Статті в журналах: "Regions of attraction"

1

Zhang, Chengkun, Yiran Zhang, Jiajun Zhang, Junwei Yao, Hongjiu Liu, Tao He, Xinyu Zheng, et al. "A Deep Transfer Learning Toponym Extraction and Geospatial Clustering Framework for Investigating Scenic Spots as Cognitive Regions." ISPRS International Journal of Geo-Information 12, no. 5 (May 12, 2023): 196. http://dx.doi.org/10.3390/ijgi12050196.

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In recent years, the Chinese tourism industry has developed rapidly, leading to significant changes in the relationship between people and space patterns in scenic regions. To attract more tourists, the surrounding environment of a scenic region is usually well developed, attracting a large number of human activities, which creates a cognitive range for the scenic region. From the perspective of tourism, tourists’ perceptions of the region in which tourist attractions are located in a city usually differ from the objective region of the scenic spots. Among them, social media serves as an important medium for tourists to share information about scenic spots and for potential tourists to learn scenic spot information, and it interacts to influence people’s perceptions of the destination image. Extracting the names of tourist attractions from social media data and exploring their spatial distribution patterns is the basis for research on the cognitive region of tourist attractions. This study takes Hangzhou, a well-known tourist city in China, as a case study to explore the human cognitive region of its popular scenic spots. First, we propose a Chinese tourist attraction name extraction model based on RoBERTa-BiLSTM-CRF to extract the names of tourist attractions from social media data. Then, we use a multi-distance spatial clustering method called Ripley’s K to filter the extracted tourist attraction names. Finally, we combine road network data and polygons generated using the chi-shape algorithm to construct the vague cognitive regions of each scenic spot. The results show that the classification indicators of our proposed tourist attraction name extraction model are significantly better than those of previous toponym extraction models and algorithms (precision = 0.7371, recall = 0.6926, F1 = 0.7141), and the extracted vague cognitive regions of tourist attractions also generally conform to people’s habitual cognition.

2

Roslandari, Luh Putu Ratih, and I. Made Adikampana. "Pemetaan Atraksi Wisata Sepanjang Jalur Penghubung (Transit Route) Badung-Bedugul." JURNAL DESTINASI PARIWISATA 5, no. 2 (November 1, 2018): 180. http://dx.doi.org/10.24843/jdepar.2017.v05.i02.p01.

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The development of the tourism industry currently leads to the main lines that becomes a link between tourists generating regions and tourists destination regions. This study aims to assess the current development of a tourist attraction in the transit route that can be monitored through the mapping process and the division of the tourism clusters based on tourism products and location. The location of this research is located in the transit route along between of Badung-Regency and Bedugul. The data sources are from primary and secondary data. Methods of collecting the datas are interviewandobservation.In this report, the data presented in the form of a map based on observations and interviews. This research’s scope is limited by the concept of tourist attractions, concept of tourism clusters and concept of transit regions. The results-obtained from this research is there are mapping of tourist attractions based on administration territory along the transit route. Tourist attractions are divided into two types, natural tourist attractions and artificial tourist attractions. Tourist attractions in the transit route are concentrated based on tourism products and location tourist attraction. The tourist attractions are located in the middle of five villages that adjacently with Badung-regency as tourist generating regions and Bedugulas tourist destination regions. Keywords:Mapping, Tourist Attraction Featured, Transit Route

3

Alhazzani, May, Fahad Alhasoun, Zeyad Alawwad, and Marta C. González. "Urban attractors: Discovering patterns in regions of attraction in cities." PLOS ONE 16, no. 4 (April 26, 2021): e0250204. http://dx.doi.org/10.1371/journal.pone.0250204.

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Understanding the dynamics by which urban areas attract visitors is important in today’s cities that are continuously increasing in population towards higher densities. Identifying services that relate to highly attractive districts is useful to make policies regarding the placement of such places. Thus, we present a framework for classifying districts in cities by their attractiveness to daily commuters and relating Points of Interests (POIs) types to districts’ attraction patterns. We used Origin-Destination matrices (ODs) mined from cell phone data that capture the flow of trips between each pair of places in Riyadh, Saudi Arabia. We define the attraction profile for a place based on three main statistical features: The number of visitors a place received, the distribution of distance traveled by visitors on the road network, and the spatial spread of locations from where trips started. We used a hierarchical clustering algorithm to classify all places in the city by their features of attraction. We discovered three main types of Urban Attractors in Riyadh during the morning period: Global, which are significant places in the city, Downtown, which contains the central business district, and Residential attractors. In addition, we uncovered what makes districts possess certain attraction patterns. We used a statistical significance testing approach to quantify the relationship between Points of Interests (POIs) types (services) and the patterns of Urban Attractors detected.

4

Martynenko, D. V. "TOURIST ATTRACTION OF THE REGION." Quality. Innovation. Education, no. 6 (2022): 139–42. http://dx.doi.org/10.31145/1999-513x-2022-6-139-142.

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In this article, the author attempts to summarize the results of research on the problem of assessing and increasing the tourist attractiveness of Russian regions, and summarizes the criteria for assessing the competitiveness of regions.

5

Romanchuk, B. G. "Computing regions of attraction with polytopes: Planar case." Automatica 32, no. 12 (December 1996): 1727–32. http://dx.doi.org/10.1016/s0005-1098(96)80011-2.

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6

Lekner, John. "Regions of attraction between like-charged conducting spheres." American Journal of Physics 84, no. 6 (June 2016): 474–77. http://dx.doi.org/10.1119/1.4942449.

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7

Yuan, Guoqiang, and Yinghui Li. "Estimation of the regions of attraction for autonomous nonlinear systems." Transactions of the Institute of Measurement and Control 41, no. 1 (March 5, 2018): 97–106. http://dx.doi.org/10.1177/0142331217752799.

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A methodology for estimating the region of attraction for autonomous nonlinear systems is developed. The methodology is based on a proof that the region of attraction can be estimated accurately by the zero sublevel set of an implicit function which is the viscosity solution of a time-dependent Hamilton–Jacobi equation. The methodology starts with a given initial domain and yields a sequence of region of attraction estimates by tracking the evolution of the implicit function. The resulting sequence is contained in and converges to the exact region of attraction. While alternative iterative methods for estimating the region of attraction have been proposed, the methodology proposed in this paper can compute the region of attraction to achieve any desired accuracy in a dimensionally independent and efficient way. An implementation of the proposed methodology has been developed in the Matlab environment. The correctness and efficiency of the methodology are verified through a few examples.

8

Roura, Ricardo. "The Polar Cultural Heritage as a Tourism Attraction." Tourisme polaire 28, no. 1 (May 6, 2014): 29–38. http://dx.doi.org/10.7202/1024834ar.

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This paper explores the use of narratives in the transformation of historic sites in the polar regions into attractions and consumable tourism products. The analysis is based on a case study of visitation to the airship mooring mast built at Ny-Ålesund, Svalbard, for the 1926 “Amundsen-Ellsworth-Nobile Transpolar Flight” of the airship Norge. The questions addressed in this paper are: How does cultural heritage in the polar regions operate as a tourist attraction? What is the role of tourism narratives in creating a tourism attraction? Direct observations constituted the main research method. Based on Dean MacCannell (1976) and Neil Leiper (1990), a tourism attraction is a system comprising a tourist or human element; a nucleus or central element; and a marker or informative element. Tourism narratives enable the different elements of the tourism attraction system to “click” together into a coherent whole. Through narratives, the mast becomes a place of significance and a symbolic marker of the North Pole and polar exploration. The application of this approach to other sites in Antarctica and Svalbard is discussed.

9

LEE, DONQ-LIANG, and WEN-JUNE WANG. "A CORRELATION SIGNIFICANCE LEARNING SCHEME FOR AUTO-ASSOCIATIVE MEMORIES." International Journal of Neural Systems 06, no. 04 (December 1995): 455–62. http://dx.doi.org/10.1142/s0129065795000317.

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A new concept called correlation significance for expanding the attraction regions around all the stored vectors (attractors) of an asynchronous auto-associative memory is introduced. Since the well known outer product rule adopts equally-weighted correlation matrix for the neuron connections, the attraction region around each attractor is not maximized. In order to maximize these attraction regions, we devise a rule that all the correlations between two different components of two different stored patterns should be unequally weighted. By this formalism, the connection matrix T of the asynchronous neural network is designed by using the gradient descent approach. Additionally, an exponential type error function is constructed such that the number of successfully stored vectors can be directly examined during the entire learning process. Finally, computer simulations demonstrate the efficiency and capability of this scheme.

10

Abramov, V. L. "Mechanisms of attraction of foreign direct investment to regions of the Far East: innovative approaches and results." Voprosy regionalnoj ekonomiki 33, no. 4 (December 20, 2017): 3–11. http://dx.doi.org/10.21499/2078-4023-2017-33-4-3-11.

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In this article are analyzed current problems of attraction of foreign investments into regions of the FEFD. The analysis of new innovative mechanisms of their attraction with use of preferences for the territories of the advanced development (TAD) and the regimes of the Free Port of Vladivostok (FPV) is carried out. The structure, organizational and management mechanisms for attracting of FDI, created for the social and economic development of the regions of the Far Eastern Federal District, as well as the effectiveness of their activities are disclosed. Analysis of existing problems has allowed to formulate reasonable offers and recommendations on the use of new, innovative approaches in attracting of FDI. The article is prepared on the basis of the results of studies carried out at the expense of budgetary funds under the state task of the Financial University in 2017.

11

Sidoryuk, Maria E., and Alexander N. Khrabrov. "Estimation of Regions of Attraction of Aircraft Spin Modes." Journal of Aircraft 56, no. 1 (January 2019): 205–16. http://dx.doi.org/10.2514/1.c034936.

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12

Russell, Thomas, and Aleksandar Zecevic. "Lyapunov stability, regions of attraction, and indeterminate growth paths." Economics Letters 58, no. 3 (March 1998): 319–24. http://dx.doi.org/10.1016/s0165-1765(98)00012-3.

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13

Arun Ayun, Debin Palute, Evans Bandaso, Vicky Kurniawan Sakkung, and Abedneigo Carter Rambulangi. "Pengembangan Objek Wisata Tongkonan Karuaya Di Lembang Tumbang Datu Kecamatan Sangalla’ Utara." NUSANTARA Jurnal Pengabdian Kepada Masyarakat 2, no. 3 (January 21, 2024): 169–77. http://dx.doi.org/10.55606/nusantara.v2i3.2534.

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Tourism villages have become a major concern in efforts to develop local economies and preserve culture in many regions. Tongkonan Karuaya is one of the tourist attractions in Lembang Tumbang Datu. Visitors can use this area to get to know the typical Toraja customs and culture. This article aims to analyze the development of the Karuaya tourist attraction as a potential tourist destination to support the local economy. The research method used is a qualitative approach by collecting data through interviews, field observations and analysis of related documents. The research results show that the Karuaya tourist attraction has a variety of attractions and cultural heritage. However, challenges such as limited facilities, lack of promotion and the need for infrastructure improvements still need to be addressed. This research underlines the importance of collaboration between local communities and the private sector to optimize the potential of the Karuaya tourist attraction as a sustainable economic resource and utilizing technology such as social media can be an effective tool for introduce the Tongkonan Karuaya tourist attraction to a wide audience, increase its attractiveness, and improve.

14

Pustovrh, Ales, Marko Jaklič, Domen Bole, and Blaž Zupan. "How to Create a Successful Regional Startup Ecosystem: A Policy-making Analysis." Lex localis - Journal of Local Self-Government 17, no. 3 (July 25, 2019): 747–68. http://dx.doi.org/10.4335/17.3.747-768(2019).

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The paper analyses regional startup ecosystems in South-East Europe and policy measures implemented in individual ecosystems. It shows that different startup ecosystems have different levels of support measures and different levels of success in creating, growing and retaining local startups and attracting startups from other regions. Results show that policy-makers can help create attractive ecosystems and thus create business environments that can greatly enhance the attraction of their ecosystem for domestic startup and attract foreign startups. If successful, this can result in a virtuous circle of constantly increasing attractiveness of a regional startup ecosystem.

15

Tacchi, Matteo, Carmen Cardozo, Didier Henrion, and Jean Bernard Lasserre. "Approximating regions of attraction of a sparse polynomial differential system." IFAC-PapersOnLine 53, no. 2 (2020): 3266–71. http://dx.doi.org/10.1016/j.ifacol.2020.12.1488.

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16

Li, Zhong-Hua, and Miroslav Krstić. "Maximizing regions of attraction via backstepping and CLFs with singularities." Systems & Control Letters 30, no. 4 (May 1997): 195–207. http://dx.doi.org/10.1016/s0167-6911(97)00017-0.

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17

NUSSE, HELENA E., and JAMES A. YORKE. "The structure of basins of attraction and their trapping regions." Ergodic Theory and Dynamical Systems 17, no. 2 (April 1997): 463–81. http://dx.doi.org/10.1017/s0143385797069782.

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In dynamical systems examples are common in which two or more attractors coexist, and in such cases, the basin boundary is nonempty. When there are three basins of attraction, is it possible that every boundary point of one basin is on the boundary of the two remaining basins? Is it possible that all three boundaries of these basins coincide? When this last situation occurs the boundaries have a complicated structure. This phenomenon does occur naturally in simple dynamical systems. The purpose of this paper is to describe the structure and properties of basins and their boundaries for two-dimensional diffeomorphisms. We introduce the basic notion of a ‘basin cell’. A basin cell is a trapping region generated by some well chosen periodic orbit and determines the structure of the corresponding basin. This new notion will play a fundamental role in our main results. We consider diffeomorphisms of a two-dimensional smooth manifold $M$ without boundary, which has at least three basins. A point $x\in M$ is a Wada point if every open neighborhood of $x$ has a nonempty intersection with at least three different basins. We call a basin $B$ a Wada basin if every $x\in\partial\bar{B}$ is a Wada point. Assuming $B$ is the basin of a basin cell (generated by a periodic orbit $P$), we show that $B$ is a Wada basin if the unstable manifold of $P$ intersects at least three basins. This result implies conditions for basins $B_{1},B_{2},\ldots,B_{N}(N\ge 3)$ to satisfy $\partial\bar{B}_{1}=\partial\bar{B}_{2}=\cdots =\partial\bar{B}_{N}$.

18

Manchester, Ian R., Mark M. Tobenkin, Michael Levashov, and Russ Tedrake. "Regions of Attraction for Hybrid Limit Cycles of Walking Robots." IFAC Proceedings Volumes 44, no. 1 (January 2011): 5801–6. http://dx.doi.org/10.3182/20110828-6-it-1002.03069.

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Podobedov, Vitaly E. "DETERMINISTIC CHAOS PRODUCED BY LOCAL OPTIMISATION ALGORITHMS." Technological and Economic Development of Economy 13, no. 1 (March 31, 2007): 61–66. http://dx.doi.org/10.3846/13928619.2007.9637777.

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Deterministic chaos situations produced by local optimisation algorithms are considered. A family of test multi‐extremal functions is proposed that allows getting the collections of functions with an arbitrary pre‐defined number of the local optima. Special software is developed for generating test functions from the family, performing multiple local optimisations of different initial points, visualising the chaotic attraction regions. Properties of the regions of attraction are presented. Regularity of the attraction regions is required to be a special characteristic of the local optimisation algorithms.

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STENSONES, BERIT, та LIZ VIVAS. "Basins of attraction of automorphisms in ℂ3". Ergodic Theory and Dynamical Systems 34, № 2 (квітень 2012): 689–92. http://dx.doi.org/10.1017/etds.2012.137.

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Baptista, M. S., and I. L. Caldas. "The Parameter Space Structure of the Kicked Logistic Map and Its Stability." International Journal of Bifurcation and Chaos 07, no. 02 (February 1997): 447–57. http://dx.doi.org/10.1142/s0218127497000327.

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In this paper, we analyzed the three-dimension parameter space of the Kicked Logistic Map (KLM), which is the Logistic Map perturbed by periodic kicks with constant amplitude. In this space parameter, diagrams are numerically determined, identifying the regions with finite attractors and their topology. For the identified periodic regions, isoperiodic diagrams are also computed. Examples of these diagrams are presented for fixed kick periods. Dynamical properties of the KLM are characterized by the forms observed in these diagrams. Furthermore, the considered map has different basins of attraction. Thus, for the kick period t = 2, an analytical analysis shows the coexistence of two basins of attraction. In addition, for this kick period, a stability diagram is presented for the period-two orbits, without iterating the KLM, reproducing the corresponding regions in the isoperiodic diagrams. Lastly, the coexistence of two basins, one for a periodic and another for a chaotic attractor, causes, in critical regions of the parameter space, the appearance of a type of crisis named transfer crisis.

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Kuznetsova, L. M. "THE BASIC DIRECTIONS OF DIRECT FOREIGN INVESTMENTS ATTRACTION INTO THE RUSSIAN REGIONS." Education and Science without Limits: Fundamental and Applied Researches, no. 10 (November 25, 2019): 31–41. http://dx.doi.org/10.36683/2500-249x-2019-10-31-41.

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The urgency of the theme proceeds from the necessity to finance economic growth of the economy of the Russian Federation. In the article government mechanisms and basic directions of direct foreign investments attraction into Russian regions are considered. Advantages of direct for-eign investments attraction to Russia are defined, and new import substitution strategy is suggested which will be aimed at acquisition of foreign assets and production under the contract abroad.

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Saventsev, Gleb V., Natalia S. Flaot, Daniil V. Egorov, and Dmirty A. Kazantsev. "Factors of migration growth in modern Russia’s regions." Socialʹnye i gumanitarnye znania 8, no. 2 (June 18, 2022): 162. http://dx.doi.org/10.18255/2412-6519-2022-2-162-177.

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This article provides the analysis of migration situation in Russian regions. It also deals with such issue as uneven flows of migration among the regions. Such quantative methods were used to evaluate the factors of migration processes, as correlation, regression, cluster, factor analysis, analysis of variance and GIS analysis. Basing on the results of statistical analysis it was found that the strongest factors that make an impact on migration situation in regions are region’s public image and social-economical profile. Furthermore, six groups of regions were developed based on their migration attraction. The least favorable in terms of this study are “outsider” regions, in which the migration loss is high due to low value of certain variables (this includes Far Eastern District, Siberian District and North Caucasus District). At the same time, there is a rather small group of favorable districts with steady migration flow. Such Districts’ subjects as North-West and South Federal were found to be the center of attraction. Despite the above, most regions of Central Russia are neutral in terms of migration dynamics. It was concluded that social-economic factors such as standards of life and public image of a region (recreational appeal, climate etc.) make a valuable impact on migration attraction of Russian Federation subjects.

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Wu, Min, Zhengfeng Yang, and Wang Lin. "Exact Asymptotic Stability Analysis and Region-of-Attraction Estimation for Nonlinear Systems." Abstract and Applied Analysis 2013 (2013): 1–10. http://dx.doi.org/10.1155/2013/146137.

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We address the problem of asymptotic stability and region-of-attraction analysis of nonlinear dynamical systems. A hybrid symbolic-numeric method is presented to compute exact Lyapunov functions and exact estimates of regions of attraction of nonlinear systems efficiently. A numerical Lyapunov function and an estimate of region of attraction can be obtained by solving an (bilinear) SOS programming via BMI solver, then the modified Newton refinement and rational vector recovery techniques are applied to obtain exact Lyapunov functions and verified estimates of regions of attraction with rational coefficients. Experiments on some benchmarks are given to illustrate the efficiency of our algorithm.

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Koksharov, Viktor A., Gavriil A. Agarkov, and Anastasia D. Sushchenko. "Universities as Centres of Attraction for Proactive Youth in the Ural Region." Economy of Region 17, no. 3 (October 5, 2021): 828–41. http://dx.doi.org/10.17059/ekon.reg.2021-3-8.

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Universities, comprising a strategic resource in building up a region’s human capital, play a key role in ensuring sustainable economic growth. For proactive young people seeking opportunities to obtain higher education, develop professional trajectories and enhance their social connections, Russian regions lacking such facilities are seen as less attractive. This situation provokes an outflow of the most promising university candidates from the peripheral regions to the various centres of attraction. Thus, a relevant research question concerns the relationship between the quality of regional universities and the retention of young specialists, who may be expected to support the future development of industrial enterprises in the region. The assessment of interregional mobility carried out by the present study is based on an analysis of responses from applicant and graduate surveys supplemented with statistical data (Monitoring the Effectiveness of Russian Universities, Rosstat). In or der to process this information, classification and data comparison methods were used. The results of the study showed that the Sverdlovsk and Tyumen oblasts are the primary centres of attraction for university entrance candidates from other Russian regions to the Urals, with the inflow of such applicants to these oblasts comprising on average 4.1 % and 13.2 %, respectively, of 18 year olds enrolling in these institutions during the 2015– 2019 period. At the same time, the largest universities provide relevant training for the region’s industrial base (up to 87 % of employed Ural Federal University graduates work in the Ural Region). The research results can be used to enhance the activities of universities and employment services in terms of developing tools for attracting and retaining proactive youth, improving the mechanisms for studying postgraduate migration in order to increase the region’s attractiveness.

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LEONOV, G. A., and V. B. SMIRNOVA. "LOCALIZATION OF ATTRACTORS IN MULTIDIMENSIONAL CHUA'S CIRCUIT EQUATIONS." Journal of Circuits, Systems and Computers 03, no. 02 (June 1993): 497–506. http://dx.doi.org/10.1142/s0218126693000307.

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The well-known double-scroll Chua's attractor occurs in the parameter space where all 3 linearized regions of the dimensionless Chua's equation are unstable. To investigate the surprising existence of a basin of attraction, this paper proves a theorem which can be used to derive a bounded positive invariant set in Chua's circuit.

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Lygina, Nina, Olga Rudakova, and Yuliya Soboleva. "Investment Attraction of Russian Regions in the Beginning of XXI Century." Procedia Economics and Finance 24 (2015): 363–70. http://dx.doi.org/10.1016/s2212-5671(15)00681-4.

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Osipov, V. A. "Special economic zones as the modern investors attraction instrument for regions." Social’naya politika i sociologiya 14, no. 2 (2015): 108–16. http://dx.doi.org/10.17922/2071-3665-2015-14-2-108-116.

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van der Linde, Ian, Umesh Rajashekar, Alan C. Bovik, and Lawrence K. Cormack. "Visual Memory for Fixated Regions of Natural Images Dissociates Attraction and Recognition." Perception 38, no. 8 (January 1, 2009): 1152–71. http://dx.doi.org/10.1068/p6142.

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Recognition memory for fixated regions from briefly viewed full-screen natural images is examined. Low-level image statistics reveal that observers fixated, on average (pooled across images and observers), image regions that possessed greater visual saliency than non-fixated regions, a finding that is robust across multiple fixation indices. Recognition-memory performance indicates that, of the fixation loci tested, observers were adept at recognising those with a particular profile of image statistics; visual saliency was found to be attenuated for unrecognised loci, despite that all regions were freely fixated. Furthermore, although elevated luminance was the local image statistic found to discriminate least between human and random image locations, it was the greatest predictor of recognition-memory performance, demonstrating a dissociation between image features that draw fixations and those that support visual memory. An analysis of corresponding eye movements indicates that image regions fixated via short-distance saccades enjoyed better recognition-memory performance, alluding to a focal rather than ambient mode of processing. Recognised image regions were more likely to have originated from areas evaluated (a posteriori) to have higher fixation density, a numerical metric of local interest. Surprisingly, memory for image regions fixated later in the viewing period exhibited no recency advantage, despite (typically) also being longer in duration, a finding for which a number of explanations are posited.

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Zhu, Wenjun, Haida Feng, Mengyi Zhang, and Yang Yi. "Crankshaft-Bearing Assembly Based on Vision-Guided and Attractive Regions in the Environment." Journal of Physics: Conference Series 2173, no. 1 (January 1, 2022): 012032. http://dx.doi.org/10.1088/1742-6596/2173/1/012032.

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Abstract Aiming at the problem of sensor-less high-precision manipulation, this paper designs and constructs a crankshaft-bearing assembly system based on vision-guided and attractive region in environment. A pre-analysis and evaluation of the attitude measurement accuracy method is proposed to describe the trusted region of the current assembly pose through vision. Then its high-dimensional attractive regions of environment constraints is constructed based on the mechanical constraints between the assembly object and the assembly position. Combine the complementary advantages of vision and mechanical information, a robot adjust its pose to a high precision manipulation pose. A platform of an industrial robot with a vision system is built and experiments on the crankshaft and bearing are successfully assembled. It is validated that using the proposed the vision-guided and attraction region in environment system, high precision assembly manipulation is realized.

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Shlevkova, Tatyana, Victoria Batmanova, and Tatiana Klenova. "Directions of Investment Attraction in Volgograd Region Under Modern Challenges." Regionalnaya ekonomika. Yug Rossii, no. 1 (April 2022): 169–80. http://dx.doi.org/10.15688/re.volsu.2022.1.16.

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The importance of investments for the country consists in the economic growth stimulation, attraction of new technologies, increase of jobs and payments to the budgets of various levels of federal system. The article is devoted to the topical problem of investments attraction to Volgograd region and development of corresponding measures for the improvement of the situation in this sphere. In the Russian Federation, investments are distributed unevenly across federal districts and regions. According to the methodology, used by Expert RA company, the bulk of investments is directed to five to seven constituent entities of the Federation, the remaining regions have to make efforts to attract them. In the Southern Federal District, Volgograd region has the fourth place in terms of capital investments after Rostov region, Krasnodar Krai and the Republic of Crimea. According to the Expert RA rating, Volgograd region, like most regions of the country, is characterized by low potential and moderate risk. It is important for the region to make efforts and attract investments from all possible sources: both external and internal. To work with foreign investors, the region needs to use specific measures (personal participation of the governor in project attraction, search for large projects for foreign investors, interaction with the Ministry of Foreign Affairs). The regional administration should pay attention to the successful experience of other regions in investments attraction. The authors suggested measures to increase the investment attractiveness of the region and investment attraction in the near future. They are subdivided into administrative and financial (selective tax evasions). Within the administrative framework, special measures are allocated to attract foreign investors. The regional development strategy for the next period should be project-oriented, taking into account the new industrialization policy.

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Kruczek, Zygmunt. "Analysis of visitor attendance at Polish tourism attractions." Turyzm/Tourism 25, no. 1 (November 27, 2015): 47–56. http://dx.doi.org/10.2478/tour-2014-0019.

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Tourism attractions are an important segment of the tourism market; they play an immense role in shaping the geography of the tourism movement. In spite of that studies devoted to tourism attractions are undertaken relatively rarely. In the present article, the author presents the results of research devoted to attendance at various types of tourism attraction in Poland, along with an attempt to identify the factors determining their popularity which is measured by the number of visitors. Among others, the author distinguishes the so-called flagship attractions which are of importance for the identity and general image of individual regions.

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Szemplińska-Stupnicka, Wanda, and Krzysztof L. Janicki. "Basin Boundary Bifurcations and Boundary Crisis in the Twin-Well Duffing Oscillator: Scenarios Related to the Saddle of the Large Resonant Orbit." International Journal of Bifurcation and Chaos 07, no. 01 (January 1997): 129–46. http://dx.doi.org/10.1142/s0218127497000091.

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Bifurcation phenomena in the twin-well Duffing system are considered for such regions of the system parameters, where the saddle DL associated with the two-well T-periodic attractor (large orbit) undergoes homoclinic bifurcation. In particular, a co-dimension-two bifurcation, the bifurcation defined by the intersection of the homoclinic bifurcation of the large orbit with the saddle-node bifurcation of the nonresonant single-well orbit in the system parameter plane is the main point of interest. In the four subdomains around the co-dimension-two point, the manifold structure of the saddle DL and the basins of attractions are studied numerically. The analysis reveals new phenomena and new features of the system behavior. A complex bifurcational structure is observed that includes boundary crisis of the cross-well chaotic attractor, intermittency (subduction) phenomena, and explosion of the basin of attraction of the large orbit. The analysis also explains why, in one of the subdomains, the two-well T-periodic attractor (large orbit) becomes the unique attractor of the system.

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Zotos, Euaggelos E. "Basins of Convergence of Equilibrium Points in the Generalized Hill Problem." International Journal of Bifurcation and Chaos 27, no. 12 (November 2017): 1730043. http://dx.doi.org/10.1142/s0218127417300439.

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The Newton–Raphson basins of attraction, associated with the libration points (attractors), are revealed in the generalized Hill problem. The parametric variation of the position and the linear stability of the equilibrium points is determined, when the value of the perturbation parameter [Formula: see text] varies. The multivariate Newton–Raphson iterative scheme is used to determine the attracting domains on several types of two-dimensional planes. A systematic and thorough numerical investigation is performed in order to demonstrate the influence of the perturbation parameter on the geometry as well as of the basin entropy of the basins of convergence. The correlations between the basins of attraction and the corresponding required number of iterations are also illustrated and discussed. Our numerical analysis strongly indicates that the evolution of the attracting regions in this dynamical system is an extremely complicated yet very interesting issue.

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Xu, Qingyong, Xu Cheng, and Hehua Zhao. "Does the selection of high-quality scenic spots promote the growth of tourism economy? evidence from China’s 5A-rated tourist attractions." PLOS ONE 19, no. 6 (June 10, 2024): e0304108. http://dx.doi.org/10.1371/journal.pone.0304108.

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To stimulate the regional tourism economy, local governments often seek to increase the number of 5A-rated tourist attractions. However, there have been few analyses examining the economic benefits and influence mechanisms of 5A-rated attraction selection. Using the quality signaling theory and data from 282 prefecture-level cities spanning 2002 to 2019, this study examines the impact of 5A-rated attraction selection on the local tourism economy with the difference-in-differences method. This study’s results demonstrate that the selection of 5A-rated attractions significantly contributes to the growth of the local tourism economy. The robustness test results confirm the validity of this conclusion. A mechanism analysis reveals that 5A-rated attractions positively impact the tourism economy via investments in infrastructure, popularization of informatization, and increased external openness. Furthermore, the study suggests that the effect of 5A-rated attractions is more pronounced in economically underdeveloped regions and low-level cities. The results of this study contribute to the sustainable development of China’s tourism economy and may provide guidance for the establishment of tourism evaluation systems in other international locations in order to foster economic growth.

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Neves, Diana C., António J. Fernandes, and Elisabeth T. Pereira. "Determinants of Touristic Attraction in Portuguese Regions and Their Impact on GDP." Tourism Economics 21, no. 3 (June 2015): 629–48. http://dx.doi.org/10.5367/te.2013.0361.

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Joshi, S. "Stability of multiloop LQ regulators with nonlinearities--Part I: Regions of attraction." IEEE Transactions on Automatic Control 31, no. 4 (April 1986): 364–67. http://dx.doi.org/10.1109/tac.1986.1104272.

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Pavlovna, Soboleva Yuliya, Lygina Nina Ivanovna, and Rudakovа Olga Viktorovna. "Human Potential as an Element of Innovative-investment Attraction of The Regions." Procedia Economics and Finance 24 (2015): 666–74. http://dx.doi.org/10.1016/s2212-5671(15)00670-x.

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Peaucelle, D., S. Tarbouriech, M. Ganet-Schoeller, and S. Bennani. "Evaluating regions of attraction of LTI systems with saturation in IQS framework." IFAC Proceedings Volumes 45, no. 13 (2012): 242–47. http://dx.doi.org/10.3182/20120620-3-dk-2025.00070.

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Kazakova-Frehse, N., and T. Moor. "Piecewise constant Lyapunov functions for the construction of robust regions of attraction." International Journal of Robust and Nonlinear Control 9, no. 8 (July 15, 1999): 451–60. http://dx.doi.org/10.1002/(sici)1099-1239(19990715)9:8<451::aid-rnc413>3.0.co;2-v.

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Lv, Yipin, Tianhong Xiong, Wenjun Yi, and Jun Guan. "Robustness of Supercavitating Vehicles Based on Multistability Analysis." Advances in Mathematical Physics 2017 (2017): 1–13. http://dx.doi.org/10.1155/2017/6894041.

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Supercavity can increase speed of underwater vehicles greatly. However, external interferences always lead to instability of vehicles. This paper focuses on robustness of supercavitating vehicles. Based on a 4-dimensional dynamic model, the existence of multistability is verified in supercavitating system through simulation, and the robustness of vehicles varying with parameters is analyzed by basins of attraction. Results of the research disclose that the supercavitating system has three stable states in some regions of parameters space, namely, stable, periodic, and chaotic states, while in other regions it has various multistability, such as coexistence of two types of stable equilibrium points, coexistence of a limit cycle with a chaotic attractor, and coexistence of 1-periodic cycle with 2-periodic cycle. Provided that cavitation number varies within a small range, with increase of the feedback control gain of fin deflection angle, size of basin of attraction becomes smaller and robustness of the system becomes weaker. In practical application, robustness of supercavitating vehicles can be improved by setting parameters of system or adjusting initial launching conditions.

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Alali, Shireen Mahmoud, Ali A. Alzoubi, Mohyi Aldin AbuAlhoul, and George Shawaqfeh. "The Impact of Financial Technology Expenditures on Attracting Deposits and Investing Funds: An Applied Study on Jordanian Islamic Banks." Revista de Gestão Social e Ambiental 18, no. 9 (May 3, 2024): e06091. http://dx.doi.org/10.24857/rgsa.v18n9-086.

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Purpose: The study aims to demonstrate the impact of financial technology expenses on attracting deposits and utilizing funds within Jordanian Islamic banks. Method/design/approach: To achieve this, the researchers used a descriptive-analytical approach to describe the phenomenon of financial technology expenses from 2016 to 2022, and to analyze its effect on deposit attraction and fund utilization in the relevant banks. Results and conclusion: The study's results indicated a tangible and positive impact of financial technology expenses on deposit attraction in Jordanian Islamic banks during the studied period. Additionally, the results also demonstrate a positive effect of financial technology expenses on the volume of funding and investment in Jordanian Islamic banks during the studied period. Statistical analysis revealed that these results have statistical significance, suggesting that financial technology expenses have a strong and tangible impact on deposit attraction and fund utilization in Jordanian Islamic banks. Research implications: The study results suggest that upcoming research could delve into the policy implications, for bodies to back fin.tech integration in Jordan's banking industry. Subsequent inquiries could examine customer behavior risk management approaches and the lasting viability of fin.tech investments. Moreover conducting studies across regions and pinpointing future research avenues are essential to enhance comprehension of how fin.tech influences deposit attraction and fund utilization, in Islamic banks. Originality/value: The Significance of this research lie, in its investigation of the effects of fintech spending on banks in Jordan shedding light on the merging realms of Islamic finance and contemporary technology. The results offer advice for decision makers, banking leaders and scholars striving to boost the efficiency and competitiveness of banking, in Jordan and other regions.

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Chen, Qian, and Rong Huang. "Local food in China: a viable destination attraction." British Food Journal 120, no. 1 (January 2, 2018): 146–57. http://dx.doi.org/10.1108/bfj-03-2017-0135.

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Purpose The subject of food has been well researched by academics, and is often employed by tourism destination practitioners. However, a review of relevant literature indicates that there is a lack of research reported and written in English on the importance of food in Chinese local regional development. The purpose of this paper is to assess the potential of local food to act as a destination attraction, and contribute to the development of local regions in China, by examining the food-related motivation, involvement, satisfaction, and behavioural intentions of Chinese domestic tourists. Design/methodology/approach Data were collected using interviewer-completed questionnaire from a sample of 1,353 domestic tourists at eight destinations geographically spread or in one region in China. Findings The results reveal three types of food-related behaviour (which are described and evaluated below). While gender is seen to be significant, other demographical factors, such as ages and educational levels, do not appear to influence the level of interests and involvement in local food for Chinese domestic tourists. Originality/value This study is a contribution towards assessing the potential for using local food as a tool to develop local regions in China, and to obtain a better understanding of the market segmentation of Chinese local food tourists. It assists in identifying potential food tourists towards whom marketing should be addressed.

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Salsabila, Levana, Hanson E. Kusuma, and Bakri Prakarso A. W. "PERSEPSI PENGUNJUNG MENGENAI DAYA TARIK DAN HARAPAN TERHADAP KAWASAN BRAGA, BANDUNG." ATRIUM Jurnal Arsitektur 4, no. 1 (June 6, 2020): 59–68. http://dx.doi.org/10.21460/atrium.v4i1.31.

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Title: Visitor Perception about Attraction and Expectation of Braga Area, Bandung Bandung as a popular city for travelers has a variety of attractions, ranging from natural to cultural heritage tourism. One of the areas that designated as cultural heritage attractions in Bandung is the Braga area. Historical buildings in this area can be recognized by the art deco architectural style on the facade of the building. As time goes by, the city of Bandung start to develop, followed by the appearance of new buildings in several regions including the Braga area. This study aims to identify the attractiveness and expectations of the Braga area according to visitors' perceptions. The research used qualitative method by collecting data using surveys in the form of online questionnaires that were distributed freely (snowball-non-random sampling), while the data analysis used content analysis. The results of the study revealed that there were three patterns of perception between attraction and expectation of the Braga region, namely Braga as a cultural heritage area, entertainment area, and circulation pathways.

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Herrero-Prieto, Luis César, and Mafalda Gómez-Vega. "Cultural resources as a factor in cultural tourism attraction." Tourism Economics 23, no. 2 (February 5, 2017): 260–80. http://dx.doi.org/10.1177/1354816616656248.

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The article involves a study along the line of performance analysis of tourist destinations, yet taking the regions as territorial units and cultural tourism as a tourist flow to be explored. The aim of this study is therefore to evaluate the technical efficiency of regions in attracting greater flows of cultural tourism considering their own cultural resources available in the medium term. The analysis will be carried out at a regional disaggregation level in Spain, and one hypothetical production function will be designed to link cultural resources and demand. We adopt a two-stage procedure to evaluate regional efficiency as cultural destinations: first, measuring performance by non-parametric methods; and second, analysing how other external variables might determine these efficiency ratios. In this case, we consider indicators representing reputation, accessibility, the omnivorous nature of cultural tourism as well as the scope to the regional cultural sector. The findings of this research have implications for economic development and regional disparity analysis and may also prove to be of potential interest vis-à-vis economic policy.

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Афанасьев, Олег, Oleg Afanasev, Матвей Оборин, Matvey Oborin, Елена ШМАН Елена Юрьевна, and Elena SHMAN. "INVESTMENT ATTRACTION OF RUSSIAN REGIONS FOR THE DOMESTIC TOURISM DEVELOPMENT: ELABORATING ESTIMATION INDICATORS." Services in Russia and abroad 11, no. 3 (July 5, 2017): 27–41. http://dx.doi.org/10.22412/1995-042x-11-3-3.

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The main mechanism for the tourism industry development both in the country and in the certain region is investment. The authors define the investment attractiveness estimation of the regions for the domestic tourism development as a system of indicators that comprehensively reflect the potential for investment, based on the investor’s strategic objectives and accounting for profitability, future cash flows and the level of risk. The article contains a number of basic methodological provisions that must be taken into account when elaborating a system of such indicators. For today the investment attractiveness estimation system of the regions for the domestic tourism development does not yet exist, whereas for many other industries and spheres of the economy, such systems have been developed to a sufficient extent. The scientific literature gives insufficient attention to the issue of assessing the regional investment attractiveness of the tourism sector. The authors make an attempt to create the universal system of parameters and estimated indicators, allowing to form understanding of the degree of tourism sector investment attractiveness of particular entities in the Russian Federation. The article offers the tourism investment attractiveness estimation model for the Russian regions based on the data of the Federal State Statistics Service. This model has been tested on the example of three entities of the Russian Federation - Altai, Krasnodar and Perm regions. The obtained results indicate that the proposed system of indicators and the evaluation model is fairly objective and representative. The developed tourism investment attractiveness estimation model for a region can be widely applied in the practice of all participants of the investment process in the course of justifying and making decisions on investment activity in the tourism development in specific regions. Also, the offered model and the system of indicators will be useful in planning and creating regional programs for the tourism development

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Xue, Bai, Naijun Zhan, and Yangjia Li. "Robust Regions of Attraction Generation for State-Constrained Perturbed Discrete-Time Polynomial Systems." IFAC-PapersOnLine 53, no. 2 (2020): 6327–33. http://dx.doi.org/10.1016/j.ifacol.2020.12.1761.

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Shinbrot, T., M. M. Alvarez, J. M. Zalc, and F. J. Muzzio. "Attraction of Minute Particles to Invariant Regions of Volume Preserving Flows by Transients." Physical Review Letters 86, no. 7 (February 12, 2001): 1207–10. http://dx.doi.org/10.1103/physrevlett.86.1207.

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V. Frolova, Elena, Olga V. Rogach, and Tatyana M. Ryabova. "TOURISM ATTRACTION IN RUSSIAN REGIONS IN CYBERSPACE: NEW TENDENCIES OF TOURISM MEDIA MARKETING." Humanities & Social Sciences Reviews 7, no. 4 (October 3, 2019): 857–62. http://dx.doi.org/10.18510/hssr.2019.74114.

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Purpose of Study: The present study was aimed at investigating the characteristics of tourist media content in cyberspace. The characteristics regarding the reflection and survey of tourist attractions in the Russian regions were also analyzed. Methodology: Data on the empirical research field was collected through tourist feedback on the Internet, as well as other social studies studied the wide-ranging relationship of users with media space. Visual media and contemporary time were identified among the most well-known sources of information about services and tourist facilities. Available sentiments with a variety of information available in cyberspace included: inclusive communication, comprehensiveness, pragmatism and using literal communication and providing easy access. Result: In this paper, the outcomes of the outlook for tourism advancement by the help of the media were also discussed. Tourism media, as well as the expansion flow and evolution regarding receiving and construction and increasing the information to respond to the key questions of the development of the tourism industry, were studied such as infrastructure equipment and services and the potential of the tourist industry. The content of cyber media was found to be helpful in consolidating the issues and modes and practical cases of various tourist groups, as well as representing the expectations and interests of tourism industry consumers. The popularity of media content has created vast opportunities for creators and users of information including personalization of demands, flexible communication, and the feasibility of introducing characters by presenting in virtual online space about the time spent on holidays.

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V. Frolova, Elena, Olga V. Rogach, and Tatyana M. Ryabova. "TOURISM ATTRACTION IN RUSSIAN REGIONS IN CYBERSPACE: NEW TENDENCIES OF TOURISM MEDIA MARKETING." Humanities & Social Sciences Reviews 7, no. 4 (October 12, 2019): 1313–18. http://dx.doi.org/10.18510/hssr.2019.74182.

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Purpose: The present study was aimed at investigating the characteristics of tourist media content in cyberspace. The characteristics regarding the reflection and survey of tourist attractions in the Russian regions were also analyzed. Methodology: Data on the empirical research field was collected through tourist feedback on the Internet, as well as other social studies studied the wide-ranging relationship of users with media space. Visual media and contemporary time were identified among the most well-known sources of information about services and tourist facilities. Available sentiments with a variety of information available in cyberspace included: inclusive communication, comprehensiveness, pragmatism and using literal communication and providing easy access. In this paper, the outcomes of the outlook for tourism advancement by the help of the media were also discussed. Result: Tourism media, as well as the expansion flow and evolution regarding receiving and construction and increasing the information to respond to the key questions of the development of the tourism industry, were studied such as infrastructure equipment and services and the potential of the tourist industry. The content of cyber media was found to be helpful in consolidating the issues and modes and practical cases of various tourist groups, as well as representing the expectations and interests of tourism industry consumers. The popularity of media content has created vast opportunities for creators and users of information including personalization of demands, flexible communication, and the feasibility of introducing characters by presenting in virtual online space about the time spent on holidays. Applications: This research can be used for the universities, teachers and education students. Novelty/Originality: In this research, the model of the tourist attraction in Russian regions in cyberspace: new tendencies of tourism media marketing is presented in a comprehensive and complete manner.

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