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PERCOM
2007
ACM
16 years 6 months ago
Exploring Non Uniform Quality of Service for Extending WSN Lifetime
Interest in extracting and exploiting information from wireless sensor networks has been increasing for several years. Most scenarios focus on collecting and evaluating large amoun...
Anna Egorova-Forster, Amy L. Murphy
ICC
2007
IEEE
120views Communications» more  ICC 2007»
16 years 26 days ago
An Event-Detection Estimation Model for Hybrid Adaptive Routing in WSNs
— A fundamental goal of a wireless sensor network (WSN) is to collect and deliver data to external applications. Due to the strong constraints of these networks, routing algorith...
Carlos Mauricio S. Figueiredo, Eduardo Freire Naka...
SENSYS
2010
ACM
15 years 4 months ago
A case against routing-integrated time synchronization
To achieve more accurate global time synchronization, this paper argues for decoupling the clock distribution network from the routing tree in a multihop wireless network. We find...
Thomas Schmid, Zainul Charbiwala, Zafeiria Anagnos...
AVSS
2007
IEEE
16 years 27 days ago
CASSANDRA: audio-video sensor fusion for aggression detection
This paper presents a smart surveillance system named CASSANDRA, aimed at detecting instances of aggressive human behavior in public environments. A distinguishing aspect of CASSA...
Wojtek Zajdel, Johannes D. Krijnders, Tjeerd C. An...
ERCIMDL
2007
Springer
129views Education» more  ERCIMDL 2007»
16 years 21 days ago
Know Thy Sensor: Trust, Data Quality, and Data Integrity in Scientific Digital Libraries
For users to trust and interpret the data in scientific digital libraries, they must be able to assess the integrity of those data. Criteria for data integrity vary by context, by ...
Jillian C. Wallis, Christine L. Borgman, Matthew S...