6306 search results - page 1218 / 1262 » Space, Time, and the Use of Language |
SIGMOD
2009
ACM
15 years 4 months ago
2009
ACM
The state of the art commercial query optimizers employ cost-based optimization and exploit dynamic programming (DP) to find the optimal query execution plan (QEP) without evalua...
WSDM
2009
ACM
15 years 4 months ago
2009
ACM
We introduce a new visual search interface for search engines. The interface is a user-friendly and informative graphical front-end for organizing and presenting search results in...
CSE
2009
IEEE
15 years 4 months ago
2009
IEEE
—In this paper we present a design methodology for the identification and development of a suitable hardware platform (including dedicated hardware accelerators) for the data pl...
CSFW
2009
IEEE
15 years 4 months ago
2009
IEEE
—As networked systems grow in complexity, they are increasingly vulnerable to denial-of-service (DoS) attacks involving resource exhaustion. A single malicious input of coma can ...
FOCS
2009
IEEE
15 years 4 months ago
2009
IEEE
We consider the Item Pricing problem for revenue maximization in the limited supply setting, where a single seller with n items caters to m buyers with unknown subadditive valuati...