938 search results - page 74 / 188 » Space-Efficient Algorithms for Document Retrieval |
104
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AAAI
2008
15 years 2 months ago
2008
Ranking plays a central role in many Web search and information retrieval applications. Ensemble ranking, sometimes called meta-search, aims to improve the retrieval performance b...
133
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CLEF
2011
Springer
13 years 11 months ago
2011
Springer
Abstract. This paper presents a language-independent Multilingual Document Clustering (MDC) approach on comparable corpora. Named entites (NEs) such as persons, locations, organiza...
DOCENG
2010
ACM
15 years 29 days ago
2010
ACM
We present a method for picture detection in document page images, which can come from scanned or camera images, or rendered from electronic file formats. Our method uses OCR to s...
165
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SIGMOD
2007
ACM
15 years 12 months ago
2007
ACM
This paper proposes a demo of the TopX search engine, an extensive framework for unified indexing, querying, and ranking of large collections of unstructured, semistructured, and ...
103
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CLEF
2007
Springer
15 years 6 months ago
2007
Springer
This paper describes our first participation in the Indian language sub-task of the main Adhoc monolingual and bilingual track in CLEF1 competition. In this track, the task is to...