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ISCI
2007
142views more  ISCI 2007»
13 years 10 months ago
Semantic passage segmentation based on sentence topics for question answering
We propose a semantic passage segmentation method for a Question Answering (QA) system. We define a semantic passage as sentences grouped by semantic coherence, determined by the...
Hyo-Jung Oh, Sung-Hyon Myaeng, Myung-Gil Jang
BMCBI
2006
116views more  BMCBI 2006»
13 years 10 months ago
Gene annotation and network inference by phylogenetic profiling
Background: Phylogenetic analysis is emerging as one of the most informative computational methods for the annotation of genes and identification of evolutionary modules of functi...
Jie Wu, Zhenjun Hu, Charles DeLisi
CLIN
2003
13 years 11 months ago
Detection of Plagiarism in Student Essays
This paper presents two methods for automatic detection of plagiarism in student essays, using Dutch text corpora to show their effectiveness. The first method is based on measur...
Hans van Halteren
NDDL
2001
13 years 11 months ago
Document Indexing With a Concept Hierarchy
Given a large hierarchical concept dictionary (thesaurus, or ontology), the task of selection of the concepts that describe the contents of a given document is considered. A stati...
Alexander F. Gelbukh, Grigori Sidorov, Adolfo Guzm...
ACIVS
2009
Springer
14 years 4 months ago
Attributed Graph Matching Using Local Descriptions
Abstract. In the pattern recognition context, objects can be represented as graphs with attributed nodes and edges involving their relations. Consequently, matching attributed grap...
Salim Jouili, Ines Mili, Salvatore Tabbone