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搜索结果: 1-15 共查到ontologies相关记录17条 . 查询时间(0.078 秒)
Disasters create extremely dynamic situations which have to be handled by emergency operations centers. For fulfilling their task they rely on up-to-date information from on-site units and passer-bys....
Quality of integrated data depends on the quality of original data sources, but it can also be affected by the semantic mapping process between ontologies of different sources, thus influencing the qu...
We present a method and a tool, OntoLearn, aimed at the extraction of domain ontologies from Web sites, and more generally from documents shared among the members of virtual organizations. OntoLearn ...
This paper presents ongoing research in the field of extensional mappings between ontologies. Hitherto, the task of generating mapping between ontologies has been focused on the intensional level of o...
In the past few years, there has been an explosive growth in scientific and legal information related to the patent system. Patents and related documents are siloed into multiple heterogeneous sources...
Business models have been an important topic in various disciplines and particularly e-business. Yet, little research has tempted to compare and integrate the different business model approaches. This...
Interoperability is the ability of two or more systems to exchange and reuse information efficiently. This thesis presents new techniques for interoperating engineering tools using ontologies as the b...
Nowadays, spatial information is not only used by professionals, but also by common citizens, who uses it for their daily activities. Open Data initiative states that data should be freely and unreser...
Manual construction of ontologies by domain experts and knowledge engineers is an expensive and time consuming task so, automatic and/or semiautomatic approaches are needed. Ontology learning looks fo...
The development of the Semantic Web has provoked an increasing interest in the development of ontologies. There are, however, few mechanisms for guiding users in making informed decisions on which ont...
Existing Virtual Design and Construction (VDC) applications still lack an overall integration scheme for addressing the challenges inherent in knowledge management. Resolving these challenges would gr...
A sustainable urban environment requires an integration of documentation and management systems in surveying and planning applications for different kinds of services involving services and processes....
The study aims to evaluate a software interface that is developed for interactive representation and negotiation of spatial concepts of urban ontology terms such as ex-urbanisation to help communicati...
The main objective of the European COST C21 Action was to increase the knowledge and promote the use of ontologies in the domain of urban development, in the view of facilitating the communications be...
Business models have been an important topic in various disciplines and particularly e-business. Yet, little research has tempted to compare and integrate the different business model approaches.This ...

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