1 code implementation • Findings (NAACL) 2022 • Georgios P. Spithourakis, Ivan Vulić, Michał Lis, Iñigo Casanueva, Paweł Budzianowski
Knowledge-based authentication is crucial for task-oriented spoken dialogue systems that offer personalised and privacy-focused services.
Ranked #1 on
Speaker Identification
on EVI fr-FR
1 code implementation • Findings (NAACL) 2022 • Iñigo Casanueva, Ivan Vulić, Georgios P. Spithourakis, Paweł Budzianowski
2) The ontology is divided into domain-specific and generic (i. e., domain-universal) intent modules that overlap across domains, promoting cross-domain reusability of annotated examples.
1 code implementation • ACL 2018 • Georgios P. Spithourakis, Sebastian Riedel
In this paper, we explore different strategies for modelling numerals with language models, such as memorisation and digit-by-digit composition, and propose a novel neural architecture that uses a continuous probability density function to model numerals from an open vocabulary.
9 code implementations • 11 Jul 2017 • Benjamin Riedel, Isabelle Augenstein, Georgios P. Spithourakis, Sebastian Riedel
Identifying public misinformation is a complicated and challenging task.
Ranked #5 on
Fake News Detection
on FNC-1
no code implementations • IJCNLP 2017 • Nasrin Mostafazadeh, Chris Brockett, Bill Dolan, Michel Galley, Jianfeng Gao, Georgios P. Spithourakis, Lucy Vanderwende
The popularity of image sharing on social media and the engagement it creates between users reflects the important role that visual context plays in everyday conversations.
no code implementations • WS 2016 • Georgios P. Spithourakis, Steffen E. Petersen, Sebastian Riedel
In this paper, we investigate how grounded and conditional extensions to standard neural language models can bring improvements in the tasks of word prediction and completion.
no code implementations • EMNLP 2016 • Georgios P. Spithourakis, Isabelle Augenstein, Sebastian Riedel
Semantic error detection and correction is an important task for applications such as fact checking, speech-to-text or grammatical error correction.
1 code implementation • ACL 2016 • Jiwei Li, Michel Galley, Chris Brockett, Georgios P. Spithourakis, Jianfeng Gao, Bill Dolan
We present persona-based models for handling the issue of speaker consistency in neural response generation.