127 citations · 258 across the 13 of their papers we have counts for
Showing 2017Show all
2 papers · 1 filter
cs.IR2017★ 3 cited
Semantic Document Distance Measures and Unsupervised Document Revision Detection
Xiaofeng Zhu, Diego Klabjan, Patrick Bless
In this paper, we model the document revision detection problem as a minimum cost branching problem that relies on computing document distances. Furthermore, we propose two new doc…
cs.CL2017★ 8 cited
Unsupervised Terminological Ontology Learning based on Hierarchical Topic Modeling
Xiaofeng Zhu, Diego Klabjan, Patrick Bless
In this paper, we present hierarchical relationbased latent Dirichlet allocation (hrLDA), a data-driven hierarchical topic model for extracting terminological ontologies from a lar…