Results 1 - 10 of 9,143

Semantic networks

by Timothy Chklovski, Patrick Pantel
"... Link discovery is the process of identifying complex patterns from (multi)-relational data. The quality of link discovery outputs depends on the quality of the underlying data. In this paper, we discuss a method for refining multi-relational data. We treat the data as a graph and apply global link a ..."
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equivalence classes. We present preliminary results on a semantic network called VERBOCEAN, which contains 22,306 relations between 3,477 verbs.

Principles of Semantic Networks

by John F. Sowa , 1991
"... A semantic network or net is a graphic notation for representing knowledge in patterns of interconnected nodes and arcs. Computer implementations of semantic networks were first developed for artificial intelligence and machine translation, but earlier versions have long been used in philosophy, psy ..."
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A semantic network or net is a graphic notation for representing knowledge in patterns of interconnected nodes and arcs. Computer implementations of semantic networks were first developed for artificial intelligence and machine translation, but earlier versions have long been used in philosophy

On the Definition of Semantic Network Semantics

by Anastasia Analyti , Nicolas Spyratos, Panos Constantopoulos , 1997
"... We elaborate on the semantics of an enhanced object-oriented semantic network, where multiple instantiation, multiple specialization, and meta-classes are supported for both kinds of objects: entities and properties. By semantics of a semantic network, we mean the information (both explicit and der ..."
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We elaborate on the semantics of an enhanced object-oriented semantic network, where multiple instantiation, multiple specialization, and meta-classes are supported for both kinds of objects: entities and properties. By semantics of a semantic network, we mean the information (both explicit

On the Semantics of a Semantic Network

by Anastasia Analyti, Nicolas Spyratos, Panos Constantopoulos , 1998
"... We elaborate on the semantics of an enhanced object-oriented semantic network, where multiple instantiation, multiple specialization, and meta-classes are supported for both kinds of objects: entities and properties. By semantics of a semantic network, we mean the information (both explicit and deri ..."
Abstract - Cited by 2 (1 self) - Add to MetaCart
We elaborate on the semantics of an enhanced object-oriented semantic network, where multiple instantiation, multiple specialization, and meta-classes are supported for both kinds of objects: entities and properties. By semantics of a semantic network, we mean the information (both explicit

Semantic networks

by Zhichun Wang, Xiao Zhang, Lei Hou, Juanzi Li
"... With the development of the Linking Open Data (LOD) project, large amount of semantic datasets have been published on the Web. Due to the open and distributed nature of the Web, the published data may be heterogeneous both in the schema level and instance level. Matching the entities of different da ..."
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With the development of the Linking Open Data (LOD) project, large amount of semantic datasets have been published on the Web. Due to the open and distributed nature of the Web, the published data may be heterogeneous both in the schema level and instance level. Matching the entities of different

Editor Logic and Semantic Networks

by C. Montgomery, Amaryllis Deliyanni, Robert A. Kowalski
"... An extended form of semantic network is defined, which can be regarded as a syntactic variant of the clausal form of logic. By virtue of its relationship with logic, the extended semantic network is provided with a precise semantics, inference rules, and a procedural interpretation. On the other han ..."
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An extended form of semantic network is defined, which can be regarded as a syntactic variant of the clausal form of logic. By virtue of its relationship with logic, the extended semantic network is provided with a precise semantics, inference rules, and a procedural interpretation. On the other

Semantic Networks: Visualizations of Knowledge

by Roger Hartley, John Barnden - Trends in Cognitive Science , 1997
"... The history of semantic networks is almost as long as that of their parent discipline, artificial intelligence. They have formed the basis of many fascinating, yet controversial discussions in conferences and in the literature, ranging from metaphysics through to complexity theory in computer scienc ..."
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The history of semantic networks is almost as long as that of their parent discipline, artificial intelligence. They have formed the basis of many fascinating, yet controversial discussions in conferences and in the literature, ranging from metaphysics through to complexity theory in computer

Viewing Semantic Networks as Hypermedia

by Dimitris Avramidis, Maria Kyriakopoulou, Giorgos Kourousias, Sofia Stamou, Manolis Tzagarakis
"... The analogy of a semantic network to hypertext has long been recognized, and a semantic network has been considered as a logical model of hypertext – especially for those hypertexts with typed nodes and links. Moreover, wordnets form the most representative type of semantic networks in the field of ..."
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The analogy of a semantic network to hypertext has long been recognized, and a semantic network has been considered as a logical model of hypertext – especially for those hypertexts with typed nodes and links. Moreover, wordnets form the most representative type of semantic networks in the field

Ontologies are us: A unified model of social networks and semantics

by Peter Mika - In International Semantic Web Conference , 2005
"... Abstract. On the Semantic Web ontologies are most commonly treated as artifacts created by knowledge engineers for a particular community. The task of the engineers is to forge a common understanding within the community and to formalize the agreements, prerequisites of reusing domain knowledge in i ..."
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Abstract. On the Semantic Web ontologies are most commonly treated as artifacts created by knowledge engineers for a particular community. The task of the engineers is to forge a common understanding within the community and to formalize the agreements, prerequisites of reusing domain knowledge

Small Worlds in Semantic Networks

by Mark Steyvers, Josh Tenenbaum
"... We present graph-theoretic analyses of three types of semantic networks: associative networks, WordNet, and Roget' s thesaurus. We show that they have a smallworld structure: they are sparse, exhibit short average path-lengths between words as well as strong local clustering. In addition, ..."
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We present graph-theoretic analyses of three types of semantic networks: associative networks, WordNet, and Roget' s thesaurus. We show that they have a smallworld structure: they are sparse, exhibit short average path-lengths between words as well as strong local clustering. In addition
Results 1 - 10 of 9,143