no code implementations • 22 Jan 2024 • Shaikh Quader, Andres Jaramillo, Sumona Mukhopadhyay, Ghadeer Abuoda, Calisto Zuzarte, David Kalmuk, Marin Litoiu, Manos Papagelis
In this research, we are interested in query performance optimization under concurrent execution of a batch of queries (a workload).
no code implementations • 31 Dec 2023 • Enas Altarawneh, Ameeta Agrawal, Michael Jenkin, Manos Papagelis
In this work, we introduce the novel problem of Predicting Emotions in Conversations (PEC) for the next turn (n+1), given combinations of textual and/or emotion input up to turn n. We systematically approach the problem by modeling three dimensions inherently connected to evoked emotions in dialogues, including (i) sequence modeling, (ii) self-dependency modeling, and (iii) recency modeling.
no code implementations • 22 Jun 2023 • Enas Altarawneh, Ammeta Agrawal, Michael Jenkin, Manos Papagelis
Online conversations are particularly susceptible to derailment, which can manifest itself in the form of toxic communication patterns like disrespectful comments or verbal abuse.
no code implementations • 10 Jul 2021 • Iuliia Kotseruba, Manos Papagelis, John K. Tsotsos
The results indicate that the distribution of the research topics is similar in industry and academic papers.
1 code implementation • COLING 2020 • Nastaran Babanejad, Heidar Davoudi, Aijun An, Manos Papagelis
To the best of our knowledge, this is the first attempt to directly alter BERT{'}s architecture and train it from scratch to build a sarcasm classifier.
no code implementations • ACL 2020 • Nastaran Babanejad, Ameeta Agrawal, Aijun An, Manos Papagelis
Affective tasks such as sentiment analysis, emotion classification, and sarcasm detection have been popular in recent years due to an abundance of user-generated data, accurate computational linguistic models, and a broad range of relevant applications in various domains.
no code implementations • 6 Jan 2020 • Xing Zhao, Manos Papagelis, Aijun An, Bao Xin Chen, Junfeng Liu, Yonggang Hu
To ameliorate this shortcoming of classic BSP, we propose ELASTICBSP a model that aims to relax its strict synchronization requirement.
no code implementations • 18 Aug 2019 • Bao Xin Chen, Raghavender Sahdev, Dekun Wu, Xing Zhao, Manos Papagelis, John K. Tsotsos
Scene Classification has been addressed with numerous techniques in computer vision literature.
no code implementations • COLING 2018 • Ameeta Agrawal, Aijun An, Manos Papagelis
As a consequence, emotionally dissimilar words, such as {``}happy{''} and {``}sad{''} occurring in similar contexts would purport more similar meaning than emotionally similar words, such as {``}happy{''} and {``}joy{''}.