Hierarchical Re-estimation of Topic Models for Measuring Topical Diversity

Our paper "Hierarchical Re-estimation of Topic Models for Measuring Topical Diversity", with Hosein Azarbonyad, Tom Kenter, Maarten Marx, Jaap Kamps, and Maarten de Rijke, has been accepted as a long paper at The 39th European Conference on Information Retrieval (ECIR'17). \o/ Quantitative notions of topical diversity in text documents are useful in several contexts, e.g., […]