Sciweavers

6575 search results - page 686 / 1315
» Specializing visualization algorithms
Sort
View
PPDP
2005
Springer
16 years 21 days ago
Isolation-only transactions by typing and versioning
In this paper we design a language and runtime support for isolation-only, multithreaded transactions (called tasks). Tasks allow isolation to be declared instead of having to be ...
Pawel T. Wojciechowski
PVM
2005
Springer
16 years 21 days ago
Some Improvements to a Parallel Decomposition Technique for Training Support Vector Machines
We consider a parallel decomposition technique for solving the large quadratic programs arising in training the learning methodology Support Vector Machine. At each iteration of th...
Thomas Serafini, Luca Zanni, Gaetano Zanghirati
ROBOCUP
2005
Springer
78views Robotics» more  ROBOCUP 2005»
16 years 21 days ago
Reliable and Precise Gait Modeling for a Quadruped Robot
We present a parametric walk model for a four-legged robot. The walk model is improved using a genetic algorithm, but unlike previous approaches, the fitness is determined in a ru...
Uwe Düffert, Jan Hoffmann
WEBDB
2005
Springer
132views Database» more  WEBDB 2005»
16 years 21 days ago
On the role of composition in XQuery
Nonrecursive XQuery is known to be hard for nondeterministic exponential time. Thus it is commonly believed that any algorithm for evaluating XQuery has to require exponential amo...
Christoph Koch
COLT
2005
Springer
16 years 21 days ago
Ranking and Scoring Using Empirical Risk Minimization
A general model is proposed for studying ranking problems. We investigate learning methods based on empirical minimization of the natural estimates of the ranking risk. The empiric...
Stéphan Clémençon, Gáb...