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GLOBECOM
2007
IEEE
15 years 11 months ago
Beamforming with Limited Feedback in Amplify-and-Forward Cooperative Networks
— A relay selection approach has previously been shown to outperform repetition-based scheduling for both amplify-and-forward (AF) and decode-and-forward (DF) cooperative network...
Yi Zhao, Raviraj Adve, Teng Joon Lim
ATAL
2006
Springer
15 years 8 months ago
A utility-based sensing and communication model for a glacial sensor network
This paper reports on the development of a utility-based mechanism for managing sensing and communication in cooperative multi-sensor networks. The specific application considered...
Paritosh Padhy, Rajdeep K. Dash, Kirk Martinez, Ni...
VLDB
2005
ACM
162views Database» more  VLDB 2005»
15 years 10 months ago
FiST: Scalable XML Document Filtering by Sequencing Twig Patterns
In recent years, publish-subscribe (pub-sub) systems based on XML document filtering have received much attention. In a typical pubsub system, subscribed users specify their inte...
Joonho Kwon, Praveen Rao, Bongki Moon, Sukho Lee
ISRR
2005
Springer
149views Robotics» more  ISRR 2005»
15 years 10 months ago
Emergence, Exploration and Learning of Embodied Behavior
A novel model for dynamic emergence and adaptation of embodied behavior is proposed. A musculo-skeletal system is controlled by a number of chaotic elements, each of which driving...
Yasuo Kuniyoshi, Shinsuke Suzuki, Shinji Sangawa
SIGMOD
2007
ACM
413views Database» more  SIGMOD 2007»
16 years 4 months ago
Effective keyword-based selection of relational databases
The wide popularity of free-and-easy keyword based searches over World Wide Web has fueled the demand for incorporating keyword-based search over structured databases. However, mo...
Bei Yu, Guoliang Li, Karen R. Sollins, Anthony K. ...