Investigating the Relation between Users’ Cognitive Style and Web Navigation Behavior with K-means Clustering
This paper focuses on modeling users’ cognitive style based on a set of Web usage mining techniques on navigation...
Web Navigation via Semantic Annotations
Searching relevant information from Web may be a very tedious task. If people cannot navigate through the Web site,...
Using the Web to Monitor a Customized Unified Financial Portfolio
Unified Financial Portfolio is a financial application that applies concepts of information retrieval and Web 2.0 to provide a...
Financial Events Recognition in Web News for Algorithmic Trading
Due to its high productivity at relatively low costs, algorithmic trading has become increasingly popular over the last few...
Alf-Verifier: An Eclipse Plugin for Verifying Alf/UML Executable Models
In this demonstration we present an Eclipse plugin that implements a lightweight method for verifying fine-grained operations at design...
A Web-Based Filtering Engine for Understanding Event Specifications in Large Conceptual Schemas
A complete conceptual schema must include all relevant general static and dynamic aspects of an information system. Event types...
An Eclipse Plugin for Improving the Quality of UML Conceptual Schemas
The development of an information system requires its conceptual schema to be of high quality. Classically, this quality comprises...
Requirement-Driven Creation and Deployment of Multidimensional and ETL Designs
We present our tool, GEM, for assisting designers in the error-prone and time-consuming tasks carried out at the early...
STS-Tool: Using Commitments to Specify Socio-Technical Security Requirements
In this paper, we present STS-Tool, the modelling and analysis support tool for STS-ml, an actor- and goal-oriented security...
A Collaborative User-Centered Approach to Fine-Tune Geospatial Database Design
The Geographical Information System (GIS) design process usually involves experts in specific application domains (e.g. geology and forestry). These...
