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How to improve robustness in Kohonen maps and display additional information in Factorial Analysis: application to text mining
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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)
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Mesurer la similarité structurelle entre réseaux lexicaux
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In: TALN-20 2014 ; https://hal.archives-ouvertes.fr/hal-01321990 ; TALN-20 2014, Jul 2014, Marseille, France (2014)
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Yet Another Ranking Function for Automatic Multiword Term Extraction
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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)
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Natural Language Semantics in Biproduct Dagger Categories
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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)
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Supervised and semi-supervised statistical models for word-based sentiment analysis ... : Überwachte und halbüberwachte statistische Modelle zur wortbasierten Sentimentanalyse ...
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Graph Analyzer Widget Closer to Agility through Sense-Making
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In: DTIC (2014)
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An Annotation Framework for Dense Event Ordering
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In: DTIC (2014)
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The Shortlist Method for Fast Computation of the Earth Mover's Distance and Finding Optimal Solutions to Transportation Problems.
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Abstract:
Finding solutions to the classical transportation problem is of great importance, since this optimization problem arises in many engineering and computer science applications. Especially the Earth Mover's Distance is used in a plethora of applications ranging from content-based image retrieval, shape matching, fingerprint recognition, object tracking and phishing web page detection to computing color differences in linguistics and biology. Our starting point is the well-known revised simplex algorithm, which iteratively improves a feasible solution to optimality. The Shortlist Method that we propose substantially reduces the number of candidates inspected for improving the solution, while at the same time balancing the number of pivots required. Tests on simulated benchmarks demonstrate a considerable reduction in computation time for the new method as compared to the usual revised simplex algorithm implemented with state-of-the-art initialization and pivot strategies. As a consequence, the Shortlist Method facilitates the computation of large scale transportation problems in viable time. In addition we describe a novel method for finding an initial feasible solution which we coin Modified Russell's Method. ; Open-Access-Publikationsfonds 2014 ; peerReviewed
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Keyword:
Algorithms; Computer and information sciences; Consortia; Graphs; Optimization; Simulation and modeling; Solutions; Transportation
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URL: http://resolver.sub.uni-goettingen.de/purl?gs-1/10992 https://doi.org/10.1371/journal.pone.0110214
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Supervised and semi-supervised statistical models for word-based sentiment analysis ; Überwachte und halbüberwachte statistische Modelle zur wortbasierten Sentimentanalyse
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Specifying and verifying program transformations with PTRANS
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Construction of an ontology for intelligent Arabic QA systems leveraging the Conceptual Graphs representation
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Detección de plagio translingüe utilizando una red semántica multilingüe
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