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Information Retrieval with a Simplified Conceptual Graph-Like Representation
[chapter]
2010
Lecture Notes in Computer Science
We argue for that taking into account semantic relations between words in the text can improve information retrieval performance. We implemented the process of information retrieval with simplified Conceptual Graphlike structures and compare the results with those of the vector space model. Our semantic representation, combined with a small simplification of the vector space model, gives better results. In order to build Conceptual Graph-like representation, we have developed a grammar based on
doi:10.1007/978-3-642-16761-4_9
fatcat:fzfby5hftjb5poqd6ibc6rheza