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» Structured Sparsity in Structured Prediction
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ICML
2003
IEEE
16 years 5 months ago
Finding Underlying Connections: A Fast Graph-Based Method for Link Analysis and Collaboration Queries
Many techniques in the social sciences and graph theory deal with the problem of examining and analyzing patterns found in the underlying structure and associations of a group of ...
Jeremy Kubica, Andrew W. Moore, David Cohn, Jeff G...
WWW
2009
ACM
16 years 5 months ago
Mapping the world's photos
We investigate how to organize a large collection of geotagged photos, working with a dataset of about 35 million images collected from Flickr. Our approach combines content analy...
David J. Crandall, Lars Backstrom, Daniel P. Hutte...
KDD
2002
ACM
154views Data Mining» more  KDD 2002»
16 years 5 months ago
Mining Protein Contact Maps
The 3D conformation of a protein may be compactly represented in a symmetrical, square, boolean matrix of pairwise, inter-residue contacts, or "contact map". The contact...
Jingjing Hu, Xiaolan Shen, Yu Shao, Chris Bystroff...
163
Voted
ASWC
2009
Springer
15 years 11 months ago
What Makes a Good Ontology? A Case-Study in Fine-Grained Knowledge Reuse
Understanding which ontology characteristics can predict a “good” quality ontology, is a core and ongoing task in the Semantic Web. In this paper, we provide our findings on wh...
Miriam Fernández, Chwhynny Overbeeke, Marta...
132
Voted
ICC
2008
IEEE
124views Communications» more  ICC 2008»
15 years 11 months ago
Sidewalk: A RFID Tag Anti-Collision Algorithm Exploiting Sequential Arrangements of Tags
Abstract—Although predicting the RFID tag distribution before a read cycle begins would be generally difficult and even futile, a likely and interesting scenario is where the ta...
Hyunho Koh, Sangki Yun, Hyogon Kim