Hans Friedrich Witschel, Kaspar Riesen, Loris Grether. KvGR: A Graph-Based Interface for Explorative Sequential Question Answering on Heterogeneous Information Sources. In Joemon M. Jose, Emine Yilmaz, João Magalhães, Pablo Castells, Nicola Ferro 0001, Mário J. Silva, Flávio Martins, editors, Advances in Information Retrieval - 42nd European Conference on IR Research, ECIR 2020, Lisbon, Portugal, April 14-17, 2020, Proceedings, Part I. Volume 12035 of Lecture Notes in Computer Science, pages 760-773, Springer, 2020. [doi]
Abstract is missing.