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# Subhro Roy

3 paper cards in Mova's library · 2015–2018

Subhro Roy wrote 3 of the papers Mova reads, in 2015–2018; often with [Dan Roth](https://md.mova.elamur.ai/free/en/docs/papers/authors/dan-roth/).

[OpenAlex](https://openalex.org/A5041779935) · [**h-index 14**](https://openalex.org/authors/A5041779935) · [1390 citations](https://openalex.org/authors/A5041779935) · [45 works](https://openalex.org/works?filter=author.id:A5041779935) — openalex, 2026-10-18

The profile is the library's match of the name; two people with one name are not always told apart.

Elsewhere: [Google Scholar](https://scholar.google.com/citations?view_op=search_authors&mauthors=Subhro+Roy) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Subhro+Roy) · [dblp](https://dblp.org/search?q=Subhro+Roy) · [ACL Anthology](https://aclanthology.org/search/?q=Subhro+Roy) · [ORCID](https://orcid.org/orcid-search/search?searchQuery=Subhro+Roy)

## Papers

1. **[Mapping to Declarative Knowledge for Word Problem Solving](https://md.mova.elamur.ai/free/en/docs/papers/roy-2018-mapping-declarative-knowledge-word-problem/)** *(2018)* Instead of learning each arithmetic operation directly from text, this solver first picks a mathematical concept for every operation in the expression tree and then a specific declarative rule under that concept, which fixes the operation.
2. **[Unit Dependency Graph and its Application to Arithmetic Word Problem Solving](https://md.mova.elamur.ai/free/en/docs/papers/roy-2017-unit-dependency-graph-arithmetic/)** *(2017)* `measured` The paper adds explicit reasoning about units of measure to an arithmetic word-problem solver. It introduces the Unit Dependency Graph (UDG): one node per quantity plus one for the question, where a node can be marked as a rate ("40 miles per hour", or implicitly "each student has 3 books") with a numerator and a…
3. **[Solving General Arithmetic Word Problems](https://md.mova.elamur.ai/free/en/docs/papers/roy-2015-solving-general-arithmetic-word-problems/)** *(2015)* `measured` The paper solves multi-step arithmetic word problems without predefined equation templates by representing the answer as an expression tree in which each number from the text is used at most once.

## Co-authors (1)

- [Dan Roth](https://md.mova.elamur.ai/free/en/docs/papers/authors/dan-roth/) ×3
- [← previous Stuart Shieber](https://md.mova.elamur.ai/free/en/docs/papers/authors/stuart-shieber/)
- [next → Susan Windisch Brown](https://md.mova.elamur.ai/free/en/docs/papers/authors/susan-windisch-brown/)
- [↑ back to Authors](https://md.mova.elamur.ai/free/en/docs/papers/authors/)