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WSDM
2012
ACM
352views Data Mining» more  WSDM 2012»
14 years 6 days ago
Multi-relational matrix factorization using bayesian personalized ranking for social network data
A key element of the social networks on the internet such as Facebook and Flickr is that they encourage users to create connections between themselves, other users and objects. On...
Artus Krohn-Grimberghe, Lucas Drumond, Christoph F...
CVPR
2010
IEEE
16 years 1 months ago
Building and Using a Semantivisual Image Hierarchy
A semantically meaningful image hierarchy can ease the human effort in organizing thousands and millions of pictures (e.g., personal albums), and help to improve performance of en...
Li-Jia Li, Chong Wang, Yongwhan Lim, David Blei, L...
PKC
2007
Springer
144views Cryptology» more  PKC 2007»
15 years 10 months ago
Traceable Ring Signature
Abstract. The ring signature allows a signer to leak secrets anonymously, without the risk of identity escrow. At the same time, the ring signature provides great flexibility: No ...
Eiichiro Fujisaki, Koutarou Suzuki
BMVC
2010
15 years 2 months ago
Accounting for the Relative Importance of Objects in Image Retrieval
We introduce a method for image retrieval that leverages the implicit information about object importance conveyed by the list of keyword tags a person supplies for an image. We p...
Sung Ju Hwang, Kristen Grauman
IAT
2009
IEEE
15 years 11 months ago
An Agent Model for Personal Development Support
This paper introduces an agent-based support model for leadership, which can be used by an ambient system to support a leader in the development of his team member(s). Using model...
Tibor Bosse, Rob Duell, Zulfiqar A. Memon, Jan Tre...