10792 search results - page 334 / 2159 » An Evaluation of Non-Equijoin Algorithms |
174
click to vote
AAAI
2010
15 years 7 months ago
2010
Many computational problems in game theory, such as finding Nash equilibria, are algorithmically hard to solve. This limitation forces analysts to limit attention to restricted su...
211
click to vote
TCS
2008
15 years 6 months ago
2008
In evaluating the performance of online algorithms for search trees, one wants to compare them to the best offline algorithm available. In this paper we lower bound the cost of an...
144
click to vote
TSP
2008
15 years 6 months ago
2008
Timing synchronization is a critical challenge in ultra-wideband impulse radios (UWB-IRs). Conventional fulldigital synchronization methods encounter implementation difficulties su...
277
click to vote
ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
In uncertain and probabilistic databases, confidence values (or probabilities) are associated with each data item. Confidence values are assigned to query results based on combinin...
155
click to vote
MICCAI
2008
Springer
16 years 8 months ago
2008
Springer
Abstract. In this paper, we propose a set of new generic automated processing tools to characterise the local asymmetries of anatomical structures (represented by surfaces) at an i...