TY - CONF AU - Stumme, G. AU - Wolff, K. E. A2 - Kambayashi, Y. A2 - Lee, Dik Kun A2 - Lim, Ee-Peng A2 - Mohania, M. K. A2 - Masunaga, Y. T1 - Numerical Aspects in the Data Model of Conceptual Information Systems T2 - Advances in Database Technologies. Proc. Intl. Workshop on Data Warehousing and PB - Springer CY - Heidelberg PY - 1999/ M2 - VL - 1552 IS - SP - 117 EP - 128 UR - http://www.kde.cs.uni-kassel.de/stumme/papers/1998/ER98.pdf M3 - KW - 1999 KW - analysis KW - concept KW - conceptual KW - fca KW - formal KW - information KW - myown KW - numerical KW - scaling KW - systems KW - toscana L1 - SN - N1 - Publications of Gerd Stumme N1 - AB - ER - TY - CONF AU - Stumme, Gerd A2 - Fensel, D. A2 - Studer, R. T1 - Acquiring Expert Knowledge for the Design of Conceptual Information Systems T2 - Knowledge Acquisition, Modeling, and Management. Proc. 11th European PB - Springer CY - Heidelberg PY - 1999/ M2 - VL - 1621 IS - SP - 275 EP - 290 UR - http://www.kde.cs.uni-kassel.de/stumme/papers/1999/P1997-EKAW99.pdf M3 - KW - 1999 KW - acquisition KW - analysis KW - attribute KW - concept KW - conceptual KW - exploration KW - fca KW - formal KW - information KW - knowledge KW - lattices KW - myown KW - systems L1 - SN - N1 - Publications of Gerd Stumme N1 - AB - ER - TY - CONF AU - Stumme, Gerd A2 - Buchmann, A. T1 - Dual Retrieval in Conceptual Information Systems T2 - Datenbanksysteme in Büro, Technik und Wissenschaft. Proc. BTW'99 PB - CY - Heidelberg PY - 1999/ M2 - VL - IS - SP - 328 EP - 342 UR - http://www.kde.cs.uni-kassel.de/stumme/papers/1999/P2021-BTW99.pdf M3 - KW - 1999 KW - analysis KW - concept KW - conceptual KW - fca KW - formal KW - information KW - myown KW - retrieval KW - systems KW - toscana L1 - SN - N1 - Publications of Gerd Stumme N1 - AB - ER -