Concept Extraction and Clustering for Search Result Organization and Virtual Community Construction
Shihn-Yuarn Chen, Chia-Ning Chang, Yi-Hsiang Nien, Hao-Ren Ke (2012)
Computer Science and Information Systems
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Shihn-Yuarn Chen, Chia-Ning Chang, Yi-Hsiang Nien, Hao-Ren Ke (2012)
Computer Science and Information Systems
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Xixu Fu, Hui Wei (2011)
Computer Science and Information Systems
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Ryszard Tadeusiewicz, Marek Ogiela (2005)
International Journal of Applied Mathematics and Computer Science
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The paper presents a new technique for cognitive analysis and recognition of pathological wrist bone lesions. This method uses AI techniques and mathematical linguistics allowing us to automatically evaluate the structure of the said bones, based on palm radiological images. Possibilities of computer interpretation of selected images, based on the methodology of automatic medical image understanding, as introduced by the authors, were created owing to the introduction of an original...
Purchase, Helen C., Allder, Jo-Anne, Carrington, David (2002)
Journal of Graph Algorithms and Applications
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Harel, David, Koren, Yehuda (2004)
Journal of Graph Algorithms and Applications
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Lisa Gentile, Anna, Zhang, Ziqi, Xia, Lei, Iria, José (2010)
Serdica Journal of Computing
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One of the ultimate aims of Natural Language Processing is to automate the analysis of the meaning of text. A fundamental step in that direction consists in enabling effective ways to automatically link textual references to their referents, that is, real world objects. The work presented in this paper addresses the problem of attributing a sense to proper names in a given text, i.e., automatically associating words representing Named Entities with their referents. The method for Named...
Friedrich, Carsten, Eades, Peter (2002)
Journal of Graph Algorithms and Applications
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Miha Grčar, Dunja Mladenič, Marko Grobelnik (2006)
Computer Science and Information Systems
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Sérgio Areias, Daniela da Cruz, Pedro Rangel Henriques, Jorge Sousa Pinto (2011)
Computer Science and Information Systems
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Colitti, Lorenzo, Di Battista, Giuseppe, Mariani, Federico, Patrignani, Maurizio, Pizzonia, Maurizio (2005)
Journal of Graph Algorithms and Applications
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Petrov, Peter (2013)
Serdica Journal of Computing
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This article presents the principal results of the Ph.D. thesis Intelligent systems in bioinformatics: mapping and merging anatomical ontologies by Peter Petrov, successfully defended at the St. Kliment Ohridski University of Sofia, Faculty of Mathematics and Informatics, Department of Information Technologies, on 26 April 2013. The problem of mapping and merging ontologies in general is an important one in the area of ontology engineering. The same problem considered within...
Ichiro Hofuku, Kunio Oshima (2013)
International Journal of Applied Mathematics and Computer Science
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In web search engines, such as Google, the ranking of a particular keyword is determined by mathematical tools, e.g., Pagerank or Hits. However, as the size of the network increases, it becomes increasingly difficult to use keyword ranking to quickly find the information required by an individual user. One reason for this phenomenon is the interference of superfluous information with the link structure. The World Wide Web can be expressed as an enormous directed graph. The purpose of...