5441 search results - page 215 / 1089 » Improving the Performance of Recommender Systems That Use Cr... |
172
click to vote
EUROSYS
2007
ACM
16 years 3 months ago
2007
ACM
In this paper, we extensively tune and then compare the performance of web servers based on three different server architectures. The µserver utilizes an event-driven architectur...
204
click to vote
JISE
2007
15 years 6 months ago
2007
This paper presents an interactive query expansion method with association thesaurus, which is mined from the ‘selected web pages’ of users in the query logs. The ‘selected w...
162
click to vote
AINA
2009
IEEE
16 years 1 months ago
2009
IEEE
The two most important aspects of any imagebased steganographic system are the imperceptibility and the capacity of the stego image. This paper evaluates the performance and effic...
169
click to vote
CIDR
2007
15 years 8 months ago
2007
While there are known performance trade-offs between database page buffer pool and query execution memory allocation policies, little has been written on the impact of query compi...
142
click to vote
ICEC
1994
15 years 8 months ago
1994
Combinatorial optimization problems require computing efforts which grow at least exponentially with the problem dimension. Therefore, the use of the remarkable power of massively...