Richard Zanibbi

CoRR, 2024

ColBERT's [MASK]-based Query Augmentation: Effects of Quadrupling the Query Input Length.

[BibT_eX]

[DOI]

Ben Giacalone

CoRR, 2024

Mathematical Information Retrieval: Search and Question Answering.

[BibT_eX]

[DOI]

Anurag Agarwal

CoRR, 2024

A Study of PHOC Spatial Region Configurations for Math Formula Retrieval.

[BibT_eX]

[DOI]

Matt Langsenkamp

Bryan Amador

CoRR, 2024

Beneath the [MASK]: An Analysis of Structural Query Tokens in ColBERT.

[BibT_eX]

[DOI]

Proceedings of the Advances in Information Retrieval, 2024

2023

Editorial for special issue on "advanced topics in document analysis and recognition".

[BibT_eX]

[DOI]

Int. J. Document Anal. Recognit., September, 2023

ChemScraper: Graphics Extraction, Molecular Diagram Parsing, and Annotated Data Generation for PDF Images.

[BibT_eX]

[DOI]

Ayush Kumar Shah

Bryan Manrique Amador

CoRR, 2023

Searching the ACL Anthology with Math Formulas and Text.

[BibT_eX]

[DOI]

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Line-of-Sight with Graph Attention Parser (LGAP) for Math Formulas.

[BibT_eX]

[DOI]

Ayush Kumar Shah

Proceedings of the Document Analysis and Recognition - ICDAR 2023, 2023

2022

Advancing Math-Aware Search: The ARQMath-3 Lab at CLEF 2022.

[BibT_eX]

[DOI]

Proceedings of the Advances in Information Retrieval, 2022

DPRL Systems in the CLEF 2022 ARQMath Lab: Introducing MathAMR for Math-Aware Search.

[BibT_eX]

[DOI]

Proceedings of the Working Notes of CLEF 2022 - Conference and Labs of the Evaluation Forum, Bologna, Italy, September 5th - to, 2022

Overview of ARQMath-3 (2022): Third CLEF Lab on Answer Retrieval for Questions on Math.

[BibT_eX]

[DOI]

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2022

Overview of ARQMath-3 (2022): Third CLEF Lab on Answer Retrieval for Questions on Math (Working Notes Version).

[BibT_eX]

[DOI]

Proceedings of the Working Notes of CLEF 2022 - Conference and Labs of the Evaluation Forum, Bologna, Italy, September 5th - to, 2022

Expanding Spatial Regions and Incorporating IDF for PHOC-Based Math Formula Retrieval at ARQMath-3.

[BibT_eX]

[DOI]

Matt Langsenkamp

Proceedings of the Working Notes of CLEF 2022 - Conference and Labs of the Evaluation Forum, Bologna, Italy, September 5th - to, 2022

Contextualized Formula Search Using Math Abstract Meaning Representation.

[BibT_eX]

[DOI]

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

2021

Effects of context, complexity, and clustering on evaluation for math formula retrieval.

[BibT_eX]

[DOI]

CoRR, 2021

Learning to Rank for Mathematical Formula Retrieval.

[BibT_eX]

[DOI]

Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

A Math Formula Extraction and Evaluation Framework for PDF Documents.

[BibT_eX]

[DOI]

Ayush Kumar Shah

Abhisek Dey

Proceedings of the 16th International Conference on Document Analysis and Recognition, 2021

ScanSSD-XYc: Faster Detection for Math Formulas.

[BibT_eX]

[DOI]

Abhisek Dey

Proceedings of the Document Analysis and Recognition, 2021

Advancing Math-Aware Search: The ARQMath-2 Lab at CLEF 2021.

[BibT_eX]

[DOI]

Proceedings of the Advances in Information Retrieval, 2021

Approach Zero and Anserini at the CLEF-2021 ARQMath Track: Applying Substructure Search and BM25 on Operator Tree Path Tokens.

[BibT_eX]

[DOI]

Proceedings of the Working Notes of CLEF 2021 - Conference and Labs of the Evaluation Forum, Bucharest, Romania, September 21st - to, 2021

Overview of ARQMath-2 (2021): Second CLEF Lab on Answer Retrieval for Questions on Math.

[BibT_eX]

[DOI]

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2021

Overview of ARQMath-2 (2021): Second CLEF Lab on Answer Retrieval for Questions on Math (Working Notes Version).

[BibT_eX]

[DOI]

Proceedings of the Working Notes of CLEF 2021 - Conference and Labs of the Evaluation Forum, Bucharest, Romania, September 21st - to, 2021

DPRL Systems in the CLEF 2021 ARQMath Lab: Sentence-BERT for Answer Retrieval, Learning-to-Rank for Formula Retrieval.

[BibT_eX]

[DOI]

Proceedings of the Working Notes of CLEF 2021 - Conference and Labs of the Evaluation Forum, Bucharest, Romania, September 21st - to, 2021

XY-PHOC Symbol Location Embeddings for Math Formula Retrieval and Autocompletion.

[BibT_eX]

[DOI]

Robin Avenoso

Proceedings of the Working Notes of CLEF 2021 - Conference and Labs of the Evaluation Forum, Bucharest, Romania, September 21st - to, 2021

The MathDeck Formula Editor: Interactive Formula Entry Combining LaTeX , Structure Editing, and Search.

[BibT_eX]

[DOI]

Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021

2020

ARQMath: a new benchmark for math-aware CQA and math formula retrieval.

[BibT_eX]

[DOI]

SIGIR Forum, 2020

ScanSSD: Scanning Single Shot Detector for Mathematical Formulas in PDF Document Images.

[BibT_eX]

[DOI]

CoRR, 2020

Accelerating Substructure Similarity Search for Formula Retrieval.

[BibT_eX]

[DOI]

Proceedings of the Advances in Information Retrieval, 2020

MathSeer: A Math-Aware Search Interface with Intuitive Formula Editing, Reuse, and Lookup.

[BibT_eX]

[DOI]

Proceedings of the Advances in Information Retrieval, 2020

Finding Old Answers to New Math Questions: The ARQMath Lab at CLEF 2020.

[BibT_eX]

[DOI]

Proceedings of the Advances in Information Retrieval, 2020

Visual Parsing with Query-Driven Global Graph Attention (QD-GGA): Preliminary Results for Handwritten Math Formula Recognition.

[BibT_eX]

[DOI]

Mahshad Mahdavi

Leilei Sun

Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

Overview of ARQMath 2020 (Updated Working Notes Version): CLEF Lab on Answer Retrieval for Questions on Math.

[BibT_eX]

[DOI]

Proceedings of the Working Notes of CLEF 2020, 2020

Overview of ARQMath 2020: CLEF Lab on Answer Retrieval for Questions on Math.

[BibT_eX]

[DOI]

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2020

DPRL Systems in the CLEF 2020 ARQMath Lab.

[BibT_eX]

[DOI]

Proceedings of the Working Notes of CLEF 2020, 2020

2019

Query Auto Completion for Math Formula Search.

[BibT_eX]

[DOI]

CoRR, 2019

Characterizing Searches for Mathematical Concepts.

[BibT_eX]

[DOI]

Proceedings of the 19th ACM/IEEE Joint Conference on Digital Libraries, 2019

Tangent-CFT: An Embedding Model for Mathematical Formulas.

[BibT_eX]

[DOI]

Proceedings of the 2019 ACM SIGIR International Conference on Theory of Information Retrieval, 2019

ICDAR 2019 CROHME + TFD: Competition on Recognition of Handwritten Mathematical Expressions and Typeset Formula Detection.

[BibT_eX]

[DOI]

Mahshad Mahdavi

Proceedings of the 2019 International Conference on Document Analysis and Recognition, 2019

LPGA: Line-of-Sight Parsing with Graph-Based Attention for Math Formula Recognition.

[BibT_eX]

[DOI]

Proceedings of the 2019 International Conference on Document Analysis and Recognition, 2019

CNN-Based Accidental Detection in Dense Printed Piano Scores.

[BibT_eX]

[DOI]

Proceedings of the 2019 International Conference on Document Analysis and Recognition, 2019

Structural Similarity Search for Formulas Using Leaf-Root Paths in Operator Subtrees.

[BibT_eX]

[DOI]

Wei Zhong

Proceedings of the Advances in Information Retrieval, 2019

Tangent-V: Math Formula Image Search Using Line-of-Sight Graphs.

[BibT_eX]

[DOI]

Proceedings of the Advances in Information Retrieval, 2019

2018

Visual Search Engine for Handwritten and Typeset Math in Lecture Videos and LATEX Notes.

[BibT_eX]

[DOI]

Proceedings of the 16th International Conference on Frontiers in Handwriting Recognition, 2018

Handwritten Music Object Detection: Open Issues and Baseline Results.

[BibT_eX]

[DOI]

Proceedings of the 13th IAPR International Workshop on Document Analysis Systems, 2018

2017

Layout and Semantics: Combining Representations for Mathematical Formula Search.

[BibT_eX]

[DOI]

Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Whiteboard Video Summarization via Spatio-Temporal Conflict Minimization.

[BibT_eX]

[DOI]

Proceedings of the 14th IAPR International Conference on Document Analysis and Recognition, 2017

Bootstrapping Samples of Accidentals in Dense Piano Scores for CNN-Based Detection.

[BibT_eX]

[DOI]

Proceedings of the 12th International Workshop on Graphics Recognitio, 2017

Discussion Group Summary: Graphics Syntax in the Deep Learning Age.

[BibT_eX]

[DOI]

Bertrand Coüasnon

Ashok C. Popat

Proceedings of the Graphics Recognition, Current Trends and Evolutions, 2017

2016

Assisted keyword indexing for lecture videos using unsupervised keyword spotting.

[BibT_eX]

[DOI]

Pattern Recognit. Lett., 2016

Detecting figures and part labels in patents: competition-based development of graphics recognition algorithms.

[BibT_eX]

[DOI]

Int. J. Document Anal. Recognit., 2016

Advancing the state of the art for handwritten math recognition: the CROHME competitions, 2011-2014.

[BibT_eX]

[DOI]

Int. J. Document Anal. Recognit., 2016

Multi-Stage Math Formula Search: Using Appearance-Based Similarity Metrics at Scale.

[BibT_eX]

[DOI]

Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

NTCIR-12 MathIR Task Overview.

[BibT_eX]

[DOI]

Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, 2016

Tangent-3 at the NTCIR-12 MathIR Task.

[BibT_eX]

[DOI]

Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, 2016

ICFHR2016 CROHME: Competition on Recognition of Online Handwritten Mathematical Expressions.

[BibT_eX]

[DOI]

Proceedings of the 15th International Conference on Frontiers in Handwriting Recognition, 2016

MST-based Visual Parsing of Online Handwritten Mathematical Expressions.

[BibT_eX]

[DOI]

Proceedings of the 15th International Conference on Frontiers in Handwriting Recognition, 2016

Line-of-Sight Stroke Graphs and Parzen Shape Context Features for Handwritten Math Formula Representation and Symbol Segmentation.

[BibT_eX]

[DOI]

Proceedings of the 15th International Conference on Frontiers in Handwriting Recognition, 2016

A Text Detection System for Natural Scenes with Convolutional Feature Learning and Cascaded Classification.

[BibT_eX]

[DOI]

Siyu Zhu

Proceedings of the 2016 IEEE Conference on Computer Vision and Pattern Recognition, 2016

2015

The Tangent Search Engine: Improved Similarity Metrics and Scalability for Math Formula Search.

[BibT_eX]

[DOI]

CoRR, 2015

Math Search for the Masses: Multimodal Search Interfaces and Appearance-Based Retrieval.

[BibT_eX]

[DOI]

Awelemdy Orakwue

Proceedings of the Intelligent Computer Mathematics - International Conference, 2015

Shape matching using keypoints extracted from both the foreground and the background of binary images.

[BibT_eX]

[DOI]

Proceedings of the 2015 International Conference on Image Processing Theory, 2015

Math expression retrieval using an inverted index over symbol pairs.

[BibT_eX]

[DOI]

David Stalnaker

Proceedings of the Document Recognition and Retrieval XXII, 2015

2014

Processing Mathematical Notation.

[BibT_eX]

[DOI]

Proceedings of the Handbook of Document Image Processing and Recognition, 2014

Detecting Figures and Part Labels in Patents: Competition-Based Development of Image Processing Algorithms.

[BibT_eX]

[DOI]

CoRR, 2014

Discovering real-world use cases for a multimodal math search interface.

[BibT_eX]

[DOI]

Keita Del Valle Wangari

Anurag Agarwal

Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Rendering expressions to improve accuracy of relevance assessment for math search.

[BibT_eX]

[DOI]

Matthias S. Reichenbach

Anurag Agarwal

Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Combining TF-IDF Text Retrieval with an Inverted Index over Symbol Pairs in Math Expressions: The Tangent Math Search Engine at NTCIR 2014.

[BibT_eX]

[DOI]

Nidhin Pattaniyil

Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, 2014

ICFHR 2014 Competition on Recognition of On-Line Handwritten Mathematical Expressions (CROHME 2014).

[BibT_eX]

[DOI]

Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 2014

Using Off-Line Features and Synthetic Data for On-Line Handwritten Math Symbol Recognition.

[BibT_eX]

[DOI]

Stephanie Ludi

Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 2014

2013

USPTO Algorithm Challenge, run by NASA-Harvard Tournament Lab and TopCoder Problem: Pat.

[BibT_eX]

[DOI]

Dataset, October, 2013

Label Detection and Recognition for USPTO Images Using Convolutional K-Means Feature Quantization and Ada-Boost.

[BibT_eX]

[DOI]

Siyu Zhu

Proceedings of the 12th International Conference on Document Analysis and Recognition, 2013

ICDAR 2013 CROHME: Third International Competition on Recognition of Online Handwritten Mathematical Expressions.

[BibT_eX]

[DOI]

Dae Hwan Kim

Proceedings of the 12th International Conference on Document Analysis and Recognition, 2013

Segmenting Handwritten Math Symbols Using AdaBoost and Multi-scale Shape Context Features.

[BibT_eX]

[DOI]

Proceedings of the 12th International Conference on Document Analysis and Recognition, 2013

Rotation-robust math symbol recognition and retrieval using outer contours and image subsampling.

[BibT_eX]

[DOI]

Siyu Zhu

Proceedings of the Document Recognition and Retrieval XX, 2013

Evaluating structural pattern recognition for handwritten math via primitive label graphs.

[BibT_eX]

[DOI]

Proceedings of the Document Recognition and Retrieval XX, 2013

A shape-based layout descriptor for classifying spatial relationships in handwritten math.

[BibT_eX]

[DOI]

Francisco Alvaro

Proceedings of the ACM Symposium on Document Engineering 2013, 2013

2012

Recognition and retrieval of mathematical expressions.

[BibT_eX]

[DOI]

Int. J. Document Anal. Recognit., 2012

Collecting historical font metrics from Google Books.

[BibT_eX]

[DOI]

Robert LiVolsi

Charles A. Bigelow

Proceedings of the 21st International Conference on Pattern Recognition, 2012

Baseline extraction-driven Parsing of handwritten mathematical expressions.

[BibT_eX]

[DOI]

Proceedings of the 21st International Conference on Pattern Recognition, 2012

Layout-based substitution tree indexing and retrieval for mathematical expressions.

[BibT_eX]

[DOI]

Thomas Schellenberg

Bo Yuan

Proceedings of the Document Recognition and Retrieval XIX, 2012

2011

Math Spotting: Retrieving Math in Technical Documents Using Handwritten Query Images.

[BibT_eX]

[DOI]

Li Yu

Proceedings of the 2011 International Conference on Document Analysis and Recognition, 2011

Stroke-Based Performance Metrics for Handwritten Mathematical Expressions.

[BibT_eX]

[DOI]

Amit Pillay

Proceedings of the 2011 International Conference on Document Analysis and Recognition, 2011

HMM-Based Recognition of Online Handwritten Mathematical Symbols Using Segmental K-Means Initialization and a Modified Pen-Up/Down Feature.

[BibT_eX]

[DOI]

Proceedings of the 2011 International Conference on Document Analysis and Recognition, 2011

Keyword and image-based retrieval of mathematical expressions.

[BibT_eX]

[DOI]

Bo Yuan

Proceedings of the Document Recognition and Retrieval XVIII, 2011

2009

Balancing usability and security in a video CAPTCHA.

[BibT_eX]

[DOI]

Kurt Alfred Kluever

Proceedings of the 5th Symposium on Usable Privacy and Security, 2009

White-Box Evaluation of Computer Vision Algorithms through Explicit Decision-Making.

[BibT_eX]

[DOI]

Proceedings of the Computer Vision Systems, 2009

2008

Decision-Based Specification and Comparison of Table Recognition Algorithms.

[BibT_eX]

[DOI]

Proceedings of the Machine Learning in Document Analysis and Recognition, 2008

2005

Using Fuzzy Logic to Analyze Superscript and Subscript Relations in Handwritten Mathematical Expressions.

[BibT_eX]

[DOI]

Ling Zhang

Proceedings of the Eighth International Conference on Document Analysis and Recognition (ICDAR 2005), 29 August, 2005

The Recognition Strategy Language.

[BibT_eX]

[DOI]

Proceedings of the Eighth International Conference on Document Analysis and Recognition (ICDAR 2005), 29 August, 2005

Historical Recall and Precision: Summarizing Generated Hypotheses.

[BibT_eX]

[DOI]

Proceedings of the Eighth International Conference on Document Analysis and Recognition (ICDAR 2005), 29 August, 2005

Document Understanding System Using Stochastic Context-Free Grammars.

[BibT_eX]

[DOI]

John C. Handley

Anoop M. Namboodiri

Proceedings of the Eighth International Conference on Document Analysis and Recognition (ICDAR 2005), 29 August, 2005

Recognition Tasks Are Imitation Games.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition and Data Mining, 2005

2004

A survey of table recognition.

[BibT_eX]

[DOI]

Int. J. Document Anal. Recognit., 2004

2002

Recognizing Mathematical Expressions Using Tree Transformation.

[BibT_eX]

[DOI]

IEEE Trans. Pattern Anal. Mach. Intell., 2002

Applying Compiler Techniques to Diagram Recognition.

[BibT_eX]

[DOI]

Proceedings of the 16th International Conference on Pattern Recognition, 2002

2001

Baseline Structure Analysis of Handwritten Mathematics Notation.

[BibT_eX]

[DOI]

Proceedings of the 6th International Conference on Document Analysis and Recognition (ICDAR 2001), 2001

User Interfaces for On-Line Diagram Recognition.

[BibT_eX]

[DOI]

Proceedings of the Graphics Recognition Algorithms and Applications, 2001

Aiding Manipulation of Handwritten Mathematical Expressions through Style-Preserving Morphs.

[BibT_eX]

[DOI]

Proceedings of the Graphics Interface 2001 Conference, 2001

2000

Treatment of Diagrams in Document Image Analysis.

[BibT_eX]

[DOI]

Edward Lank