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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Hits 1 – 14 of 14 1 How to improve robustness in Kohonen maps and display additional information in Factorial Analysis: application to text mining Bourgeois, Nicolas; Cottrell, Marie; Déruelle, Benjamin; Lamassé, Stéphane; Letrémy, Patrick In: ISSN: 0925-2312 ; Neurocomputing ; https://hal.archives-ouvertes.fr/hal-01168120 ; Neurocomputing, Elsevier, 2014, 147, pp.120-135. ⟨10.1016/j.neucom.2013.12.057⟩ (2014) Abstract: International audience ; This article is an extended version of a paper presented in the WSOM'2012 conference [1]. We display a combination of factorial projections, SOM algorithm and graph techniques applied to a text mining problem. The corpus contains 8 medieval manuscripts which were used to teach arithmetic techniques to merchants. Among the techniques for Data Analysis, those used for Lexicometry (such as Factorial Analysis) highlight the discrepancies between manuscripts. The reason for this is that they focus on the deviation from the independence between words and manuscripts. Still, we also want to discover and characterize the common vocabulary among the whole corpus. Using the properties of stochastic Kohonen maps, which define neighborhood between inputs in a non-deterministic way, we highlight the words which seem to play a special role in the vocabulary. We call them fickle and use them to improve both Kohonen map robustness and significance of FCA visualization. Finally we use graph algorithmic to exploit this fickleness for classification of words. Keyword: [MATH.MATH-ST]Mathematics [math]/Statistics [math.ST]; Factorial Analysis; graphs; Kohonen maps; Middle ages scientific literature; Text mining URL: https://doi.org/10.1016/j.neucom.2013.12.057 https://hal.archives-ouvertes.fr/hal-01168120/document https://hal.archives-ouvertes.fr/hal-01168120/file/NeurcomputingNMBSPfinal.pdf https://hal.archives-ouvertes.fr/hal-01168120 BASE Hide details 2 Mesurer la similarité structurelle entre réseaux lexicaux Gaume, Bruno; Navarro, Emmanuel; Desalle, Yann... In: TALN-20 2014 ; https://hal.archives-ouvertes.fr/hal-01321990 ; TALN-20 2014, Jul 2014, Marseille, France (2014) BASE Show details 3 Yet Another Ranking Function for Automatic Multiword Term Extraction Lossio-Ventura, Juan Antonio; Jonquet, Clement; Roche, Mathieu... In: 9th International Conference on Natural Language Processing (PolTAL) ; https://hal-lirmm.ccsd.cnrs.fr/lirmm-01068556 ; 9th International Conference on Natural Language Processing (PolTAL), Sep 2014, Warsaw, Poland. pp.52-64, ⟨10.1007/978-3-319-10888-9_6⟩ ; http://poltal.ipipan.waw.pl/ (2014) BASE Show details 4 Natural Language Semantics in Biproduct Dagger Categories Preller, Anne In: ISSN: 1570-8683 ; Journal of Applied Logic ; https://hal-lirmm.ccsd.cnrs.fr/lirmm-00860382 ; Journal of Applied Logic, Elsevier, 2014, 12, pp.88-108. ⟨10.1016/j.jal.2013.08.001⟩ (2014) BASE Show details 5 Supervised and semi-supervised statistical models for word-based sentiment analysis ... : Überwachte und halbüberwachte statistische Modelle zur wortbasierten Sentimentanalyse ... Scheible, Christian. - : Universität Stuttgart, 2014 BASE Show details 6 Products And Eccentric Diagraphs ... Medha Itagi Huilgol; Syed Asif Ulla, S.. - : Zenodo, 2014 BASE Show details 7 Graph Analyzer Widget Closer to Agility through Sense-Making Lavigne, Valerie; Lecocq, Regine; Martineau, Etienne... In: DTIC (2014) BASE Show details 8 An Annotation Framework for Dense Event Ordering Cassidy, Taylor; McDowell, Bill; Chambers, Nathanel... In: DTIC (2014) BASE Show details 9 The Shortlist Method for Fast Computation of the Earth Mover's Distance and Finding Optimal Solutions to Transportation Problems. Gottschlich, Carsten; Schuhmacher, Dominic. - 2014 BASE Show details 10 Gromov hiperbolicity in graphs Carballosa Torres, Walter. - 2014 BASE Show details 11 Supervised and semi-supervised statistical models for word-based sentiment analysis ; Überwachte und halbüberwachte statistische Modelle zur wortbasierten Sentimentanalyse Scheible, Christian. - 2014 BASE Show details 12 Specifying and verifying program transformations with PTRANS Mansky, William. - 2014 BASE Show details 13 Construction of an ontology for intelligent Arabic QA systems leveraging the Conceptual Graphs representation Abouenour, Lahsen; Nasri, Mohamed; Bouzoubaa, Karim. - : IOS Press, 2014 BASE Show details 14 Detección de plagio translingüe utilizando una red semántica multilingüe Franco Salvador, Marc. - : Universitat Politècnica de València, 2014 BASE Show details

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