111 citations · 184 across the 13 of their papers we have counts for
3 papers · 1 filter
Analysing the Effect of Clarifying Questions on Document Ranking in Conversational Search
Antonios Minas Krasakis, Mohammad Aliannejadi, Nikos Voskarides +1
Recent research on conversational search highlights the importance of mixed-initiative in conversations. To enable mixed-initiative, the system should be able to ask clarifying que…
Knowledge Graph Simple Question Answering for Unseen Domains
Georgios Sidiropoulos, Nikos Voskarides, Evangelos Kanoulas
Knowledge graph simple question answering (KGSQA), in its standard form, does not take into account that human-curated question answering training data only cover a small subset of…
Query Resolution for Conversational Search with Limited Supervision
Nikos Voskarides, Dan Li, Pengjie Ren +2
In this work we focus on multi-turn passage retrieval as a crucial component of conversational search. One of the key challenges in multi-turn passage retrieval comes from the fact…