MathSeer: Papers

A. Dey and R. Zanibbi (2021). ScanSSD-XYc: Faster Detection for Math Formulas. GREC 2021.
A.K. Shah, A. Dey, and R. Zanibbi (2021). A Math Formula Extraction and Evaluation Framework for PDF Documents. ICDAR 2021.
M. Mahdavi, L. Sun, and R. Zanibbi (2020) Visual Parsing with Query-Driven Global Graph Attention (QD-GGA): Preliminary Results for Handwritten Math Formula Recognition. Proc. CVPR Workshop on Text and Documents in the Deep Learning Era.
M. Mahdavi, M. Condon, K. Davila, and R. Zanibbi (2019) LPGA: Line-of-Sight Parsing with Graph-Based Attention for Math Formula Recognition. Proc. International Conference on Document Analysis and Recognition, Sydney, Australia.
M. Mahdavi, R. Zanibbi, H. Mouchere, and Utpal Garain (2019) ICDAR 2019 CROHME + TFD: Competition on Recognition of Handwritten Mathematical Expressions and Typeset Formula Detection. Proc. International Conference on Document Analysis and Recognition, Sydney, Australia.
M. Mahdavi and R. Zanibbi (2019) Tree-Based Structure Recognition Evaluation for Math Expressions: Techniques and Case Study. IAPR Graphics Recognition Workshop (at ICDAR 2019), Sydney, Australia.
M. Mahdavi, M. Condon, and R. Zanibbi (2018) Applying Hierarchical Contextual Parsing to Isolated Typeset Math Formulas. Western New York Image Processing Workshop (WNYIP), Rochester, NY, USA. (poster).

Mansouri, Oard, D.W., and Zanibbi, R. (2022) Contextualized Formula Search Using Abstract Meaning Representation. CIKM 2022.
Mansouri, B., Novotny, V., Agarwal, A., Oard, D.W., and Zanibbi, R. (2022) Third CLEF Lab on Answer Retrieval for Questions on Math (Working Notes Version). CLEF 2022 Working Notes.
Mansouri, B., Novotny, V., Agarwal, A., Oard, D.W., and Zanibbi, R. (2022) Third CLEF Lab on Answer Retrieval for Questions on Math. To appear in: Experimental IR Meets Multilinguality, Multimodality, and Interaction. Proceedings of the Thirteenth International Conference of the CLEF Association (CLEF 2022), LNCS volume 13390.
Langsenkamp, M., Mansouri, B., and Zanibbi, R. (2022) Expanding Spatial Regions and Incorporating IDF for PHOC-Based Math Formula Retrieval at ARQMath-3. CLEF 2022 Working Notes.
Mansouri, B., Oard, D.W., and Zanibbi, R. (2022) DPRL Systems in the CLEF 2022 ARQMath Lab: Introducing MathAMR for Math-Aware Search. CLEF 2022 Working Notes.
Mansouri,B., and Agarwal, A., and Oard, D.W., and Zanibbi, R. (2022) Advancing Math-Aware Search: The ARQMath-3 Lab at CLEF 2022. ECIR 2022 Working Notes, pp. 408-415.
B. Mansouri, D.W. Oard, A. Agarwal, R. Zanibbi (2021). Effects of context, complexity, and clustering on evaluation for math formula retrieval. CoRR abs/2111.10504 (2021) (arXiv link)
Mansouri, B., Zanibbi, R., and Oard, D.W. (2021) Learning to Rank for Mathematical Formula Retrieval. SIGIR 2021.
Diaz, Y., Nishizawa, G., Mansouri, B., Davila, K. and Zanibbi, R. (2021) The MathDeck Formula Editor: Interactive Formula Entry Combining LaTeX, Structure Editing, and Search. Demonstration paper, CHI 2021.
Mansouri, B., Zanibbi, R., Oard, D.W., and Agarwal, A. (2021) Overview of ARQMath-2 (2021): Second CLEF Lab on Answer Retrieval for Questions on Math (Working Notes Version). CLEF (Working Notes) 2021: 1-24.
Mansouri, B., Zanibbi, R., Oard, D.W., and Agarwal, A. (2021) Overview of ARQMath-2 (2021): Second CLEF Lab on Answer Retrieval for Questions on Math. CLEF 2021: 215-238 (LNCS version -- please note that working notes version above contains additions)
Avenoso, R., Mansouri, B., and Zanibbi, R. (2021) XY-PHOC Symbol Location Embeddings for Math Formula Retrieval and Autocompletion. CLEF (Working Notes) 2021: 25-35.
Mansouri, B., and Oard, D.W. and Zanibbi, R. (2021) DPRL Systems in the CLEF 2021 ARQMath Lab: Sentence-BERT for Answer Retrieval, Learning-to-Rank for Formula Retrieval. CLEF (Working Notes) 2021: 47-62
Zhong, W., Zhang, X., Xin, J., Zanibbi, R., and Lin, J. (2021) Approach Zero and Anserini at the CLEF-2021 ARQMath Track: Applying Substructure Search and BM25 on Operator Tree Path Tokens. CLEF (Working Notes) 2021: 133-156
Mansouri, B., Oard, D.W., and Zanibbi, R. (2021) Advancing Math-Aware Search: The ARQMath-2 Lab at CLEF 2021. ECIR 2021.
Mansouri, B., Oard, D.W., and Zanibbi, R. (2020) DPRL Systems in the CLEF 2020 ARQMath Lab. CLEF 2020 Working Notes.
Zanibbi, R., Oard, D.W., Agarwal, A., and Mansouri, B. (2020) Overview of ARQMath 2020 (Updated Working Notes Version): CLEF Lab on Answer Retrieval for Questions on Math. Proceedings of CLEF 2020.
Zhong, W., Rohatgi, S., Wu, J., Giles, C.L., and Zanibbi, R. (2020) Accelerating Substructure Similarity Search for Formula Retrieval. Proc. European Conference on Information Retrieval.
Nishizawa, G., Liu, J., Diaz, Y., Dmello, A., Zhong, W. and Zanibbi, R. (2020) MathSeer: A Math-Aware Search Interface with Intuitive Formula Editing, Reuse, and Lookup. Proc. European Conference on Information Retrieval.
Mansouri, B., Agarwal, A., Oard, D., and Zanibbi, R. (2020) Finding Old Answers to New Math Questions: The ARQMath Lab at CLEF 2020. Proc. European Conference on Information Retrieval.
Mansouri, B., Rohatgi, S., Oard, D., Wu, J., Giles, C.L., and Zanibbi, R. (2019) Tangent-CFT: An Embedding model for Mathematical Formulas. Proc. International Conference on the Theory of Information Retrieval. Santa Clara, California, USA.
Mansouri, B., and Oard, D., and Zanibbi, R. (2019) Characterizing Searches for Mathematical Concepts, Proc. Joint Conference on Digital Libraries, Urbana-Champaign, Illinois, USA. (Nominated for Best Paper Award)
Zhong, W. and Zanibbi, R. (2019) Structural Similarity Search for Formulas using Leaf-Root Paths in Operator Subtrees. Proc. European Conference on Information Retrieval, Cologne, Germany. (Best Applications Paper Award)
Davila, K. and Zanibbi, R. (2019) Tangent-V: Math Formula Image Search Using Line-of-Sight Graphs. Proc. European Conference on Information Retrieval, Cologne, Germany.
Davila, K. and Zanibbi, R. (2018) Visual Search Engine for Handwritten and Typeset Math in Lecture Videos and LaTeX Notes. Proc. Int'l Conf. Frontiers in Handwriting Recognition, Niagara Falls, NY. (Best Paper Award)

Publications

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Math Recognition

Math Retrieval

MathSeer is supported by the Alfred P. Sloan Foundation and the National Science Foundation