12 citations · 61 across the 25 of their papers we have counts for
3 papers · 1 filter
Knowledge-based Conversational Search
Svitlana Vakulenko
Conversational interfaces that allow for intuitive and comprehensive access to digitally stored information remain an ambitious goal. In this thesis, we lay foundations for designi…
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…
Message Passing for Complex Question Answering over Knowledge Graphs
Svitlana Vakulenko, Javier David Fernandez Garcia, Axel Polleres +2
Question answering over knowledge graphs (KGQA) has evolved from simple single-fact questions to complex questions that require graph traversal and aggregation. We propose a novel…