16093 search results - page 2840 / 3219 » On the optimality of the neighbor-joining algorithm |
207
Voted
AROBOTS
1998
15 years 6 months ago
1998
Off-road autonomous navigation is one of the most difficult automation challenges from the point of view of constraints on mobility, speed of motion, lack of environmental structur...
160
Voted
SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
The optimal settings of retrieval parameters often depend on both the document collection and the query, and are usually found through empirical tuning. In this paper, we propose ...
200
Voted
VLDB
2002
ACM
15 years 6 months ago
2002
ACM
Accurate prediction of operator execution time is a prerequisite for database query optimization. Although extensively studied for conventional disk-based DBMSs, cost modeling in ...
258
Voted
PAMI
2007
15 years 6 months ago
2007
—This paper presents a method for learning decision theoretic models of human behaviors from video data. Our system learns relationships between the movements of a person, the co...
186
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ISCA
2010
IEEE
15 years 5 months ago
2010
IEEE
Due to their high volume, general-purpose processors, and now chip multiprocessors (CMPs), are much more cost effective than ASICs, but lag significantly in terms of performance a...