1277 search results - page 120 / 256 » On Information Need and Categorizing Search |
130
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CIB
2005
15 years 6 months ago
2005
The continually and high-rate growth of China's economy has attracted more and more international investors. These investors have an urgent need of identifying patterns in Chi...
171
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SIGIR
2005
ACM
15 years 12 months ago
2005
ACM
We describe a method for predicting query difficulty in a precision-oriented web search task. Our approach uses visual features from retrieved surrogate document representations (...
275
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CIKM
2003
Springer
15 years 11 months ago
2003
Springer
Evaluation of IR systems has always been difficult because of the need for manually assessed relevance judgments. The advent of large editor-driven taxonomies on the web opens the...
224
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ADC
2010
Springer
15 years 1 months ago
2010
Springer
Due to the lack of in-built tools to navigate the web, people have to use external solutions to find information. The most popular of these are search engines and web directories....
165
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ERCIMDL
2004
Springer
15 years 11 months ago
2004
Springer
It is argued that we are experiencing a paradigm shift from a user perspective to a client perspective in library and information science. The paradigm shift is brought about by re...