3251 search results - page 319 / 651 » Challenges in Web Information Retrieval |
118
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WWW
2005
ACM
16 years 5 months ago
2005
ACM
There have been recent interests in studying the "goal" behind a user's Web query, so that this goal can be used to improve the quality of a search engine's re...
130
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ACMICEC
2006
ACM
15 years 10 months ago
2006
ACM
We present a browser-extending Semantic Web extraction system that maps HTML documents to tables and, where possible, to rules. First, the basic data extractor ViPER distills and ...
151
Voted
SIGIR
2006
ACM
15 years 10 months ago
2006
ACM
Evaluating user preferences of web search results is crucial for search engine development, deployment, and maintenance. We present a real-world study of modeling the behavior of ...
138
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IUI
2010
ACM
15 years 9 months ago
2010
ACM
We propose the concept of research trails to help web users create and reestablish context across fragmented research processes without requiring them to explicitly structure and ...
148
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SIGIR
2010
ACM
15 years 8 months ago
2010
ACM
Dwell time on Web pages has been extensively used for various information retrieval tasks. However, some basic yet important questions have not been sufficiently addressed, e.g., ...