Sciweavers

16404 search results - page 707 / 3281
» A set coverage problem
Sort
View
CVPR
2009
IEEE
16 years 2 months ago
Manifold Discriminant Analysis
This paper presents a novel discriminative learning method, called Manifold Discriminant Analysis (MDA), to solve the problem of image set classification. By modeling each image s...
Ruiping Wang, Xilin Chen
EDBT
2009
ACM
200views Database» more  EDBT 2009»
16 years 2 months ago
Continuous privacy preserving publishing of data streams
Recently, privacy preserving data publishing has received a lot of attention in both research and applications. Most of the previous studies, however, focus on static data sets. I...
Bin Zhou 0002, Yi Han, Jian Pei, Bin Jiang, Yufei ...
206
Voted
EDBT
2009
ACM
127views Database» more  EDBT 2009»
16 years 2 months ago
Answering aggregate keyword queries on relational databases using minimal group-bys
Keyword search has been recently extended to relational databases to retrieve information from text-rich attributes. However, all the existing methods focus on finding individual...
Bin Zhou 0002, Jian Pei
IEEEARES
2008
IEEE
16 years 1 months ago
Using Non-adaptive Group Testing to Construct Spy Agent Routes
We consider a network of remote agent platforms that are tested by roaming spy agents in order to identify those that are malicious, based on the outcome of each agent. It is show...
Georgios Kalogridis, Chris J. Mitchell
189
Voted
ISVD
2007
IEEE
16 years 1 months ago
Time Convex Hull with a Highway
We consider the problem of computing the time convex hull of a set of points in the presence of a straight-line highway in the plane. The traveling speed in the plane is assumed t...
Teng-Kai Yu, D. T. Lee