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83
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WCNC
2010
IEEE
15 years 4 months ago
Novel Handoff Decision Algorithm in Hierarchical Macro/Femto-Cell Networks
Abstract—Hierarchical macro/femto-cell networks are considered as a promising technology for the improvement of indoor coverage and network capacity. In these emerging networks, ...
Jung-Min Moon, Dong-Ho Cho
105
Voted
NAACL
2007
15 years 2 months ago
Automating Creation of Hierarchical Faceted Metadata Structures
We describe Castanet, an algorithm for automatically generating hierarchical faceted metadata from textual descriptions of items, to be incorporated into browsing and navigation i...
Emilia Stoica, Marti A. Hearst, Megan Richardson
BMVC
2000
15 years 2 months ago
A Hierarchical Model of Dynamics for Tracking People with a Single Video Camera
We propose a novel hierarchical model of human dynamics for view independent tracking of the human body in monocular video sequences. The model is trained using real data from a c...
I. A. Karaulova, Peter M. Hall, A. David Marshall
AAI
2008
101views more  AAI 2008»
15 years 23 days ago
A Replanning Algorithm for Decision Theoretic Hierarchical Planning: Principles and Empirical Evaluation
In this paper, we present a replanning algorithm for a decision-theoretic hierarchical planner, illustrate the experimental methodology we designed to investigate its performance,...
Guido Boella, Rossana Damiano
99
Voted
AUTOMATICA
2005
94views more  AUTOMATICA 2005»
15 years 16 days ago
A hierarchical cyclic pursuit scheme for vehicle networks
The agreement problem is studied whereby a group of mobile agents achieves convergence to a common point. A hierarchical cyclic pursuit scheme is introduced, and it is shown that ...
Stephen L. Smith, Mireille E. Broucke, Bruce A. Fr...