0000000001308122

AUTHOR

V. Savenkov

Measuring Semantic Coherence of a Conversation

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 correctly model the structure and semantics of a conversation. We introduce the task of measuring semantic (in)coherence in a conversation with respect to background knowledge, which relies on the identification of semantic relations between concepts introduced during a conversation. We propose and evaluate graph-based and machine learning-based approaches for measuring semantic coherence using knowledge graphs, their vector space embeddings and word embedding models, as sources of background knowledge. We demonstrat…

research product

CCDC 884480: Experimental Crystal Structure Determination

Related Article: S.Gonta,M.Utinans,G.Kirilov,S.Belyakov,I.Ivanova,M.Fleisher,V.Savenkov,E.Kirilova|2013|Spectrochim.Acta,Part A|101|325|doi:10.1016/j.saa.2012.09.104

research product

CCDC 884478: Experimental Crystal Structure Determination

Related Article: S.Gonta,M.Utinans,G.Kirilov,S.Belyakov,I.Ivanova,M.Fleisher,V.Savenkov,E.Kirilova|2013|Spectrochim.Acta,Part A|101|325|doi:10.1016/j.saa.2012.09.104

research product

CCDC 884481: Experimental Crystal Structure Determination

Related Article: S.Gonta,M.Utinans,G.Kirilov,S.Belyakov,I.Ivanova,M.Fleisher,V.Savenkov,E.Kirilova|2013|Spectrochim.Acta,Part A|101|325|doi:10.1016/j.saa.2012.09.104

research product

CCDC 884482: Experimental Crystal Structure Determination

Related Article: S.Gonta,M.Utinans,G.Kirilov,S.Belyakov,I.Ivanova,M.Fleisher,V.Savenkov,E.Kirilova|2013|Spectrochim.Acta,Part A|101|325|doi:10.1016/j.saa.2012.09.104

research product

CCDC 884884: Experimental Crystal Structure Determination

Related Article: S.Gonta,M.Utinans,G.Kirilov,S.Belyakov,I.Ivanova,M.Fleisher,V.Savenkov,E.Kirilova|2013|Spectrochim.Acta,Part A|101|325|doi:10.1016/j.saa.2012.09.104

research product