938 search results - page 106 / 188 » Space-Efficient Algorithms for Document Retrieval |
105
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ICMCS
2006
IEEE
15 years 6 months ago
2006
IEEE
Text that appears in images contains important and useful information. Detection and extraction of text in images have been used in many applications. In this paper, we propose a ...
WWW
2005
ACM
16 years 16 days ago
2005
ACM
This paper addresses the problem of fast retrieval of data from XML documents by providing a labeling schema that can easily handle simple as well as complex XPATH queries and als...
ECIR
2003
Springer
15 years 1 months ago
2003
Springer
Abstract. We focus on two recently proposed algorithms in the family of “boosting”-based learners for automated text classification, AdaBoost.MH and AdaBoost.MHKR . While the ...
117
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SIGIR
2006
ACM
15 years 5 months ago
2006
ACM
Classical query expansion techniques such as the local context analysis (LCA) make use of term co-occurrence statistics to incorporate additional contextual terms for enhancing pa...
WWW
2001
ACM
16 years 16 days ago
2001
ACM
We describe a new paradigm for performing search in context. In the IntelliZap system we developed, search is initiated from a text query marked by the user in a document she view...