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CLEF
2006
Springer
15 years 2 months ago
Inter-media Pseudo-relevance Feedback Application to ImageCLEF 2006 Photo Retrieval
This paper shows how to use a text retrieval and an image retrieval engine in a cooperative way. The proposed Inter-Media PseudoRelevance Feedback approach shows how the image moda...
Nicolas Maillot, Jean-Pierre Chevallet, Joo-Hwee L...
CCGRID
2010
IEEE
14 years 11 months ago
Unibus-managed Execution of Scientific Applications on Aggregated Clouds
In this paper we examine the feasibility of running message passing applications across clouds. Our on-going Unibus project aims to provide a flexible approach to provisioning and ...
Jaroslaw Slawinski, Magdalena Slawiñska, Va...
INFOCOM
2010
IEEE
14 years 8 months ago
Chorus: Collision Resolution for Efficient Wireless Broadcast
Traditional wireless broadcast protocols rely heavily on the 802.11-based CSMA/CA model, which avoids interference and collision by conservatively scheduling transmissions. While C...
Xinyu Zhang, Kang G. Shin
TIT
2010
163views Education» more  TIT 2010»
14 years 5 months ago
Power-controlled feedback and training for two-way MIMO channels
Most communication systems use some form of feedback, often related to channel state information. The common models used in analyses either assume perfect channel state information...
Vaneet Aggarwal, Ashutosh Sabharwal
ICC
2009
IEEE
118views Communications» more  ICC 2009»
15 years 5 months ago
On Uplink Network MIMO under a Constrained Backhaul and Imperfect Channel Knowledge
Abstract— It is known that next generation mobile comunications systems will most likely employ multi-cell signal processing often referred to as network MIMO - in order to impro...
Patrick Marsch, Gerhard Fettweis