2241 search results - page 279 / 449 » Performance Modeling and Evaluation of E-Business Systems |
154
click to vote
SEMCO
2007
IEEE
16 years 24 days ago
2007
IEEE
This paper studies the influence of lexical semantic knowledge upon two related tasks: ad-hoc information retrieval and text similarity. For this purpose, we compare the performa...
152
click to vote
FINTAL
2006
15 years 10 months ago
2006
This paper investigates the combination of word-alignments computed with the competitive linking algorithm and well-established IBM models. New training methods for phrase-based st...
155
click to vote
ASPDAC
2005
ACM
15 years 8 months ago
2005
ACM
- We address the problem of implication of assertion graphs that occur in generalized symbolic trajectory evaluation (GSTE). GSTE has demonstrated its powerful capacity in formal v...
182
click to vote
ICRA
2008
IEEE
16 years 29 days ago
2008
IEEE
Abstract— In this work, we study the inconsistency of EKFbased SLAM from the perspective of observability. We analytically prove that when the Jacobians of the state and measurem...
170
click to vote
IPPS
2005
IEEE
16 years 3 days ago
2005
IEEE
In 2002, Japan announced the Earth Simulator—a supercomputer based on low-volume vector processors and a custom network—and reported that computational scientists had used it ...