Our full paper “Hierarchical Re-estimation of Topic Models for Measuring Topical Diversity” got accepted at ECIR2017

Our full paper got accepted at ECIR2017: Hosein Azarbonyad, Mostafa Dehghani, Tom Kenter, Maarten Marx, Jaap Kamps, and Maarten de Rijke, “Hierarchical Re-estimation of Topic Models for Measuring Topical Diversity”. Here is a short summary of this paper: Quantitative notions of topical diversity in text documents are useful in several contexts, e.g., to assess the […]

We Won ICTIR2016’s Best Paper Award

We won ICTIR2016 best paper award. This award is received for the paper entitled “On Horizontal and Vertical Separation in Hierarchical Text Classification”. This is a joint work by Mostafa Dehghani, Hosein Azarbonyad, Jaap Kamps, and Maarten Marx. The main aim of this research is to understand and validate the effect of the separation property on […]