Sciweavers

2388 search results - page 177 / 478
» Kernel information embeddings
Sort
View
COSIT
2009
Springer
134views GIS» more  COSIT 2009»
16 years 1 months ago
Evaluating the Effectiveness and Efficiency of Visual Variables for Geographic Information Visualization
We propose an empirical, perception-based evaluation approach for assessing the effectiveness and efficiency of longstanding cartographic design principles applied to 2D map displa...
Simone Garlandini, Sara Irina Fabrikant
ISI
2007
Springer
16 years 20 days ago
Terrorism and Crime Related Weblog Social Network: Link, Content Analysis and Information Visualization
—A Weblog is a Web site where entries are made in diary style, maintained by its sole author – a blogger, and displayed in a reverse chronological order. Due to the freedom and...
Christopher C. Yang, Tobun D. Ng
ICMCS
2006
IEEE
181views Multimedia» more  ICMCS 2006»
16 years 16 days ago
Toward Intelligent Use of Semantic Information on Subspace Discovery for Image Retrieval
Image retrieval has been widely used in many fields of science and engineering. The semantic concept of user interest is obtained by a learning process. Traditional techniques oft...
Jie Yu, Qi Tian
EDBT
2004
ACM
142views Database» more  EDBT 2004»
15 years 12 months ago
Computing and Handling Cardinal Direction Information
Qualitative spatial reasoning forms an important part of the commonsense reasoning required for building intelligent Geographical Information Systems (GIS). Previous research has c...
Spiros Skiadopoulos, Christos Giannoukos, Panos Va...
HICSS
2003
IEEE
109views Biometrics» more  HICSS 2003»
15 years 11 months ago
Towards a Structurational Theory of Information Systems: A Substantive Case Analysis
This paper employs the analysis of an interpretive case study within a Regional Train Operating Company (RTOC) to arrive at theoretical understandings of Information Systems (IS)....
Jeremy Rose, Ray Hackney