Search Results for author: Manos Papagelis

Found 9 papers, 1 papers with code

LearnedWMP: Workload Memory Prediction Using Distribution of Query Templates

no code implementations22 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).

Predicting Evoked Emotions in Conversations

no code implementations31 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.

Conversation Derailment Forecasting with Graph Convolutional Networks

no code implementations22 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.

Industry and Academic Research in Computer Vision

no code implementations10 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.

Affective and Contextual Embedding for Sarcasm Detection

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.

Sarcasm Detection Word Embeddings

A Comprehensive Analysis of Preprocessing for Word Representation Learning in Affective Tasks

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.

Emotion Classification Representation Learning +2

Elastic Bulk Synchronous Parallel Model for Distributed Deep Learning

no code implementations6 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.

Learning Emotion-enriched Word Representations

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{''}.

Emotion Classification General Classification +3

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