Sciweavers

39 search results - page 2 / 8
» An Analytical Study of Object Identifier Indexing
Sort
View
TKDE
2010
251views more  TKDE 2010»
13 years 3 months ago
Clustering Uncertain Data Using Voronoi Diagrams and R-Tree Index
—We study the problem of clustering uncertain objects whose locations are described by probability density functions (pdf). We show that the UK-means algorithm, which generalises...
Ben Kao, Sau Dan Lee, Foris K. F. Lee, David Wai-L...
WSC
1998
13 years 6 months ago
Marine Corps Analytic Modeling and Simulation
The Marine Corps has instituted a new Mission Area Analysis (MAA) process to identify operational requirements and deficiencies. In the past, the MAA process was subjective and so...
William A. Sawyers
ADBIS
1997
Springer
131views Database» more  ADBIS 1997»
13 years 9 months ago
Centralized versus Distributed Index Schemes in OODBMS - A Performance Analysis
Recent work on client-server data-shipping OODBs has demonstratedthe usefulnessof localdatacachingat clientsites. In addition to data caching, index caching can provide substantia...
Julie Basu, Arthur M. Keller, Meikel Pöss
TSE
2008
165views more  TSE 2008»
13 years 5 months ago
A Systematic Study of Failure Proximity
Software end users are the best testers, who keep revealing bugs in software that has undergone rigorous in-house testing. In order to leverage their testing efforts, failure repor...
Chao Liu 0001, Xiangyu Zhang, Jiawei Han
INFOCOM
2011
IEEE
12 years 8 months ago
A nearly-optimal index rule for scheduling of users with abandonment
—We analyze a comprehensive model for multi-class job scheduling accounting for user abandonment, with the objective of minimizing the total discounted or time-average sum of lin...
Urtzi Ayesta, Peter Jacko, Vladimir Novak