486 search results - page 75 / 98 » Boosting and Hard-Core Sets |
94
Voted
WWW
2008
ACM
16 years 1 months ago
2008
ACM
We consider the problem of ranking refinement, i.e., to improve the accuracy of an existing ranking function with a small set of labeled instances. We are, particularly, intereste...
90
Voted
WWW
2006
ACM
16 years 1 months ago
2006
ACM
This paper is to investigate the group behavior patterns of search activities based on Web search history data, i.e., clickthrough data, to boost search performance. We propose a ...
89
Voted
OSDI
2004
ACM
16 years 25 days ago
2004
ACM
FFPF is a network monitoring framework designed for three things: speed (handling high link rates), scalability (ability to handle multiple applications) and flexibility. Multiple...
206
Voted
SIGMOD
2009
ACM
16 years 23 days ago
2009
ACM
The skyline operator returns from a set of multi-dimensional objects a subset of superior objects that are not dominated by others. This operation is considered very important in ...
99
Voted
ICDE
2010
IEEE
16 years 9 days ago
2010
IEEE
A supergraph containment search is to retrieve the data graphs contained by a query graph. In this paper, we study the problem of efficiently retrieving all data graphs approximate...