Academic literature on the topic 'McDiarmid'

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Journal articles on the topic "McDiarmid"

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Doull, D. "Margaret Hunter McDiarmid." BMJ 324, no. 7331 (January 26, 2002): 242e—242. http://dx.doi.org/10.1136/bmj.324.7331.242e.

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Ward, Geoff. "Auden's Apologies for Poetry. Lucy McDiarmid." Modern Philology 90, no. 3 (February 1993): 452–54. http://dx.doi.org/10.1086/392098.

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Wang, Guo Jun, Mei Hua Jiang, Shi Shun Zhu, and An Tao Xu. "Using Multiaxial Fatigue Method to Predict Gear Bending Fatigue Life." Key Engineering Materials 419-420 (October 2009): 201–4. http://dx.doi.org/10.4028/www.scientific.net/kem.419-420.201.

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One of the biggest problems to predict the bending fatigue life of gear is lack of S-N data from the standard gear specimen. It is expensive and long time to spend to do the specimen tests. The bending fatigue property data from database is not enough to fulfill the engineering needs. To solve the problem, multiaxial methods are used to predict the bending fatigue life of gears and FEA method is used to analyze the stress of gear teeth root. Result shows that McDiarmid model, Findley model and Maximum shear stress model fulfill the engineering needs and McDiarmid method is the most accurate.
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Holmes, Mark. "Less power for educators: Response to McDiarmid." Interchange 18, no. 3 (September 1987): 68–73. http://dx.doi.org/10.1007/bf01807222.

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Székely, Paul, Diego Armijos-Ojeda, Leonardo Ordóñez-Delgado, Diana Székely, and Dan Cogălniceanu. "Amphibia, Anura, Bufonidae, Rhaebo ecuadorensis Mueses-Cisneros, Cisneros-Heredia & McDiarmid, 2012, and Anura, Hylidae, Phyllomedusa tarsius (Cope, 1868): range extensions and first records for Zamora-Chinchipe province, Ecuador." Check List 12, no. 5 (September 23, 2016): 1966. http://dx.doi.org/10.15560/12.5.1966.

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We report the first provincial records for Rhaebo ecuadorensis Mueses-Cisneros, Cisneros-Heredia & McDiarmid, 2012,and Phyllomedusa tarsius (Cope, 1868) in Zamora-Chinchipe, southern Ecuador. The new locations are significant because they represent the southernmost records in Ecuador as well as the westernmost limits of the ranges of these two species.
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VANEGAS-GUERRERO, JHONATTAN, ANGELE MARTINS, ESTEBAN QUIÑONES-BETANCURT, and JOHN D. LYNCH. "Rediscovery of the rare Andean blindsnake Anomalepis colombia Marx 1953 (Serpentes: Anomalepididae) in the wild." Zootaxa 4623, no. 3 (June 26, 2019): 595–600. http://dx.doi.org/10.11646/zootaxa.4623.3.13.

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The fossorial snake genus Anomalepis Jan 1860 currently comprises four species with distribution restricted to the Neotropics, occurring from Nicaragua to trans-Andean Peru. Species of Anomalepis occur on the mainland from sea level to about 2,700 m elevation in habitats that range from xerophyte vegetation to tropical wet forests (Kofron 1988; McDiarmid et al. 1999; Uetz et al. 2019; Wallach et al. 2014). Kofron (1988) performed a taxonomic review of the genus Anomalepis, recognizing two phenotypic clusters of species: the A. mexicanus Jan 1860 composed exclusively by its nominal form, and the A. aspinosus Taylor 1939 group consisting of the former species, A. colombia Marx 1953 (Fig. 1) and A. flavapices Peters 1957. While Anomalepis aspinosus occurs in xerophytic formation from 500–2700 above sea level (asl hereafter) along the Peruvian Andes (Kofron 1988; McDiarmid et al. 1999; Wallach et al. 2014), and Anomalepis flavapices is found in the coastal rainforest plains of northwestern Ecuador (Kofron 1988; Wallach et al. 2014), Anomalepis mexicanus presents the most widespread distribution amongst its congeners, occurring in northeastern Honduras, Nicaragua, Costa Rica and Panama from sea level to 725 m altitude. Even though this species has previously been recorded for Peru (Kofron, 1988), it seems unlikely that this specimen belongs to A. mexicanus due to its distinct meristic features (see Kofron 1988) and its outlandish record (see Fig. 2). Marx (1953) described Anomalepis colombia based on a single specimen collected in 1946 by Kjell von Sneidern at La Selva (05º25’23N, 74º57’44W; 1700 m asl), municipality of Pueblo Rico, department of Caldas, Colombia. As far as we know, since its original description, no additional specimen of A. colombia has been reported in literature (cf. Kofron 1988; McDiarmid et al. 1999; Wallach et al. 2014).
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CISNEROS-HEREDIA, DIEGO F., and ROY W. MCDIARMID. "Review of the taxonomy and conservation status of the Ecuadorian Glassfrog Centrolenella puyoensis Flores & McDiarmid (Amphibia: Anura: Centrolenidae)." Zootaxa 1361, no. 1 (November 20, 2006): 21. http://dx.doi.org/10.11646/zootaxa.1361.1.2.

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The Glassfrog Centrolenella puyoensis Flores & McDiarmid is a taxon known only from the female holotype, and recently placed in the genus Centrolene due to its supposed close relationship with Centrolene mariae (Duellman & Toft). Herein we report new material of puyoensis, including adult male specimens previously unknown. We propose the new combination Cochranella puyoensis (Flores & McDiarmid) n. comb., in recognition of the state of the humeral crista ventralis in males of this species, which lack a humeral spine. The hypothesis of relationships between three species, including puyoensis, proposed as the mariae species-group is questioned as it was based on phenetic rather than derived characters. We present new data that extend the distributional range of Cochranella puyoensis, and define its range along the Foothill Evergreen forests from 400 m to 1000 m above sea level in the provinces of Napo, Orellana, and Pastaza. New data presented herein also permit a re-evaluation of the conservation status of the species, previously classified under the IUCN category of Critically Endangered. We recommend that Cochranella puyoensis be reclassified as “Endangered”: EN B1ab(i,ii,iii)+2ab(i,ii,iii); based on a better understanding of the presence of the species, its occupancy area, number of known localities, and habitat quality status.
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Relyea, Rick A. "Tadpoles: The Biology of Anuran Larvae. Roy W. McDiarmid , Ronald Altig." Quarterly Review of Biology 76, no. 1 (March 2001): 89–90. http://dx.doi.org/10.1086/393803.

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Chapuy, Guillaume, and Guillem Perarnau. "Connectivity in bridge-addable graph classes: The McDiarmid–Steger–Welsh conjecture." Journal of Combinatorial Theory, Series B 136 (May 2019): 44–71. http://dx.doi.org/10.1016/j.jctb.2018.09.004.

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Henning, Michael A., and Christian Löwenstein. "A characterization of hypergraphs that achieve equality in the Chvátal–McDiarmid Theorem." Discrete Mathematics 323 (May 2014): 69–75. http://dx.doi.org/10.1016/j.disc.2014.01.014.

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Dissertations / Theses on the topic "McDiarmid"

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Gray, Sally Suzette Clelland School of Art History &amp Theory UNSW. "There's always more: the art of David McDiarmid." Awarded by:University of New South Wales. School of Art History and Theory, 2006. http://handle.unsw.edu.au/1959.4/32495.

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This thesis argues that the work of the artist David McDiarmid is to be read as an enactment of late twentieth century gay male and queer politics. It will analyse how both the idea and the cultural specificity of ???America??? impacted on the work of this Australian artist resident in New York from 1979 to 1987. The thesis examines how African American music, The Beats, notions of ???hip??? and ???cool???, street art and graffiti, the underground dance club Paradise Garage, street cruising and gay male urban culture influenced the sensibility and the materiality of the artist???s work. McDiarmid???s cultural practice of dress and adornment, it is proposed, forms an essential part of his creative oeuvre and of the ???queer worldmaking??? which is the driver of his creative achievements. The thesis proposes that McDiarmid was a Proto-queer artist before the politics of queer emerged in the 1980s and that his work, including his own life-as-art practices of dress and adornment, enact a mobile rather than fixed gay male identity.
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Labernia, Fabien. "Algorithmes efficaces pour l’apprentissage de réseaux de préférences conditionnelles à partir de données bruitées." Thesis, Paris Sciences et Lettres (ComUE), 2018. http://www.theses.fr/2018PSLED018/document.

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La croissance exponentielle des données personnelles, et leur mise à disposition sur la toile, a motivé l’émergence d’algorithmes d’apprentissage de préférences à des fins de recommandation, ou d’aide à la décision. Les réseaux de préférences conditionnelles (CP-nets) fournissent une structure compacte et intuitive pour la représentation de telles préférences. Cependant, leur nature combinatoire rend leur apprentissage difficile : comment apprendre efficacement un CP-net au sein d’un milieu bruité, tout en supportant le passage à l’échelle ?Notre réponse prend la forme de deux algorithmes d’apprentissage dont l’efficacité est soutenue par de multiples expériences effectuées sur des données réelles et synthétiques.Le premier algorithme se base sur des requêtes posées à des utilisateurs, tout en prenant en compte leurs divergences d’opinions. Le deuxième algorithme, composé d’une version hors ligne et en ligne, effectue une analyse statistique des préférences reçues et potentiellement bruitées. La borne de McDiarmid est en outre utilisée afin de garantir un apprentissage en ligne efficace
The rapid growth of personal web data has motivated the emergence of learning algorithms well suited to capture users’ preferences. Among preference representation formalisms, conditional preference networks (CP-nets) have proven to be effective due to their compact and explainable structure. However, their learning is difficult due to their combinatorial nature.In this thesis, we tackle the problem of learning CP-nets from corrupted large datasets. Three new algorithms are introduced and studied on both synthetic and real datasets.The first algorithm is based on query learning and considers the contradictions between multiple users’ preferences by searching in a principled way the variables that affect the preferences. The second algorithm relies on information-theoretic measures defined over the induced preference rules, which allow us to deal with corrupted data. An online version of this algorithm is also provided, by exploiting the McDiarmid's bound to define an asymptotically optimal decision criterion for selecting the best conditioned variable and hence allowing to deal with possibly infinite data streams
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Limb, Matthew K. ""Don't Forget to Remember: The Defiant Queer Hand in David McDiarmid's Man Quilt, 1978"." OpenSIUC, 2015. https://opensiuc.lib.siu.edu/theses/1612.

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This thesis examines the role of queer Australian artist David McDiarmid and his negotiation of the tensions prevalent in late-1970s queer culture through his piece, Man Quilt (1978). This paper argues that McDiarmid utilized the queer hand in relationship to materials and process to craft and object of resistance to social hierarchies and the effects of late capitalism.
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Pesaranghader, Ali. "A Reservoir of Adaptive Algorithms for Online Learning from Evolving Data Streams." Thesis, Université d'Ottawa / University of Ottawa, 2018. http://hdl.handle.net/10393/38190.

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Continuous change and development are essential aspects of evolving environments and applications, including, but not limited to, smart cities, military, medicine, nuclear reactors, self-driving cars, aviation, and aerospace. That is, the fundamental characteristics of such environments may evolve, and so cause dangerous consequences, e.g., putting people lives at stake, if no reaction is adopted. Therefore, learning systems need to apply intelligent algorithms to monitor evolvement in their environments and update themselves effectively. Further, we may experience fluctuations regarding the performance of learning algorithms due to the nature of incoming data as it continuously evolves. That is, the current efficient learning approach may become deprecated after a change in data or environment. Hence, the question 'how to have an efficient learning algorithm over time against evolving data?' has to be addressed. In this thesis, we have made two contributions to settle the challenges described above. In the machine learning literature, the phenomenon of (distributional) change in data is known as concept drift. Concept drift may shift decision boundaries, and cause a decline in accuracy. Learning algorithms, indeed, have to detect concept drift in evolving data streams and replace their predictive models accordingly. To address this challenge, adaptive learners have been devised which may utilize drift detection methods to locate the drift points in dynamic and changing data streams. A drift detection method able to discover the drift points quickly, with the lowest false positive and false negative rates, is preferred. False positive refers to incorrectly alarming for concept drift, and false negative refers to not alarming for concept drift. In this thesis, we introduce three algorithms, called as the Fast Hoeffding Drift Detection Method (FHDDM), the Stacking Fast Hoeffding Drift Detection Method (FHDDMS), and the McDiarmid Drift Detection Methods (MDDMs), for detecting drift points with the minimum delay, false positive, and false negative rates. FHDDM is a sliding window-based algorithm and applies Hoeffding’s inequality (Hoeffding, 1963) to detect concept drift. FHDDM slides its window over the prediction results, which are either 1 (for a correct prediction) or 0 (for a wrong prediction). Meanwhile, it compares the mean of elements inside the window with the maximum mean observed so far; subsequently, a significant difference between the two means, upper-bounded by the Hoeffding inequality, indicates the occurrence of concept drift. The FHDDMS extends the FHDDM algorithm by sliding multiple windows over its entries for a better drift detection regarding the detection delay and false negative rate. In contrast to FHDDM/S, the MDDM variants assign weights to their entries, i.e., higher weights are associated with the most recent entries in the sliding window, for faster detection of concept drift. The rationale is that recent examples reflect the ongoing situation adequately. Then, by putting higher weights on the latest entries, we may detect concept drift quickly. An MDDM algorithm bounds the difference between the weighted mean of elements in the sliding window and the maximum weighted mean seen so far, using McDiarmid’s inequality (McDiarmid, 1989). Eventually, it alarms for concept drift once a significant difference is experienced. We experimentally show that FHDDM/S and MDDMs outperform the state-of-the-art by representing promising results in terms of the adaptation and classification measures. Due to the evolving nature of data streams, the performance of an adaptive learner, which is defined by the classification, adaptation, and resource consumption measures, may fluctuate over time. In fact, a learning algorithm, in the form of a (classifier, detector) pair, may present a significant performance before a concept drift point, but not after. We define this problem by the question 'how can we ensure that an efficient classifier-detector pair is present at any time in an evolving environment?' To answer this, we have developed the Tornado framework which runs various kinds of learning algorithms simultaneously against evolving data streams. Each algorithm incrementally and independently trains a predictive model and updates the statistics of its drift detector. Meanwhile, our framework monitors the (classifier, detector) pairs, and recommends the efficient one, concerning the classification, adaptation, and resource consumption performance, to the user. We further define the holistic CAR measure that integrates the classification, adaptation, and resource consumption measures for evaluating the performance of adaptive learning algorithms. Our experiments confirm that the most efficient algorithm may differ over time because of the developing and evolving nature of data streams.
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Books on the topic "McDiarmid"

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Perth & Kinross Council. Licensing Board. Smoking in licensed premises seminar: March 2003 McDiarmid Park, Perth. Perth: Perth & Kinross Council, 2003.

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Dunn, Tony. A passion for democratic theatre: A first profile of Ian McDiarmid. London: British Drama League, 1985.

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Saunders, Max. Imagined Futures. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780198829454.001.0001.

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This study provides the first substantial history and analysis of the To-Day and To-Morrow series of 110 books, published by Kegan Paul Trench and Trübner (and E. P. Dutton in the USA) from 1923 to 1931, in which writers chose a topic, described its present, and predicted its future. Contributors included J. B. S. Haldane, Bertrand Russell, Vernon Lee, Robert Graves, Vera Brittain, Sylvia Pankhurst, Hugh McDiarmid, James Jeans, J. D. Bernal, Winifred Holtby, André Maurois, and many others. The study combines a comprehensive account of its interest, history, and range with a discussion of its key concerns, tropes, and influence. The argument focuses on science and technology, not only as the subject of many of the volumes, but also as method—especially through the paradigm of the human sciences—applied to other disciplines; and as a source of metaphors for representing other domains. It also includes chapters on war, technology, cultural studies, and literature and the arts. This book has three main aims. First, to reinstate the series as a vital contribution to the writing of modernity. Second, to reappraise modernism’s relation to the future, establishing a body of progressive writing which moves beyond the discourses of post-Darwinian degeneration and post-war disenchantment, projecting human futures rather than mythic or classical pasts. Third, to show how, as a co-ordinated body of futurological writing, the series is also revealing about the nature and practices of modern futurology.
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Book chapters on the topic "McDiarmid"

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Fürnkranz, Johannes, Philip K. Chan, Susan Craw, Claude Sammut, William Uther, Adwait Ratnaparkhi, Xin Jin, et al. "McDiarmid’s Inequality." In Encyclopedia of Machine Learning, 651–52. Boston, MA: Springer US, 2011. http://dx.doi.org/10.1007/978-0-387-30164-8_521.

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Gibson, Andrew. "Tom Paulin, Ireland and the English Crisis (Bloodaxe Books, 1985). Lucy McDiarmid, Saving Civilization: Yeats, Eliot, and Auden between the Wars (Cambridge University Press, 1984) pp. 144." In Yeats Annual No. 5, 272–76. London: Palgrave Macmillan UK, 1987. http://dx.doi.org/10.1007/978-1-349-06841-8_26.

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Rutkowski, Leszek, Maciej Jaworski, and Piotr Duda. "Splitting Criteria Based on the McDiarmid’s Theorem." In Studies in Big Data, 51–62. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-13962-9_4.

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Xia, Yuan, and Yunlong Zhao. "A Drift Detection Method Based on Diversity Measure and McDiarmid’s Inequality in Data Streams." In Green, Pervasive, and Cloud Computing, 115–22. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-64243-3_9.

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Hogg, James. "To John Mcdiarmid 8 March 1819." In The Stirling/South Carolina Research Edition of The Collected Works of James Hogg: The Collected Letters of James Hogg, Vol. 1: 1800–1819, edited by Gillian Hughes, 404–5. Edinburgh University Press, 2004. http://dx.doi.org/10.1093/oseo/instance.00174129.

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Gray, Sally. "America and the queer diaspora: the case of artist David McDiarmid." In Transnational Ties: Australian Lives in the World. ANU Press, 2008. http://dx.doi.org/10.22459/tt.12.2008.16.

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"Understanding History for Teaching: A Study of the Historical Understanding of Prospective Teachers: G. Williamson McDiarmid." In Cognitive and Instructional Processes in History and the Social Sciences, 163–89. Routledge, 2012. http://dx.doi.org/10.4324/9780203052952-14.

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"McDiarmid’s Inequality." In Encyclopedia of Machine Learning and Data Mining, 805. Boston, MA: Springer US, 2017. http://dx.doi.org/10.1007/978-1-4899-7687-1_521.

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Wei, James. "Research Frontiers." In Product Engineering. Oxford University Press, 2007. http://dx.doi.org/10.1093/oso/9780195159172.003.0013.

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There are many challenging intellectual opportunities for the research community to create new knowledge in molecular structure–property relations, and to enlarge the toolbox of product engineering, that promise to inspire and accelerate new product innovations. There is a suspicion that there are inexhaustible families of material structures waiting to be discovered and to be used. Periodically, this suspicion is confirmed by the announcement of yet another family of interesting materials. In the 1970s, the synthetic zeolites were heralded as a new class of compounds with a microstructure of pores with molecular sizes. These became very useful in making adsorbents and catalysts. This discovery also led to the invention of many other families of microporous materials. Then came the broader concept of self-assembly of material, namely of organic and inorganic compounds that organize themselves into intricate patterns, now counted within the umbrella of nanotechnology. Two of the recent Nobel Prizes in chemistry offer proof that this field of new synthesis is full of possibilities and honor. We once thought that carbon existed only in the graphite, diamond, and amorphous forms. Now we know that not only can it exist in the buckminsterfullerene form of C60, but also in many other related forms that are spherical and cylindrical tubules. The notion of an electrically conducting polymer was not seriously considered until the invention of the electrically conducting polyacetylenes by Heeger, McDiarmid, and Shirakawa. The synthesis of new material can also be divided into the twin paths of incremental synthesis of the derivatives of known structures and the wildcat synthesis of totally unrelated structures. The incremental approach is used when a material with interesting properties is discovered, and research chemists will swarm around it to make every conceivable derivative to see whether they can enlarge the menu to choose from, and to ensure that the new province is well explored. The opposite wildcat approach seeks new and exciting families of material that would not be found by adhering exclusively to known provinces. The discovery of interesting natural materials not recognized before is a continuing theme of romance.
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Conference papers on the topic "McDiarmid"

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Rezaei, Zahra, and Mehrdad Jalali. "Sentiment analysis on Twitter using McDiarmid tree algorithm." In 2017 7th International Conference on Computer and Knowledge Engineering (ICCKE). IEEE, 2017. http://dx.doi.org/10.1109/iccke.2017.8167924.

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Pesaranghader, Ali, Herna L. Viktor, and Eric Paquet. "McDiarmid Drift Detection Methods for Evolving Data Streams." In 2018 International Joint Conference on Neural Networks (IJCNN). IEEE, 2018. http://dx.doi.org/10.1109/ijcnn.2018.8489260.

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Azadi, Mohammad, and Farshad Zahedi. "Fatigue Analysis of Antiroll Bar for Periodic and Random Inputs Using Various Theories and Introducing a New Method." In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-12205.

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In the present paper, fatigue analysis of an antiroll bar is investigated and compared for several criterions by using the finite element method (FEM) and also the experimental results. The validity of some of commonly used criterions in estimating fatigue life including Mcdiarmid and Von Misses theories is examined in which the inputs are considered as periodic data. For random inputs, some other methods are proposed including new suggestions and also a new criterion are established for estimation of fatigue life based on Mcdiarmid and Von Misses criterions. Prediction capability of mentioned new criterion which is evaluated for the antiroll bar, shows better results than other methods proposed in this literature. The proposed method is shown to provide good approximations of fatigue life.
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Chapuy, Guillaume, and Guillem Perarnau. "Connectivity in bridge-addable graph classes: the McDiarmid-Steger-Welsh conjecture." In Proceedings of the Twenty-Seventh Annual ACM-SIAM Symposium on Discrete Algorithms. Philadelphia, PA: Society for Industrial and Applied Mathematics, 2015. http://dx.doi.org/10.1137/1.9781611974331.ch107.

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Helmy, Nahla A., and Maher Y. A. Younan. "Multiaxial Fatigue in Drill Pipes Under Non-Proportional Loading." In ASME 2017 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/pvp2017-65175.

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The scope of this research is to estimate the fatigue life and crack initiation direction in components subjected to multiaxial, nonproportional loading. Two critical plane approaches — Fatemi-Socie and McDiarmid — were used to estimate low cycle and high cycle fatigue lives, respectively. A software program (Elrond) was constructed to estimate the fatigue life and crack initiation plane. The code was validated using experimental fatigue data sets from previous research, then was applied to a real-life drilling problem. Drill pipe operating in the “Build and Hold” drilling job condition was analyzed using the developed software. Results were compared with the API RP7G fatigue design guidelines. Fatigue life charts were prepared using fatigue lives estimated by Elrond at several axial loadings, dogleg severities and torque amplitudes. Also, maximum allowable torque under high cycle fatigue conditions was estimated.
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Rodrigues Minucci, Frederico, Auteliano Antunes dos Santos, and Rafael A. Lima e Silva. "Comparison of Multiaxial Fatigue Criteria to Evaluate the Life of Crankshafts." In ASME 2010 International Mechanical Engineering Congress and Exposition. ASMEDC, 2010. http://dx.doi.org/10.1115/imece2010-39018.

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Crankshafts are subject to multiaxial fatigue because of the complex stress distribution caused by the loads when this engine component is in service. So far there is no universally accepted approach to multiaxial fatigue; each theory is used for a determined application. Among the many high-cicle fatigue criteria, two have been largely accepted to be used with mechanical components, the one based on the critical plane and the one based on the stress invariant. This work presents the comparison of the safety factors calculated with those criteria for a conventional crankshaft. As critical plane criteria we chose those known as Matake, McDiarmid, and Dang Van, each one with a different approach. Same way we chose the Sines, Crossland, and Kakuna-kawada criterias as the stress invariant approaches. First, the work describes the basic concepts and the fatigue criteria listed. Following that the loads over the crankshaft are estimated from the loads flowing through the conrods and from the dynamic of the movement for critical points of the crankshaft. The third step was to apply the criteria to evaluate the safety when the component is working at 1700, 2100, and 3050rpm, which are the speeds where the engine is subjected to the maximum torque, maximum power, and at the maximum speed conditions. The results showed that the engine analyzed did not fail, that the critical plane criteria is more conservative, and that the safety factor is not smaller than 1.77.
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