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Genealogical Record is valuable for culture study and cultural heritage; therefore many efforts have been taken on digital preservation of Chinese Genealogical Record (CGR) in China. But preservation is not enough for inherit and spread Chinese traditional culture. We seek novel approaches to manage and utilize traditional CGR for modern use. We propose in this paper an ontology based knowledge management...
RDF triples plays a foundational role of Semantic Web for knowledge representation. But modeling e.g.the temporary evolution, spatial situation, trust and provenance require more than just a set of triples,without any reference to a situation, a point in time, or generally a context. This paper first introduces a theory named Dimensional Ontology (DO) for representing such context-sensitive knowledge...
This paper introduces a domain-independent Semantic Web application platform named DOWL, on top of which ontology (OWL) based knowledge retrieval system can be easily set up for any domains. DOWL is an integrated domain Semantic Web solution that consists of several components. The overview of DOWL is presented first in this paper, followed by the introduction of design and realization of each component...
The Chinese government has devoted to e-government development for decades. Digital archives have been built up in almost every level of Chinese government hierarchy. The structure features of the archives in Chinese government are discussed first in this paper. Then, it proposes a practical approach for text mining of these semi-structured archives. With the help of semantic Web related technology,...
In this paper, we analyzed the drawbacks existing in the current personalized information recommendation. Then we analyzed the limitations of the application of the Internet, the semantic Web and the grid technology in the field of personalized information recommendation. Ground on the analysis above, we put forward a personalized information recommendation model based on semantic grid, and preliminary...
Ontology (RDF/OWL) plays a foundational role of semantic Web for knowledge representation. But nowadays there are few Chinese ontology bases available, which hinders the research and development of Chinese Semantic Web applications. This paper introduces an ontology knowledge discovery tool, named OntoLTCn, which supports semi-auto domain ontology acquisition from Chinese corpus. In brief, OntoLTCn...
Peer-to-peer systems represent a widely accepted approach to sharing massive data and services among large, diverse and varying sets of nodes in the network. In this paper, we introduce an overlay network which constructs the logical network topologies using a global ontology and peer ontological characteristics. Network construction and query model are defined to allow the efficient answer of complex...
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