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MOBIHOC
2008
ACM
14 years 10 months ago
On exploiting diversity and spatial reuse in relay-enabled wireless networks
Relay-enabled wireless networks (eg. WIMAX 802.16j) represent an emerging trend for the incorporation of multi-hop networking solutions for last-mile broadband access in next gene...
Karthikeyan Sundaresan, Sampath Rangarajan
SOSP
2005
ACM
14 years 7 months ago
THINC: a virtual display architecture for thin-client computing
Rapid improvements in network bandwidth, cost, and ubiquity combined with the security hazards and high total cost of ownership of personal computers have created a growing market...
Ricardo A. Baratto, Leonard N. Kim, Jason Nieh
CVPR
2010
IEEE
14 years 6 months ago
Visual Event Recognition in Videos by Learning from Web Data
We propose a visual event recognition framework for consumer domain videos by leveraging a large amount of loosely labeled web videos (e.g., from YouTube). First, we propose a new...
Lixin Duan, Dong Xu, Wai-Hung Tsang, Jiebo Luo
CVPR
2010
IEEE
14 years 6 months ago
Tag-based Web Photo Retrieval Improved by Batch Mode Re-Tagging
Web photos in social media sharing websites such as Flickr are generally accompanied by rich but noisy textual descriptions (tags, captions, categories, etc.). In this paper, we p...
Lin Chen, Dong Xu, Wai-Hung Tsang, Jiebo Luo
WWW
2010
ACM
14 years 5 months ago
Optimal rare query suggestion with implicit user feedback
Query suggestion has been an effective approach to help users narrow down to the information they need. However, most of existing studies focused on only popular/head queries. Si...
Yang Song, Li-wei He