2006

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Improving Probabilistic Latent Semantic Analysis with Principal Component Analysis
Ayman Farahat | Francine Chen
11th Conference of the European Chapter of the Association for Computational Linguistics

2004

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Multiple Similarity Measures and Source-Pair Information in Story Link Detection
Francine Chen | Ayman Farahat | Thorsten Brants
Proceedings of the Human Language Technology Conference of the North American Chapter of the Association for Computational Linguistics: HLT-NAACL 2004

2003

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Story Link Detection and New Event Detection are Asymmetric
Francine Chen | Ayman Farahat | Thorsten Brants
Companion Volume of the Proceedings of HLT-NAACL 2003 - Short Papers

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Optimizing Story Link Detection is not Equivalent to Optimizing New Event Detection
Ayman Farahat | Francine Chen | Thorsten Brants
Proceedings of the 41st Annual Meeting of the Association for Computational Linguistics