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» Combining Estimators to Improve Performance
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RECSYS
2009
ACM
16 years 1 months ago
Using a trust network to improve top-N recommendation
Top-N item recommendation is one of the important tasks of recommenders. Collaborative filtering is the most popular approach to building recommender systems which can predict ra...
Mohsen Jamali, Martin Ester
HAPTICS
2007
IEEE
16 years 27 days ago
Shaping Event-Based Haptic Transients Via an Improved Understanding of Real Contact Dynamics
Haptic interactions with stiff virtual surfaces feel more realistic when a short-duration transient is added to the spring force at contact. But how should this event-based transi...
Jonathan Fiene, Katherine J. Kuchenbecker
GECCO
2007
Springer
172views Optimization» more  GECCO 2007»
16 years 22 days ago
Improving the human readability of features constructed by genetic programming
The use of machine learning techniques to automatically analyse data for information is becoming increasingly widespread. In this paper we examine the use of Genetic Programming a...
Matthew Smith, Larry Bull
CSB
2005
IEEE
129views Bioinformatics» more  CSB 2005»
16 years 5 days ago
Deformable Modeling for Improved Calculation of Molecular Velocities from Single-Particle Tracking
Single-particle tracking provides a powerful technique for measuring dynamic cellular processes on the level of individual molecules. Much recent work has been devoted to using si...
Peter M. Kasson, Mark M. Davis, Axel T. Brüng...
ISMIR
2005
Springer
120views Music» more  ISMIR 2005»
16 years 1 days ago
Improvements of Audio-Based Music Similarity and Genre Classificaton
Audio-based music similarity measures can be applied to automatically generate playlists or recommendations. In this paper spectral similarity is combined with complementary infor...
Elias Pampalk, Arthur Flexer, Gerhard Widmer