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Solving General Arithmetic Word Problems
tl;dr
This paper presents a novel approach to automatically solving arithmetic word problems with multiple steps and operations, without depending on additional annotations or predefined templates. Expand
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  • 8
  • Open Access
Unit Dependency Graph and Its Application to Arithmetic Word Problem Solving
tl;dr
This paper presents the concept of Unit Dependency Graphs (UDGs), which provides a compact representation of the dependencies between units of numbers mentioned in a given problem. Expand
  • 28
  • 8
  • Open Access
Reasoning about Quantities in Natural Language
tl;dr
We develop a computational approach which we show to successfully recognize and normalize textual expressions of quantities in natural language. Expand
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MAWPS: A Math Word Problem Repository
tl;dr
We introduce MAWPS, an online repository of Math Word Problems, to provide a unified testbed to evaluate different algorithms. Expand
  • 31
  • 2
  • Open Access
Local Learning for Mining Outlier Subgraphs from Network Datasets
tl;dr
In this paper, we design a system that finds subgraph outliers given a graph and a query by modeling the problem as a linear optimization. Expand
  • 27
  • 2
  • Open Access
Equation Parsing : Mapping Sentences to Grounded Equations
tl;dr
We introduce the problem of Equation Parsing -- given a sentence, identify noun phrases which represent variables, and generate the mathematical equation expressing the relation described in the sentence. Expand
  • 15
  • 2
  • Open Access
Illinois Math Solver: Math Reasoning on the Web
tl;dr
We release ILLINOIS MATH SOLVER, an online tool to automatically solve number queries and arithemtic word problems. Expand
  • 9
  • 2
  • Open Access
CogCompNLP: Your Swiss Army Knife for NLP
tl;dr
We present our library COGCOMPNLP which simplifies the process of design and development of NLP applications by providing modules to address different challenges: we provide a corpus-reader module that supports popular corpora in the NLP community, a module for various low-level data-structures and operations (such as search over text). Expand
  • 18
  • 1
  • Open Access
Illinois Cognitive Computation Group UI-CCG TAC 2013 Entity Linking and Slot Filler Validation Systems
tl;dr
In this paper, we describe the University of Illinois (UI CCG) submission to the 2013 TAC KBP English Entity Linking (EL) and Slot Filler Validation (SFV) tasks. Expand
  • 9
  • 1
  • Open Access
Mapping to Declarative Knowledge for Word Problem Solving
  • Subhro Roy, D. Roth
  • Computer Science
  • Transactions of the Association for Computational…
  • 26 December 2017
tl;dr
This paper introduces a framework for incorporating this “declarative knowledge” into word problem solving. Expand
  • 17
  • Open Access