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VISUALIZATION
2002
IEEE
13 years 9 months ago
Comparative Evaluation of Visualization and Experimental Results Using Image Comparison Metrics
Comparative evaluation of visualization and experiment results is a critical step in computational steering. In this paper, we present a study of image comparison metrics for quan...
Hualin Zhou, Min Chen, Mike F. Webster
HICSS
2005
IEEE
142views Biometrics» more  HICSS 2005»
13 years 10 months ago
Learning Effectiveness in Web-Based Technology-Mediated Virtual Learning Environment
A framework that delineates the relationships between learner control and learning effectiveness is absent. This study aims to fill this void. Unlike previous research, this study...
Shih-Wei Chou, Chien-Hung Liu
CORR
2008
Springer
152views Education» more  CORR 2008»
13 years 5 months ago
Characterizing User Mobility in Second Life
In this work we present a measurement study of user mobility in Second Life. We first discuss different techniques to collect user traces and then focus on results obtained using ...
Chi-Anh La, Pietro Michiardi
EDBT
2009
ACM
302views Database» more  EDBT 2009»
13 years 11 months ago
RankClus: integrating clustering with ranking for heterogeneous information network analysis
As information networks become ubiquitous, extracting knowledge from information networks has become an important task. Both ranking and clustering can provide overall views on in...
Yizhou Sun, Jiawei Han, Peixiang Zhao, Zhijun Yin,...
DAGSTUHL
2006
13 years 6 months ago
Creation of a Digital Corpus of Bulgarian Dialects
: The paper presents our considerations related to the creation of a digital corpus of Bulgarian dialects. The dialectological archive of Bulgarian language consists of more than 2...
Nikola Ikonomov, Milena Dobreva