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ESAS
2007
Springer
15 years 10 months ago
On the Effectiveness of Changing Pseudonyms to Provide Location Privacy in VANETs
The promise of vehicular communications is to make road traffic safer and more efficient. However, besides the expected benefits, vehicular communications also introduce some priva...
Levente Buttyán, Tamás Holczer, Istv...
TREC
2003
15 years 7 months ago
Overview of the TREC 2003 Novelty Track
The novelty track was first introduced in TREC 2002. Given a TREC topic and an ordered list of documents, systems must find the relevant and novel sentences that should be retur...
Ian Soboroff, Donna Harman
FTDCS
2004
IEEE
15 years 9 months ago
Friendly Object Tracking and Foreign Object Detection and Localization with an SDAC Wireless Sensor Network
This paper presents a proof-of-concept wireless sensor network for detecting and tracking friendly objects and detecting and localizing foreign objects. The network incorporates a...
Douglas Stark, Jesse Davis
IPSN
2003
Springer
15 years 11 months ago
Organizing a Global Coordinate System from Local Information on an Ad Hoc Sensor Network
Abstract. We demonstrate that it is possible to achieve accurate localization and tracking of a target in a randomly placed wireless sensor network composed of inexpensive componen...
Radhika Nagpal, Howard E. Shrobe, Jonathan Bachrac...
SUTC
2010
IEEE
15 years 10 months ago
Adaptive Activity Spotting Based on Event Rates
—To date many activity spotting approaches are static: once the system is trained and deployed it does not change anymore. There are substantial shortcomings of this approach, sp...
Oliver Amft