Titlebook: Business Information Systems Workshops; BIS 2011 Internation Witold Abramowicz,Leszek Maciaszek,Krzysztof Węcel Conference proceedings 2011

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Momentum Effect: Developed vs. Emerging Stock Marketsonal finance theory which is being taught at business schools. Although many empirical findings support the existence of price momentum, there are still many angles to be researched for the sake of complete understanding of the momentum phenomenon. This paper will emphasize the importance of country

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Purchase Intent, Online Offers and Product Innovation: Misunderstandings in the Ménage à Troisuding evolving needs and preferences, were captured in a request and product ontology, in turn used to annotate vendor offers. During the project, however, we observed an important gap between the intent descriptions of users and the available data in product descriptions. We argue that through the

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A Concept of the Knowledge Strategic Resource Network (SknowNet) for SMEs, skills and capabilities of the individuals who make up the workforce of that company. In the paper we present a network for the transfer as well as storage of knowledge in enterprises in order to make sure every post is covered by an employee (seen as a strategic knowledge resource) who efficientl

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Automated Ontology Evolution for an E-Commerce Recommenderual activities are eliminated by formulating an adaptation strategy for the conceptual aspects of an automated PDO evolution and establishing a feedback cycle. This strategy decides when and how to evolve by evaluating the impact of the evolution in the precedent feedback cycle and is implemented in

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Business Information Systems Workshops978-3-642-25370-6Series ISSN 1865-1348 Series E-ISSN 1865-1356