1993 search results - page 290 / 399 » The impact of technology on the quality of information |
171
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SIGIR
2006
ACM
16 years 12 days ago
2006
ACM
This paper studies the problem of identifying comparative sentences in text documents. The problem is related to but quite different from sentiment/opinion sentence identification...
164
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SIGIR
2009
ACM
16 years 28 days ago
2009
ACM
We consider experiments to measure the quality of a web search algorithm based on how much total time users take to complete assigned search tasks using that algorithm. We first ...
179
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IQIS
2005
ACM
16 years 4 hour ago
2005
ACM
Researchers in the data mining area frequently have to spend significant portion of their time on preprocessing the data in order to apply their algorithms to real-world datasets...
185
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
This paper addresses the challenging problem of similarity search over widely distributed ultra-high dimensional data. Such an application is retrieval of the top-k most similar d...
207
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Trust plays important roles in diverse decentralized environments, including our society at large. Computational trust models help to, for instance, guide users’ judgements in o...