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» A system for semantic data fusion in sensor networks
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VTC
2007
IEEE
161views Communications» more  VTC 2007»
14 years 2 months ago
Early Results on Hydra: A Flexible MAC/PHY Multihop Testbed
— Hydra is a flexible wireless network testbed being developed at UT Austin. Our focus is networks that support multiple wireless hops and where the network, especially the MAC,...
Ketan Mandke, Soon-Hyeok Choi, Gibeom Kim, Robert ...
DEBS
2007
ACM
13 years 11 months ago
Scalable event matching for overlapping subscriptions in pub/sub systems
Content-based publish/subscribe systems allow matching the content of events with predicates in the subscriptions. However, most existing systems only allow a limited set of opera...
Zhen Liu, Srinivasan Parthasarathy 0002, Anand Ran...
ICDCS
2008
IEEE
14 years 2 months ago
Towards Multi-Site Collaboration in 3D Tele-Immersive Environments
3D tele-immersion (3DTI) has recently emerged as a new way of video-mediated collaboration across the Internet. Unlike conventional 2D video-conferencing systems, it can immerse r...
Wanmin Wu, Zhenyu Yang, Indranil Gupta, Klara Nahr...
ROBIO
2006
IEEE
217views Robotics» more  ROBIO 2006»
14 years 1 months ago
Modular software architecture for teams of cooperating, heterogeneous robots
— For teams of cooperating autonomous lightweight robots with challenging dynamical locomotion properties a platform independent modular software architecture and platform indepe...
Martin Friedmann, Jutta Kiener, Sebastian Petters,...
FPGA
2006
ACM
117views FPGA» more  FPGA 2006»
13 years 11 months ago
Context-free-grammar based token tagger in reconfigurable devices
In this paper, we present reconfigurable hardware architecture for detecting semantics of streaming data on 1+ Gbps networks. The design leverages on the characteristics of contex...
Young H. Cho, James Moscola, John W. Lockwood