Sciweavers

720 search results - page 9 / 144
» Evaluating Database Selection Techniques: A Testbed and Expe...
Sort
View
ICDE
2006
IEEE
146views Database» more  ICDE 2006»
16 years 1 months ago
Query Selection Techniques for Efficient Crawling of Structured Web Sources
The high quality, structured data from Web structured sources is invaluable for many applications. Hidden Web databases are not directly crawlable by Web search engines and are on...
Ping Wu, Ji-Rong Wen, Huan Liu, Wei-Ying Ma
GECCO
2010
Springer
194views Optimization» more  GECCO 2010»
15 years 3 months ago
Mirrored variants of the (1, 2)-CMA-ES compared on the noisy BBOB-2010 testbed
Derandomization by means of mirrored samples has been recently introduced to enhance the performances of (1, λ) and (1 + 2) Evolution-Strategies (ESs) with the aim of designing f...
Anne Auger, Dimo Brockhoff, Nikolaus Hansen
BIOID
2008
130views Biometrics» more  BIOID 2008»
15 years 1 months ago
Quality-Based Score Normalization and Frame Selection for Video-Based Person Authentication
This paper addresses the incorporation of quality measures to video-based person authentication. A theoretical framework to incorporate quality measures in biometric authentication...
Enrique Argones-Rúa, José Luis Alba-...
VLDB
1997
ACM
124views Database» more  VLDB 1997»
15 years 3 months ago
An Efficient Cost-Driven Index Selection Tool for Microsoft SQL Server
In this paper we describe novel techniques that make it possible to build an industrial-strength tool for automating the choice of indexes in the physical design of a SQL database...
Surajit Chaudhuri, Vivek R. Narasayya
IJAMC
2010
134views more  IJAMC 2010»
14 years 10 months ago
HyperVerse: simulation and testbed reconciled
—When dealing with dynamic large-scale topologies such as those underlying peer-to-peer (P2P) distributed virtual environments (DVE), one inescapably reaches the point where eith...
Jean Botev, Markus Esch, Hermann Schloss, Ingo Sch...