Search Results for author: Vladimir Vlasov

Found 6 papers, 4 papers with code

Efficient slot labelling

no code implementations17 Jan 2024 Vladimir Vlasov

Slot labelling is an essential component of any dialogue system, aiming to find important arguments in every user turn.

UNICON: A unified framework for behavior-based consumer segmentation in e-commerce

no code implementations18 Sep 2023 Manuel Dibak, Vladimir Vlasov, Nour Karessli, Darya Dedik, Egor Malykh, Jacek Wasilewski, Ton Torres, Ana Peleteiro Ramallo

Data-driven personalization is a key practice in fashion e-commerce, improving the way businesses serve their consumers needs with more relevant content.

Recommendation Systems

Where is the context? -- A critique of recent dialogue datasets

1 code implementation22 Apr 2020 Johannes E. M. Mosig, Vladimir Vlasov, Alan Nichol

Recent dialogue datasets like MultiWOZ 2. 1 and Taskmaster-1 constitute some of the most challenging tasks for present-day dialogue models and, therefore, are widely used for system evaluation.

DIET: Lightweight Language Understanding for Dialogue Systems

2 code implementations21 Apr 2020 Tanja Bunk, Daksh Varshneya, Vladimir Vlasov, Alan Nichol

Large-scale pre-trained language models have shown impressive results on language understanding benchmarks like GLUE and SuperGLUE, improving considerably over other pre-training methods like distributed representations (GloVe) and purely supervised approaches.

Dialogue Transformers

1 code implementation1 Oct 2019 Vladimir Vlasov, Johannes E. M. Mosig, Alan Nichol

We introduce a dialogue policy based on a transformer architecture, where the self-attention mechanism operates over the sequence of dialogue turns.

Few-Shot Generalization Across Dialogue Tasks

2 code implementations28 Nov 2018 Vladimir Vlasov, Akela Drissner-Schmid, Alan Nichol

Machine-learning based dialogue managers are able to learn complex behaviors in order to complete a task, but it is not straightforward to extend their capabilities to new domains.

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