Mathematical equation retrieval using plain words as a query | Zendy

Shinil Kim | Zendy; Seon Yang | Zendy; Youngjoong Ko | Zendy

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Mathematical equation retrieval using plain words as a query

Author(s) -

Shinil Kim,

Seon Yang,

Youngjoong Ko

Publication year - 2012

Publication title -

citeseer x (the pennsylvania state university)

Language(s) - English

Resource type - Conference proceedings

DOI - 10.1145/2396761.2398653

Subject(s) - computer science , constraint (computer aided design) , query expansion , information retrieval , query language , query optimization , mathematics , geometry

This paper proposes how to effectively retrieve the mathematical equations when the plain words are given as a query. The proposed system requires no complicated mathematical symbols, no particular input tool and no constraint of query. Users can enter a query with plain words like the traditional Information Retrieval. For this, we extract features from the plain texts that are converted from the real math equations. Experimental results show an outstanding performance, a MRR of 0.6585.

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