609 search results - page 66 / 122 » Adaptive record extraction from web pages |
161
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IR
2006
15 years 5 months ago
2006
The ability to find tables and extract information from them is a necessary component of many information retrieval tasks. Documents often contain tables in order to communicate d...
147
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WWW
2006
ACM
16 years 6 months ago
2006
ACM
In this paper, we define and study a novel search problem: Comparative Web Search (CWS). The task of CWS is to seek relevant and comparative information from the Web to help users...
151
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HT
1998
ACM
15 years 10 months ago
1998
ACM
The MAPA system provides improved navigation facility for large web sites. It extracts a hierarchical structure from an arbitrary web site, with some minimal user assistance, and ...
207
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COOPIS
1997
IEEE
15 years 10 months ago
1997
IEEE
To simplify the task of obtaining information from the vast number of information sources that are available on the World Wide Web (WWW), we are building tools to build informatio...
159
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EMNLP
2008
15 years 7 months ago
2008
Most Web-based Q/A systems work by finding pages that contain an explicit answer to a question. These systems are helpless if the answer has to be inferred from multiple sentences...