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» On Iterative Regularization and Its Application
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JSAC
2006
95views more  JSAC 2006»
15 years 4 months ago
A low-rate code-spread and chip-interleaved time-hopping UWB system
We consider a code-spread and chip-interleaved time-hopping (TH) multiple-access scheme for multiuser ultra-wideband (UWB) communications. In such a system, each user's chip s...
Kai Li, Xiaodong Wang, Guosen Yue, Li Ping
FUIN
2010
143views more  FUIN 2010»
15 years 1 months ago
Cluster Tree Elimination for Distributed Constraint Optimization with Quality Guarantees
Some distributed constraint optimization algorithms use a linear number of messages in the number of agents, but of exponential size. This is often the main limitation for their pr...
Ismel Brito, Pedro Meseguer
AAAI
2012
13 years 6 months ago
Non-Intrusive Load Monitoring Using Prior Models of General Appliance Types
Non-intrusive appliance load monitoring is the process of disaggregating a household’s total electricity consumption into its contributing appliances. In this paper we propose a...
Oliver Parson, Siddhartha Ghosh, Mark Weal, Alex R...
WWW
2008
ACM
16 years 5 months ago
Facetnet: a framework for analyzing communities and their evolutions in dynamic networks
We discover communities from social network data, and analyze the community evolution. These communities are inherent characteristics of human interaction in online social network...
Yu-Ru Lin, Yun Chi, Shenghuo Zhu, Hari Sundaram, B...
KDD
2009
ACM
215views Data Mining» more  KDD 2009»
16 years 4 months ago
Large-scale sparse logistic regression
Logistic Regression is a well-known classification method that has been used widely in many applications of data mining, machine learning, computer vision, and bioinformatics. Spa...
Jun Liu, Jianhui Chen, Jieping Ye