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TVCG
2008
121views more  TVCG 2008»
14 years 11 months ago
Multi-Focused Geospatial Analysis Using Probes
Traditional geospatial information visualizations often present views that restrict the user to a single perspective. When zoomed out, local trends and anomalies become suppressed ...
Thomas Butkiewicz, Wenwen Dou, Zachary Wartell, Wi...
ADBIS
2007
Springer
145views Database» more  ADBIS 2007»
15 years 5 months ago
A Method for Comparing Self-organizing Maps: Case Studies of Banking and Linguistic Data
The method of self-organizing maps (SOM) is a method of exploratory data analysis used for clustering and projecting multi-dimensional data into a lower-dimensional space to reveal...
Toomas Kirt, Ene Vainik, Leo Vohandu
CORR
2010
Springer
99views Education» more  CORR 2010»
14 years 11 months ago
MIMO Identical Eigenmode Transmission System (IETS) - A Channel Decomposition Perspective
In the past few years considerable attention has been given to the design of multiple-input multiple-output (MIMO) eigenmode transmission systems (EMTS). This paper presents an in...
M. Zeeshan Shakir, Tariq S. Durrani
ICWSM
2009
14 years 9 months ago
A Comparative Analysis of Trust-Enhanced Recommenders for Controversial Items
A particularly challenging task for recommender systems (RSs) is deciding whether to recommend an item that received a variety of high and low scores from its users. RSs that inco...
Patricia Victor, Chris Cornelis, Martine De Cock, ...