2179 search results - page 152 / 436 » Indexing Shared Content in Information Retrieval Systems |
162
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PERCOM
2006
ACM
16 years 6 months ago
2006
ACM
In this paper, we present a general architecture and a new retrieval method for an educational system that is based on a knowledge base of existing recorded lectures. The extracti...
194
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CLEF
2009
Springer
15 years 8 months ago
2009
Springer
In this paper we will briefly describe the approaches taken by the Cheshire (Berkeley) Group for the CLEF Adhoc-TEL 2009 tasks (Mono and Bilingual retrieval). Recognizing that man...
175
Voted
ICDE
2005
IEEE
16 years 18 days ago
2005
IEEE
Abstract— Defining suitable indexes is a major task when optimizing a database. Usually, a human database administrator defines a set of indexes in the design phase of the data...
168
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SIGMOD
2001
ACM
16 years 7 months ago
2001
ACM
From the standpoint of satisfying human's informationneeds, the current digital library (DL) systems suffer from the following two shortcomings: (i) inadequate high-level cog...
211
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ICNP
2006
IEEE
16 years 1 months ago
2006
IEEE
— Peer-to-peer (P2P) systems have been widely used for exchange of voluminous information and resources among thousands or even millions of users. Since shared data are normally ...