Literatura académica sobre el tema "Extraction de motifs fréquents"
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Artículos de revistas sobre el tema "Extraction de motifs fréquents"
Leleu, Marion, Nicolas Méger y Christophe Rigotti. "Extraction de motifs séquentiels fréquents sous contraintes dans des données contenant des répétitions consécutives". Ingénierie des systèmes d'information 9, n.º 3-4 (24 de agosto de 2004): 133–59. http://dx.doi.org/10.3166/isi.9.3-4.133-159.
Texto completoHamrouni, Tarek, Sadok Ben Yahia y Engelbert Mephu Nguifo. "Construction efficace du treillis des motifs fermés fréquents et extraction simultanée des bases génériques de règles". Mathématiques et sciences humaines, n.º 195 (15 de diciembre de 2011): 5–54. http://dx.doi.org/10.4000/msh.12081.
Texto completoCasali, Alain, Rosine Cicchetti, Lofti Lahal y Stéphane Lopes. "Couvertures parfaites des motifs fréquents". Ingénierie des systèmes d'information 10, n.º 2 (24 de abril de 2005): 117–38. http://dx.doi.org/10.3166/isi.10.2.117-138.
Texto completoBALLIVET DERÉGLOIX, S., O. MAURIN, S. HABAS y P. LAFOURCADE. "La demande de soins dans un service médical à N’Djamena, Tchad." Médecine et Armées Vol. 41 No. 4, Volume 41, Numéro 4 (1 de octubre de 2013): 317–22. http://dx.doi.org/10.17184/eac.6690.
Texto completoYaya, Traoré, Talibouya Diop Cheik, Kamara-Sangare Fatou, Malo Sadouanouan, Lo Moussa y Ouaro Stanislas. "Motifs fréquents pour améliorer la catégorisation dans un wiki sémantique". Ingénierie des systèmes d'information 21, n.º 5-6 (28 de diciembre de 2016): 83–106. http://dx.doi.org/10.3166/isi.21.5-6.83-106.
Texto completoAles, Zacharie, Alexandra Pauchet, Arnaud Klippel, Laurent Vercouter y Chritian Gout. "Extraction de motifs dialogiques bidimensionnels". Revue d'intelligence artificielle 29, n.º 6 (28 de diciembre de 2015): 655–83. http://dx.doi.org/10.3166/ria.29.655-683.
Texto completoRioult, François. "Découverte de motifs fréquents dans les bases de données. Un cadre formel pour les méthodes". Ingénierie des systèmes d'information 9, n.º 3-4 (24 de agosto de 2004): 211–40. http://dx.doi.org/10.3166/isi.9.3-4.211-240.
Texto completoClive, Barbara A., Kenneth I. Shulman y Maria L. Zorzitto. "Geriatric Liaison: An Approach to Medical Management on a Psychogeriatric Unit in a General Hospital". Canadian Journal on Aging / La Revue canadienne du vieillissement 10, n.º 1 (1991): 56–63. http://dx.doi.org/10.1017/s071498080000725x.
Texto completoBERKHOUT, C. "Luminothérapie dans les troubles du sommeil. Une revue systématique et méta-analyse". EXERCER 35, n.º 203 (1 de mayo de 2024): 203–5. http://dx.doi.org/10.56746/exercer.2024.203.203.
Texto completoMasseglia, Florent, Maguelonne Teisseire y Pascal Poncelet. "Extraction de motifs séquentiels. Problèmes et méthodes". Ingénierie des systèmes d'information 9, n.º 3-4 (24 de agosto de 2004): 183–210. http://dx.doi.org/10.3166/isi.9.3-4.183-210.
Texto completoTesis sobre el tema "Extraction de motifs fréquents"
Julea, Andreea Maria. "Extraction de motifs spatio-temporels dans des séries d'images de télédétection : application à des données optiques et radar". Phd thesis, Université de Grenoble, 2011. http://tel.archives-ouvertes.fr/tel-00652810.
Texto completoPennerath, Frédéric. "Méthodes d'extraction de connaissances à partir de données modélisables par des graphes : Application à des problèmes de synthèse organique". Phd thesis, Université Henri Poincaré - Nancy I, 2009. http://tel.archives-ouvertes.fr/tel-00436568.
Texto completoPapon, Pierre-Antoine. "Extraction optimisée de règles d'association positives et négatives intéressantes". Thesis, Clermont-Ferrand 2, 2016. http://www.theses.fr/2016CLF22702/document.
Texto completoThe purpose of data mining is to extract knowledge from large amount of data. The extracted knowledge can take different forms. In this work, we will seek to extract knowledge only in the form of positive association rules and negative association rules. A negative association rule is a rule in which the presence and the absence of a variable can be used. When considering the absence of variables in the study, we will expand the semantics of knowledge and extract undetectable information by the positive association rules mining methods. This will, for example allow doctors to find characteristics that prevent disease instead of searching characteristics that cause a disease. Nevertheless, adding the negation will cause various challenges. Indeed, as the absence of a variable is usually more important than the presence of these same variables, the computational costs will increase exponentially and the risk to extract a prohibitive number of rules, which are mostly redundant and uninteresting, will also increase. In order to address these problems, our proposal, based on the famous Apriori algorithm, does not rely on frequent itemsets as other methods do. We define a new type of itemsets : the reasonably frequent itemsets which will improve the quality of the rules. We also rely on the M G measure to know which forms of rules should be mined but also to remove uninteresting rules. We also use meta-rules to allow us to infer the interest of a negative rule from a positive one. Moreover, our algorithm will extract a new type of negative rules that seems interesting : the rules for which the antecedent and the consequent are conjunctions of negative itemsets. Our study ends with a quantitative and qualitative comparison with other positive and negative association rules mining algorithms on various databases of the literature. Our software ARA (Association Rules Analyzer ) facilitates the qualitative analysis of the algorithms by allowing to compare intuitively the algorithms and to apply in post-process treatments various quality measures. Finally, our proposal improves the extraction in the number and the quality of the extracted rules but also in the rules search path
Fiot, Céline. "Extraction de séquences fréquentes : des données numériques aux valeurs manquantes". Phd thesis, Université Montpellier II - Sciences et Techniques du Languedoc, 2007. http://tel.archives-ouvertes.fr/tel-00179506.
Texto completoFiot, Céline. "Extraction de séquences fréquentes : des données numériques aux valeurs manquantes". Phd thesis, Montpellier 2, 2007. http://www.theses.fr/2007MON20056.
Texto completoRaïssi, Chedy. "Extraction de Séquences Fréquentes : Des Bases de Données Statiques aux Flots de Données". Phd thesis, Université Montpellier II - Sciences et Techniques du Languedoc, 2008. http://tel.archives-ouvertes.fr/tel-00351626.
Texto completoRaissi, Chedy. "Extraction de séquences fréquentes : des bases de données statiques aux flots de données". Montpellier 2, 2008. http://www.theses.fr/2008MON20063.
Texto completoFaci, Adam. "Représentation, simulation et exploitation de connaissances dans le formalisme des graphes conceptuels". Electronic Thesis or Diss., Sorbonne université, 2022. http://www.theses.fr/2022SORUS419.
Texto completoThis thesis addresses the field of knowledge representation in conceptual graphs, a structured knowledge representation formalism that provides efficient manipulation tools. There are many challenges in symbolic artificial intelligence concerning the representation of knowledge in general, and in particular the concise representation of a large amount of information. Conceptual graphs, by their ability to visually represent different kinds of knowledge, mainly ontological and factual, and by offering efficient manipulation tools, provide a perfect framework for the answer to these problems. We conduct a comparative study of fuzzy extensions of conceptual graphs, then we propose an algorithm for conceptual graphs simulation as well as an efficient algorithm for extracting frequent patterns that are not redundant with ontological knowledge
Gosselin, Stéphane. "Recherche de motifs fréquents dans une base de cartes combinatoires". Phd thesis, Université Claude Bernard - Lyon I, 2011. http://tel.archives-ouvertes.fr/tel-00838571.
Texto completoSalleb, Ansaf. "Recherche de motifs fréquents pour l'extraction de règles d'association et de caractérisation". Orléans, 2003. http://www.theses.fr/2003ORLE2064.
Texto completoCapítulos de libros sobre el tema "Extraction de motifs fréquents"
Pisanti, Nadia, Alexandra M. Carvalho, Laurent Marsan y Marie-France Sagot. "RISOTTO: Fast Extraction of Motifs with Mismatches". En LATIN 2006: Theoretical Informatics, 757–68. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11682462_69.
Texto completoParida, Laxmi, Cinzia Pizzi y Simona E. Rombo. "Characterization and Extraction of Irredundant Tandem Motifs". En String Processing and Information Retrieval, 385–97. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-34109-0_41.
Texto completoCarvalho, Alexandra M., Ana T. Freitas, Arlindo L. Oliveira y Marie-France Sagot. "Efficient Extraction of Structured Motifs Using Box-Links". En String Processing and Information Retrieval, 267–68. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-30213-1_37.
Texto completoChinazzo, André, Christian De Schryver, Katharina Zweig y Norbert Wehn. "Increasing the Sampling Efficiency for the Link Assessment Problem". En Lecture Notes in Computer Science, 39–56. Cham: Springer Nature Switzerland, 2022. http://dx.doi.org/10.1007/978-3-031-21534-6_3.
Texto completo"Motifs in Sequences: Localization and Extraction". En Compact Handbook of Computational Biology, 59–110. CRC Press, 2004. http://dx.doi.org/10.1201/9780203021415-6.
Texto completoFerreira, Pedro Gabriel y Paulo Jorge Azevedo. "Deterministic Motif Mining in Protein Databases". En Database Technologies, 2632–56. IGI Global, 2009. http://dx.doi.org/10.4018/978-1-60566-058-5.ch158.
Texto completoFerreira, Pedro Gabriel y Paulo Jorge Azevedo. "Deterministic Motif Mining in Protein Databases". En Successes and New Directions in Data Mining, 116–40. IGI Global, 2008. http://dx.doi.org/10.4018/978-1-59904-645-7.ch006.
Texto completoFerreira, Pedro Gabriel y Paulo Jorge Azevedo. "Deterministic Motif Mining in Protein Databases". En Data Warehousing and Mining, 1722–46. IGI Global, 2008. http://dx.doi.org/10.4018/978-1-59904-951-9.ch102.
Texto completoStanco, Filippo, Davide Tanasi, Giuseppe Claudio Guarnera y Giovanni Gallo. "Automatic Classification of Decorative Patterns in the Minoan Pottery of Kamares Style". En Geographic Information Systems, 1132–50. IGI Global, 2013. http://dx.doi.org/10.4018/978-1-4666-2038-4.ch068.
Texto completoGlasgow, Janice y Evan Steeg. "Motif Discovery in Protein Structure Databases". En Pattern Discovery in Biomolecular Data. Oxford University Press, 1999. http://dx.doi.org/10.1093/oso/9780195119404.003.0011.
Texto completoActas de conferencias sobre el tema "Extraction de motifs fréquents"
Carvalho, Alexandra M., Arlindo L. Oliveira, Ana T. Freitas y Marie-France Sagot. "A parallel algorithm for the extraction of structured motifs". En the 2004 ACM symposium. New York, New York, USA: ACM Press, 2004. http://dx.doi.org/10.1145/967900.967932.
Texto completoRiyadh, Benammar, Véronique Eglin y Christine Largeron. "Extraction of Musical Motifs from Handwritten Music Score Images". En 14th International Conference on Computer Vision Theory and Applications. SCITEPRESS - Science and Technology Publications, 2019. http://dx.doi.org/10.5220/0007577400002108.
Texto completoRiyadh, Benammar, Véronique Eglin y Christine Largeron. "Extraction of Musical Motifs from Handwritten Music Score Images". En 14th International Conference on Computer Vision Theory and Applications. SCITEPRESS - Science and Technology Publications, 2019. http://dx.doi.org/10.5220/0007577404280435.
Texto completoMaletzke, Andre G., Huei D. Lee, Gustavo E. A. P. A. Batista, Solange O. Rezende, Renato B. Machado, Richardson F. Voltolini, Joylan N. Maciel y Fabiano Silva. "Time Series Classification using Motifs and Characteristics Extraction: A Case Study on ECG Databases". En Fourth International Workshop on Knowledge Discovery, Knowledge Management and Decision Support. Paris, France: Atlantis Press, 2013. http://dx.doi.org/10.2991/.2013.40.
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