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ICWE
2007
Springer
15 years 4 months ago
Model-driven Construction of Workflow-based Web Applications with Domain-specific Languages
The requirements for Web applications concerning workflow execution, interaction, aesthetics, federation and Web service integration are steadily increasing. Considering their comp...
Patrick Freudenstein, Jan Buck, Martin Nussbaumer,...
ICTAI
2007
IEEE
15 years 4 months ago
Conceptual Clustering Categorical Data with Uncertainty
Many real datasets have uncertain categorical attribute values that are only approximately measured or imputed. Uncertainty in categorical data is commonplace in many applications...
Yuni Xia, Bowei Xi
ICCS
2000
Springer
15 years 1 months ago
Conceptual Knowledge Discovery and Data Analysis
In this paper, we discuss Conceptual Knowledge Discovery in Databases (CKDD) in its connection with Data Analysis. Our approach is based on Formal Concept Analysis, a mathematical ...
Joachim Hereth Correia, Gerd Stumme, Rudolf Wille,...
FTDCS
1999
IEEE
15 years 2 months ago
Lessons Learned from Building a Web-Based Spatial Data Discovery Facility
This paper discusses the lessons learned and decisions made while designing and developing a web-based application for the National Spatial Information Framework (NSIF) of South A...
Ferdie Danzfuss, Judith Bishop
CRIWG
2006
14 years 11 months ago
Analyzing the Roles of PDA in Meeting Scenarios
This paper proposes a conceptual model standardizing the meeting information structures underlying several scenarios o PDA use in meetings. The paper characterizes the memory and p...
Gustavo Zurita, Pedro Antunes, Luís Carri&c...