3 papers
cs.IR2019
Open Data Chatbot
Sophia Keyner, Vadim Savenkov, Svitlana Vakulenko
Recently, chatbots received an increased attention from industry and diverse research communities as a dialogue-based interface providing advanced human-computer interactions. On t…
cs.CL2018
Measuring Semantic Coherence of a Conversation
Svitlana Vakulenko, Maarten de Rijke, Michael Cochez +2
Conversational systems have become increasingly popular as a way for humans to interact with computers. To be able to provide intelligent responses, conversational systems must cor…
cs.IR2017
Talking Open Data
Sebastian Neumaier, Vadim Savenkov, Svitlana Vakulenko
Enticing users into exploring Open Data remains an important challenge for the whole Open Data paradigm. Standard stock interfaces often used by Open Data portals are anything but…