4645 search results - page 204 / 929 » Using Information Extraction to Improve Document Retrieval |
214
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CIKM
2008
Springer
15 years 9 months ago
2008
Springer
Most geographic information retrieval systems depend on the detection and disambiguation of place names in documents, assuming that the documents with a specific geographic scope ...
161
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SIGIR
2006
ACM
16 years 1 months ago
2006
ACM
Information retrieval algorithms leverage various collection statistics to improve performance. Because these statistics are often computed on a relatively small evaluation corpus...
215
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DOCENG
2006
ACM
16 years 1 months ago
2006
ACM
Category ranking provides a way to classify plain text documents into a pre-determined set of categories. This work proposes to have a look at typical document collections and ana...
228
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Traditionally, information extraction from web tables has focused on small, more or less homogeneous corpora, often based on assumptions about the use of <table> tags. A mul...
164
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
We propose to use MapReduce to quickly test new retrieval approaches on a cluster of machines by sequentially scanning all documents. We present a small case study in which we use...