Construction of tag ontological graphs by locally minimizing weighted average hops.
Chetan Kumar VermaVijay MahadevanNikhil RasiwasiaGaurav AggarwalRavi KantAlejandro JaimesSujit DeyPublished in: WWW (Companion Volume) (2014)
Keyphrases
- weighted average
- weighted sum
- domain specific
- directed graph
- tag recommendation
- graph theoretic
- bipartite graph
- weighted graph
- individual classifiers
- graph representation
- graph databases
- graph model
- graph mining
- keywords
- graph theory
- domain ontology
- energy consumption
- semantic web
- co occurrence
- knowledge representation