Niklas Jakob
2009
Beyond the stars: exploiting free-text user reviews to improve the accuracy of movie recommendations
Niklas Jakob
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Stefan Hagen Weber
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Mark-Christoph Müller
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Iryna Gurevych
Proceedings of the 1st International CIKM Workshop on Topic-Sentiment Analysis for Mass Opinion, TSA '09, Hong Kong, SAR, China, November 6, 2009
2008
Sentence Level Subjectivity and Sentiment Analysis Experiments in NTCIR-7 MOAT Challenge
Lizhen Qu
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Cigdem Toprak
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Niklas Jakob
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Iryna Gurevych
Proceedings of the 7th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-7, National Center of Sciences, Tokyo, Japan, December 16-19, 2008
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