Littérature scientifique sur le sujet « Data quality and noise »
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Articles de revues sur le sujet "Data quality and noise"
Van Hulse, Jason, Taghi M. Khoshgoftaar et Amri Napolitano. « Evaluating the Impact of Data Quality on Sampling ». Journal of Information & ; Knowledge Management 10, no 03 (septembre 2011) : 225–45. http://dx.doi.org/10.1142/s021964921100295x.
Texte intégralLi, Benchong, et Qiong Gao. « Improving data quality with label noise correction ». Intelligent Data Analysis 23, no 4 (26 septembre 2019) : 737–57. http://dx.doi.org/10.3233/ida-184024.
Texte intégralNing, Ai Min, Cheng Li et Zhao Liu. « Acoustic Transceiver Optimization Analysis for Downhole Sensor Data Telemetry via Drillstring ». Applied Mechanics and Materials 302 (février 2013) : 389–94. http://dx.doi.org/10.4028/www.scientific.net/amm.302.389.
Texte intégralTerbe, Dániel, László Orzó, Barbara Bicsák et Ákos Zarándy. « Hologram Noise Model for Data Augmentation and Deep Learning ». Sensors 24, no 3 (1 février 2024) : 948. http://dx.doi.org/10.3390/s24030948.
Texte intégralV, Malathi, et Gopinath MP. « Noise Deduction in Novel Paddy Data Repository using Filtering Techniques ». Scalable Computing : Practice and Experience 21, no 4 (20 décembre 2020) : 601–10. http://dx.doi.org/10.12694/scpe.v21i4.1718.
Texte intégralHedderich, Michael A., Dawei Zhu et Dietrich Klakow. « Analysing the Noise Model Error for Realistic Noisy Label Data ». Proceedings of the AAAI Conference on Artificial Intelligence 35, no 9 (18 mai 2021) : 7675–84. http://dx.doi.org/10.1609/aaai.v35i9.16938.
Texte intégralAtaeyan, Mahdieh, et Negin Daneshpour. « Automated Noise Detection in a Database Based on a Combined Method ». Statistics, Optimization & ; Information Computing 9, no 3 (9 juin 2021) : 665–80. http://dx.doi.org/10.19139/soic-2310-5070-879.
Texte intégralShin, Jaegwang, et Suan Lee. « Robust and Lightweight Deep Learning Model for Industrial Fault Diagnosis in Low-Quality and Noisy Data ». Electronics 12, no 2 (13 janvier 2023) : 409. http://dx.doi.org/10.3390/electronics12020409.
Texte intégralLiu, Xiaoqiong, Guang Li, Jin Li, Xiaohui Zhou, Xianjie Gu, Cong Zhou et Meng Gong. « Self-organizing Competitive Neural Network Based Adaptive Sparse Representation for Magnetotelluric Data Denoising ». Journal of Physics : Conference Series 2651, no 1 (1 décembre 2023) : 012129. http://dx.doi.org/10.1088/1742-6596/2651/1/012129.
Texte intégralKaspirzhny, Anton V., Paul Gogan, Ginette Horcholle-Bossavit et Suzanne Tyč-Dumont. « Neuronal morphology data bases : morphological noise and assesment of data quality ». Network : Computation in Neural Systems 13, no 3 (janvier 2002) : 357–80. http://dx.doi.org/10.1088/0954-898x_13_3_307.
Texte intégralThèses sur le sujet "Data quality and noise"
Alkharboush, Nawaf Abdullah H. « A data mining approach to improve the automated quality of data ». Thesis, Queensland University of Technology, 2014. https://eprints.qut.edu.au/65641/1/Nawaf%20Abdullah%20H_Alkharboush_Thesis.pdf.
Texte intégralLie, Chin Cheong Patrick. « Iterative algorithms for fast, signal-to-noise ratio insensitive image restoration ». Thesis, McGill University, 1987. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=63767.
Texte intégralAl, Jurdi Wissam. « Towards next generation recommender systems through generic data quality ». Electronic Thesis or Diss., Bourgogne Franche-Comté, 2024. http://www.theses.fr/2024UBFCD005.
Texte intégralRecommender systems are essential for filtering online information and delivering personalized content, thereby reducing the effort users need to find relevant information. They can be content-based, collaborative, or hybrid, each with a unique recommendation approach. These systems are crucial in various fields, including e-commerce, where they help customers find pertinent products, enhancing user experience and increasing sales. A significant aspect of these systems is the concept of unexpectedness, which involves discovering new and surprising items. This feature, while improving user engagement and experience, is complex and subjective, requiring a deep understanding of serendipitous recommendations for its measurement and optimization. Natural noise, an unpredictable data variation, can influence serendipity in recommender systems. It can introduce diversity and unexpectedness in recommendations, leading to pleasant surprises. However, it can also reduce recommendation relevance, causing user frustration. Therefore, it is crucial to design systems that balance natural noise and serendipity. Inconsistent user information due to natural noise can negatively impact recommender systems, leading to lower-quality recommendations. Current evaluation methods often overlook critical user-oriented factors, making noise detection a challenge. To provide powerful recommendations, it’s important to consider diverse user profiles, eliminate noise in datasets, and effectively present users with relevant content from vast data catalogs. This thesis emphasizes the role of serendipity in enhancing recommender systems and preventing filter bubbles. It proposes serendipity-aware techniques to manage noise, identifies algorithm flaws, suggests a user-centric evaluation method, and proposes a community-based architecture for improved performance. It highlights the need for a system that balances serendipity and considers natural noise and other performance factors. The objectives, experiments, and tests aim to refine recommender systems and offer a versatile assessment approach
Sorensen, Thomas J. « Inverse Scattering Image Quality with Noisy Forward Data ». Diss., CLICK HERE for online access, 2008. http://contentdm.lib.byu.edu/ETD/image/etd2541.pdf.
Texte intégralDemiroglu, Cenk. « Multisensor Segmentation-based Noise Suppression for Intelligibility Improvement in MELP Coders ». Diss., Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/10455.
Texte intégralCorreia, Fábio Gonçalves. « Quality control of ultra high resolution seismic data acquisition in real-time ». Master's thesis, Universidade de Aveiro, 2017. http://hdl.handle.net/10773/22007.
Texte intégralA aquisicção de grandes volumes de dados durante uma campanha sísmica exige, necessariamente, mais tempo para o controlo de qualidade (QC). No entanto, o tempo de QC não pode ser extendido devido a limitações do tempo de operação, tendo de ser feito mais rápido, o que pode comprometer a qualidade. A alternativa, alocar mais pessoas e recursos para QC e melhorar a eficiência, leva a aumentos de custo e à necessidade de maiores embarcações. Além disso, o QC tradicional requer tempo de análise após a aquisição, atrasando a desmobilização da embarcação, aumentando assim os custos da aquisição. A solução proposta passou pelo desenvolvimento de um QC automático em tempo real eficiente, testando a Comparação Espetral e o Atributo Razão Sinal-Ruído - ferramentas desenvolvidas no software SPW, usado para processamento de dados sísmicos. Usando este software foi testada a deteção e identificação de dados de fraca qualidade através das ferramentas de QC automáticas e os seus parâmetros ajustados para incluir pelo menos todos os maus registos encontrados manualmente. Foi também feita a deteção e identificação de vários problemas encontrados durante uma campanha de aquisição, tais como fortes ondulações e respetiva direção, o ruído de esteira provocado pelas hélices da embarcação e consequente Trouser’s Effect e mau funcionamento das fontes ou dos recetores. A deteção antecipada destes problemas pode permitir a sua resolução atempada, não comprometendo a aquisição dos dados. Foram feitos vários relatórios para descrever problemas encontrados durante os testes de versões beta do software SPW e os mesmos reportados à equipa da Parallel Geoscience, que atualizou o software de forma a preencher os requisitos necessários ao bom funcionamento do QC em tempo real. Estas atualizações permitiram o correto mapeamento dos headers dos ficheiros, otimização da velocidade de análise das ferramentas automáticas e correção de erros em processamento dos dados em multi-thread, para evitar atrasos entre o QC em tempo real e a aquisição dos dados, adaptação das ferramentas à leitura de um número variável de assinaturas das fontes, otimização dos limites de memória gráfica e correção de valores anómalos de semelhança espetral. Algumas atualizações foram feitas através da simulação da aquisição de dados na empresa, de forma a efetuar alguns ajustes e posteriormente serem feitos testes numa campanha futura. A parametrização destas ferramentas foi alcançada, assegurando-se assim a correta deteção automática dos vários problemas encontrados durante a campanha de aquisição usada para os testes, o que levará à redução do tempo gasto na fase de QC a bordo e ao aumento da sua eficácia.
The acquisition of larger volumes of seismic data during a survey requires, necessarily, more time for quality control (QC). Despite this, QC cannot be extended due operational time constraints and must be done faster, compromising its efficiency and consequently the data quality. The alternative, to allocate more people and resources for QC to improve efficiency, leads to prohibitive higher costs and larger vessel requirements. Therefore, traditional QC methods for large data require extended standby times after data acquisition, before the vessel can be demobilized, increasing the cost of survey. The solution tested here consisted on the development of an efficient Real- Time QC by testing Spectral Comparison and Signal to Noise Ratio Attribute (tools developed for the SPW seismic processing software). The detection and identification of bad data by the automatic QC tools was made and the parameters adapted to include at least all manual QC flags. Also, the detection and identification of common problems during acquisition, such strong wave motion and its direction, strong propeller’s wash, trouser’s effect and malfunction in sources or receivers were carried out. The premature detection of these problems will allow to solve them soon enough to not compromise the data acquisition. Several problem reports from beta tests of SPW were transmitted to the Parallel Geoscience team, to be used as a reference to update the software and fulfil Real-Time QC requirements. These updates brought the correct mapping of data headers in files, optimization of data analysis speed along with multi-thread processing debug, to assure it will be running fast enough to avoid delays between acquisition and Real-Time QC, software design to read a variable number of source signatures, optimization of graphic memory limits and debugging of anomalous spectral semblance values. Some updates resulted from a data acquisition simulation that was set up in the office, to make some adjustments to be later tested on an upcoming survey. The parameterization of these tools was finally achieved, assuring the correct detection of all major issues found during the survey, what will eventually lead to the reduction of time needed for QC stage on board, as also to the improvement of its efficiency.
Hardwick, Jonathan Robert. « Synthesis of Noise from Flyover Data ». Thesis, Virginia Tech, 2014. http://hdl.handle.net/10919/50531.
Texte intégralMaster of Science
Durand, Philippe. « Traitement des donnees radar varan et estimation de qualites en geologie, geomorphologie et occupation des sols ». Paris 7, 1988. http://www.theses.fr/1988PA077183.
Texte intégralGrillo, Aderibigbe. « Developing a data quality scorecard that measures data quality in a data warehouse ». Thesis, Brunel University, 2018. http://bura.brunel.ac.uk/handle/2438/17137.
Texte intégralStone, Ian. « The effect of noise on image quality ». Thesis, University of Westminster, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.283456.
Texte intégralLivres sur le sujet "Data quality and noise"
Laboratories, Wyle, et Langley Research Center, dir. Data quality analysis at the National Transonic Facility. Washington, D.C : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division, 1990.
Trouver le texte intégralUnited States. National Aeronautics and Space Administration. Scientific and Technical Information Division., dir. Electrical noise reduction techniques contributing to improved data quality at the National Transonic Facility. [Washington, DC] : National Aeronautics and Space Administration, Scientific and Technical Information Division, 1988.
Trouver le texte intégralTarpey, Simon. Data quality. [U.K] : NHS Executive, 1996.
Trouver le texte intégralWang, Richard Y. Data quality. Boston : Kluwer Academic Publishers, 2001.
Trouver le texte intégralWang, Richard Y. Data quality. New York : Kluwer Academic Publishers, 2002.
Trouver le texte intégralWillett, Terrence, et Aeron Zentner. Assessing Data Quality. 2455 Teller Road, Thousand Oaks California 91320 : SAGE Publications, Inc., 2021. http://dx.doi.org/10.4135/9781071858769.
Texte intégralOtto, Boris, et Hubert Österle. Corporate Data Quality. Berlin, Heidelberg : Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-46806-7.
Texte intégralFisher, Peter F., et Michael F. Goodchild. Spatial Data Quality. Sous la direction de Wenzhong Shi. Abingdon, UK : Taylor & Francis, 2002. http://dx.doi.org/10.4324/9780203303245.
Texte intégralWang, Y. Richard. Quality data objects. Cambridge, Mass : Alfred P. Sloan School of Management, Massachusetts Institute of Technology, 1992.
Trouver le texte intégralO'Day, James. Accident data quality. Washington, D.C : National Academy Press, 1993.
Trouver le texte intégralChapitres de livres sur le sujet "Data quality and noise"
Kąkol, Krzysztof, Gražina Korvel et Bożena Kostek. « Improving Objective Speech Quality Indicators in Noise Conditions ». Dans Data Science : New Issues, Challenges and Applications, 199–218. Cham : Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-39250-5_11.
Texte intégralBertrand, Yannis, Rafaël Van Belle, Jochen De Weerdt et Estefanía Serral. « Defining Data Quality Issues in Process Mining with IoT Data ». Dans Lecture Notes in Business Information Processing, 422–34. Cham : Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-27815-0_31.
Texte intégralSchott, Moritz, Adina Zell, Sven Lautenbach, Gencer Sumbul, Michael Schultz, Alexander Zipf et Begüm Demir. « Analyzing and Improving the Quality and Fitness for Purpose of OpenStreetMap as Labels in Remote Sensing Applications ». Dans Volunteered Geographic Information, 21–42. Cham : Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-35374-1_2.
Texte intégralLavandier, Catherine, Roalt Aalmoes, Romain Dedieu, Ferenc Marki, Stephan Großarth, Dirk Schreckenberg, Asma Gharbi et Dimitris Kotzinos. « Towards Innovative Ways to Assess Annoyance ». Dans Aviation Noise Impact Management, 241–64. Cham : Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-91194-2_10.
Texte intégralZatuchny, Dmitry Alexandrovich, Ruslan Nikolaevich Akinshin, Nina Ivanovna Romancheva, Igor Viktorovich Avtin et Yury Grigorievich Shatrakov. « Quality Enhancement of Data Transmission via Civil Aircraft Communication Systems by Proper Use of Communication Resources ». Dans Noise Resistance Enhancement in Aircraft Navigation and Connected Systems, 109–22. Singapore : Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-0630-4_4.
Texte intégralScherer, Andreas, Manhong Dai et Fan Meng. « Impact of Experimental Noise and Annotation Imprecision on Data Quality in Microarray Experiments ». Dans Methods in Molecular Biology, 155–76. New York, NY : Springer New York, 2013. http://dx.doi.org/10.1007/978-1-60327-337-4_10.
Texte intégralJiang, Hongliang, Chaobo Lu, Chunfa Xiong et Mengkun Ran. « Seismic Data Denoising Analysis Based on Monte Carlo Block Theory ». Dans Lecture Notes in Civil Engineering, 339–49. Singapore : Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-2532-2_28.
Texte intégralNikonorov, A., A. Kolsanov, M. Petrov, Y. Yuzifovich, E. Prilepin, S. Chaplygin, P. Zelter et K. Bychenkov. « Vessel Segmentation for Noisy CT Data with Quality Measure Based on Single-Point Contrast-to-Noise Ratio ». Dans E-Business and Telecommunications, 490–507. Cham : Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-30222-5_23.
Texte intégralVanlaer, Jef, Pieter Van den Kerkhof, Geert Gins et Jan F. M. Van Impe. « The Influence of Input and Output Measurement Noise on Batch-End Quality Prediction with Partial Least Squares ». Dans Advances in Data Mining. Applications and Theoretical Aspects, 121–35. Berlin, Heidelberg : Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-31488-9_11.
Texte intégralVerdonck, Lieven, et Michel Dabas. « Test with ImpulseRadar Raptor GPR array at Gisacum (Vieil-Évreux, France), and comparison with MALÅ MIRA ». Dans Advances in On- and Offshore Archaeological Prospection, 561–70. Kiel : Universitätsverlag Kiel | Kiel University Publishing, 2023. http://dx.doi.org/10.38072/978-3-928794-83-1/p57.
Texte intégralActes de conférences sur le sujet "Data quality and noise"
Brown, Clifford, Brenda Henderson et James Bridges. « Data Quality Assurance for Supersonic Jet Noise Measurements ». Dans ASME Turbo Expo 2010 : Power for Land, Sea, and Air. ASMEDC, 2010. http://dx.doi.org/10.1115/gt2010-22545.
Texte intégralShah, Sayed Khushal, Zeenat Tariq, Jeehwan Lee et Yugyung Lee. « Real-Time Machine Learning for Air Quality and Environmental Noise Detection ». Dans 2020 IEEE International Conference on Big Data (Big Data). IEEE, 2020. http://dx.doi.org/10.1109/bigdata50022.2020.9377939.
Texte intégralFrank, Eric C., D. J. Pickering et Chris Raglin. « In-Vehicle Tire Sound Quality Prediction from Tire Noise Data ». Dans SAE 2007 Noise and Vibration Conference and Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States : SAE International, 2007. http://dx.doi.org/10.4271/2007-01-2253.
Texte intégralViswanathan, K. « Quality of jet noise data - Issues, implications and needs ». Dans 40th AIAA Aerospace Sciences Meeting & Exhibit. Reston, Virigina : American Institute of Aeronautics and Astronautics, 2002. http://dx.doi.org/10.2514/6.2002-365.
Texte intégralHerr, Michaela, Roland Ewert et J. Dierke. « Trailing-Edge Noise Data Quality Assessment for CAA Validation ». Dans 16th AIAA/CEAS Aeroacoustics Conference. Reston, Virigina : American Institute of Aeronautics and Astronautics, 2010. http://dx.doi.org/10.2514/6.2010-3877.
Texte intégralThom, Brian, Gabriella Cerrato et Mark Sturgill. « Augmenting Vehicle Production Audit with Objective Data and Sound Quality Metrics to Improve Customer Experience in a Changing Automotive Landscape ». Dans Noise and Vibration Conference & Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States : SAE International, 2019. http://dx.doi.org/10.4271/2019-01-1531.
Texte intégralPurekar, Dhanesh. « Drive by Noise System and Corresponding Facility Upgrades for Test Efficiency, Data Quality and Customer Satisfaction ». Dans SAE 2011 Noise and Vibration Conference and Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States : SAE International, 2011. http://dx.doi.org/10.4271/2011-01-1611.
Texte intégralSimonich, John, Satish Narayanan et Robert Schlinker. « Data Quality and Facility Issues for Model-scale Jet Noise Testing ». Dans 41st Aerospace Sciences Meeting and Exhibit. Reston, Virigina : American Institute of Aeronautics and Astronautics, 2003. http://dx.doi.org/10.2514/6.2003-1057.
Texte intégralAl-Sabbagh, Khaled Walid, Miroslaw Staron, Regina Hebig et Wilhelm Meding. « Improving Data Quality for Regression Test Selection by Reducing Annotation Noise ». Dans 2020 46th Euromicro Conference on Software Engineering and Advanced Applications (SEAA). IEEE, 2020. http://dx.doi.org/10.1109/seaa51224.2020.00042.
Texte intégralGhosh, Arindam, Prithviraj Pramanik, Kartick Das Banerjee, Ashutosh Roy, Subrata Nandi et Sujoy Saha. « Analyzing Correlation Between Air and Noise Pollution with Influence on Air Quality Prediction ». Dans 2018 IEEE International Conference on Data Mining Workshops (ICDMW). IEEE, 2018. http://dx.doi.org/10.1109/icdmw.2018.00133.
Texte intégralRapports d'organisations sur le sujet "Data quality and noise"
Ichinose, G. A. Source Physics Experiment Data Quality Using Background Noise. Office of Scientific and Technical Information (OSTI), décembre 2018. http://dx.doi.org/10.2172/1490946.
Texte intégralChandath, Him, Ing Chhay Por, Yim Raksmey et Diane Archer. Air Pollution and Workers’ Health in Cambodia’s Garment Sector. Stockholm Environment Institute, mars 2023. http://dx.doi.org/10.51414/sei2023.017.
Texte intégralJob, Jacob. Mesa Verde National Park : Acoustic monitoring report. National Park Service, juillet 2021. http://dx.doi.org/10.36967/nrr-2286703.
Texte intégralXiong, Hui, Gaurav Pandey, Michael Steinbach et Vipin Kumar. Enhancing Data Analysis with Noise Removal. Fort Belvoir, VA : Defense Technical Information Center, mai 2005. http://dx.doi.org/10.21236/ada439494.
Texte intégralSlagley, Jeremy M., et Steven E. Guffey. A Better Noise Compliance Method and Validation of Mine Noise Dosimetry Data. Fort Belvoir, VA : Defense Technical Information Center, juin 2005. http://dx.doi.org/10.21236/ada434225.
Texte intégralMellors, R. Preliminary noise survey and data report of Saudi Arabian data. Office of Scientific and Technical Information (OSTI), août 1997. http://dx.doi.org/10.2172/641096.
Texte intégralDEFENSE LOGISTICS AGENCY ALEXANDRIA VA. Data Quality Engineering Handbook. Fort Belvoir, VA : Defense Technical Information Center, juin 1994. http://dx.doi.org/10.21236/ada315573.
Texte intégralIchinose, G. Waveform Data Quality Assessment. Office of Scientific and Technical Information (OSTI), avril 2022. http://dx.doi.org/10.2172/1863669.
Texte intégralSasaki, Masaru, et Kazuhiro Nakashima. Sound Quality Evaluation Method in Time Domain for Diesel Engine Noise. Warrendale, PA : SAE International, mai 2005. http://dx.doi.org/10.4271/2005-08-0026.
Texte intégralCanavan, G. H. Example of scattering noise in radar data interpretation. Office of Scientific and Technical Information (OSTI), octobre 1996. http://dx.doi.org/10.2172/434321.
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