Search Results for author: Gabriella Kazai

Found 4 papers, 2 papers with code

Schema-Guided User Satisfaction Modeling for Task-Oriented Dialogues

1 code implementation26 May 2023 Yue Feng, Yunlong Jiao, Animesh Prasad, Nikolaos Aletras, Emine Yilmaz, Gabriella Kazai

Further, it employs a fulfillment representation layer for learning how many task attributes have been fulfilled in the dialogue, an importance predictor component for calculating the importance of task attributes.

Attribute Language Modelling +1

Rethinking Semi-supervised Learning with Language Models

2 code implementations22 May 2023 Zhengxiang Shi, Francesco Tonolini, Nikolaos Aletras, Emine Yilmaz, Gabriella Kazai, Yunlong Jiao

Semi-supervised learning (SSL) is a popular setting aiming to effectively utilize unlabelled data to improve model performance in downstream natural language processing (NLP) tasks.

Pseudo Label Semi-Supervised Text Classification +1

Less is Less: When Are Snippets Insufficient for Human vs Machine Relevance Estimation?

no code implementations21 Jan 2022 Gabriella Kazai, Bhaskar Mitra, Anlei Dong, Nick Craswell, Linjun Yang

This raises questions about when such summaries are sufficient for relevance estimation by the ranking model or the human assessor, and whether humans and machines benefit from the document's full text in similar ways.

Information Retrieval Retrieval

On the Social and Technical Challenges of Web Search Autosuggestion Moderation

no code implementations9 Jul 2020 Timothy J. Hazen, Alexandra Olteanu, Gabriella Kazai, Fernando Diaz, Michael Golebiewski

Past research shows that users benefit from systems that support them in their writing and exploration tasks.

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