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GFKL
2007
Springer
196views Data Mining» more  GFKL 2007»
15 years 5 months ago
Comparison of Recommender System Algorithms Focusing on the New-item and User-bias Problem
Recommender systems are used by an increasing number of e-commerce websites to help the customers to find suitable products from a large database. One of the most popular techniqu...
Stefan Hauger, Karen H. L. Tso, Lars Schmidt-Thiem...
MLDM
2007
Springer
15 years 5 months ago
Ensemble-based Feature Selection Criteria
Recursive Feature Elimination (RFE) combined with feature ranking is an effective technique for eliminating irrelevant features when the feature dimension is large, but it is diffi...
Terry Windeatt, Matthew Prior, Niv Effron, Nathan ...
SAS
2007
Springer
126views Formal Methods» more  SAS 2007»
15 years 5 months ago
Hierarchical Pointer Analysis for Distributed Programs
We present a new pointer analysis for use in shared memory programs running on hierarchical parallel machines. The analysis is motivated by the partitioned global address space lan...
Amir Kamil, Katherine A. Yelick
SCIA
2007
Springer
151views Image Analysis» more  SCIA 2007»
15 years 5 months ago
A PCA-Based Technique to Detect Moving Objects
Abstract. Moving objects detection is a crucial step for video surveillance systems. The segmentation performed by motion detection algorithms is often noisy, which makes it hard t...
Nicolas Verbeke, Nicole Vincent
SSS
2007
Springer
15 years 5 months ago
Stabilization of Flood Sequencing Protocols in Sensor Networks
Flood is a communication primitive that can be used by the base station of a sensor network to send a copy of a message to every sensor in the network. When a sensor receives a fl...
Young-ri Choi, Mohamed G. Gouda