Sciweavers

4190 search results - page 219 / 838
» Implementing commitment-based interactions
Sort
View
150
Voted
DBSEC
2011
233views Database» more  DBSEC 2011»
14 years 7 months ago
Multiparty Authorization Framework for Data Sharing in Online Social Networks
Online social networks (OSNs) have experienced tremendous growth in recent years and become a de facto portal for hundreds of millions of Internet users. These OSNs offer attractiv...
Hongxin Hu, Gail-Joon Ahn
151
Voted
OL
2011
177views Neural Networks» more  OL 2011»
14 years 6 months ago
Exploiting vector space properties to strengthen the relaxation of bilinear programs arising in the global optimization of proce
In this paper we present a methodology for finding tight convex relaxations for a special set of quadratic constraints given by bilinear and linear terms that frequently arise in ...
Juan P. Ruiz, Ignacio E. Grossmann
243
Voted
PR
2011
14 years 6 months ago
Content-based image retrieval with relevance feedback using random walks
In this paper we propose a novel approach to content-based image retrieval with relevance feedback, which is based on the random walker algorithm introduced in the context of inte...
Samuel Rota Bulò, Massimo Rabbi, Marcello P...
SIGCOMM
2012
ACM
13 years 6 months ago
PaDIS emulator: an emulator to evaluate CDN-ISP collaboration
We present PaDIS Emulator, a fully automated platform to evaluate CDN-ISP collaboration for better content delivery, traffic engineering, and cost reduction. The PaDIS Emulator e...
Ingmar Poese, Benjamin Frank, Simon Knight, Niklas...
MM
2006
ACM
103views Multimedia» more  MM 2006»
15 years 9 months ago
Progressive cut
Recently, interactive image cutout technique becomes prevalent for image segmentation problem due to its easy-to-use nature. However, most existing stroke-based interactive object...
Chao Wang, Qiong Yang, Mo Chen, Xiaoou Tang, Zhong...