2217 search results - page 86 / 444 » Rank-aware Query Optimization |
140
Voted
CORR
2010
Springer
15 years 13 hour ago
2010
Springer
In this paper, we propose a stochastic model to describe how search service providers charge client companies based on users' queries for the keywords related to these compan...
184
Voted
SIGMOD
2006
ACM
16 years 2 months ago
2006
ACM
The networking and distributed systems communities have recently explored a variety of new network architectures, both for applicationlevel overlay networks, and as prototypes for...
119
Voted
WWW
2003
ACM
16 years 3 months ago
2003
ACM
Search engine traffic is central to the success of many websites. By analyzing the queries-to-results graph generated by a search engine, our tool can recommend relevant queries f...
112
Voted
ADMA
2005
Springer
15 years 8 months ago
2005
Springer
Execution cost of batched data mining queries can be reduced by integrating their I/O steps. Due to memory limitations, not all data mining queries in a batch can be executed toget...
131
Voted
PVLDB
2008
15 years 2 months ago
2008
Estimates of predicate selectivities by database query optimizers often differ significantly from those actually encountered during query execution, leading to poor plan choices a...