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ISCAS
2002
IEEE
94views Hardware» more  ISCAS 2002»
15 years 11 months ago
Minimum power broadcast trees for wireless networks: optimizing using the viability lemma
Wireless multicast/broadcast sessions, unlike wired networks, inherently reaches several nodes with a single transmission. For omnidirectional wireless broadcast to a node, all no...
Robert J. Marks II, Arindam Kumar Das, Mohamed A. ...
WWW
2009
ACM
16 years 7 months ago
RuralCafe: web search in the rural developing world
The majority of people in rural developing regions do not have access to the World Wide Web. Traditional network connectivity technologies have proven to be prohibitively expensiv...
Jay Chen, Lakshminarayanan Subramanian, Jinyang Li
CIVR
2006
Springer
138views Image Analysis» more  CIVR 2006»
15 years 10 months ago
A Large Scale System for Searching and Browsing Images from the World Wide Web
Abstract. This paper outlines the technical details of a prototype system for searching and browsing over a million images from the World Wide Web using their visual contents. The ...
Alexei Yavlinsky, Daniel Heesch, Stefan M. Rü...
VLDB
2007
ACM
169views Database» more  VLDB 2007»
16 years 6 months ago
Peer-to-Peer Similarity Search in Metric Spaces
This paper addresses the efficient processing of similarity queries in metric spaces, where data is horizontally distributed across a P2P network. The proposed approach does not r...
Christos Doulkeridis, Akrivi Vlachou, Yannis Kotid...
WCNC
2008
IEEE
16 years 24 days ago
Performance Improvement for Multichannel HARQ Protocol in Next Generation WiMAX System
Hybrid automatic repeat-request (HARQ) is critical to an IEEE 802.16e OFDMA network, as it can significantly improve the reliability of wireless link. However, as revealed by our...
Zhifeng Tao, Anfei Li, Jinyun Zhang, Toshiyuki Kuz...