Audio-Visual Emotion Recognition Using Gaussian Mixture Models for Face and Voice. - Angeliki Metallinou; Sungbok Lee; Shrikanth S. Narayanan (ISM, 2008)

Interpreting ambiguous emotional expressions. - Emily Mower; Angeliki Metallinou; Chi-Chun Lee; Abe Kazemzadeh; Carlos Busso; Sungbok Lee; Shrikanth S. Narayanan (ACII, 2009)

Visual emotion recognition using compact facial representations and viseme information. - Angeliki Metallinou; Carlos Busso; Sungbok Lee; Shrikanth S. Narayanan (ICASSP, 2010)

Decision level combination of multiple modalities for recognition and analysis of emotional expression. - Angeliki Metallinou; Sungbok Lee; Shrikanth S. Narayanan (ICASSP, 2010)

Context-sensitive multimodal emotion recognition from speech and facial expression using bidirectional LSTM modeling. - Martin Wöllmer; Angeliki Metallinou; Florian Eyben; Björn W. Schuller; Shrikanth S. Narayanan (INTERSPEECH, 2010)

Iterative feature normalization for emotional speech detection. - Carlos Busso; Angeliki Metallinou; Shrikanth S. Narayanan (ICASSP, 2011)

Tracking changes in continuous emotion states using body language and prosodic cues. - Angeliki Metallinou; Athanassios Katsamanis; Yun Wang; Shrikanth S. Narayanan (ICASSP, 2011)

Intoxicated Speech Detection by Fusion of Speaker Normalized Hierarchical Features and GMM Supervectors. - Daniel Bone; Matthew Black; Ming Li 026; Angeliki Metallinou; Sungbok Lee; Shrikanth S. Narayanan (INTERSPEECH, 2011)

Speaker states recognition using latent factor analysis based Eigenchannel factor vector modeling. - Ming Li 026; Angeliki Metallinou; Daniel Bone; Shrikanth S. Narayanan (ICASSP, 2012)

A hierarchical framework for modeling multimodality and emotional evolution in affective dialogs. - Angeliki Metallinou; Athanasios Katsamanis; Shrikanth S. Narayanan (ICASSP, 2012)

Analyzing the memory of BLSTM Neural Networks for enhanced emotion classification in dyadic spoken interactions. - Martin Wöllmer; Angeliki Metallinou; Nassos Katsamanis; Björn W. Schuller; Shrikanth S. Narayanan (ICASSP, 2012)

Speaker Personality Classification Using Systems Based on Acoustic-Lexical Cues and an Optimal Tree-Structured Bayesian Network. - Kartik Audhkhasi; Angeliki Metallinou; Ming Li 026; Shrikanth S. Narayanan (INTERSPEECH, 2012)

Context-Sensitive Learning for Enhanced Audiovisual Emotion Classification. - Angeliki Metallinou; Martin Wöllmer; Athanasios Katsamanis; Florian Eyben; Björn W. Schuller; Shrikanth S. Narayanan (IEEE Trans. Affect. Comput., 2012)

Discriminative state tracking for spoken dialog systems. - Angeliki Metallinou; Dan Bohus; Jason D. Williams (ACL (1), 2013)

Annotation and processing of continuous emotional attributes: Challenges and opportunities. - Angeliki Metallinou; Shrikanth S. Narayanan (FG, 2013)

Toward body language generation in dyadic interaction settings from interlocutor multimodal cues. - Zhaojun Yang; Angeliki Metallinou; Shrikanth S. Narayanan (ICASSP, 2013)

Quantifying atypicality in affective facial expressions of children with autism spectrum disorders. - Angeliki Metallinou; Ruth B. Grossman; Shrikanth S. Narayanan (ICME, 2013)

Tracking continuous emotional trends of participants during affective dyadic interactions using body language and speech information. - Angeliki Metallinou; Athanasios Katsamanis; Shrikanth S. Narayanan (Image Vis. Comput., 2013)

Iterative Feature Normalization Scheme for Automatic Emotion Detection from Speech. - Carlos Busso; Soroosh Mariooryad; Angeliki Metallinou; Shrikanth S. Narayanan (IEEE Trans. Affect. Comput., 2013)

Syllable and language model based features for detecting non-scorable tests in spoken language proficiency assessment applications. - Angeliki Metallinou; Jian Cheng (BEA@ACL, 2014)

Analysis of interaction attitudes using data-driven hand gesture phrases. - Zhaojun Yang; Angeliki Metallinou; Engin Erzin; Shrikanth S. Narayanan (ICASSP, 2014)

Using deep neural networks to improve proficiency assessment for children English language learners. - Angeliki Metallinou; Jian Cheng (INTERSPEECH, 2014)

Analysis and Predictive Modeling of Body Language Behavior in Dyadic Interactions From Multimodal Interlocutor Cues. - Zhaojun Yang; Angeliki Metallinou; Shrikanth S. Narayanan (IEEE Trans. Multim., 2014)

Context-sensitive learning for enhanced audiovisual emotion classification (Extended abstract). - Angeliki Metallinou; Athanasios Katsamanis; Martin Wöllmer; Florian Eyben; Björn W. Schuller; Shrikanth S. Narayanan (ACII, 2015)

Deep neural network acoustic models for spoken assessment applications. - Jian Cheng; Xin Chen; Angeliki Metallinou (Speech Commun., 2015)

The USC CreativeIT database of multimodal dyadic interactions: from speech and full body motion capture to continuous emotional annotations. - Angeliki Metallinou; Zhaojun Yang; Chi-Chun Lee; Carlos Busso; Sharon Carnicke; Shrikanth S. Narayanan (Lang. Resour. Evaluation, 2016)

Context Aware Conversational Understanding for Intelligent Agents With a Screen. - Vishal Ishwar Naik; Angeliki Metallinou; Rahul Goel (AAAI, 2018)

Human-Habitat for Health (H3): Human-habitat Multimodal Interaction for Promoting Health and Well-being in the Internet of Things Era. - Theodora Chaspari; Angeliki Metallinou; Leah I. Stein Duker; Amir H. Behzadan (ICMI, 2018)

Contextual Language Model Adaptation for Conversational Agents. - Anirudh Raju; Behnam Hedayatnia; Linda Liu; Ankur Gandhe; Chandra Khatri; Angeliki Metallinou; Anu Venkatesh; Ariya Rastrow (INTERSPEECH, 2018)

Fast and Scalable Expansion of Natural Language Understanding Functionality for Intelligent Agents. - Anuj Kumar Goyal; Angeliki Metallinou; Spyros Matsoukas (NAACL-HLT (3), 2018)

Topic-based Evaluation for Conversational Bots. - Fenfei Guo; Angeliki Metallinou; Chandra Khatri; Anirudh Raju; Anu Venkatesh; Ashwin Ram 001 (CoRR, 2018)

On Evaluating and Comparing Conversational Agents. - Anu Venkatesh; Chandra Khatri; Ashwin Ram 001; Fenfei Guo; Raefer Gabriel; Ashish Nagar; Rohit Prasad; Ming Cheng; Behnam Hedayatnia; Angeliki Metallinou; Rahul Goel; Shaohua Yang; et al. (CoRR, 2018)

Online Embedding Compression for Text Classification Using Low Rank Matrix Factorization. - Anish Acharya; Rahul Goel; Angeliki Metallinou; Inderjit S. Dhillon (AAAI, 2019)

Unsupervised Transfer Learning for Spoken Language Understanding in Intelligent Agents. - Aditya Siddhant; Anuj Kumar Goyal; Angeliki Metallinou (AAAI, 2019)

Controlled Text Generation for Data Augmentation in Intelligent Artificial Agents. - Nikolaos Malandrakis; Minmin Shen; Anuj Kumar Goyal; Shuyang Gao; Abhishek Sethi; Angeliki Metallinou (NGT@EMNLP-IJCNLP, 2019)

Simple Question Answering with Subgraph Ranking and Joint-Scoring. - Wenbo Zhao 006; Tagyoung Chung; Anuj Kumar Goyal; Angeliki Metallinou (NAACL-HLT (1), 2019)

MA-DST: Multi-Attention-Based Scalable Dialog State Tracking. - Adarsh Kumar 001; Peter Ku; Anuj Kumar Goyal; Angeliki Metallinou; Dilek Hakkani-Tür (AAAI, 2020)

Dialog Simulation with Realistic Variations for Training Goal-Oriented Conversational Systems. - Chien-Wei Lin; Vincent Auvray; Daniel Elkind; Arijit Biswas; Maryam Fazel-Zarandi; Nehal Belgamwar; Shubhra Chandra; Matt Zhao; Angeliki Metallinou; Tagyoung Chung; Charlie Shucheng Zhu; Suranjit Adhikari; et al. (CoRR, 2020)

Alexa Conversations: An Extensible Data-driven Approach for Building Task-oriented Dialogue Systems. - Anish Acharya; Suranjit Adhikari; Sanchit Agarwal; Vincent Auvray; Nehal Belgamwar; Arijit Biswas; Shubhra Chandra; Tagyoung Chung; Maryam Fazel-Zarandi; Raefer Gabriel; Shuyang Gao; Rahul Goel; et al. (NAACL-HLT (Demonstrations), 2021)

Toward More Accurate and Generalizable Evaluation Metrics for Task-Oriented Dialogs. - Abishek Komma; Nagesh Panyam Chandrasekarasastry; Timothy Leffel; Anuj Goyal; Angeliki Metallinou; Spyros Matsoukas; Aram Galstyan (ACL (industry), 2023)

Multi-User MultiWOZ: Task-Oriented Dialogues among Multiple Users. - Yohan Jo; Xinyan Zhao; Arijit Biswas; Nikoletta Basiou; Vincent Auvray; Nikolaos Malandrakis; Angeliki Metallinou; Alexandros Potamianos (EMNLP (Findings), 2023)

FANTAstic SEquences and Where to Find Them: Faithful and Efficient API Call Generation through State-tracked Constrained Decoding and Reranking. - Zhuoer Wang; Leonardo F. R. Ribeiro; Alexandros Papangelis; Rohan Mukherjee; Tzu-Yen Wang; Xinyan Zhao; Arijit Biswas; James Caverlee; Angeliki Metallinou (EMNLP (Findings), 2024)