Titlebook: Journal on Data Semantics X; Stefano Spaccapietra Conference proceedings 2008 Springer-Verlag Berlin Heidelberg 2008 DOM.artificial intell

Mere仅仅

Asymmetric and Context-Dependent Semantic Similarity among Ontology Instances,hat exploit as much as possible the knowledge stored in the ontology taking into account different hints hidden in the ontology definition. The proposed similarity measurement considers different existing similarities, which we have combined and extended. Moreover, the similarity assessment is expli

BATE

包裹

Nonconformist

Cougar

thrombosis

Context Representation in Domain Ontologies and Its Use for Semantic Integration of Data, knowledge may be represented within ontologies. We first present a taxonomy of ontologies and we show how various kinds of ontologies may cooperate. Then, we compare ontologies and conceptual models. We claim that their main difference is the consensual nature of ontologies when conceptual models a

ESO

Semantically Processing Parallel Colour Descriptions,e information from natural language (NL) sources, because precisely capturing NL semantics is not a trivial issue in the first place. In this paper, we choose the botanical domain to investigate this issue. While most existing systems in this domain support only keyword-based search, this paper intr

敬礼

针叶

消散

Riccardo Albertoni,Monica De Martinot the most frequently traded products in the derivatives market, it becomes essential to place the focus on their pricing process. Calculating the price of an American option in particular is a challenging task due to the freedom the holder is given in terms of exercise date and the involved trading