World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
46
Citations
11012
World Ranking
6746
National Ranking
213

Overview

Lexing Xie is affiliated with the Australian National University in Australia and has an extensive publication record primarily in the field of Computer Science, with a focus on Artificial Intelligence, Statistical and Nonlinear Physics, and Computer Vision and Pattern Recognition among other areas.

Their research spans multiple subfields, including:

  • Artificial Intelligence
  • Statistical and Nonlinear Physics
  • Computer Vision and Pattern Recognition
  • Sociology and Political Science
  • Molecular Biology

Lexing Xie has contributed to a variety of topics within these subfields, notably in:

  • Complex Network Analysis Techniques
  • Opinion Dynamics and Social Influence
  • Social Media and Politics
  • Misinformation and Its Impacts
  • Point processes and geometric inequalities
  • Computational and Text Analysis Methods
  • Hate Speech and Cyberbullying Detection

The scholar's works have been published in several venues, with frequent contributions to:

  • arXiv (Cornell University)
  • Proceedings of the International AAAI Conference on Web and Social Media
  • Aging and Disease
  • Brain Behavior and Immunity
  • 2022 ACM Conference on Fairness, Accountability, and Transparency

Recent publications by Lexing Xie include:

  • Single-cell RNA sequencing of peripheral blood reveals that monocytes with high cathepsin S expression aggravate cerebral ischemia-reperfusion injury (2022, Brain Behavior and Immunity)
  • The Lifecyle of a Youtube Video: Phases, Content and Popularity (2021, Proceedings of the International AAAI Conference on Web and Social Media)
  • Event Diffusion Patterns in Social Media (2021, Proceedings of the International AAAI Conference on Web and Social Media)
  • Holo-UNet: hologram-to-hologram neural network restoration for high fidelity low light quantitative phase imaging of live cells (2020, Biomedical Optics Express)
  • Roslingifier: Semi-Automated Storytelling for Animated Scatterplots (2022, IEEE Transactions on Visualization and Computer Graphics)

Collaborative work features several frequent coauthors, highlighting a network of researchers working in related fields. These include:

  • Alasdair Tran
  • Qingwu Yang
  • Tuan Dung Nguyen
  • Alexander Soen
  • Qi Xie

Best Publications

  • AutoRec: Autoencoders Meet Collaborative Filtering

    Suvash Sedhain;Aditya Krishna Menon;Scott Sanner;Lexing Xie

  • Social media use by government: From the routine to the critical

    Andrea L. Kavanaugh;Edward A. Fox;Steven D. Sheetz;Seungwon Yang

  • Social media use by government: from the routine to the critical

    Andrea Kavanaugh;Edward A. Fox;Steven Sheetz;Seungwon Yang

  • Improving LDA topic models for microblogs via tweet pooling and automatic labeling

    Rishabh Mehrotra;Scott Sanner;Wray Buntine;Lexing Xie

  • Algorithms and system for segmentation and structure analysis in soccer video

    Peng Xu;Lexing Xie;Shih-Fu Chang;A. Divakaran

  • How Does the Data Sampling Strategy Impact the Discovery of Information Diffusion in Social Media

    Munmun De Choudhury;Yu Ru Lin;Hari Sundaram;K. Selçuk Candan

  • Structure analysis of soccer video with hidden Markov models

    Lexing Xie;Shih-Fu Chang;Ajay Divakaran;Huifang Sun

  • Structure analysis of soccer video with domain knowledge and hidden Markov models

    Lexing Xie;Peng Xu;Shih-Fu Chang;Ajay Divakaran

  • Physics-motivated features for distinguishing photographic images and computer graphics

    Tian-Tsong Ng;Shih-Fu Chang;Jessie Hsu;Lexing Xie

  • Semantic concept-based query expansion and re-ranking for multimedia retrieval

    Apostol (Paul) Natsev;Alexander Haubold;Jelena Tešić;Lexing Xie

  • SentiCap: generating image descriptions with sentiments

    Alexander Mathews;Lexing Xie;Xuming He

  • Columbia University TRECVID-2005 Video Search and High-Level Feature Extraction.

    Shih-Fu Chang;Winston H. Hsu;Lyndon S. Kennedy;Lexing Xie

  • Detecting Stress Based on Social Interactions in Social Networks

    Huijie Lin;Jia Jia;Jiezhong Qiu;Yongfeng Zhang

  • Feature Driven and Point Process Approaches for Popularity Prediction

    Swapnil Mishra;Marian-Andrei Rizoiu;Lexing Xie

  • Expecting to be HIP: Hawkes Intensity Processes for Social Media Popularity

    Marian-Andrei Rizoiu;Lexing Xie;Scott Sanner;Manuel Cebrian

  • Semantic Model Vectors for Complex Video Event Recognition

    M. Merler;B. Huang;Lexing Xie;Gang Hua

  • IBM Research TRECVID-2006 Video Retrieval System

    Murray Campbell;Alexander Haubold;Shahram Ebadollahi;Dhiraj Joshi

  • IBM Research TRECVID-2007 Video Retrieval System

    Murray Campbell;Alexander Haubold;Ming Liu;Apostol Natsev

  • Social collaborative filtering for cold-start recommendations

    Suvash Sedhain;Scott Sanner;Darius Braziunas;Lexing Xie

  • SIR-Hawkes: Linking Epidemic Models and Hawkes Processes to Model Diffusions in Finite Populations

    Marian-Andrei Rizoiu;Swapnil Mishra;Quyu Kong;Mark Carman

  • A utility framework for the automatic generation of audio-visual skims

    Hari Sundaram;Lexing Xie;Shih-Fu Chang

Frequent Co-Authors

Apostol Natsev
Apostol Natsev Google (United States)
Shih-Fu Chang
Shih-Fu Chang Columbia University
John R. Smith
John R. Smith IBM (United States)
Scott Sanner
Scott Sanner University of Toronto
Hari Sundaram
Hari Sundaram University of Illinois at Urbana-Champaign
Xuming He
Xuming He Washington University in St. Louis
Huifang Sun
Huifang Sun Mitsubishi Electric (United States)
Ajay Divakaran
Ajay Divakaran SRI International
Rong Yan
Rong Yan Snapchat
Aditya Krishna Menon
Aditya Krishna Menon Google (United States)

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