Sciweavers

17329 search results - page 110 / 3466
» Improved non-approximability results
Sort
View
ICCD
2002
IEEE
88views Hardware» more  ICCD 2002»
14 years 5 months ago
Improving Processor Performance by Simplifying and Bypassing Trivial Computations
During the course of a program’s execution, a processor performs many trivial computations; that is, computations that can be simplified or where the result is zero, one, or equ...
Joshua J. Yi, David J. Lilja
DEXAW
2009
IEEE
139views Database» more  DEXAW 2009»
14 years 3 months ago
Improving Web Page Retrieval Using Search Context from Clicked Domain Names
Abstract—Search context is a crucial factor that helps to understand a user’s information need in ad-hoc Web page retrieval. A query log of a search engine contains rich inform...
Rongmei Li
IROS
2009
IEEE
129views Robotics» more  IROS 2009»
14 years 3 months ago
Using symmetrical regions of interest to improve visual SLAM
— Simultaneous Localization and Mapping (SLAM) based on visual information is a challenging problem. One of the main problems with visual SLAM is to find good quality landmarks,...
Gert Kootstra, Lambert Schomaker
VTC
2006
IEEE
160views Communications» more  VTC 2006»
14 years 2 months ago
On the Accuracy Improvement Issues in GSM Location Fingerprinting
– Determining the position of mobile users in GSM networks has become more and more important. Such services as emergency calls and other location dependent services have been of...
Claude Mbusa Takenga, Quan Wen, Kyandoghere Kyamak...
ICPP
1999
IEEE
14 years 1 months ago
Improving Performance of Load-Store Sequences for Transaction Processing Workloads on Multiprocessors
On-line transaction processing exhibits poor memory behavior in high-end multiprocessor servers because of complex sharing patterns and substantial interaction between the databas...
Jim Nilsson, Fredrik Dahlgren