-
Suominen, A.; Toivanen, H.: Map of science with topic modeling : comparison of unsupervised learning and human-assigned subject classification (2016)
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- Journal of the Association for Information Science and Technology. 67(2016) no.10, S.2464-2476
-
Golub, K.; Soergel, D.; Buchanan, G.; Tudhope, D.; Lykke, M.; Hiom, D.: ¬A framework for evaluating automatic indexing or classification in the context of retrieval (2016)
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- Journal of the Association for Information Science and Technology. 67(2016) no.1, S.3-16
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Smiraglia, R.P.; Cai, X.: Tracking the evolution of clustering, machine learning, automatic indexing and automatic classification in knowledge organization (2017)
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- Knowledge organization. 44(2017) no.3, S.215-233
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Wang, H.; Hong, M.: Supervised Hebb rule based feature selection for text classification (2019)
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- Information processing and management. 56(2019) no.1, S.167-191
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Yilmaz, T.; Ozcan, R.; Altingovde, I.S.; Ulusoy, Ö.: Improving educational web search for question-like queries through subject classification (2019)
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- Information processing and management. 56(2019) no.1, S.228-246
-
Pech, G.; Delgado, C.; Sorella, S.P.: Classifying papers into subfields using Abstracts, Titles, Keywords and KeyWords Plus through pattern detection and optimization procedures : an application in Physics (2022)
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- Journal of the Association for Information Science and Technology. 73(2022) no.11, S.1513-1528
-
Han, K.; Rezapour, R.; Nakamura, K.; Devkota, D.; Miller, D.C.; Diesner, J.: ¬An expert-in-the-loop method for domain-specific document categorization based on small training data (2023)
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- Journal of the Association for Information Science and Technology. 74(2023) no.6, S.669-684
-
Ahmed, M.; Mukhopadhyay, M.; Mukhopadhyay, P.: Automated knowledge organization : AI ML based subject indexing system for libraries (2023)
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- DESIDOC journal of library and information technology. 43(2023) no.1, S.45-54
-
Borko, H.: Research in computer based classification systems (1985)
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- Footnote
- Original in: Classification research: Proceedings of the Second International Study Conference held at Hotel Prins Hamlet, Elsinore, Denmark, 14th-18th Sept. 1964. Ed.: Pauline Atherton. Copenhagen: Munksgaard 1965. S.220-238.
- Pages
- S.287-305
-
Koch, T.; Ardö, A.; Brümmer, A.: ¬The building and maintenance of robot based internet search services : A review of current indexing and data collection methods. Prepared to meet the requirements of Work Package 3 of EU Telematics for Research, project DESIRE. Version D3.11v0.3 (Draft version 3) (1996)
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- Pages
- 116 S
-
Oberhauser, O.: Automatisches Klassifizieren : Verfahren zur Erschließung elektronischer Dokumente (2004)
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- Pages
- 162 S
-
Hoffmann, R.: Entwicklung einer benutzerunterstützten automatisierten Klassifikation von Web - Dokumenten : Untersuchung gegenwärtiger Methoden zur automatisierten Dokumentklassifikation und Implementierung eines Prototyps zum verbesserten Information Retrieval für das xFIND System (2002)
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- Pages
- 210 S
-
Schek, M.: Automatische Klassifizierung in Erschließung und Recherche eines Pressearchivs (2006)
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- Pages
- S.313-324
-
Groß, T.; Faden, M.: Automatische Indexierung elektronischer Dokumente an der Deutschen Zentralbibliothek für Wirtschaftswissenschaften : Bericht über die Jahrestagung der Internationalen Buchwissenschaftlichen Gesellschaft (2010)
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- Source
- Bibliotheksdienst. 44(2010) H.12, S.1120-1135
-
Piros, A.: Automatic interpretation of complex UDC numbers : towards support for library systems (2015)
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- Pages
- S.177-194
-
Billal, B.; Fonseca, A.; Sadat, F.; Lounis, H.: Semi-supervised learning and social media text analysis towards multi-labeling categorization (2017)
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- Pages
- S.1907-1916
-
Altinel, B.; Ganiz, M.C.: Semantic text classification : a survey of past and recent advances (2018)
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- Source
- Information processing and management. 54(2018) no.6, S.1129-1153
-
Kragelj, M.; Borstnar, M.K.: Automatic classification of older electronic texts into the Universal Decimal Classification-UDC (2021)
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- Source
- Journal of documentation. 77(2021) no.3, S.55-776
-
Schek, M.: Automatische Klassifizierung und Visualisierung im Archiv der Süddeutschen Zeitung (2005)
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- Source
- Medienwirtschaft. 2(2005) H.1, S.20-24
-
Dolin, R.; Agrawal, D.; El Abbadi, A.; Pearlman, J.: Using automated classification for summarizing and selecting heterogeneous information sources (1998)
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- Source
- D-Lib magazine. 4(1998) no.1, xx S