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IIWAS
2003
8 years 10 months ago
Agent-based Problem Solving: The Ant Colonies Metaphor
In this paper the analogy between biological swarms and artificial multiagent systems is pointed out. As an example the steps required to model the artificial optimization techniq...
Stefan Wagner 0002, Michael Affenzeller, Ismail Kh...
IIWAS
2003
8 years 10 months ago
System Integration and Unified Information Access using Question based Knowledge Management Strategies
A question based knowledge management system with the capability to integrate heterogeneous sources of information and knowledge and which nonetheless acts like a single coherent ...
Alexander Schatten, Franz Inselkammer, A. Min Tjoa
IIWAS
2003
8 years 10 months ago
Challenges of the Internet for the SME Hotel Sector in Austria
: ICT (information and communication technology) has a considerable impact on almost all areas of a company’s activities, especially for companies operating in information intens...
Markus Gratzer, Werner Winiwarter
IIWAS
2003
8 years 10 months ago
The Effect of Information Seeking Behavior on an Online Purchase Intention
This paper reports a research in progress to study the effect of information seeking behavior on an online purchase intention. There are several strategies people use to find info...
Paulus Insap Santosa
IIWAS
2003
8 years 10 months ago
Zero-Latency Data Warehousing for Heterogeneous Data Sources and Continuous Data Streams
In this paper, a framework for building an overall Zero-Latency Data Warehouse system (ZLDWH) is provided. Such a ZLDWH requires tasks such as data changes detection, continuous l...
Tho Manh Nguyen, A. Min Tjoa
IIWAS
2003
8 years 10 months ago
Can P2P Deliver What Web Repositories Promised: Global Sharing of E-Learning Content?
Since the emergence of e-learning several years ago, the anticipated benefits of sharing content using P2P networks have not really been achieved yet. Clearly, sharing of music an...
Reinhard Kronsteiner, Edgar Weippl, Ismail Khalil ...
IIWAS
2004
8 years 10 months ago
Ontology-Based Query Refinement for Multimedia Meta Objects
Abstract: To enable efficient access to multimedia content, the media data has to be augmented by semantic metadata and functionality. The semantic representation has to be integra...
Sonja Zillner, Werner Winiwarter
IIWAS
2004
8 years 10 months ago
An Efficient Group Signature Based on the Discrete Logarithm Problem
Group signature schemes permit a group member signing on messages anonymously and unlinkably on behalf of a group. The anonymity can be revoked when arguments occurred. This paper...
Fuw-Yi Yang, Jinn-ke Jan
IIWAS
2004
8 years 10 months ago
Identifying Keywords to Improve a Web Site Text Content
The steadily increasing competition of internet web sites makes it both more difficult and more important to attract and retain users. However, it is not always possible to determ...
Juan D. Velásquez, Sebastián A. R&ia...
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