Sciweavers

1403 search results - page 119 / 281
» Set cover algorithms for very large datasets
Sort
View
INFOCOM
1994
IEEE
15 years 8 months ago
Scheduling Nonuniform Traffic in a Packet Switching System with Small Propagation Delay
A new model of nonuniform traffic is introduced for a single-hop packet-switching system. This traffic model allows arbitrary traffic streams subject only to a constraint on the nu...
Timothy Weller, Bruce Hajek
VLDB
2001
ACM
157views Database» more  VLDB 2001»
16 years 4 months ago
MiniCon: A scalable algorithm for answering queries using views
The problem of answering queries using views is to find efficient methods of answering a query using a set of previously materialized views over the database, rather than accessing...
Rachel Pottinger, Alon Y. Halevy
DATE
2005
IEEE
93views Hardware» more  DATE 2005»
15 years 10 months ago
A Faster Counterexample Minimization Algorithm Based on Refutation Analysis
It is a hot research topic to eliminate irrelevant variables from counterexample, to make it easier to be understood. The BFL algorithm is the most effective counterexample minimi...
ShengYu Shen, Ying Qin, Sikun Li
155
Voted
IJCAI
2007
15 years 6 months ago
Computation of Initial Modes for K-modes Clustering Algorithm Using Evidence Accumulation
Clustering accuracy of partitional clustering algorithm for categorical data primarily depends upon the choice of initial data points (modes) to instigate the clustering process. ...
Shehroz S. Khan, Shri Kant
CVPR
2009
IEEE
16 years 12 months ago
Implicit Elastic Matching with Random Projections for Pose-variant Face Recognition
We present a new approach to robust pose-variant face recognition, which exhibits excellent generalization ability even across completely different datasets due to its weak depe...
John Wright (University of Illinois), Gang Hua (Mi...