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DCOSS
2010
Springer
15 years 10 months ago
Time-Critical Data Delivery in Wireless Sensor Networks
A number of wireless sensor network (WSN) applications demand timely data delivery. However, existing WSNs are designed to conserve energy and not to support timely data transmissi...
Petcharat Suriyachai, James Brown, Utz Roedig
DC
2008
15 years 6 months ago
Sketching asynchronous data streams over sliding windows
We study the problem of maintaining a sketch of recent elements of a data stream. Motivated by applications involving network data, we consider streams that are asynchronous, in wh...
Bojian Xu, Srikanta Tirthapura, Costas Busch
DEBS
2007
ACM
15 years 10 months ago
A system for semantic data fusion in sensor networks
Emerging sensor network technologies are expected to substantially augment applications such as environmental monitoring, health-care, and home/commercial automation. However, muc...
Alex Wun, Milenko Petrovic, Hans-Arno Jacobsen
IPSN
2010
Springer
16 years 1 months ago
Covering space for in-network sensor data storage
For in-network storage schemes, one maps data, indexed in a logical space, to the distributed sensor locations. When the physical sensor network has an irregular shape and possibl...
Rik Sarkar, Wei Zeng, Jie Gao, Xianfeng David Gu
PPOPP
2005
ACM
16 years 8 days ago
A sampling-based framework for parallel data mining
The goal of data mining algorithm is to discover useful information embedded in large databases. Frequent itemset mining and sequential pattern mining are two important data minin...
Shengnan Cong, Jiawei Han, Jay Hoeflinger, David A...