4645 search results - page 166 / 929 » Using Information Extraction to Improve Document Retrieval |
191
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AP2PC
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. The Agent-Community-based Peer-to-Peer Information Retrieval (ACP2P) method[1],[2] uses agent communities to manage and look up information of interest tousers. An agent ...
171
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JCDL
2004
ACM
15 years 11 months ago
2004
ACM
Users’ cross-lingual queries to a digital library system might be short and not included in a common translation dictionary (unknown terms). In this paper, we investigate the fe...
170
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ICDAR
2007
IEEE
16 years 11 days ago
2007
IEEE
Graphical components information extraction is a crucial step in the chart recognition and understanding process. However, existing methods of information extraction from chart im...
182
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TKDE
2011
15 years 1 months ago
2011
—Previous studies have demonstrated that document clustering performance can be improved significantly in lower dimensional linear subspaces. Recently, matrix factorization base...
174
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EMNLP
2007
15 years 7 months ago
2007
We present two machine learning approaches to information extraction from semi-structured documents that can be used if no annotated training data are available, but there does ex...