In most cases where PDF files are provided for download, these files correspond to preliminary draft versions of the papers that might deviate from the printed papers that are subject to copyright restrictions.
 Books
  • M.R. Berthold, C. Borgelt, F. Höppner, F. Klawonn:
    Guide to Intelligent Data Analysis: How to Intelligently Make Sense of Real Data. Springer, London (2010
  • F. Klawonn:
    Introduction to Computer Graphics: Using Java 2D and 3D. Springer, London (2008)
  • K. Michels, F. Klawonn, R. Kruse, A. Nürnberger:
    Fuzzy Control: Fundamentals, Stability and Design of Fuzzy Controllers. Springer, Berlin (2006)
  • F. Klawonn:
    Grundkurs Computergrafik mit Java: Die Grundlagen verstehen und einfach umsetzen mit Java 3D. Vieweg, Wiesbaden (2005
  • F. Hoffmann, M. Köppen, F. Klawonn, R. Roy (eds.):
    Soft Computing: Methodologies and Applications. Springer, Berlin (2005)
  • I. Gerdes, F. Klawonn, R. Kruse:
    Evolutionäre Algorithmen. Reihe Computational Intelligence, Vieweg, Wiesbaden (2004)
  • D. Nauck, C. Borgelt, F. Klawonn, R. Kruse:
    Neuro-Fuzzy-Systeme. Von den Grundlagen künstlicher Neuronaler Netze zur Kopplung mit Fuzzy-Systemen. Reihe Computational Intelligence, Vieweg, Braunschweig (2003)
  • K. Michels, F. Klawonn, R. Kruse, A. Nürnberger:
    Fuzzy-Regelung: Grundlagen, Entwurf, Analyse. Reihe Springer Lehrbuch. Springer, Berlin (2002)
  • F. Höppner, F. Klawonn, R. Kruse, T. Runkler:
    Fuzzy Cluster Analysis. Wiley, Chichester (1999)
  • D. Nauck, F. Klawonn, R. Kruse:
    Neuro-Fuzzy Systems. Wiley, Chichester (1997)
  • F. Höppner, F. Klawonn, R. Kruse:
    Fuzzy-Clusteranalyse: Verfahren für die Bilderkennung, Klassifikation und Datenanalyse. Reihe Computational Intelligence, Vieweg, Braunschweig (1997)
  • D. Nauck, F. Klawonn, R. Kruse:
    Neuronale Netze und Fuzzy-Systeme: Grundlagen des Konnektionismus, Neuronaler Fuzzy-Systeme und der Kopplung mit wissensbasierten Methoden. Reihe Computational Intelligence, Vieweg, Braunschweig (1994, 2. erweiterte Auflage 1996)
  • R. Kruse, J. Gebhardt, F. Klawonn:
    Foundations of Fuzzy Systems. Wiley, Chichester (1994)
  • R. Kruse, J. Gebhardt, F. Klawonn:
    Fuzzy-Systeme. Leitfäden und Monographien der Informatik, Teubner-Verlag, Stuttgart (1993, 2. Auflage 1995)
 Journal papers
  • R. Alberts, B. Srivastava, H. Wu, N. Viegas, R. Geffers, F. Klawonn, N. Novoselova, T. Zaverucha do Valle, J.-J. Panthier, K. Schughart:
    Gene Expression Changes in the Host Response between Resistant and Susceptible Inbred Mouse Strains after Influenza A Infection. Microbes and Infection 12 (2010), 309-318
    (PubMed-Download)
  • A. Dötsch, F. Klawonn, M. Jarek, M. Scharfe, H. Blöcker, S. Häussler:
    Evolutionary Conservation of Essential and Highly Expressed Genes in Pseudomonas aeruginosa. BMC Genomics 2010, 11:234
    (Download)
  • C. Pommerenke, M. Müsken, T. Becker, A. Dötsch, F. Klawonn, S. Häussler:
    Global Genotype-Phenotype Correlations in Pseudomonas aeruginosa. PLoS Pathogenes 6(8), 2010: e1001074. doi:10.1371/journal.ppat.1001074
    (Download)
  • C. Hundertmark, R. Fischer, T. Reinl, S. May, F. Klawonn, L. Jänsch:
    MS-specific Noise Model Reveals the Potential of iTRAQ in Quantitative Proteomics. Bioinformatics 25 (2009), 1004-1011
  • U. Bodenhofer, F. Klawonn:
    Robust Rank Correlation Coefficients on the Basis of Fuzzy Orderings: Initial Steps. Mathware and Soft Computing 15 (2008), 5-20
    (Download)
  • O. Georgieva, F. Klawonn:
    Dynamic Data Assigning Assessment Clustering of Streaming Data. Applied Soft Computing 8 (2008), 1305–1313
    (Download)
  • V. Kolodyazhniy, F. Klawonn, K. Tschumitschew:
    A Neuro-Fuzzy Model for Dimensionality Reduction and its Application. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 15 (2007), 571-593
  • A.K. Nandi, F. Klawonn:
    Detecting Ambiguities in Regression Problems Using TSK Models. Soft Computing 11 (2007), 467-478
    (Abstract) (Download)
  • F. Rehm, F. Klawonn, R. Kruse:
    A Novel Approach to Noise Clustering for Outlier Detection. Soft Computing 11 (2007), 489-494
    (Abstract) (Download)
  • O. Georgieva, F. Klawonn:
    Cluster Analysis via the Dynamic Data Assigning Assessment Algorithm. Information Technologies and Control 2/2006, 14-21
    (Abstract) (Download)
  • F. Klawonn:
    Reducing the Number of Parameters of a Fuzzy System Using Scaling Functions. Soft Computing 10 (2006), 749-756
    (Abstract) (Download)
  • M. Scheer, F. Klawonn, R. Münch, A. Grote, K. Hiller, C. Choi, I. Koch, M. Schobert, E. Härtig, U. Klages, D. Jahn:
    JProGO: A Novel Tool for the Functional Interpretation of Prokaryotic Microarray Data Using Gene Ontology Information. Nucleic Acids Research 34 (2006), W510-W515
    (Abstract) (Download)
  • C.S. Möller-Levet, F. Klawonn, K.-H. Cho, O. Wolkenhauer:
    Clustering of Unevenly Sampled Gene Expression Time-Series Data. Fuzzy Sets and Systems 152 (2005), 49-66
    (Abstract) (Download)
  • A.K. Nandi, F. Klawonn:
    Detecting and Identifying Ambiguities in Regression Problems: An Approach Using a Modified Mountain Method. Intelligent Data Analysis 9 (2005), 455-472
    (Abstract) (Download)
  • U. Bodenhofer, F. Klawonn:
    A Formal Study of Linearity Axioms for Fuzzy Orderings.
    Fuzzy Sets and Systems 145 (2004), 323-354
    (Abstract) (Download)
  • F. Höppner, F. Klawonn:
    Learning Fuzzy Systems - An Objective Function Approach. Mathware and Soft Computing 11 (2004), 143-162
    (Abstract) (Download)
  • F. Klawonn:
    Fuzzy Clustering: Insights and a New Approach. Mathware and Soft Computing 11 (2004), 125-142
    (Abstract) (Download)
  • F. Höppner, F. Klawonn:
    A Contribution to Convergence Theory of Fuzzy c-Means and its Derivatives. IEEE Transactions on Fuzzy Systems 11 (2003), 682-694
    (Abstract) (Download)
  • F. Höppner, F. Klawonn:
    Improved Fuzzy Partitions for Fuzzy Regression Models. Approximate Reasoning 32 (2003), 85-102
    (Abstract)
  • F. Klawonn:
    Should Fuzzy Equality and Similarity Satisfy Transitivity?
    Fuzzy Sets and Systems 133 (2003), 175-180
    (Abstract) (Download)
  • F. Höppner, F. Klawonn:
    Finding Informative Rules in Interval Sequences. Intelligent Data Analysis 6 (2002), 237-256
    (Abstract)
  • F. Höppner, F. Klawonn, P. Eklund:
    Learning Indistinguishability from Data. Soft Computing 6 (2002), 6-13
    (Abstract) (Download)
  • A. Keller, F. Klawonn:
    Fuzzy Clustering with Weighting of Data Variables.
    Uncertainty, Fuzziness and Knowledge-Based Systems 8 (2000), 735-746
    (Abstract)

  • B. von Schmidt, F. Klawonn:
    Fuzzy Max-Min Classifiers Decide Locally on the Basis of Two Attributes. Mathware and Soft Computing 6 (1999), 91-108
    (Abstract) (Download)
  • F. Klawonn, A. Keller:
    Fuzzy Clustering with Evolutionary Algorithms. Intelligent Systems 13 (1998), 975-991
    (Abstract)     (Download)
  • L. Pickert, I. Reuter, F. Klawonn, E. Wingender:
    Transcription Regulatory Region Analysis Using Signal Detection and Fuzzy Clustering. Bioinformatics 14 (1998), 244-251
  • F. Klawonn, R. Kruse:
    Constructing a Fuzzy Controller from Data. Fuzzy Sets and Systems 85 (1997), 177-193
    (Abstract) (Download)
  • R. Kruse, F. Klawonn, D. Nauck:
    Erlernen von Fuzzy-Regeln. Informatik Forschung und Entwicklung 12 (1997), 2-6
  • F. Klawonn, V. Novak:
    The Relation between Inference and Interpolation in the Framework of Fuzzy Systems. Fuzzy Sets and Systems 81 (1996), 331-354
    (Abstract) (Download)
  • R. Kruse, D. Nauck, F. Klawonn:
    Neuronale Fuzzy-Systeme. Spektrum der Wissenschaft, Juni 1995, 34-41, (reprinted in: Spektrum der Wissenschaft Dossier 4/97: Kopf oder Computer (1997), 92-99)
  • F. Klawonn, J. Gebhardt, R. Kruse:
    Fuzzy Control on the Basis of Equality Relations - with an Example from Idle Speed Control. IEEE Transactions on Fuzzy Systems 3 (1995), 336-350 (Abstract) (Download)
  • F. Klawonn, J. L. Castro:
    Similarity in Fuzzy Reasoning. Mathware and Soft Computing 2 (1995), 197-228
    (Abstract) (Download)
  • F. Klawonn:
    Fuzzy Sets and Vague Environments. Fuzzy Sets and Systems 66 (1994), 207-221
    (Abstract) (Download)
  • F. Klawonn, R. Kruse:
    A Lukasiewicz Logic Based Prolog. Mathware and Soft Computing 1 (1994), 5-29
    (Abstract) (Download)
  • F. Klawonn, R. Kruse:
    Equality Relations as a Basis for Fuzzy Control. Fuzzy Sets and Systems 54 (1993), 147-156
    (Abstract) (Download)
  • D. Krafzig, F. Klawonn, H. Gutz:
    Theoretical Analysis of the Effects of Mitotic Crossover in Large Yeast Populations. Yeast 9 (1993), 1093-1098
  • F. Klawonn, E. Schwecke:
    On the Axiomatic Justification of Dempster's Rule of Combination. International Journal of Intelligent Systems 7 (1992), 469-478
  • P. Eklund, F. Klawonn:
    Neural Fuzzy Logic Programming. IEEE Transactions on Neural Networks 3 (1992), 815-818
  • R. Kruse, J. Gebhardt, F. Klawonn:
    Modellierung von Vagheit und Unsicherheit. KI (Künstliche Intelligenz) 4/91 (1991), 13-17
 Contributions to books
  • R. Winkler, F. Klawonn, F. Höppner, R. Kruse:
    Fuzzy Cluster Analysis of Larger Data Sets. In: A. Laurent, M.-J. Lesot (eds.): Scalable Fuzzy Algorithms for Data Management and Analysis: Methods and Design. Information Science Refernce, Hershey (2010), 312-331
  • C. Hundertmark, L. Jänsch , F. Klawonn:
    Fuzzy Clustering of Likelihood Curves for Finding Interesting Patterns in Expression Profiles. In: C.L. Mumford, L.C. Jain (eds.): Computational Intelligence: Collaboration, Fusion and Emergence. Springer, Berlin (2009), 599-622
  • F. Klawonn, F. Höppner:
    Fuzzy Cluster Analysis from the Viewpoint of Robust Statistics. In: R. Seising (ed.): Views on Fuzzy Sets and Systems from Different Perspectives. Springer, Berlin (2009), 439-455
    (Download)
  • F. Klawonn, F. Rehm:
    Cluster Analysis for Outlier Detection. In: J. Wang (ed.): Encyclopedia of Data Warehousing and Mining (2nd ed.), Vol. I. Information Science Reference, Hershey (2009), 214-218
  • F. Rehm, F. Klawonn, R. Kruse:
    Visualization of High-Dimensional Data with Polar Coordinates. In: J. Wang (ed.): Encyclopedia of Data Warehousing and Mining (2nd ed.), Vol. IV. Information Science Reference, Hershey (2009), 2062-2066
  • F. Höppner, F. Klawonn:
    Systems of Information Granules. In: W. Pedrycz, A. Skowron, V. Kreinovich (eds.): Handbook of Granular Computing. Wiley, Chichester (2008), 187-203
    (Download)
  • F. Höppner, F. Klawonn:
    Clustering with Size Constraints. In: L.C. Jain, M. Sato-Ilic, M. Virvou, G.A. Tsihrintzis, V.E. Balas, C. Abeynayake (eds.): Computational Intelligence Paradigms. Springer, Berlin (2008), 167-180
    (Download)
  • F. Klawonn, R. Kruse:
    Similarity Relations and Independence Concepts. In: G. Della Riccia, D. Dubois, R. Kruse, H.-J. Lenz (eds.): Preferences and Similarities. Springer, Wien (2008), 179-196
    (Download)
  • F. Klawonn, O. Georgieva:
    Identifying Single Clusters in Large Data Sets. In: J. Wang (ed.): Encyclopedia of Data Warehousing and Mining. Idea Group, Hershey (2006), 582-585
    (Download)
  • F. Klawonn, F. Rehm:
    Clustering Techniques for Outlier Detection. In: J. Wang (ed.): Encyclopedia of Data Warehousing and Mining. Idea Group, Hershey (2006), 180-183
    (Download)
  • F. Klawonn:
    Noise Clustering with a Fixed Fraction of Noise. In: A. Lotfi, J.M. Garibaldi: Applications and Science in Soft Computing. Springer, Berlin (2004), 133-138
    (Abstract) (Download)
  • F. Klawonn, R. Kruse:
    The Inherent Indistinguishability in Fuzzy Systems. In: W. Lenski (ed.): Logic versus Approximation: Essays Dedicated to Michael M. Richter on the Occasion of his 65th Birthday. Springer, Berlin (2004), 6-17
    (Abstract) (Download)
  • U. Bodenhofer, F. Klawonn:
    Linearity Axioms for Fuzzy Orderings: a Formal Review. In: B. De Baets, J. Fodor (eds.): Principles of Fuzzy Preference Modelling and Decision Making. Academia Press, Gent (2003), 1-14
    (Abstract)
  • F. Höppner, F. Klawonn:
    Learning Rules about the Development of Variables over Time. In: C.T. Leondes (ed.): Intelligent Systems: Technology and Applications vol. IV: Database and Learning Systems. CRC Press, Boca Raton (2003), 201-228
    (Abstract)
  • A. Keller, F. Klawonn:
    Adaptation of Cluster Sizes in Objective Function Based Fuzzy Clustering. In: C.T. Leondes (ed.): Intelligent Systems: Technology and Applications vol. IV: Database and Learning Systems. CRC Press, Boca Raton (2003), 181-199
    (Abstract) (Download)
  • F. Klawonn, V. Chekhtman, E. Janz:
    Visual Inspection of Fuzzy Clustering Results. In: J. Benitez, O. Cordon, F. Hoffmann, R. Roy (eds.): Advances in Soft Computing: Engneering Design and Manufacturing. Springer, London (2003), 65-76
    (Abstract) (Download)
  • B. von Schmidt, F. Klawonn:
    Extracting Fuzzy Classification Rules from Fuzzy Clusters on the Basis of Separating Hyperplanes. In: J. Casillas, O. Cord'on, F. Herrera, L. Magdalena (eds.): Interpretability Issues in Fuzzy Modelling.
    Springer, Berlin (2003), 621-643
  • F. Klawonn:
    Fuzzy Points, Fuzzy Relations and Fuzzy Functions. In: V. Novak, I. Perfilieva (eds.): Discovering the World with Fuzzy Logic. Physica-Verlag, Heidelberg (2000), 431-453
    (Abstract) (Download)
  • F. Klawonn:
    The Role of Similarity in Fuzzy Reasoning. In: D. Dubois, H. Prade, E.P. Klement (eds.): Fuzzy Sets, Logics and Reasoning About Knowledge. Kluwer, Dordrecht (1999), 243-253
    (Abstract) (Download)
  • F. Klawonn, R. Kruse:
    Techniques and Applications of Control Systems Based on Knowledge-Based Interpolation. In: C.T. Leondes (ed.): Fuzzy Theory Systems: Techniques and Applications. Academic Press, San Diego (1999), 431-460
    (Abstract) (Download)
  • M. Schröder, R. Petersen, F. Klawonn, R. Kruse:
    Two Paradigms of Automotive Fuzzy Logic Applications. In: M. Jamshidi, A. Titli, L. Zadeh, S. Boverie (eds.): Applications of Fuzzy Logic - Towards High Machine Intelligence Quotient Systems. Prentice Hall, Upper Saddle River, New Jersey (1997), 153-174
  • F. Klawonn, R. Kruse, H. Timm:
    Fuzzy Shell Cluster Analysis. In: G. Della Riccia, H.J.Lenz, R. Kruse (eds.): Learning, Networks and Statistics. Springer-Verlag, Wien (1997), 105-120 (Abstract) (Download)
  • M. Schröder, F. Klawonn, R. Kruse:
    Sequential Optimization of Multidimensional Controllers Using Genetic Algorithms and Fuzzy Situations. In: F. Herrera, J.L. Verdegay: Genetic Algorithms and Soft Computing. Physica-Verlag, Heidelberg (1996), 419-444
  • F. Klawonn:
    Prolog Extensions to Many-Valued Logics. In: U. Höhle, E.P. Klement (eds.): Non-Classical Logics and their Applications to Fuzzy Subsets. Kluwer Academic Publishers, Dordrecht (1995), 271-289
    (Abstract) (Download)
  • J. Hopf, F. Klawonn:
    Learning the Rule Base of a Fuzzy Controller by a Genetic Algorithm. In: R. Kruse, J. Gebhardt, R. Palm (eds.): Fuzzy Systems in Computer Science. Vieweg, Braunschweig (1994), 63-74
    (Abstract) (Download)
  • R. Kruse, F. Klawonn:
    Mass Distributions on L-Fuzzy Sets and Families of Frames of Discernment. In: R.R. Yager, M. Fedrizzi, J. Kacprzyk (eds.): Advances in the Dempster-Shafer Theory of Evidence. Wiley, New York (1994), 239-250
  • R. Kruse, J. Gebhardt, F. Klawonn:
    Numerical and Logical Approaches to Fuzzy Set Theory by the Context Model. In: R. Lowen, M. Roubens (eds.): Fuzzy Logic: State of the Art. Kluwer Academic Publishers, Dordrecht (1993), 365-376
  • F. Klawonn:
    Fuzzy Unit Interval and Fuzzy Paths. In: S.E. Rodabaugh, E.P. Klement, U. Höhle (eds.): Applications of Category Theory to Fuzzy Subsets. Kluwer Academic Publishers, Dordrecht (1992), 245-256
  Papers in conference proceedings
  • K. Ince, F. Klawonn:
    Attribute Value Selection Considering the Minimum Description Length Approach and Feature Granularity. In: E. Hüllermeier, R. Kruse, F. Hoffmann (eds.): Computational Intelligence for Knowledge-Based Systems Design. Springer, Berlin (2010), 250-259
    (Download)
  • F. Klawonn, T. Wüstefeld, L. Zender:
    Statistical Modelling for Data from Experiments with Short Hairpin RNAs. In: P.R. Cohen, N.M. Adams, M.R. Berthold (eds.): Advances in Intelligent Data Analysis IX. Springer, Berlin (2010), 79–90
    (Download)
  • M. Krone, F. Klawonn:
    Rank Correlation Coefficient Correction by Removing Worst Cases. In: E. Hüllermeier, R. Kruse, F. Hoffmann (eds.): Information Processing and Management of Uncertainty in Knowledge-Based Systems: Theory and Methods. Springer, Berlin (2010), 356-364
    (Download)
  • K. Tschumitschew, F. Klawonn:
    The Need for Benchmarks with Data from Stochastic Processes and Meta-Models in Evolving Systems. In: P. Angelov, D. Filev, Nik. Kasabov (eds.): Proceedings of the International Symposium on Evolving Intelligent Systems. SSAISB, Leicester (2010), 30-33
  • F. Höppner, F. Klawonn:
    Compensation of Translational Displacement in Time Series Clustering using Cross Correlation. In: N.M. Adams, C. Robardet, A. Siebes, J.-F. Boulicaut (eds.): Advances in Intelligent Data Analysis VIII. Springer, Berlin (2009), 71-82
    (Download)
  • F. Klawonn, D.D. Nauck, K. Tschumitschew:
    Measuring and Visualising Similarity of Customer Satisfaction Profiles for Different Customer Segments. In: E. Corchado, X. Wu, E. Oja, A. Herrero, B. Baruque (eds.): Hybrid Artificial Intelligence Systems (HAIS 2009). Springer, Berlin (2009), 60-67
    (Download)
  • C. Hundertmark, F. Klawonn:
    Clustering Likelihood Curves: Finding Deviations from Single Clusters. In: E. Corchado, A. Abraham, W. Pedrycz (eds.): Hybrid Artificial Intelligence Systems (HAIS 2008). Springer, Berlin (2008), 385-391
    (Download)
  • P. Angelov, X. Zhou, F. Klawonn:
    Evolving Fuzzy Rule-based Classifiers. In: Proc. 2007 IEEE Symposium on Computational Intelligence in Image and Signal Processing (CIISP 2007). IEEE, Los Alamitos (2007), 220-225
    (Download)
  • F. Klawonn, C. Choi, B. Benkert, B. Thielen, R. Münch, M. Schobert, D. Schomburg, D. Jahn:
    A Likelihood Ratio Test for Differential Metabolic Profiles in Multiple Intensity Measurements. In: B. Apolloni, R.J. Howlett, L. Jain (eds.): Knowledge-Based Intelligent Information and Engineering Systems, Part II. Springer, Berlin (2007), 485-492
    (Download)
  • F. Rehm, F. Klawonn, G. Ruß, R. Kruse:
    Modern Data Visualization for Air Traffic Management. In: M. Reformat, M.R. Berthold (eds.): NAFIPS 2007 - 2007 Annual Meeting of the North American Fuzzy Information Processing Society. IEEE, Los Alamitos (2007), 19-24
    (Download)
  • F. Rehm, F. Klawonn, R. Kruse:
    Single Cluster Visualization to Optimize Air Traffic Management. In: R. Decker, H.-J. Lenz (eds.): Advances in Data Analysis. Springer, Berlin (2007), 319-325
    (Download)
  • K. Tschumitschew, F. Klawonn, F. Höppner, V. Kolodyazhniy:
    Landscape Multidimensional Scaling. In: M.R. Berthold, J. Shawe-Taylor, N. Lavrac: Advances in Intelligent Data Analysis VII. Springer, Berlin (2007) 263-273
    (Download)
  • F. Eichinger, D.D. Nauck, F. Klawonn:
    Sequence Mining for Customer Behaviour Predictions in Telecommunications. In: ECML/PKDD 2006 Workshop on Practical Data Mining: Applications, Experiences and Challenges. Berlin (2006), 3-10
    (Abstract) (Download)
  • O. Georgieva, F. Klawonn:
    Evolving Clustering via the Dynamic Data Assigning Assessment Algorithm. In: Proc. 2006 International Symposium on Evolving Fuzzy Systems. IEEE, Ambleside, UK (2006), 95-100
    (Download)
  • F. Höppner, F. Klawonn:
    Visualising Clusters in High-Dimensional Data Sets by Intersecting Spheres. In: Proc. 2006 International Symposium on Evolving Fuzzy Systems. IEEE, Ambleside, UK (2006), 106-111
    (Download)
  • F. Klawonn:
    Identifying Single Good Clusters in Data Sets. In: N. Zheng, X. Jiang, X. Lan (eds.): Advances in Machine Vision, Image Processing, and Pattern Analysis. Springer, Berlin (2006), 160-167
    (Abstract) (Download)
  • F. Klawonn:
    Understanding and Controlling the Membership Degrees in Fuzzy Clustering. In: M. Spiliopoulou, R. Kruse, C. Borgelt, A. Nürnberger, W. Gaul (eds.): From Data and Information Analysis to Knowledge Engineering. Springer, Berlin (2006), 446-453
    (Abstract) (Download)
  • F. Klawonn:
    Subgroup Discovery Based on Ideas from Fuzzy Cluster Analysis. In: E. Hüllermeier, R. Kruse, A. Nürnberger, J. Strackeljahn: FSCS 2006 Symposium on Fuzzy Systems in Computer Science 2006, Magdeburg (2006), 80-84
    (Abstract) (Download)
  • F. Klawonn, P. Angelov:
    Evolving Extended Naive Bayes Classifiers. In: S. Tsumoto, C.W. Clifton, N. Zhong, X. Wu, J. Liu, B.W. Wah, Y.-M. Cheung: Proc. Sixth IEEE International Conference on Data Mining: Workshops. IEEE, Los Alamitos (2006), 643-647
    (Abstract) (Download)
  • F. Klawonn, F. Höppner:
    Equi-sized, Homogeneous Partitioning. In: B. Gabrys, R.J. Howlett, L.C. Jain: Knowledge-Based Intelligent Information and Engineering Systems, Part II. Springer, Berlin (2006), 70-77
    (Abstract) (Download)
  • F. Klawonn, C. Hundertmark, L. Jänsch:
    A Maximum Likelihood Approach to Noise Estimation for Intensity Measurements in Biology. In: S. Tsumoto, C.W. Clifton, N. Zhong, X. Wu, J. Liu, B.W. Wah, Y.-M. Cheung: Proc. Sixth IEEE International Conference on Data Mining: Workshops. IEEE, Los Alamitos (2006), 180-184
    (Abstract) (Download)
  • F. Klawonn, D.D. Nauck:
    Automatically Determine Initial Fuzzy Partitions for Neuro-Fuzzy Classifiers. In: 2006 IEEE International Conference on Fuzzy Systems. IEEE, Vancouver, BC (2006), 7894-7900
    (Abstract) (Download)
  • F. Rehm, F. Klawonn, R. Kruse:
    POLARMAP - Effizient Visualisation of High Dimensional Data. In: E. Banissi, R.A. Burkhard, A. Ursyn, J.J. Zhang, M. Bannatyne, C. Maple, A.J. Cowell, G.Y. Tian, M. Hou: Information Visualization. IEEE, London (2006), 731-740
    (Abstract) (Download)
  • F. Rehm, F. Klawonn, R. Kruse:
    Rule Classification Visualization of High-Dimensional Data. In: Proc. Eleventh International Conference on Information Processing and Management of Uncertainty in Knowledge-based Systems (IPMU 2006), Editions E.D.K., Paris (2006), 1944-1948
    (Abstract) (Download)
  • F. Rehm, F. Klawonn, R. Kruse:
    Visualization of Single Clusters. In: L. Rutkowski, R. Tadeusiewicz, L.A. Zadeh, J. Zurada (eds.): Artificial Intelligence and Soft Computing – ICAISC 2006. Springer, Berlin (2006), 663-671
    (Abstract) (Download)
  • O. Georgieva, F. Klawonn, E. Haertig:
    Fuzzy Clustering of Macroarray Data. In: B. Reusch (ed.): Computational Intelligence, Theory and Applications. Springer, Berlin (2005), 83-94
    (Abstract) (Download)
  • F. Rehm, F. Klawonn, R. Kruse:
     MDS_polar: A new Approach for Dimension Reduction to Visualize High Dimensional Data. In: A.F. Famili, J.N. Kook, J.M. Pena, A. Siebes (eds.): Advances in Intelligent Data Analysis VI. Springer, Berlin (2005), 316-327
    (Abstract) (Download)
  • F. Rehm, F. Klawonn:
    Learning Methods for Air Traffic Management. In: L. Godo (ed.): Symbolic and Quantitative Approaches to Reasoning with Uncertainty. Springer, Berlin (2005), 992-1001
    (Abstract) (Download)
  • F. Klawonn, K. Tschumitschew:
    A Classifier System-Based Learning Algorithm for Interpretable, Adaptive Nearest Neighbour Classifiers. In: Proc. 1st Workshop on Genetic Fuzzy Systems. Granada (2005), 64-67
    (Abstract) (Download)
  • F. Klawonn, F. Höppner:
    What is Fuzzy About Fuzzy Clustering? Understanding and Improving the Concept of the Fuzzifier. In: M.R. Berthold, H.-J. Lenz, E. Bradley, R. Kruse, C. Borgelt (eds.): Advances in Intelligent Data Analysis V. Springer, Berlin (2003), 254-264
    (Abstract) (Download)
  • F. Klawonn, F. Höppner:
    An Alternative Approach to the Fuzzifier in Fuzzy Clustering to Obtain Better Clustering Results. Proc. 3rd Eusflat Conference, Zittau (2003), 730-734
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  • C.S. Möller-Levet, F. Klawonn, K.-H. Cho, O. Wolkenhauer:
    Fuzzy Clustering of Short Time-Series and Unevenly Distributed Sampling Points. In: M.R. Berthold, H.-J. Lenz, E. Bradley, R. Kruse, C. Borgelt (eds.): Advances in Intelligent Data Analysis V. Springer, Berlin (2003), 330-340
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  • F. Höppner, F. Klawonn:
    A New Approach to Fuzzy Partitioning. Proc. of the Joint 9th IFSA World Congress and 20th NAFIPS International Conference, Vancouver (2001), 1419-1424
  • F. Höppner, F. Klawonn:
    Obtaining Interpretable Fuzzy Models from Fuzzy Clustering and Fuzzy Regression. In: R.J. Howlett, L.C. Jain (eds.): Proc. 4th International Conference on Knowledge-Based
    Intelligent Engineering Systems & Allied Technologies (KES'2000). IEEE, Piscataway, NJ (2000), 162-165
  • F. Höppner, F. Klawonn:
    Fuzzy Clustering of Sampled Functions. In: T. Whalen (ed.): Proc. 19th Intern. Conf. of the North American Fuzzy Information Processing Society - NAFIPS. IEEE, Piscataway, NJ (2000), 251-255
  • B. von Schmidt, F. Klawonn:
    Construction of Fuzzy Classification Systems with the Lukasiewicz-t-Norm. Proc. 19th Intern. Conf. of the North American Fuzzy Information Processing Society - NAFIPS. IEEE, Piscataway, NJ (2000), 109-113


  • A. Keller, F. Klawonn:
    Fuzzy Clustering with Weighting of Data Variables. Proc. 1999 Eusflat-Estylf Joint Conference, Palma de Mallorca (1999), 497-500
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  • A. Keller, F. Klawonn:
    Context Sensitive Fuzzy Clustering. In: R. J. Davé, T. Sudkamp: Proc. 18th Intern. Conf. of the North American Fuzzy Information Processing Society - NAFIPS. IEEE, Piscataway, NJ (1999), 347-351
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  • F. Klawonn, A. Keller:
    Fuzzy Clustering Based on Modified Distance Measures. In: D.J. Hand, J.N. Kok, M.R. Berthold (eds.): Advances in Intelligent Data Analysis. Springer, Berlin (1999), 291-301
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  • A. Keller, F. Klawonn:
    Generating Classification Rules by Grid Clustering. In: R. Felix (ed.): Proc. Third European Workshop on Fuzzy Decision Analysis and Neural Networks for Management, Planning and Optimization. Dortmund (1998), 113-121
  • F. Klawonn, A. Keller:
    Grid Clustering for Generating Fuzzy Rules. Proc. 6th European Congress on Intelligent Techniques and Soft Computing (EUFIT'98). Aachen (1998), 1365-1369
  • H. Timm, F. Klawonn:
    Classification of Data with Missing Values. Proc. 6th European Congress on Intelligent Techniques and Soft Computing (EUFIT'98). Aachen (1998), 639-643
  • F. Klawonn, E.-P. Klement:
    Mathematical Analysis of Fuzzy Classifiers. In: X. Liu, P. Cohen, M. Berthold (eds.): Advances in Intelligent Data Analysis. Springer, Berlin (1997), 359-370
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  • F. Klawonn, A. Keller:
    Fuzzy Clustering and Fuzzy Rules. Proc. 7th International Fuzzy Systems Association World Congress (IFSA'97) Vol. I, Academia, Prague (1997), 193-198
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  • F. Klawonn:
    Fuzzy Clustering with Evolutionary Algorithms. Proc. 7th International Fuzzy Systems Association World Congress (IFSA'97) Vol. II, Academia, Prague (1997), 312-317
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  • L. Pickert, F. Klawonn, E. Wingender:
    Fuzzy Cluster Analysis for Identification of Gene Regulating Regions. Proc. 7th International Fuzzy Systems Association World Congress (IFSA'97) Vol. IV, Academia, Prague (1997), 56-61
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  • D. Nauck, F. Klawonn:
    Neuro-Fuzzy Classification Initialized by Fuzzy Clustering. Proc. of Fourth European Congress on Intelligent Techniques and Soft Computing (EUFIT'96), Aachen (1996), 1551-1555
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  • F. Klawonn, R. Kruse:
    Derivation of Fuzzy Classification Rules from Multidimensional Data. In: G.E. Lasker, X. Liu (eds.): Advances in Intelligent Data Analysis. The International Institute for Advanced Studies in Systems Research and Cybernetics, Windsor, Ontario (1995), 90-94
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  • F. Klawonn, R. Kruse:
    Clustering Methods in Fuzzy Control. In: W. Gaul, D. Pfeifer (eds.): From Data to Knowledge: Theoretical and Practical Aspects of Classification, Data Analysis and Knowledge Organization. Springer-Verlag, Berlin (1995), 195-202
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  • F. Klawonn:
    Similarity Based Reasoning. Proc. Third European Congress on Intelligent Techniques and Soft Computing (EUFIT'95), Aachen (1995), 34-38
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  • F. Klawonn, R. Kruse:
    Automatic Generation of Fuzzy Controllers by Fuzzy Clustering. Proc. 1995 IEEE Intern. Conf. on Systems, Man and Cybernetics, Vancouver (1995), 2040-2045
  • M. Schröder, F. Klawonn, R. Kruse:
    Genetic Algorithms and Fuzzy Situations for Sequential Optimization of Control Surfaces. Proc. ISUMA/NAFIPS'95, Maryland (1995), 777-781
  • F. Klawonn, R. Kruse:
    Indistinguishability, Fuzzy Sets, and Fuzzy Control. Mitt. Math. Ges. Hamburg 14 (1995), 103-116
  • F. Klawonn:
    Applications of Fuzzy Systems: Experiences from Industrial Cooperations. Proc. Current Issues on Fuzzy Technologies (CIFT'95), Trient (1995), 136-138
  • F. Klawonn:
    The Connection Between Interpolation in Vague Environments and Fuzzy Control. Tatra Mountains Math. Publ. 6 (1995), 63-74
  • F. Klawonn, R. Kruse:
    From Fuzzy Sets to Indistinguishability and Back. Proc. of the Intern. ICSC Symposium on Fuzzy Logic, ICSC Academic Press, Zürich (1995), 57-59
  • J. Kinzel, F. Klawonn, R. Kruse:
    Modifications of Genetic Algorithms for Designing and Optimizing Fuzzy Controllers. Proc. IEEE Conference on Evolutionary Computation, IEEE, Orlando (1994), 28-33
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  • R. Kruse, J. Gebhardt, F. Klawonn:
    A Fuzzy Controller for Idle Speed Regulation. In: E. Deaton, D. Oppenheim, J. Urban, H. Berghel (eds.): Proc. 1994 ACM Symposium on Applied Computing. ACM Press, New York (1994), 155-160
  • F. Klawonn:
    Genetic Programming. In: J. Hopf (ed.): Genetic Algorithms within the Framework of Evolutionary Computation. Max-Planck-Institut für Informatik, Saarbrücken (1994), 27-32
  • F. Klawonn, R. Kruse:
    Fuzzy Partitions and Transformations. Proc. 3rd IEEE Conference on Fuzzy Systems, IEEE, Orlando (1994), 1269-1273
  • J. Kinzel, F. Klawonn, R. Kruse:
    Anpassung Genetischer Algorithmen zum Erlernen und Optimieren von Fuzzy-Reglern. In: B. Reusch (ed.): Fuzzy Logik, Springer-Verlag, Berlin (1994), 103-110
  • J. Beckmann, J. Gebhardt, F. Klawonn, R. Kruse:
    Possibilistic Inference and Data Fusion. Proc. Second European Congress on Fuzzy and Intelligent Technologies (EUFIT'94), Aachen (1994), 46-47
  • M. Hartmann, F. Klawonn, R. Kruse, K. Petras:
    Constructing Rule Bases and Fuzzy Sets for Interpolation: Experiences from Quality Evaluation. Proc. Second European Congress on Fuzzy and Intelligent Technologies (EUFIT'94), Aachen (1994), 1671-1673
  • D. Nauck, F. Klawonn, R. Kruse:
    Combining Neural Networks and Fuzzy Controllers. In: E.P. Klement, W. Slany (eds.): Fuzzy Logic in Artificial Intelligence. Springer-Verlag, Berlin (1993), 35-46
  • R. Kruse, J. Gebhardt, F. Klawonn:
    On the Interpretation of Fuzzy Controllers. Proc. Fifth International Fuzzy Systems Association World Congress '93, Vol. II, Seoul (1993), 818-821
  • F. Klawonn:
    Mamdani's Model in the View of Equality Relations. Proc. First European Congress on Fuzzy and Intelligent Technologies (EUFIT'93), Aachen (1993), 364-369
  • F. Klawonn, J. Gebhardt, R. Kruse:
    The Context Model from the Viewpoint of Logic. In: K.-W. Hansmann, A. Bachem, M. Jarke, W.E. Katzenberger, A. Marusev: Operations Research Proceedings 1992. Springer-Verlag, Berlin (1993), 288-295
  • F. Klawonn, R. Kruse:
    Fuzzy Control as Interpolation on the Basis of Equality Relations. Proc. 2nd IEEE International Conference on Fuzzy Systems 1993, IEEE, San Francisco (1993), 1125-1130
  • D. Nauck, F. Klawonn, R. Kruse, U. Lohs:
    Reasoning under Uncertainty with Temporal Aspects. In: F. Belli, F.J. Radermacher (eds.): Industrial and Engineering Applications of Artificial Intelligence and Expert Systems. Springer-Verlag, Berlin (1992), 572-580
  • F. Klawonn, P. Smets:
    The Dynamic of Belief in the Transferable Belief Model and Specialization-Generalization Matrices. In: D. Dubois, M.P. Wellman, B. D'Ambrosio, P. Smets (eds.): Uncertainty in Artificial Intelligence. Morgan Kaufmann, San Mateo (1992), 130-137
  • R. Kruse, F. Klawonn:
    Numerische Methoden zur Verarbeitung unsicherer Informationen in wissensbasierten Systemen. In: O. Günther, H. Kuhn, R. Mayer-F"ll, F.J. Radermacher (eds.): Konzeption und Einsatz von Umweltinformationssystemen. Informatik-Fachberichte, Springer-Verlag, Berlin (1992), 169-176
  • D. Nauck, F. Klawonn, R. Kruse:
    Fuzzy Sets, Fuzzy Controllers, and Neural Networks. Wiss. Zeitschrift der Humboldt-Universit"t zu Berlin, R. Medizin 41-4 (1992), 99-120
  • F. Klawonn, J. Gebhardt, R. Kruse:
    Logical Approaches to Uncertainty and Vagueness in the View of the Context Model. Proc. IEEE International Conference on Fuzzy Systems 1992, IEEE, San Diego (1992), 1375-1382
  • F. Klawonn:
    On a Lukasiewicz Logic Based Controller. In: MEPP'92 International Seminar on Fuzzy Control through Neural Interpretations of Fuzzy Sets. Abo Akademi, Reports on Computer Science & Mathematics, Ser. B. No 14, Turku (1992), 53-56
  • U. Höhle, F. Klawonn:
    Fuzzy Control und Ununterscheidbarkeit. Proc. VDE-Fachtagung Technische Anwendungen von Fuzzy-Systemen. Dortmund (1992), 3-9
  • P. Eklund, F. Klawonn, D. Nauck:
    Distributing Errors in Neural Fuzzy Control. Proc. 2nd International Conference on Fuzzy Logic and Neural Networks (Iizuka '92). Fuzzy Logic Systems Institute, Iizuka (1992), 1139-1142
  • R. Kruse, E. Schwecke, F. Klawonn:
    On a Tool for Reasoning with Mass Distributions. Proc. 12th International Joint Conference on Artificial Intelligence (IJCAI-91) Vol. 2. Morgan Kaufmann Publishers, San Mateo, California (1991), 1190-1195
  • R. Kruse, D. Nauck, F. Klawonn:
    Reasoning with Mass Distributions. In: B.D. D'Ambrosio, P. Smets, P.P. Bonissone (eds.): Uncertainty in Artificial Intelligence. Morgan Kaufmann Publishers, San Mateo, California (1991), 182-187
  • R. Kruse, J. Gebhardt, F. Klawonn:
    Reasoning with Mass Distributions and the Context Model. In: R. Kruse, P. Siegel (eds.): Symbolic and Quantitative Approaches to Uncertainty. Springer-Verlag, Berlin (1991), 81-85
  • P. Eklund, F. Klawonn:
    A Formal Framework for Fuzzy Logic Based Diagnosis. In: R. Lowen, M. Roubens (eds.): Proc. 4th International Fuzzy Systems Association (IFSA) Congress: Mathematics. Brussels (1991), 58-61
  • F. Klawonn:
    Homotopy Theory in the Category of Fuzzy Topological Spaces. In: R. Lowen, M. Roubens (eds.): Proc. 4th International Fuzzy Systems Association (IFSA) Congress: Mathematics. Brussels (1991), 113-116
  • F. Klawonn:
    On the Product of Fuzzy Paths. In: J.C. Bezdek (ed.): Proc. 3rd International Fuzzy Systems Association (IFSA) Congress. Seattle (USA) (1989), 269-271