Sciweavers

4623 search results - page 750 / 925
» Knowledge Representation on the Web
Sort
View
IJIM
2007
139views more  IJIM 2007»
14 years 10 months ago
Evaluation Methods on Usability of M-Learning Environments
— Nowadays there are different evaluation methods focused in the assessment of the usability of telematic methods. The assessment of 3rd generation web environments evaluates the...
Teresa Magal Royo, Guillermo Peris-Fajarnés...
SPE
2008
140views more  SPE 2008»
14 years 10 months ago
A relational-XML data warehouse for data aggregation with SQL and XQuery
: Integration of multiple data sources is becoming increasingly important for enterprises that cooperate closely with their partners for e-commerce. OLAP enables analysts and decis...
Joseph Fong, Herbert Shiu, Davy Cheung
IJSWIS
2007
133views more  IJSWIS 2007»
14 years 10 months ago
Association Rule Ontology Matching Approach
This paper presents a hybrid, extensional and asymmetric matching approach designed to find out semantic relations (equivalence and subsumption) between entities issued from two ...
Jérôme David, Fabrice Guillet, Henri ...
IWC
2002
121views more  IWC 2002»
14 years 10 months ago
Discovering user communities on the Internet using unsupervised machine learning techniques
Interest in the analysis of user behaviour on the Internet has been increasing rapidly, especially since the advent of electronic commerce. In this context, we argue here for the ...
Georgios Paliouras, Christos Papatheodorou, Vangel...
JECR
2002
133views more  JECR 2002»
14 years 10 months ago
From Design Features to Financial Performance: A Comprehensive Model of Design Principles for Online Stock Trading Sites
As e-business grows rapidly, interests in design principles for e-business web sites are increasing. A few studies have suggested design principles with concrete design features, ...
YoungSu Lee, Jinwoo Kim