67 search results - page 13 / 14 » An Online Multi-unit Auction with Improved Competitive Ratio |
ESA
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. A materialized view is a certain synopsis structure precomputed from one or more data sets (called base tables) in order to facilitate various queries on the data. When t...
SODA
1996
ACM
13 years 7 months ago
1996
ACM
Emerging high speed networks will carry tra c for services such as video-on-demand and video teleconferencing that require resource reservation along the path on which the tra c i...
ICALP
2009
Springer
14 years 6 months ago
2009
Springer
We examine several online matching problems, with applications to Internet advertising reservation systems. Consider an edge-weighted bipartite graph G, with partite sets L, R. We...
TMC
2012
11 years 8 months ago
2012
—Sensor networks nowadays are widely used for structural health monitoring; for example, the sensor monitoring system deployed on the Guangzhou New TV Tower, China. While wired s...
ASPLOS
2010
ACM
14 years 1 months ago
2010
ACM
A large number of user requests execute (often concurrently) within a server system. A single request may exhibit fluctuating hardware characteristics (such as instruction comple...