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» Modeling Data Consistency in Wireless Sensor Networks
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MOBISYS
2005
ACM
16 years 6 months ago
A dynamic operating system for sensor nodes
Sensor network nodes exhibit characteristics of both embedded systems and general-purpose systems. They must use little energy and be robust to environmental conditions, while als...
Chih-Chieh Han, Ram Kumar, Roy Shea, Eddie Kohler,...
DCC
2006
IEEE
16 years 6 months ago
Low-Complexity Compression of Short Messages
We describe a low-complexity scheme for lossless compression of short text messages. The method uses arithmetic coding and a specific statistical context model for prediction of s...
Stephan Rein, Clemens Gühmann, Frank H. P. Fi...
INFOCOM
2008
IEEE
16 years 26 days ago
Measurement and Modeling of the Origins of Starvation in Congestion Controlled Mesh Networks
—Significant progress has been made in understanding the behavior of TCP and congestion-controlled traffic over multihop wireless networks. Despite these advances, however, no ...
Jingpu Shi, Omer Gurewitz, Vincenzo Mancuso, Josep...
DBSEC
2007
112views Database» more  DBSEC 2007»
15 years 8 months ago
Reliable Delivery of Event Data from Sensors to Actuators in Pervasive Computing Environments
Abstract. The event-condition-action (ECA) paradigm holds enormous potential in pervasive computing environments. However, the problem of reliable delivery of event data, generated...
Sudip Chakraborty, Nayot Poolsappasit, Indrajit Ra...
ESANN
2004
15 years 7 months ago
Data Mining Techniques on the Evaluation of Wireless Churn
This work focuses on one of the most critical issues to plague the wireless telecommunications industry today: the loss of a valuable subscriber to a competitor, also defined as ch...
Jorge Ferreira, Marley B. R. Vellasco, Marco Aur&e...