A survey on handwritten mathematical expression recognition: The rise of encoder-decoder and GNN models

TN Truong, CT Nguyen, R Zanibbi, H Mouchère… - Pattern Recognition, 2024 - Elsevier
Recognition of handwritten mathematical expressions (HMEs) has attracted growing interest
due to steady progress in handwriting recognition techniques and the rapid emergence of …

A retrospective study on handwritten mathematical symbols and expressions: Classification and recognition

V Kukreja - Engineering Applications of Artificial Intelligence, 2021 - Elsevier
Context: Many scientific and technical literature documents contain MSs and MEs that are
more challenging to be recognized by computers than plain text. The recognition of HMSE …

Machine learning and non-machine learning methods in mathematical recognition systems: Two decades' systematic literature review

Sakshi, V Kukreja - Multimedia Tools and Applications, 2024 - Springer
Tools based on machine learning (ML) have seen widespread application in the prediction
and categorization of mathematical symbols and phrases. The purpose of this work is to …

An integrated grammar-based approach for mathematical expression recognition

F Álvaro, JA Sánchez, JM Benedí - Pattern Recognition, 2016 - Elsevier
Automatic recognition of mathematical expressions is a challenging pattern recognition
problem since there are many ambiguities at different levels. On the one hand, the …

A dive in white and grey shades of ML and non-ML literature: a multivocal analysis of mathematical expressions

Sakshi, V Kukreja - Artificial Intelligence Review, 2023 - Springer
With the advent and advancement of machine learning and deep learning techniques,
machine-based recognition systems for mathematical text have captivated the attention of …

Online handwritten mathematical expression recognition and applications: A survey

D Zhelezniakov, V Zaytsev, O Radyvonenko - IEEE Access, 2021 - ieeexplore.ieee.org
Handwritten mathematical expressions are an essential part of many domains, including
education, engineering, and science. The pervasive availability of computationally powerful …

A string matching based algorithm for performance evaluation of mathematical expression recognition

P Pavan Kumar, A Agarwal, C Bhagvati - Sadhana, 2014 - Springer
In this paper, we have addressed the problem of automated performance evaluation of
Mathematical Expression (ME) recognition. Automated evaluation requires that recognition …

An image-based measure for evaluation of mathematical expression recognition

F Álvaro, JA Sánchez, JM Benedí - … , Funchal, Madeira, Portugal, June 5-7 …, 2013 - Springer
Mathematical expression recognition is an active research field that is related to document
image analysis and typesetting. In this study, we present a novel global performance …

Recognition of ambiguous mathematical characters within mathematical expressions

SA Naik, PS Metkewar… - 2017 Second International …, 2017 - ieeexplore.ieee.org
Resolving ambiguity within mathematical symbols is essential for recognition of
mathematical expressions. In this paper, we focus on the resolving ambiguities in …

[PDF][PDF] 手書き数式解答の採点を支援するためのクラスタリングとユーザーインターフェイス

TMK Vu - 2021 - tuat.repo.nii.ac.jp
論文審査要旨 (600~ 700 文字) 本論文は, 学校での数学の試験採点の効率と質を向上させるため
の複数のアプローチを提案している. 最初に, 採点者による採点を支援するための手書き数式解答の …