Placing search in context: the concept revisited
ACM Transactions on Information Systems (TOIS)
WikiRelate! computing semantic relatedness using wikipedia
AAAI'06 proceedings of the 21st national conference on Artificial intelligence - Volume 2
A semantic relatedness metric based on free link structure
IWCS-8 '09 Proceedings of the Eighth International Conference on Computational Semantics
Humor as circuits in semantic networks
ACL '12 Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics: Short Papers - Volume 2
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Most techniques that calculate the relatedness between two concepts use a semantic network, such as Wikipedia, WordNet, or ConceptNet, to find the shortest intermediate pathway between two nodes. These techniques assume that a low number of edges on the shortest pathway indicates conceptual similarity. Although this technique has proven valid in conforming to psychological data, we test the usefulness of additional pathway variables in ConceptNet, such as edge type and user-rated score. Our results show strong evidence for the application of additional pathway variables in calculating semantic similarity.