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WWW
2003
ACM
16 years 7 months ago
Architecture of a quality based intelligent proxy (QBIX) for MPEG-4 videos
Due to the increasing availability and use of digital video data on the Web, video caching will be an important performance factor in the future WWW. We propose an architecture of...
Peter Schojer, László Böszö...
SISAP
2009
IEEE
159views Data Mining» more  SISAP 2009»
16 years 1 months ago
Dynamic P2P Indexing and Search Based on Compact Clustering
Abstract—We propose a strategy to perform query processing on P2P similarity search systems based on peers and superpeers. We show that by approximating global but resumed inform...
Mauricio Marín, Veronica Gil Costa, Cecilia...
GLOBECOM
2007
IEEE
16 years 1 months ago
Mobility-Aided Routing in Multi-Hop Heterogeneous Networks with Group Mobility
— This paper investigates routing strategies for mobile and heterogeneous multi-hop wireless networks. We leverage the knowledge about users mobility to improve the efficiency o...
Leonardo Badia, Nicola Bui, Marco Miozzo, Michele ...
ICCCN
2007
IEEE
16 years 1 months ago
Safeguarding Mutable Fields in AODV Route Discovery Process
— Assuring cryptographic integrity of mutable fields in any on-demand ad hoc routing protocol is more challenging than that of non mutable fields. We propose an efficient auth...
Kulasekaran A. Sivakumar, Mahalingam Ramkumar
MOBIQUITOUS
2007
IEEE
16 years 28 days ago
Combining GPS and GSM Cell-ID positioning for Proactive Location-based Services
—Mobile terminals with built-in GPS receivers are becoming more and more available, thus the public deployment of location-based services (LBS) becomes feasible. Upcoming LBS are...
Nico Deblauwe, Peter Ruppel