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At present, vast amounts of data resources are provided on the internet. Therefore, how to improve the effective knowledge acquiring has already been the main concern of the industry. Basing on the analysis of people's demand of information, this paper introduces OWL-S and semantic relations of the paradigmatic and the syntagmatic, and proposes a knowledge sharing model. Furthermore, knowledge matching...
Event processing is a significant evolution in the field of information technology. Semantic link network (SLN) is a semantic data model for managing resources and their semantic relations. This paper proposes a two-layered SLN model for event processing: the matter level and the event level. The event SLN aims to record and manage the evolving process of the matter level. We propose a domain independent...
Recent advances in automatic knowledge acquisition methods make it possible to construct massive knowledge bases of semantic relations, containing information potentially unknown to their users. However for certain data mining tasks like finding potential causes of a disease or side-effects of a drug, where missing a small piece of information can have grave consequences, the coverage of automatically...
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