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ASME Press Select Proceedings

International Conference on Mechanical and Electrical Technology, 3rd, (ICMET-China 2011), Volumes 1–3

By
Yi Xie
Yi Xie
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ISBN:
9780791859810
No. of Pages:
906
Publisher:
ASME Press
Publication date:
2011

This paper presents a new generic text summarization method using Non-negative Matrix Factorization (NMF) to estimate sentence relevance. Proposed sentence relevance estimation is based on normalization of NMF topic space (or feature space) and further weighting of each topic using sentences representation in topic space. Required number of sentences with the highest relevance values is selected for the summary. The number of sentences is defined by the length of the demanded summary. The developed method has been experimentally verified on DUC 2002 standard dataset and it has shown the better summarization quality and performance than state of the art methods.

Abstract
Key Words
1 Introduction
2. Non-Negative Matrix Factorization
3 The Proposed Generic Text Summarization Method
4. Experiment and Results
5. Conclusion
References
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