Sciweavers

17688 search results - page 15 / 3538
» Data Set Balancing
Sort
View
109
Voted
CSE
2009
IEEE
15 years 8 months ago
A Framework to Balance Privacy and Data Usability Using Data Degradation
—Personal data is a valuable asset for service providers. To collect such data, free services are offered to users, for whom the risk of loosing privacy by subscribing to a servi...
Harold van Heerde, Maarten M. Fokkinga, Nicolas An...
114
Voted
STOC
1998
ACM
96views Algorithms» more  STOC 1998»
15 years 6 months ago
Randomized Protocols for Low Congestion Circuit Routing in Multistage Interconnection Networks
In this paper we study randomized algorithms for circuit switching on multistage networks related to the butterfly. We devise algorithms that route messages by constructing circu...
Richard Cole, Bruce M. Maggs, Friedhelm Meyer auf ...
RSFDGRC
2005
Springer
111views Data Mining» more  RSFDGRC 2005»
15 years 7 months ago
Feature Selection with Adjustable Criteria
Abstract. We present a study on a rough set based approach for feature selection. Instead of using significance or support, Parameterized Average Support Heuristic (PASH) consider...
Jingtao Yao, Ming Zhang
137
Voted
ER
2001
Springer
136views Database» more  ER 2001»
15 years 6 months ago
A Randomized Approach for the Incremental Design of an Evolving Data Warehouse
A Data Warehouse (DW) can be used to integrate data from multiple distributed data sources. A DW can be seen as a set of materialized views that determine its schema and its conten...
Dimitri Theodoratos, Theodore Dalamagas, Alkis Sim...