1983 search results - page 227 / 397 » Optimal Reverse-Pricing Mechanisms |
SIGIR
2004
ACM
14 years 2 months ago
2004
ACM
In this paper, we introduce an information theoretic method for estimating the usefulness of the hyperlink structure induced from the set of retrieved documents. We evaluate the e...
WOSS
2004
ACM
14 years 2 months ago
2004
ACM
Recently there has been increasing interest in developing systems that can adapt dynamically to cope with changing environmental conditions and unexpected system errors. Most effo...
CEAS
2004
Springer
14 years 2 months ago
2004
Springer
Spam has become a major problem that is threatening the efficiency of the current email system. Spam is overwhelming the Internet because 1) emails are pushed from senders to recei...
DATE
2003
IEEE
14 years 2 months ago
2003
IEEE
MorphoSys is a reconfigurable SIMD architecture. In this paper, a BSP-based ray tracing is gracefully mapped onto MorphoSys. The mapping highly exploits ray-tracing parallelism. A...
WS
2003
ACM
14 years 2 months ago
2003
ACM
Intermediary-based services and performance optimizations are increasingly being considered, by network service providers, with a view towards offering value-added services and i...