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177
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SIGIR
2003
ACM
16 years 21 days ago
2003
ACM
This paper investigates the pre-conditions for successful combination of document representations formed from structural markup for the task of known-item search. As this task is ...
211
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SIGIR
2003
ACM
16 years 21 days ago
2003
ACM
This paper describes a decentralized peer-to-peer model for building a Web crawler. Most of the current systems use a centralized client-server model, in which the crawl is done by...
230
Voted
SIGIR
2003
ACM
16 years 21 days ago
2003
ACM
Use of semantic content is one of the major issues which needs to be addressed for improving image retrieval effectiveness. We present a new approach to classify images based on t...
199
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SIGIR
2003
ACM
16 years 21 days ago
2003
ACM
One of the major problems in question answering (QA) is that the queries are either too brief or often do not contain most relevant terms in the target corpus. In order to overcom...
203
Voted
SIGIR
2003
ACM
16 years 21 days ago
2003
ACM
Question classification is very important for question answering. This paper presents our research work on automatic question classification through machine learning approaches. W...