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VLDB
2011
ACM
245views Database» more  VLDB 2011»
15 years 1 months ago
Normalization and optimization of schema mappings
Schema mappings are high-level specifications that describe the relationship between two database schemas. They are an important tool in several areas of database research, notab...
Georg Gottlob, Reinhard Pichler, Vadim Savenkov
JDCTA
2010
125views more  JDCTA 2010»
15 years 1 months ago
User Evaluation of a Community-centric Music Voting Service
In this paper, we present the user evaluation results of a Community-centric Music Voting service that relies on a DHT-based P2P network. For each user community, an independent D...
Timo Koskela, Janne Julkunen, Otso Kassinen, Mika ...
JDCTA
2010
172views more  JDCTA 2010»
15 years 1 months ago
A Method of Bearing Fault Feature Extraction Based on Improved Wavelet Packet and Hilbert Analysis
In order to supply a gap of current resonance vibration and STFT demodulation method applied to rolling bearing fault feature extraction of city rail vehicle, a fault diagnosis me...
Jian-wei Yang, De-chen Yao, Guo-qiang Cai, Hai-bo ...
JSAC
2010
105views more  JSAC 2010»
15 years 1 months ago
Multi-Cell MIMO Cooperative Networks: A New Look at Interference
This paper presents an overview of the theory and currently known techniques for multi-cell MIMO (multiple input multiple output) cooperation in wireless networks. In dense network...
David Gesbert, Stephen V. Hanly, Howard Huang, Shl...
SIGKDD
2010
125views more  SIGKDD 2010»
15 years 1 months ago
A framework for mining interesting pattern sets
This paper suggests a framework for mining subjectively interesting pattern sets that is based on two components: (1) the encoding of prior information in a model for the data min...
Tijl De Bie, Kleanthis-Nikolaos Kontonasios, Eirin...