1550 search results - page 134 / 310 » Evaluating Document Clustering for Interactive Information R... |
141
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CLEF
2005
Springer
16 years 1 days ago
2005
Springer
Abstract. Our report describes the results of work in our participation in the IndonesianEnglish question-answering task of the 2006 Cross-Language Evaluation Forum (CLEF). In this...
195
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CIKM
2007
Springer
16 years 21 days ago
2007
Springer
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...
180
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SIGIR
2005
ACM
16 years 2 days ago
2005
ACM
Search engines represent a key component of Web economy these days. Despite that, there is not much technical literature available on their design, fine tuning, and internal oper...
183
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DOCENG
2009
ACM
16 years 1 months ago
2009
ACM
In order to evaluate the performance of information retrieval and extraction algorithms, we need test collections. A test collection consists of a set of documents, a clearly form...
243
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Publication
Non-negative matrix factorization (NMF) has become a standard tool in data mining, information retrieval, and signal processing. It is used to factorize a non-negative data matrix ...