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Computer Science

D-Index
48
Citations
9197
World Ranking
6187
National Ranking
2774

Overview

Sanda M. Harabagiu is affiliated with The University of Texas at Dallas in the United States. Their research spans multiple disciplines, with a focus on computer science and social sciences. This interdisciplinary approach is reflected in their extensive publication record and collaboration network.

The main fields of study for Harabagiu include:

  • Computer Science
  • Social Sciences

Within these broader fields, their work touches on several subfields such as:

  • Artificial Intelligence
  • Sociology and Political Science
  • Health
  • Information Systems
  • Computer Vision and Pattern Recognition

Harabagiu's research covers a range of topics, including:

  • Misinformation and Its Impacts
  • Hate Speech and Cyberbullying Detection
  • Vaccine Coverage and Hesitancy
  • Topic Modeling
  • Natural Language Processing Techniques
  • Spam and Phishing Detection
  • Multimodal Machine Learning Applications

Among their recent published papers are:

  • "Relevance Modeling for Microblog Summarization," 2021, Proceedings of the International AAAI Conference on Web and Social Media
  • "Misinformation Adoption or Rejection in the Era of COVID-19," 2021, Proceedings of the International AAAI Conference on Web and Social Media
  • "Identifying the Adoption or Rejection of Misinformation Targeting COVID-19 Vaccines in Twitter Discourse," 2022, Proceedings of the ACM Web Conference 2022
  • "From Hesitancy Framings to Vaccine Hesitancy Profiles: A Journey of Stance, Ontological Commitments and Moral Foundations," 2022, arXiv (Cornell University)
  • "The impact of learning Unified Medical Language System knowledge embeddings in relation extraction from biomedical texts," 2020, Journal of the American Medical Informatics Association

Harabagiu frequently collaborates with other researchers, sharing co-authorship particularly with:

  • Maxwell Weinzierl
  • Suellen Hopfer
  • Andrew Hickl
  • Ramón Maldonado
  • Kalani Kieu-Diem Phillips

The most common publication venues for Harabagiu include:

  • arXiv (Cornell University)
  • Proceedings of the International AAAI Conference on Web and Social Media
  • Journal of the American Medical Informatics Association
  • Proceedings of the ACM Web Conference 2022
  • Frontiers in Digital Health

Best Publications

  • Using Predicate-Argument Structures for Information Extraction

    Mihai Surdeanu;Sanda Harabagiu;John Williams;Paul Aarseth

  • Performance issues and error analysis in an open-domain question answering system

    Dan Moldovan;Marius Paşca;Sanda Harabagiu;Mihai Surdeanu

  • FALCON: Boosting Knowledge for Answer Engines

    Sanda M. Harabagiu;Dan I. Moldovan;Marius. Paşca;Rada Mihalcea

  • LASSO: A Tool for Surfing the Answer Net

    Dan I. Moldovan;Sanda M. Harabagiu;Marius. Paşca;Rada Mihalcea

  • High performance question/answering

    Marius A. Pasca;Sandra M. Harabagiu

  • Experiments with open-domain textual Question Answering

    Sanda M. Harabagiu;Marius A. Paşca;Steven J. Maiorano

  • EmpaTweet: Annotating and Detecting Emotions on Twitter

    Kirk Roberts;Michael A. Roach;Joseph Johnson;Josh Guthrie

  • Question answering based on semantic structures

    Srini Narayanan;Sanda Harabagiu

  • Methods for Using Textual Entailment in Open-Domain Question Answering

    Sanda Harabagiu;Andrew Hickl

  • The structure and performance of an open-domain question answering system

    Dan Moldovan;Sanda Harabagiu;Marius Pasca;Rada Mihalcea

  • UTD: Classifying Semantic Relations by Combining Lexical and Semantic Resources

    Bryan Rink;Sanda Harabagiu

  • LCC Tools for Question Answering.

    Dan I. Moldovan;Sanda M. Harabagiu;Roxana Girju;Paul Morarescu

  • COGEX: a logic prover for question answering

    Dan Moldovan;Christine Clark;Sanda Harabagiu;Steve Maiorano

  • WordNet 2 - A Morphologically and Semantically Enhanced Resource

    Sanda M. Harabagiu;George A. Miller;Dan I. Moldovan

  • Topic themes for multi-document summarization

    Sanda Harabagiu;Finley Lacatusu

  • Issues, Tasks and Program Structures to Roadmap Research in Question & Answering (Q&A)

    John Burger;Claire Cardie;Vinay Chaudhri;Robert Gaizauskas

  • Automatic extraction of relations between medical concepts in clinical texts

    Bryan Rink;Sanda M. Harabagiu;Kirk Roberts

  • Unsupervised Event Coreference Resolution with Rich Linguistic Features

    Cosmin Bejan;Sanda Harabagiu

  • Negation, contrast and contradiction in text processing

    Sanda Harabagiu;Andrew Hickl;Finley Lacatusu

  • The Role of Lexico-Semantic Feedback in Open-Domain Textual Question-Answering

    Sanda Harabagiu;Dan Moldovan;Marius Pasca;Rada Mihalcea

Frequent Co-Authors

Dan Moldovan
Dan Moldovan The University of Texas at Dallas
Mihai Surdeanu
Mihai Surdeanu University of Arizona
Alessandro Moschitti
Alessandro Moschitti Amazon (United States)
Richard H. Scheuermann
Richard H. Scheuermann J. Craig Venter Institute
George A. Miller
George A. Miller Princeton University
Rada Mihalcea
Rada Mihalcea University of Michigan–Ann Arbor
Claire Cardie
Claire Cardie Cornell University
Dragomir R. Radev
Dragomir R. Radev Yale University
Mark Dredze
Mark Dredze Johns Hopkins University
Robert Gaizauskas
Robert Gaizauskas University of Sheffield

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