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Göbel, S.; Sperber, W.: Bibliographische Klassifikationen in der Mathematik : Werkzeuge der inhaltlichen Erschließung und für das Retrieval (2010)
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Dalitz, W.; Grötschel, M.; Lügger, J.; Sperber, W.: Verteiltes Informationssystem für die Mathematik (1995)
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Grötschel, M.; Lügger, J.; Sperber, W.: Wissenschaftliches Publizieren und elektronische Fachinformation im Umbruch : ein Situationsbericht aus der Sicht der Mathematik (1993)
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Grötschel, M.; Lügger, J.; Sperber, W.: Wissenschaftliches Publizieren und elektronische Fachinformation im Umbruch : ein Situationsbericht aus der Sicht der Mathematik (1993)
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Grötschel, M.; Lügger, J.; Sperber, W.: DMV-Projekt "Fachinformation" (1993)
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Göbel, S.; Sperber, W.; Wegner, B.: 150 Jahre : ein Rückblick auf das Jahrbuch über die Fortschritte der Mathematik (2020)
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Schöneberg, U.; Sperber, W.: ¬The DeLiVerMATH project : text analysis in mathematics (2013)
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Sperber, W.; Dalitz, W.: Portale, Search Engines and Math-Net (2000)
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Sperber, W.; Ion, P.D.F.: Content analysis and classification in mathematics (2011)
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Schöneberg, U.; Sperber, W.: POS tagging and its applications for mathematics (2014)
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Sperber, W.; Schöneberg, U.: Machine-learning methods for classification and content authority control in mathematics (2015)
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