Search Results for author: Evgeny Stepanov

Found 15 papers, 3 papers with code

Coherence Models for Dialogue

1 code implementation21 Jun 2018 Alessandra Cervone, Evgeny Stepanov, Giuseppe Riccardi

Nevertheless, both the original grid and its extensions do not model intents, a crucial aspect that has been studied widely in the literature in connection to dialogue structure.

Depression Severity Estimation from Multiple Modalities

no code implementations10 Nov 2017 Evgeny Stepanov, Stephane Lathuiliere, Shammur Absar Chowdhury, Arindam Ghosh, Radu-Laurentiu Vieriu, Nicu Sebe, Giuseppe Riccardi

In this AVEC challenge we explore different modalities (speech, language and visual features extracted from face) to design and develop automatic methods for the detection of depression.

Functions of Silences towards Information Flow in Spoken Conversation

no code implementations WS 2017 Shammur Absar Chowdhury, Evgeny Stepanov, Morena Danieli, Giuseppe Riccardi

It is also observed that sometimes long silences can be used deliberately to get a forced response from another speaker thus making silence a multi-functional and an important catalyst towards information flow.

Clustering

Transfer of Corpus-Specific Dialogue Act Annotation to ISO Standard: Is it worth it?

no code implementations LREC 2016 Shammur Absar Chowdhury, Evgeny Stepanov, Giuseppe Riccardi

In this paper we test the utility of the ISO standard through comparative evaluation of the corpus-specific legacy and the semi-automatically transferred DiAML DA annotations on supervised dialogue act classification task.

Classification Dialogue Act Classification +1

The Development of the Multilingual LUNA Corpus for Spoken Language System Porting

no code implementations LREC 2014 Evgeny Stepanov, Giuseppe Riccardi, Ali Orkan Bayer

We discuss the challenges of the manual creation of multilingual corpora, as well as present the algorithms for the creation of multilingual SLU via Statistical Machine Translation (SMT).

Machine Translation Speech Synthesis +2

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