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IPM
2006
107views more  IPM 2006»
15 years 1 months ago
Best entry points for structured document retrieval - Part II: Types, usage and effectiveness
Structured document retrieval makes use of document components as the basis of the retrieval process, rather than complete documents. The inherent relationships between these comp...
Jane Reid, Mounia Lalmas, Karen Finesilver, Morten...
JGAA
2006
108views more  JGAA 2006»
15 years 1 months ago
Planar embeddability of the vertices of a graph using a fixed point set is NP-hard
Let G = (V, E) be a graph with n vertices and let P be a set of n points in the plane. We show that deciding whether there is a planar straight-line embedding of G such that the v...
Sergio Cabello
IVC
2007
115views more  IVC 2007»
15 years 1 months ago
Visual recognition of pointing gestures for human-robot interaction
In this paper, we present an approach for recognizing pointing gestures in the context of human–robot interaction. In order to obtain input features for gesture recognition, we ...
Kai Nickel, Rainer Stiefelhagen
JSAC
2007
82views more  JSAC 2007»
15 years 1 months ago
Multihoming of Users to Access Points in WLANs: A Population Game Perspective
— We consider non-cooperative mobiles, each faced with the problem of which subset of WLANs access points (APs) to connect and multihome to, and how to split its traffic among t...
Srinivas Shakkottai, Eitan Altman, Anurag Kumar
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VC
2008
135views more  VC 2008»
15 years 1 months ago
A new feature-based method for robust and efficient rigid-body registration of overlapping point clouds
Abstract We propose a new featurebased registration method for rigidbody alignment of overlapping point clouds (PCs) efficiently under the influence of noise and outliers. The prop...
Cagatay Basdogan, A. Cengiz Oztireli