@inproceedings{shi2015automatically,
author = {Shi, Shuming and Wang, Yuehui and Lin, Chin-Yew and Liu, Xiaojiang and Rui, Yong},
title = {Automatically Solving Number Word Problems by Semantic Parsing and Reasoning},
booktitle = {The 2015 Conference on Empirical Methods in Natural Language Processing (EMNLP 2015)},
year = {2015},
month = {September},
abstract = {This paper presents a semantic parsing and reasoning approach to automatically solving math word problems. A new meaning representation language is designed to bridge natural language text and math expressions. A CFG parser is implemented based on 9,600 semi-automatically created grammar rules. We conduct experiments on a test set of over 1,500 number word problems (i.e., verbally expressed number problems) and yield 95.4% precision and 60.2% recall.},
url = {http://approjects.co.za/?big=en-us/research/publication/automatically-solving-number-word-problems-by-semantic-parsing-and-reasoning/},
pages = {1132-1142},
}