---
title: "Saarbrücken — works of 2007: 2 papers, the most cited first"
description: "2 works of Saarbrücken from 2007 in our library, the most cited first. Among them: Using Semantic Roles to Improve Question Answering…"
canonical: "https://research.elamur.ai/free/en/agglomerations/saarbrucken/year/2007/"
---
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# Works of Saarbrücken from 2007

2 works · the most cited first · [← Saarbrücken](https://md.research.elamur.ai/free/en/agglomerations/saarbrucken/)

1. **[Using Semantic Roles to Improve Question Answering](https://md.research.elamur.ai/free/en/papers/shen-2007-semantic-roles-improve-question-answering/) [Conference on Empirical Methods in Natural Language Processing (EMNLP)](https://md.research.elamur.ai/free/en/venues/emnlp/)**Dan Shen, Mirella Lapata*2007 · 524 citations*
2. **[Validation and Evaluation of Automatically Acquired Multiword Expressions for Grammar Engineering](https://md.research.elamur.ai/free/en/papers/villavicencio-2007-validation-evaluation-automatically-acquired-multiword/) [Conference on Empirical Methods in Natural Language Processing (EMNLP)](https://md.research.elamur.ai/free/en/venues/emnlp/)**Aline Villavicencio, Valia Kordoni, Yi Zhang, et al.*2007 · 87 citations*
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