Sciweavers

2438 search results - page 299 / 488
» Consistent Gradient Operators
Sort
View
SIGMOD
2009
ACM
140views Database» more  SIGMOD 2009»
16 years 28 days ago
Robust web extraction: an approach based on a probabilistic tree-edit model
On script-generated web sites, many documents share common HTML tree structure, allowing wrappers to effectively extract information of interest. Of course, the scripts and thus ...
Nilesh N. Dalvi, Philip Bohannon, Fei Sha
COCO
2009
Springer
117views Algorithms» more  COCO 2009»
16 years 21 days ago
The Proof Complexity of Polynomial Identities
Devising an efficient deterministic – or even a nondeterministic sub-exponential time – algorithm for testing polynomial identities is a fundamental problem in algebraic comp...
Pavel Hrubes, Iddo Tzameret
HICSS
2008
IEEE
113views Biometrics» more  HICSS 2008»
16 years 18 days ago
MONSOON: A Coevolutionary Multiobjective Adaptation Framework for Dynamic Wireless Sensor Networks
Wireless sensor applications (WSNs) are often required to simultaneously satisfy conflicting operational objectives (e.g., latency and power consumption). Based on an observation...
Pruet Boonma, Junichi Suzuki
ICRA
2008
IEEE
178views Robotics» more  ICRA 2008»
16 years 17 days ago
Surface based wireless power transmission and bidirectional communication for autonomous robot swarms
—We introduce an inexpensive, low complexity power surface system capable of simultaneously providing wireless power and bidirectional communication from a surface to multiple mo...
Travis Deyle, Matthew S. Reynolds
SIGMETRICS
2005
ACM
127views Hardware» more  SIGMETRICS 2005»
15 years 11 months ago
A data streaming algorithm for estimating subpopulation flow size distribution
Statistical information about the flow sizes in the traffic passing through a network link helps a network operator to characterize network resource usage, infer traffic demands,...
Abhishek Kumar, Minho Sung, Jun Xu, Ellen W. Zegur...