Name
Abstract | ||
|---|---|---|
Recognizing topological analogy between the parts of semantic network seems to be very important step in the process of semantic categorization and interpretation of data that are embedded into the semantic network. Considering the semantic network as a set of graphs, recognition of topological analogy between the parts of semantic network can be treated as maximum common subgraph problem which falls in the group of exact graph matching problems. In this paper authors propose a new algorithm for maximum common subgraph detection aimed to a specific semantic network called Active Semantic Model (ASM). This semantic network can be represented as the set of labeled directed multigraphs with unique node labels. The structure of these graphs is specific because associations or edges are labeled with several attributes and some of them are related to nodes connected by edge. That kind of association-oriented structure enables associations or edges to play key role in the process of semantic categorization and interpretation of data. Furthermore, this kind of structure enables modeling semantic contexts in a form of semantically designated graphs (of associations). Proposed algorithm is capable of recognizing simultaneously maximum common subgraph of input graph and each of the graphs representing different contexts in ASM semantic network. |
Year | DOI | Venue |
|---|---|---|
2015 | 10.1142/S0218213015500062 | INTERNATIONAL JOURNAL ON ARTIFICIAL INTELLIGENCE TOOLS |
Keywords | Field | DocType |
Graph matching, maximum common subgraph, labeled directed multigraph, topological analogy, active semantic model | Computer science,Probabilistic latent semantic analysis,Artificial intelligence,Analogy,Semantic data model,Semantic compression,Semantic similarity,Categorization,Topology,Pattern recognition,Semantic network,Matching (graph theory),Machine learning | Journal |
Volume | Issue | ISSN |
24 | 3 | 0218-2130 |
Citations | PageRank | References |
0 | 0.34 | 4 |
Authors | ||
5 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Milan Trifunovic | 1 | 1 | 1.05 |
| Milos Stojkovic | 2 | 6 | 2.25 |
| Dragan Misic | 3 | 6 | 2.59 |
| Miroslav Trajanovic | 4 | 83 | 9.29 |
| Miodrag Manic | 5 | 4 | 2.72 |