Variations on aligning linked open data ontologies
نویسندگان
چکیده
Traditional OA systems are not as suitable for aligning LOD ontology schemas; for example, equivalence relations are limited among LOD concepts so that OA systems for LOD ontology alignment also find subclass and superclass relations. Four recent approaches for LOD ontology alignment are BLOOMS (BL) [1] and BLOOMS+ [2], AgreementMaker (AM) [3], WikiMatch (WM) [4], and Holistic Concept Mapping (HCM) [5]. Table 1 briefly compares these systems for aligning LOD ontologies.
منابع مشابه
بررسی هستان شناسی های توسعه یافته مبتنی بر اصول هستان شناسی های منبع باز زیست پزشکی
Background and Aim: Ontologies facilitate data integration, exchange, searching and querying. Open Biomedical Ontologies (OBO) Foundry is a solution for creating reference ontologies. In this foundry, the design of ontologies is based on established principles which allow for their interactions as a single system. The purpose of this study is to determine the main features of ontologies develop...
متن کاملLinked Open Ontology Cloud KOKO - Managing a System of Cross-Domain Lightweight Ontologies
The Linked Data movement has focused on building cross-domain interoperability by creating and using (typically) owl:sameAs mappings between the datasets in the Linked Data Cloud (LOD). However, when linking data, ontologies would allow for deeper interoperability. Because different ontologies have been used when annotating different datasets, we argue that the LOD cloud needs to be complemente...
متن کاملCoherent Top-k Ontology Alignment for OWL EL
The integration of distributed information sources is a key challenge in data and knowledge management applications. Instances of this problem range from mapping schemas of heterogeneous databases to object reconciliation in linked open data repositories. In this paper, we approach the problem of aligning description logic ontologies. We focus particularly on the problem of computing coherent a...
متن کاملSAMBO - A system for aligning and merging biomedical ontologies
Due to the recent explosion of the amount of on-line accessible biomedical data and tools, finding and retrieving the relevant information is not an easy task. The vision of a Semantic Web for life sciences alleviates these difficulties. A key technology for the Semantic Web are ontologies. In recent years many biomedical ontologies have been developed and many of these ontologies contain overl...
متن کامل