20 search results - page 4 / 4 » Using value queries in combinatorial auctions |
ICDE
2010
IEEE
14 years 4 months ago
2010
IEEE
Abstract--Amazon, Google, and IBM now sell cloud computing services. We consider the setting of a for-profit business selling data stream monitoring/management services and we inve...
SISAP
2009
IEEE
13 years 11 months ago
2009
IEEE
—We present an overview of the combinatorial framework for similarity search. An algorithm is combinatorial if only direct comparisons between two pairwise similarity values are ...
JAIR
2008
13 years 4 months ago
2008
In order for agents to act on behalf of users, they will have to retrieve and integrate vast amounts of textual data on the World Wide Web. However, much of the useful data on the...
JCSS
2007
13 years 4 months ago
2007
We introduce a combinatorial dimension that characterizes the number of queries needed to exactly (or approximately) learn concept classes in various models. Our general dimension...
CASCON
2001
13 years 6 months ago
2001
On Line Analytical Processing (OLAP) aims at gaining useful information quickly from large amounts of data residing in a data warehouse. To improve the quickness of response to qu...