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INFOCOM
2005
IEEE
15 years 3 months ago
Mobile-assisted localization in wireless sensor networks
Abstract— The localization problem is to determine an assignment of coordinates to nodes in a wireless ad-hoc or sensor network that is consistent with measured pairwise node dis...
Nissanka B. Priyantha, Hari Balakrishnan, Erik D. ...
VLDB
2002
ACM
113views Database» more  VLDB 2002»
15 years 10 months ago
Searching in metric spaces by spatial approximation
We propose a new data structure to search in metric spaces. A metric space is formed by a collection of objects and a distance function de ned among them, which satis es the trian...
Gonzalo Navarro
BILDMED
2009
175views Algorithms» more  BILDMED 2009»
14 years 11 months ago
Analysis and Visualization of Nerve Vessel Contacts for Neurovascular Decompression
Abstract. Neurovascular compression syndromes are caused by a pathological contact between cranial nerves and vascular structures at the surface of the brainstem. Aiming at improve...
Jochen Süßmuth, Alexander Piazza, Frank...
ORL
2008
99views more  ORL 2008»
14 years 10 months ago
Some tractable instances of interval data minmax regret problems
This paper focuses on tractable instances of interval data minmax regret graph problems. More precisely, we provide polynomial and pseudopolynomial algorithms for sets of particul...
Bruno Escoffier, Jérôme Monnot, Olivi...
MM
2004
ACM
106views Multimedia» more  MM 2004»
15 years 3 months ago
Phrase structure detection in dance
This paper deals with phrase structure detection in contemporary western dance. Phrases are a sequence of movements that exist at semantic abstraction than gestures. The problem i...
Vidyarani M. Dyaberi, Hari Sundaram, Jodi James, G...