2089 search results - page 257 / 418 » Finding Environment Guarantees |
113
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CIKM
2001
Springer
15 years 9 months ago
2001
Springer
Query expansion has been shown effective for both single database retrieval and for distributed information retrieval where complete collection information is available. One might...
121
Voted
VLDB
2001
ACM
15 years 9 months ago
2001
ACM
A range-sum query is very popular and becomes important in finding trends and in discovering relationships between attributes in diverse database applications. It sums over the se...
132
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CHI
2000
ACM
15 years 9 months ago
2000
ACM
This paper provides a unique quantitative analysis of the social dynamics of three chat rooms in the Microsoft VChat graphical chat system. Survey and behavioral data were used to...
135
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INFOCOM
1999
IEEE
15 years 9 months ago
1999
IEEE
We propose and evaluate novel reliable multicast protocols that combine active repair service (a.k.a. local recovery) and parity encoding (a.k.a. forward error correction or FEC) ...
121
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ICRA
1998
IEEE
15 years 9 months ago
1998
IEEE
This paper presents a comparative evaluation of different distance metrics and local planners within the context of probabilistic roadmap methods for motion planning. Both C-space...