2269 search results - page 172 / 454 » Retrieval evaluation with incomplete information |
184
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MM
2006
ACM
16 years 16 days ago
2006
ACM
We present an efficient system for video search that maximizes the use of human bandwidth, while at the same time exploiting the machine’s ability to learn in real-time from use...
217
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
Social (or folksonomic) tagging has become a very popular way to describe content within Web 2.0 websites. However, as tags are informally defined, continually changing, and ungo...
176
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WSDM
2010
ACM
16 years 4 months ago
2010
ACM
While test collection construction is a time-consuming and expensive process, the true cost is amortized by reusing the collection over hundreds or thousands of experiments. Some ...
172
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
In the last years Blog Search has been a new exciting task in Information Retrieval. The presence of user generated information with valuable opinions makes this field of huge in...
154
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
It has been observed that precision increases with collection size. One explanation could be that the redundancy of information increases, making it easier to find multiple docum...