Hosein Azarbonyad, Mostafa Dehghani, Tom Kenter, Maarten Marx, Jaap Kamps, Maarten de Rijke. Hierarchical Re-estimation of Topic Models for Measuring Topical Diversity. In Joemon M. Jose, Claudia Hauff, Ismail Sengör Altingövde, Dawei Song, Dyaa Albakour, Stuart N. K. Watt, John Tait, editors, Advances in Information Retrieval - 39th European Conference on IR Research, ECIR 2017, Aberdeen, UK, April 8-13, 2017, Proceedings. Volume 10193 of Lecture Notes in Computer Science, pages 68-81, 2017. [doi]
Abstract is missing.