Unsupervised graph-based topic labelling using dbpedia

I Hulpus, C Hayes, M Karnstedt, D Greene - Proceedings of the sixth …, 2013 - dl.acm.org
Automated topic labelling brings benefits for users aiming at analysing and understanding
document collections, as well as for search engines targetting at the linkage between groups …

Analytical comparison of clustering techniques for the recognition of communication patterns

MF Kaya, M Schoop - Group Decision and Negotiation, 2022 - Springer
The systematic processing of unstructured communication data as well as the milestone of
pattern recognition in order to determine communication groups in negotiations bears many …

Query expansion based on clustered results

Z Liu, S Natarajan, Y Chen - ar** similar documents together automatically. Labels of
the clusters, usually edited manually, are helpful for users to quickly grasp the major …

What was the query? generating queries for document sets with applications in cluster labeling

M Hagen, M Michel, B Stein - … on Applications of Natural Language to …, 2015 - Springer
We deal with the task of generating a query that retrieves a given set of documents. In its
abstract form, this can be seen as a “compression” of the document set to a short query. But …

On the use of consensus clustering for incremental learning of topic hierarchies

RM Marcacini, ER Hruschka, SO Rezende - Advances in Artificial …, 2012 - Springer
Incremental learning of topic hierarchies is very useful to organize and manage growing text
collections, thereby summarizing the implicit knowledge from textual data. However …

Kernel bandwidth selection for svdd: The sampling peak criterion method for large data

S Peredriy, D Kakde… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
Support vector data description (SVDD) provides a useful approach, with various practical
applications, for constructing a description of multivariate data for single-class classification …

Semantic query expansion using cluster based domain ontologies

S Chawla - International Journal of Information Retrieval Research …, 2012 - igi-global.com
Abstract Information on the web has been growing at a very rapid pace and has become
quite voluminous over the past few years. The users search query on the web could not …