15253 search results - page 2785 / 3051 » Integer-Programming Software Systems |
113
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SIGIR
2004
ACM
15 years 9 months ago
2004
ACM
This paper examines whether the Cranfield evaluation methodology is robust to gross violations of the completeness assumption (i.e., the assumption that all relevant documents wi...
136
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SIGIR
2004
ACM
15 years 9 months ago
2004
ACM
Although information retrieval research has always been concerned with improving the effectiveness of search, in some applications, such as information analysis, a more specific ...
156
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SIGIR
2004
ACM
15 years 9 months ago
2004
ACM
Document-centric XML collections contain text-rich documents, marked up with XML tags. The tags add lightweight semantics to the text. Querying such collections calls for a hybrid...
122
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UIST
2004
ACM
15 years 9 months ago
2004
ACM
We describe a new widget and interaction technique, known as a “Frisbee,” for interacting with areas of a large display that are difficult or impossible to access directly. A ...
119
Voted
UIST
2004
ACM
15 years 9 months ago
2004
ACM
Projection technology typically places several constraints on the geometric relationship between the projector and the projection surface to obtain an undistorted, properly sized ...