3422 search results - page 638 / 685 » Random Subset Optimization |
132
click to vote
KDD
2008
ACM
16 years 2 months ago
2008
ACM
Traditional association mining algorithms use a strict definition of support that requires every item in a frequent itemset to occur in each supporting transaction. In real-life d...
104
click to vote
SODA
2010
ACM
15 years 11 months ago
2010
ACM
In this paper, we consider the problem of designing incentive compatible auctions for multiple (homogeneous) units of a good, when bidders have private valuations and private budg...
128
click to vote
EDBT
2009
ACM
15 years 8 months ago
2009
ACM
There has been an explosion of hyperlinked data in many domains, e.g., the biological Web. Expressive query languages and effective ranking techniques are required to convert this...
110
click to vote
STACS
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. We study the management of buffers and storages in environments with unpredictably varying prices in a competitive analysis. In the economical caching problem, there is ...
143
click to vote
CCECE
2009
IEEE
15 years 8 months ago
2009
IEEE
A complex system is expected to show different nominal behaviors under different conditions, and the deviation over time from these nominal behaviors is an indicator of potential ...