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The Treatise on Invertebrate Paleontology is the most reliable information source of invertebrate paleontology research. Based on this Treatise, an Invertebrate Paleontology Knowledgebase (IPKB) has been built as a digital library to provide these data through a web interface. However, the search functions provided by the old IPKB system are only based on textual information, while some more important...
This paper presents a new method of mining weighted association rules, which can hold the “weighted downward closed property” by using an improved model of weighted support measurements in the weighted setting. Compared to some generalized weighted association rules mining, it proves that the method can quickly and efficiently mine important association rules.
This paper describes the design and deployment of Synthesis Vis, an intranet web site where various users may contribute data, create interactive visualizations, and share visualizations. The goal of the site is to support collaboration around information visualizations at a large scale by fostering a social style of design process. Moreover, the site serves as a collaborative information visualization...
Financial performance analysis of e-collaboration supply chain under stock disruptions is carried out by system dynamics modeling and simulation. Financial performances of three different supply chains with Internet e-collaboration tools are compared with the assumption that more than one stock disruption should occur along the supply chains respectively. Numerical results reveal the collaborative...
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