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133
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SAC
2008
ACM
15 years 2 months ago
Error estimation in wireless sensor networks
We present an analogy between the operation of a Wireless Sensor Network and the sampling and reconstruction of a signal. We measure the impact of three factors on the quality of ...
Alejandro César Frery, Heitor Ramos, Jos&ea...
96
Voted
PAMI
2010
225views more  PAMI 2010»
15 years 1 months ago
The Biometric Menagerie
The problem of biometric menagerie, first pointed out by Doddington et al. (1998), is one that plagues all biometric systems. They observe that only a handful of clients (enrolle...
Neil Yager, Ted Dunstone
117
Voted
PR
2010
129views more  PR 2010»
15 years 1 months ago
Parsimonious reduction of Gaussian mixture models with a variational-Bayes approach
Aggregating statistical representations of classes is an important task for current trends in scaling up learning and recognition, or for addressing them in distributed infrastruc...
Pierrick Bruneau, Marc Gelgon, Fabien Picarougne
127
Voted
PVLDB
2010
126views more  PVLDB 2010»
15 years 1 months ago
Set Similarity Join on Probabilistic Data
Set similarity join has played an important role in many real-world applications such as data cleaning, near duplication detection, data integration, and so on. In these applicati...
Xiang Lian, Lei Chen 0002
103
Voted
VTC
2010
IEEE
116views Communications» more  VTC 2010»
15 years 29 days ago
Downlink Transmission in Multi-Carrier Systems with Reduced Feedback
— in this paper we address the problem of reducing the feedback for the downlink transmission in multi-carrier systems. In these systems multiple Component Carriers (CCs) are agg...
Yuanye Wang, Klaus I. Pedersen, Troels B. Sø...