Publications

Conference and Workshop papers (already published and upcoming)

* - The first two authors contributed equally

2021

  1. Under review
    Modeling Narrative Structure in Short Personal Narratives Using Protagonist’s Mental Representation
    Vijayaraghavan, Prashanth, and Roy, Deb
    In Review 2021
  2. Text2Story
    Modeling Social Media Narratives about Caste-related News Stories.
    Vijayaraghavan, Prashanth, and Vijayaraghavan, Lavanya
    In Press, To appear in Text2Story@ ECIR 2021
  3. WWW
    Modeling Human Motives and Emotions from Personal Narratives Using External Knowledge And Entity Tracking
    Vijayaraghavan, Prashanth, and Roy, Deb
    In Press, To appear in Proceedings of The Web Conference 2021
  4. EACL
    Lifelong Knowledge-Enriched Social Event Representation Learning
    Vijayaraghavan, Prashanth, and Roy, Deb
    In Press, To appear in 16th European Chapter of the Association for Computational Linguistics 2021
    Project Page

2020

  1. AACL-IJCNLP
    DAPPER: Learning Domain-Adapted Persona Representation Using Pretrained BERT and External Memory
    Vijayaraghavan, Prashanth, Chu, Eric, and Roy, Deb
    In Proceedings of the 1st Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 10th International Joint Conference on Natural Language Processing 2020
    URL Project Page

2019

  1. AI4SG@ ICML
    Interpretable multi-modal hate speech detection
    Vijayaraghavan, Prashanth, Larochelle, Hugo, and Roy, Deb
    In AI for Social Good Workshop at the International Conference on Machine Learning 2019
    PDF
  2. ECML-PKDD
    Generating black-box adversarial examples for text classifiers using a deep reinforced model
    Vijayaraghavan, Prashanth, and Roy, Deb
    In Joint European Conference on Machine Learning and Knowledge Discovery in Databases 2019
    URL Project Page

2018

  1. EMNLP
    Learning Personas from Dialogue with Attentive Memory Networks
    Vijayaraghavan, Prashanth*, Chu, Eric*, and Roy, Deb
    In Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing 2018
    URL Project Page

2017

  1. IUI
    TweetVista: An AI-powered interactive tool for exploring conversations on Twitter
    Vijayaraghavan, Prashanth*, Vosoughi, Soroush*, Yuan, Ann, and Roy, Deb
    In Proceedings of the 22nd International Conference on Intelligent User Interfaces Companion 2017
    URL Demo
  2. ICWSM
    Mapping twitter conversation landscapes
    Vijayaraghavan, Prashanth*, Vosoughi, Soroush*, Yuan, Ann, and Roy, Deb
    In Proceedings of the International AAAI Conference on Web and Social Media 2017
    URL
  3. ACL
    Twitter demographic classification using deep multi-modal multi-task learning
    Vijayaraghavan, Prashanth*, Vosoughi, Soroush*, and Roy, Deb
    In Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) 2017
    URL
  4. CVPRW
    Deepspace: Mood-based image texture generation for virtual reality from music
    Sra, Misha, Vijayaraghavan, Prashanth, Maes, Pattie, Roy, Deb, and others,
    In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR) Workshops 2017
    URL
  5. ACM VRST
    Auris: creating affective virtual spaces from music
    Sra, Misha, Maes, Pattie, Vijayaraghavan, Prashanth, and Roy, Deb
    In Proceedings of the 23rd ACM Symposium on Virtual Reality Software and Technology 2017
    URL
  6. ViGIL@ NIPS
    Video SemNet: Memory-Augmented Video Semantic Network
    Vijayaraghavan, Prashanth, and Roy, Deb
    Proceedings of NIPS 2017 Workshop on Visually-Grounded Interaction and Language, arXiv preprint arXiv:2011.10909 2017
    URL Project Page

2016

  1. ACM SIGIR
    Tweet2vec: Learning tweet embeddings using character-level cnn-lstm encoder-decoder
    Vijayaraghavan, Prashanth*, Vosoughi, Soroush*, and Roy, Deb
    In Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval 2016
    PDF
  2. ICSWSM
    Automatic detection and categorization of election-related tweets
    Vijayaraghavan, Prashanth*, Vosoughi, Soroush*, and Roy, Deb
    In Proceedings of the International AAAI Conference on Web and Social Media 2016
    URL
  3. SemEval
    DeepStance at SemEval-2016 Task 6: Detecting Stance in Tweets Using Character and Word-Level CNNs
    Vijayaraghavan, Prashanth, Sysoev, Ivan, Vosoughi, Soroush, and Roy, Deb
    In Proceedings of the 10th International Workshop on Semantic Evaluation (SemEval-2016) 2016
    URL
  4. Thesis
    Automatic identification of representative content on Twitter
    Vijayaraghavan, Prashanth
    2016
    URL

2014

  1. ICICET
    Handwritten Tamil Recognition using a Convolutional Neural Network
    Vijayaraghavan, Prashanth, and Sra, Misha
    In 2018 International Conference on Information, Communication, Engineering and Technology 2014
    PDF