Semantics, ontologies and eScience for the geosciences
نویسندگان
چکیده
منابع مشابه
Semantics, ontologies and eScience for the geosciences
Semantics, ontologies and eScience are key areas of research that aim to deal with the growing volume, number of sources and heterogeneity of geoscience data, information and knowledge. Following a workshop held at the eScience Institute in Edinburgh on the 7–9th of March 2008, this paper discusses some of the significant research topics and challenges for enhancing geospatial computing using s...
متن کاملthe search for the self in becketts theatre: waiting for godot and endgame
this thesis is based upon the works of samuel beckett. one of the greatest writers of contemporary literature. here, i have tried to focus on one of the main themes in becketts works: the search for the real "me" or the real self, which is not only a problem to be solved for beckett man but also for each of us. i have tried to show becketts techniques in approaching this unattainable goal, base...
15 صفحه اولMereological Semantics for Bio-Ontologies
Biomedical ontologies are typically structured in a biaxial way, reflecting both a taxonomic and a mereological order. Common examples such as the Gene Ontology and the Unified Medical Language System (UMLS) excel in terms of coverage but lack an adequate semantics of the mereological relations they incorporate. This shortcoming is particularly evident as far as the (non-)mandatory existence of...
متن کاملSemantics and Inference for Probabilistic Ontologies
We present BUNDLE, a reasoner able to perform reasoning on probabilistic knowledge bases according to the semantics DISPONTE. In DISPONTE the axioms of a probabilistic ontology can be annotated with an epistemic or a statistical probability. The epistemic probability represents a degree of confidence in the axiom, while the statistical probability considers the populations to which the axiom is...
متن کاملSemantics for Interoperability: Relating Ontologies and Schemata
Any builder of an information system, whether a database or a knowledge based system , will start from some conceptualisation of the domain, which will embody a number of fundamental assumptions about the domain. Often these underlying assumptions will remain implicit. If we wish to share information across diierent information systems, it is important to be aware of these assumptions. In knowl...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computers & Geosciences
سال: 2009
ISSN: 0098-3004
DOI: 10.1016/j.cageo.2008.03.014