186 views95 votes15 years 10 months ago AVSS 2007»
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...
100 views121 votes15 years 9 months ago SAINT 2006»
Radio Frequency Identification (RFID) technology has a lot of potential to automate business processes and improve visibility across the supply chain. To realize the full potenti...
—1 End to end QoS of communication systems is essential for users but their performance evaluation is a complex issue. The ion of such systems are usually given by multidimension...
135 views129 votes15 years 8 months ago ICPP 2002»
The development and implementation of new network protocols and applications need accurate, scalable, reconfigurable, and inexpensive tools for debugging, testing, performance tun...
The analysis of social and technological networks has attracted a lot of attention as social networking applications and mobile sensing devices have given us a wealth of real data...
161 views139 votes15 years 10 months ago QSHINE 2009»
Maximizing the aggregate network utility and minimizing the network energy consumption are important but conflict goals in wireless sensor networks. Challenges arise due to the app...
- Impact of random delays and losses in sensor networks manifests in the form of tardiness of data used for processing at the sink nodes. The age of data used by the end applicatio...
160 views145 votes15 years 5 months ago IWCMC 2010»
Despite a large body of literature and methods devoted to the Traffic Matrix (TM) estimation problem, the inference of traffic flows volume from aggregated data still represents a ...
152 views146 votes15 years 7 months ago APNOMS 2006»
Wireless sensor networks (WSNs) consist of a large collection of small nodes providing collaborative and distributed sensing ability in unpredictable environments. Given their unat...
153 views111 votes15 years 9 months ago DMSN 2006»
Since data archiving in sensor networks is a communication intensive application, a careful power management of communication is of critical importance for such networks. An examp...