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IDEAL
2004
Springer
14 years 2 months ago
Stock Trading by Modelling Price Trend with Dynamic Bayesian Networks
We study a stock trading method based on dynamic bayesian networks to model the dynamics of the trend of stock prices. We design a three level hierarchical hidden Markov model (HHM...
Jangmin O, Jae Won Lee, Sung-Bae Park, Byoung-Tak ...
LSO
2004
Springer
14 years 2 months ago
Embedding Experiences in Micro-didactical Arrangements
Experience-based Information Systems (EbIS) enable organizations to capture, store and reuse knowledge and experiences for continuous competence development. However, there are sev...
Eric Ras, Stephan Weibelzahl
SEMWEB
2004
Springer
14 years 2 months ago
On the Emergent Semantic Web and Overlooked Issues
The emergent Semantic Web, despite being in its infancy, has already received a lot of attention from academia and industry. This resulted in an abundance of prototype systems and ...
Yannis Kalfoglou, Harith Alani, W. Marco Schorlemm...
ACSAC
2003
IEEE
14 years 1 months ago
Making Secure TCP Connections Resistant to Server Failures
Methods are presented to increase resiliency to server failures by migrating long running, secure TCP-based connections to backup servers, thus mitigating damage from servers disa...
Hailin Wu, Andrew Burt, Ramki Thurimella
AGP
2003
IEEE
14 years 1 months ago
Local Closed-World Assumptions for reasoning about Semantic Web data
Abstract The Semantic Web (SW) can be seen as abstract representation and exchange of data and metadata. Metadata is given in terms of data mark-up and reference to shared, Web-acc...
Elisa Bertino, Alessandro Provetti, Franco Salvett...
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