Sciweavers

1464 search results - page 87 / 293
» Optimal Planning with ACO
Sort
View
ICDE
2009
IEEE
155views Database» more  ICDE 2009»
14 years 2 months ago
Join Optimization of Information Extraction Output: Quality Matters!
— Information extraction (IE) systems are trained to extract specific relations from text databases. Real-world applications often require that the output of multiple IE systems...
Alpa Jain, Panagiotis G. Ipeirotis, AnHai Doan, Lu...
SIGMOD
2010
ACM
171views Database» more  SIGMOD 2010»
14 years 20 days ago
Variance aware optimization of parameterized queries
Parameterized queries are commonly used in database applications. In a parameterized query, the same SQL statement is potentially executed multiple times with different parameter ...
Surajit Chaudhuri, Hongrae Lee, Vivek R. Narasayya
ATAL
2006
Springer
13 years 11 months ago
A constraint optimization framework for fractured robot teams
In dangerous and uncertain environments initial plans must be revised. Communication failures hamper this replanning. We introduce fractured subteams as a novel formalism for mode...
Mary Koes, Katia P. Sycara, Illah R. Nourbakhsh
ICRA
2010
IEEE
115views Robotics» more  ICRA 2010»
13 years 6 months ago
An optimization approach to rough terrain locomotion
— We present a novel approach to legged locomotion over rough terrain that is thoroughly rooted in optimization. This approach relies on a hierarchy of fast, anytime algorithms t...
Matthew Zucker, James A. Bagnell, Christopher G. A...
SSD
2005
Springer
188views Database» more  SSD 2005»
14 years 1 months ago
Capacity Constrained Routing Algorithms for Evacuation Planning: A Summary of Results
Abstract. Evacuation planning is critical for numerous important applications, e.g. disaster emergency management and homeland defense preparation. Efficient tools are needed to pr...
Qingsong Lu, Betsy George, Shashi Shekhar