Search Results for author: Nolwenn Bernard

Found 6 papers, 3 papers with code

IAI MovieBot 2.0: An Enhanced Research Platform with Trainable Neural Components and Transparent User Modeling

1 code implementation1 Mar 2024 Nolwenn Bernard, Ivica Kostric, Krisztian Balog

While interest in conversational recommender systems has been on the rise, operational systems suitable for serving as research platforms for comprehensive studies are currently lacking.

Natural Language Understanding Recommendation Systems

PKG API: A Tool for Personal Knowledge Graph Management

1 code implementation12 Feb 2024 Nolwenn Bernard, Ivica Kostric, Weronika Łajewska, Krisztian Balog, Petra Galuščáková, Vinay Setty, Martin G. Skjæveland

Personal knowledge graphs (PKGs) offer individuals a way to store and consolidate their fragmented personal data in a central place, improving service personalization while maintaining full user control.

Knowledge Graphs Management

Leveraging User Simulation to Develop and Evaluate Conversational Information Access Agents

no code implementations13 Dec 2023 Nolwenn Bernard

Moreover, the training of CIA agents is cumbersome as it mostly relies on conversational corpora, expert knowledge, and reinforcement learning.

reinforcement-learning User Simulation

MG-ShopDial: A Multi-Goal Conversational Dataset for e-Commerce

1 code implementation25 Apr 2023 Nolwenn Bernard, Krisztian Balog

To address this, we introduce MG-ShopDial: a dataset of conversations mixing different goals in the domain of e-commerce.

Question Answering

An Ecosystem for Personal Knowledge Graphs: A Survey and Research Roadmap

no code implementations19 Apr 2023 Martin G. Skjæveland, Krisztian Balog, Nolwenn Bernard, Weronika Łajewska, Trond Linjordet

We propose our own definition of a PKG, emphasizing the aspects of (1) data ownership by a single individual and (2) the delivery of personalized services as the primary purpose.

Knowledge Graphs Management

DAGFiNN: A Conversational Conference Assistant

no code implementations29 Nov 2022 Ivica Kostric, Krisztian Balog, Tølløv Alexander Aresvik, Nolwenn Bernard, Eyvinn Thu Dørheim, Pholit Hantula, Sander Havn-Sørensen, Rune Henriksen, Hengameh Hosseini, Ekaterina Khlybova, Weronika Lajewska, Sindre Ekrheim Mosand, Narmin Orujova

DAGFiNN is a conversational conference assistant that can be made available for a given conference both as a chatbot on the website and as a Furhat robot physically exhibited at the conference venue.

Chatbot

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