publications

2023

  1. SIGIR
    One Blade for One Purpose: Advancing Math Information Retrieval using Hybrid Search
    Zhong, Wei, Lin, Sheng-Chieh, Yang, Jheng-Hong, and Lin, Jimmy
    2023
    PDF Code
  2. Best of CLEF
    Answer Retrieval for Math Questions using Structural and Dense Retrieval
    Zhong, Wei, Xie, Yuqing, and Lin, Jimmy
    2023
    PDF Code
  3. PhD. Thesis
    Effective Math-Aware Ad-Hoc Retrieval based on Structure Search and Semantic Similarities
    Zhong, Wei
    2023
    PDF

2022

  1. EMNLP Findings
    Evaluating token-level and passage-level dense retrieval models for math information retrieval
    Zhong, Wei, Yang, Jheng-Hong, Xie, Yuqing, and Lin, Jimmy
    2022
    PDF Code
  2. CLEF
    Applying Structural and Dense Semantic Matching for the ARQMath Lab 2022, CLEF (Best Paper award)
    Zhong, Wei, Xie, Yuqing, and Lin, Jimmy
    2022
    PDF Code

2021

  1. SIGIR
    PyA0: A Python Toolkit for Accessible Math-Aware Search
    Zhong, Wei, and Lin, Jimmy
    2021
    PDF Code
  2. CLEF
    Approach Zero and Anserini at the CLEF-2021 ARQMath Track: Applying Substructure Search and BM25 on Operator Tree Path Tokens
    Zhong, Wei, Zhang, Xinyu, Xin, Ji, Lin, Jimmy, and Zanibbi, Richard
    2021
    PDF Code

2020

  1. ECIR
    Accelerating substructure similarity search for formula retrieval
    Zhong, Wei, Rohatgi, Shaurya, Wu, Jian, Giles, Lee C., and Zanibbi, Richard
    2020
    PDF Code
  2. ECIR
    MathSeer: A math-aware search interface with intuitive formula editing, reuse, and lookup
    Nishizawa, Gavin, Liu, Jennifer, Diaz, Yancarlos, Dmello, Abishai, Zhong, Wei, and Zanibbi, Richard
    Advances in Information Retrieval 2020
    PDF

2019

  1. arXiv
    Query Auto Completion for Math Formula Search
    Rohatgi, Shaurya, Zhong, Wei, Zanibbi, Richard, Wu, Jian, and Giles, C Lee
    arXiv preprint arXiv:1912.04115 2019
    PDF
  2. ECIR
    Structural similarity search for formulas using leaf-root paths in operator subtrees (Best Application Paper)
    Zhong, Wei, and Zanibbi, Richard
    2019
    PDF Code

2016

  1. ECIR
    OPMES: A similarity search engine for mathematical content
    Zhong, Wei, and Fang, Hui
    2016
    PDF Code

2015

  1. MS. Thesis
    A novel similarity-search method for mathematical content in LaTeX markup and its implementation
    Zhong, Wei
    2015
    PDF