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» Completion Energies and Scale
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SIGMOD
2002
ACM
91views Database» more  SIGMOD 2002»
14 years 10 months ago
A scalable hash ripple join algorithm
Recently, Haas and Hellerstein proposed the hash ripple join algorithm in the context of online aggregation. Although the algorithm rapidly gives a good estimate for many join-agg...
Gang Luo, Curt J. Ellmann, Peter J. Haas, Jeffrey ...
VLDB
2007
ACM
154views Database» more  VLDB 2007»
14 years 4 months ago
P2P Authority Analysis for Social Communities
PageRank-style authority analyses of Web graphs are of great importance for Web mining. Such authority analyses also apply to hot “Web 2.0” applications that exhibit a natural...
Josiane Xavier Parreira, Sebastian Michel, Matthia...
IROS
2006
IEEE
110views Robotics» more  IROS 2006»
14 years 4 months ago
Attitude Control of a Quadruped Trot While Turning
— During a complete running stride, which involves significant periods of flight during which no legs are contacting the ground, a quadruped cannot employ static stability tech...
Luther R. Palmer, David E. Orin
FATES
2003
Springer
14 years 3 months ago
Auto-generating Test Sequences Using Model Checkers: A Case Study
Use of model-checking approaches for test generation from requirement models have been proposed by several researchers. These approaches leverage the witness (or counter-example) ...
Mats Per Erik Heimdahl, Sanjai Rayadurgam, Willem ...
EH
2002
IEEE
112views Hardware» more  EH 2002»
14 years 3 months ago
Evolving Circuits in Seconds: Experiments with a Stand-Alone Board-Level Evolvable System
The purpose of this paper is twofold: first, to illustrate a stand-alone board-level evolvable system (SABLES) and its performance, and second to illustrate some problems that occ...
Adrian Stoica, Ricardo Salem Zebulum, Michael I. F...