Sciweavers

7009 search results - page 227 / 1402
» Patterns in Complex Systems Modeling
Sort
View
125
Voted
KDD
2007
ACM
191views Data Mining» more  KDD 2007»
16 years 3 months ago
Modeling relationships at multiple scales to improve accuracy of large recommender systems
The collaborative filtering approach to recommender systems predicts user preferences for products or services by learning past useritem relationships. In this work, we propose no...
Robert M. Bell, Yehuda Koren, Chris Volinsky
97
Voted
SSPR
1998
Springer
15 years 6 months ago
A Statistical Clustering Model and Algorithm
In this paper, a statistical clustering model and algorithm have been discussed. Finding the optimal solution to clustering problem is transformed into simulating the equilibrium ...
Guangwen Yang, Weimin Zheng, Dingxing Wang
ICDM
2008
IEEE
142views Data Mining» more  ICDM 2008»
15 years 9 months ago
Clustering Events on Streams Using Complex Context Information
Monitoring applications play an increasingly important role in many domains. They detect events in monitored systems and take actions such as invoke a program or notify an adminis...
YongChul Kwon, Wing Yee Lee, Magdalena Balazinska,...
115
Voted
IJSYSC
2000
74views more  IJSYSC 2000»
15 years 2 months ago
Towards the evolutionary emergence of increasingly complex advantageous behaviours
The generation of complex entities with advantageous behaviours beyond our manual design capability requires long-term incremental evolution with continuing emergence. In this pap...
A. D. Channon, Robert I. Damper
125
Voted
TWC
2010
14 years 9 months ago
Managing the interference structure of MIMO HSDPA: a multi-user interference aware MMSE receiver with moderate complexity
It is known that Wideband Code-Division Multiple Access (W-CDMA) networks are limited by interference more than by any other single effect. Due to the frequency selectivity of the ...
Martin Wrulich, Christian Mehlführer, Markus ...