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CLEF
2010
Springer
15 years 5 months ago
Using Web Graph Structure for Person Name Disambiguation
In the third edition of WePS campaign we have undertaken the person name disambiguation problem referred to as a clustering task. Our aim was to make use of intrinsic link relation...
Elena Smirnova, Konstantin Avrachenkov, Brigitte T...
MMM
2010
Springer
157views Multimedia» more  MMM 2010»
16 years 28 days ago
A Novel Trajectory Clustering Approach for Motion Segmentation
We propose a novel clustering scheme for spatio-temporal segmentation of sparse motion fields obtained from feature tracking. The approach allows for the segmentation of meaningfu...
Matthias Zeppelzauer, Maia Zaharieva, Dalibor Mitr...
ICASSP
2010
IEEE
15 years 4 months ago
Maximizing the lifetime of clusters with Slepian-Wolf coding
In this paper, we propose an iteration-free algorithm to find the optimal configuration, including transmit power and source coding rates, to maximize the lifetime of a cluster ...
Tianqi Wang, Wendi Rabiner Heinzelman, Alireza Sey...
CORR
2010
Springer
94views Education» more  CORR 2010»
15 years 4 months ago
Information-theoretic Capacity of Clustered Random Networks
Abstract-We analyze the capacity scaling laws of clustered ad hoc networks in which nodes are distributed according to a doubly stochastic shotnoise Cox process. We identify five d...
Michele Garetto, Alessandro Nordio, Carla-Fabiana ...
EMNLP
2010
15 years 2 months ago
Word Sense Induction Disambiguation Using Hierarchical Random Graphs
Graph-based methods have gained attention in many areas of Natural Language Processing (NLP) including Word Sense Disambiguation (WSD), text summarization, keyword extraction and ...
Ioannis P. Klapaftis, Suresh Manandhar