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SIGOPSE
2004
ACM
15 years 5 months ago
Open problems in data collection networks
Research in sensor networks, continuous queries (CQ), and other domains has been motivated by powerful applications that aim to aggregate, assimilate, and interact with scores of ...
Jonathan Ledlie, Jeffrey Shneidman, Matt Welsh, Me...
ADHOCNOW
2008
Springer
15 years 5 months ago
DIN: An Ad-Hoc Algorithm to Estimate Distances in Wireless Sensor Networks
Abstract. A current challenge in wireless sensor networks is the positioning of sensor nodes for indoor environments without dedicated hardware. Especially in this domain, many app...
Freddy López Villafuerte, Jochen H. Schille...
PERCOM
2005
ACM
15 years 11 months ago
Supporting Topographic Queries in a Class of Networked Sensor Systems
Topographic querying is the process of extracting data from a sensor network for understanding the graphic delineation of features of interest in a terrain. Query processing techn...
Mitali Singh, Viktor K. Prasanna
ICW
2005
IEEE
167views Communications» more  ICW 2005»
15 years 5 months ago
Dynamic Software Reconfiguration in Sensor Networks
Reconfiguration and self-adaptation are vital capabilities of sensor networks and networked embedded systems that are required to operate in dynamic environments. This paper prese...
Sachin Kogekar, Sandeep Neema, Xenofon D. Koutsouk...
AINA
2006
IEEE
15 years 3 months ago
Secure and Continuous Management of Heterogeneous Ad Hoc Networks
Addition of new nodes to a Sensor Network is a fundamental requirement for their continuity operation over time. We analyze the weakening of security due to node capture when addi...
Arjan Durresi, Vijay Bulusu, Vamsi Paruchuri, Leon...