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» Semantic information and sensor networks
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ECCV
2004
Springer
16 years 8 months ago
Tracking People with a Sparse Network of Bearing Sensors
Recent techniques for multi-camera tracking have relied on either overlap between the fields of view of the cameras or on a visible ground plane. We show that if information about ...
Ali Rahimi, Brian Dunagan, Trevor Darrell
SASO
2009
IEEE
16 years 1 months ago
Optimising Sensor Layouts for Direct Measurement of Discrete Variables
An optimal sensor layout is attained when a limited number of sensors are placed in an area such that the cost of the placement is minimised while the value of the obtained inform...
X. Rosalind Wang, George Mathews, Don Price, Mikha...
INFOCOM
2009
IEEE
16 years 1 months ago
ElliPS: A Privacy Preserving Scheme for Sensor Data Storage and Query
—With in-network sensor data storage and query, storage nodes are responsible for storing the data collected by sensor nodes and answering queries from users. Thus, without prope...
Nalin Subramanian, Ka Yang, Wensheng Zhang, Daji Q...
AINA
2004
IEEE
15 years 10 months ago
A Vision on Semantic Retrieval in P2P Network
P2P systems are a revival paradigm for information sharing among distributed nodes in the network. Currently, many research projects or practical applications have emerged from th...
Hao Ding, Ingeborg Sølvberg, Yun Lin
KIVS
2007
Springer
16 years 18 days ago
Key Exchange for Service Discovery in Secure Content Addressable Sensor Networks
Abstract. Secure Content Addressable Network (SCAN) is an architecture for service discovery in service centric sensor networks that enables dynamic service composition. This paper...
Hans-Joachim Hof, Ingmar Baumgart, Martina Zitterb...