Semi-automatic Construction of Topic Ontologies [chapter]

Blaž Fortuna, Dunja Mladenič, Marko Grobelnik
2006 Lecture Notes in Computer Science  
In this paper, we review two techniques for topic discovery in collections of text documents (Latent Semantic Indexing and K-Means clustering) and present how we integrated them into a system for semiautomatic topic ontology construction. The system offers supports to the user during the construction process by suggesting topics and analysing them in real time.
doi:10.1007/11908678_8 fatcat:ukt53f2w2rbzff5t4n6qdbbuvu