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MOBIHOC
2010
ACM
15 years 2 months ago
Data preservation under spatial failures in sensor networks
In this paper, we address the problem of preserving generated data in a sensor network in case of node failures. We focus on the type of node failures that have explicit spatial s...
Navid Hamed Azimi, Himanshu Gupta, Xiaoxiao Hou, J...
CORR
2008
Springer
106views Education» more  CORR 2008»
15 years 4 months ago
Construction of Near-Optimum Burst Erasure Correcting Low-Density Parity-Check Codes
In this paper, a simple and effective tool for the design of low-density parity-check (LDPC) codes for iterative correction of bursts of erasures is presented. The design method co...
Enrico Paolini, Marco Chiani
KDD
2002
ACM
186views Data Mining» more  KDD 2002»
16 years 5 months ago
Topic-conditioned novelty detection
Automated detection of the first document reporting each new event in temporally-sequenced streams of documents is an open challenge. In this paper we propose a new approach which...
Yiming Yang, Jian Zhang, Jaime G. Carbonell, Chun ...
ICMCS
2010
IEEE
160views Multimedia» more  ICMCS 2010»
15 years 5 months ago
A framework for the validation of privacy protection solutions in video surveillance
The issue of privacy protection in video surveillance has drawn a lot of interest lately. However, thorough performance analysis and validation is still lacking, especially regard...
Frédéric Dufaux, Touradj Ebrahimi
OSS
2009
Springer
15 years 11 months ago
Estimating Commit Sizes Efficiently
The quantitative analysis of software projects can provide insights that let us better understand open source and other software development projects. An important variable used in...
Philipp Hofmann, Dirk Riehle