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GLOBECOM
2007
IEEE
15 years 8 months ago
Time-Domain Transmit Beamforming for MIMO-OFDM Systems
Transmit beamforming (BF) and receive combining are simple and popular methods for performance enhancement in multiple
Yang-wen Liang, Robert Schober, Wolfgang H. Gersta...
COOPIS
2004
IEEE
15 years 8 months ago
Trust-Aware Collaborative Filtering for Recommender Systems
Recommender Systems allow people to find the resources they need by making use of the experiences and opinions of their nearest neighbours. Costly annotations by experts are replac...
Paolo Massa, Paolo Avesani
EUROS
2006
84views Robotics» more  EUROS 2006»
15 years 8 months ago
A Multi-agent System Architecture for Modular Robotic Mobility Aids
In this paper a multi-agent system architecture for a modular mobility enhancement system is presented. The system consists of one or multiple mobile robotic platforms and a set o...
Georgios Lidoris, Martin Buss
SIGMOD
2011
ACM
177views Database» more  SIGMOD 2011»
14 years 7 months ago
NetTrails: a declarative platform for maintaining and querying provenance in distributed systems
We demonstrate NetTrails, a declarative platform for maintaining and interactively querying network provenance in a distributed system. Network provenance describes the history an...
Wenchao Zhou, Qiong Fei, Shengzhi Sun, Tao Tao, An...
ICPADS
2005
IEEE
15 years 10 months ago
Embedded Fingerprint Verification System
Fingerprint verification is one of the most reliable personal identification methods in biometrics. In this paper, an effective fingerprint verification system is presented. We de...
Gwo-Cheng Chao, Shung-Shing Lee, Hung-Chuan Lai, S...