Angeliki Metallinou

According to our database1, Angeliki Metallinou authored at least 42 papers between 2008 and 2024.

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Bibliography

2024
FANTAstic SEquences and Where to Find Them: Faithful and Efficient API Call Generation through State-tracked Constrained Decoding and Reranking.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

2023
Multi-User MultiWOZ: Task-Oriented Dialogues among Multiple Users.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

Toward More Accurate and Generalizable Evaluation Metrics for Task-Oriented Dialogs.
Proceedings of the The 61st Annual Meeting of the Association for Computational Linguistics: Industry Track, 2023

2021
Alexa Conversations: An Extensible Data-driven Approach for Building Task-oriented Dialogue Systems.
Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies: Demonstrations, 2021

2020
Dialog Simulation with Realistic Variations for Training Goal-Oriented Conversational Systems.
CoRR, 2020

MA-DST: Multi-Attention-Based Scalable Dialog State Tracking.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019
Simple Question Answering with Subgraph Ranking and Joint-Scoring.
Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2019

Controlled Text Generation for Data Augmentation in Intelligent Artificial Agents.
Proceedings of the 3rd Workshop on Neural Generation and Translation@EMNLP-IJCNLP 2019, 2019

Unsupervised Transfer Learning for Spoken Language Understanding in Intelligent Agents.
Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

Online Embedding Compression for Text Classification Using Low Rank Matrix Factorization.
Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

2018
On Evaluating and Comparing Conversational Agents.
CoRR, 2018

Topic-based Evaluation for Conversational Bots.
CoRR, 2018

Fast and Scalable Expansion of Natural Language Understanding Functionality for Intelligent Agents.
Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2018

Contextual Language Model Adaptation for Conversational Agents.
Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Human-Habitat for Health (H3): Human-habitat Multimodal Interaction for Promoting Health and Well-being in the Internet of Things Era.
Proceedings of the 2018 on International Conference on Multimodal Interaction, 2018

Context Aware Conversational Understanding for Intelligent Agents With a Screen.
Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018

2016
The USC CreativeIT database of multimodal dyadic interactions: from speech and full body motion capture to continuous emotional annotations.
Lang. Resour. Evaluation, 2016

2015
Deep neural network acoustic models for spoken assessment applications.
Speech Commun., 2015

Context-sensitive learning for enhanced audiovisual emotion classification (Extended abstract).
Proceedings of the 2015 International Conference on Affective Computing and Intelligent Interaction, 2015

2014
Analysis and Predictive Modeling of Body Language Behavior in Dyadic Interactions From Multimodal Interlocutor Cues.
IEEE Trans. Multim., 2014

Using deep neural networks to improve proficiency assessment for children English language learners.
Proceedings of the 15th Annual Conference of the International Speech Communication Association, 2014

Analysis of interaction attitudes using data-driven hand gesture phrases.
Proceedings of the IEEE International Conference on Acoustics, 2014

Syllable and language model based features for detecting non-scorable tests in spoken language proficiency assessment applications.
Proceedings of the Ninth Workshop on Innovative Use of NLP for Building Educational Applications, 2014

2013
Iterative Feature Normalization Scheme for Automatic Emotion Detection from Speech.
IEEE Trans. Affect. Comput., 2013

Tracking continuous emotional trends of participants during affective dyadic interactions using body language and speech information.
Image Vis. Comput., 2013

Quantifying atypicality in affective facial expressions of children with autism spectrum disorders.
Proceedings of the 2013 IEEE International Conference on Multimedia and Expo, 2013

Toward body language generation in dyadic interaction settings from interlocutor multimodal cues.
Proceedings of the IEEE International Conference on Acoustics, 2013

Annotation and processing of continuous emotional attributes: Challenges and opportunities.
Proceedings of the 10th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition, 2013

Discriminative state tracking for spoken dialog systems.
Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics, 2013

2012
Context-Sensitive Learning for Enhanced Audiovisual Emotion Classification.
IEEE Trans. Affect. Comput., 2012

Speaker Personality Classification Using Systems Based on Acoustic-Lexical Cues and an Optimal Tree-Structured Bayesian Network.
Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012

Analyzing the memory of BLSTM Neural Networks for enhanced emotion classification in dyadic spoken interactions.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

A hierarchical framework for modeling multimodality and emotional evolution in affective dialogs.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Speaker states recognition using latent factor analysis based Eigenchannel factor vector modeling.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2011
Intoxicated Speech Detection by Fusion of Speaker Normalized Hierarchical Features and GMM Supervectors.
Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

Tracking changes in continuous emotion states using body language and prosodic cues.
Proceedings of the IEEE International Conference on Acoustics, 2011

Iterative feature normalization for emotional speech detection.
Proceedings of the IEEE International Conference on Acoustics, 2011

2010
Context-sensitive multimodal emotion recognition from speech and facial expression using bidirectional LSTM modeling.
Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

Decision level combination of multiple modalities for recognition and analysis of emotional expression.
Proceedings of the IEEE International Conference on Acoustics, 2010

Visual emotion recognition using compact facial representations and viseme information.
Proceedings of the IEEE International Conference on Acoustics, 2010

2009
Interpreting ambiguous emotional expressions.
Proceedings of the Affective Computing and Intelligent Interaction, 2009

2008
Audio-Visual Emotion Recognition Using Gaussian Mixture Models for Face and Voice.
Proceedings of the Tenth IEEE International Symposium on Multimedia (ISM2008), 2008


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