Sciweavers

666 search results - page 64 / 134
» The Pipelined Set Cover Problem
Sort
View
CIKM
2008
Springer
14 years 5 days ago
Multi-aspect expertise matching for review assignment
Review assignment is a common task that many people such as conference organizers, journal editors, and grant administrators would have to do routinely. As a computational problem...
Maryam Karimzadehgan, ChengXiang Zhai, Geneva G. B...
ICML
2004
IEEE
14 years 11 months ago
A needle in a haystack: local one-class optimization
This paper addresses the problem of finding a small and coherent subset of points in a given data. This problem, sometimes referred to as one-class or set covering, requires to fi...
Koby Crammer, Gal Chechik
DEXA
2009
Springer
153views Database» more  DEXA 2009»
14 years 2 months ago
Three Approximation Algorithms for Energy-Efficient Query Dissemination in Sensor Database System
Abstract. Sensor database is a type of database management system which offers sensor data and stored data in its data model and query languages. In this system, when a user poses ...
Zhao Zhang, Xiaofeng Gao, Xuefei Zhang, Weili Wu, ...
SECON
2008
IEEE
14 years 4 months ago
Deploying Directional Sensor Networks with Guaranteed Connectivity and Coverage
Abstract—In contrast to existing work on the connected coverage problem in wireless sensor networks which assumes omnidirectional sensors with disk-like sensing range, this paper...
Xiaofeng Han, Xiang Cao, Errol L. Lloyd, Chien-Chu...
WSE
2006
IEEE
14 years 4 months ago
Modeling Request Routing in Web Applications
For web applications, determining how requests from a web page are routed through server components can be time-consuming and error-prone due to the complex set of rules and mecha...
Minmin Han, Christine Hofmeister