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Narasimhamurthi, N.: Intelligent information retrieval : an introduction (1996)
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Natural language processing and speech technology : Results of the 3rd KONVENS Conference, Bielefeld, October 1996 (1996)
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Chowdhury, G.G.: Natural language processing (2002)
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Rajasurya, S.; Muralidharan, T.; Devi, S.; Swamynathan, S.: Semantic information retrieval using ontology in university domain (2012)
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Dunne, C.; Shneiderman, B.; Gove, R.; Klavans, J.; Dorr, B.: Rapid understanding of scientific paper collections : integrating statistics, text analytics, and visualization (2012)
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