Bernhard Thalheim
Orcid: 0000-0002-7909-7786Affiliations:
- University of Kiel, Germany
According to our database1,
Bernhard Thalheim
authored at least 331 papers
between 1984 and 2024.
Collaborative distances:
Collaborative distances:
Timeline
Legend:
Book In proceedings Article PhD thesis Dataset OtherLinks
Online presence:
-
on zbmath.org
-
on orcid.org
-
on id.loc.gov
-
on d-nb.info
-
on dl.acm.org
On csauthors.net:
Bibliography
2024
Proceedings of the Modellierung 2024, Potsdam, Germany, 2024
Proceedings of the Advances in Conceptual Modeling, 2024
Proceedings of the Advances in Conceptual Modeling, 2024
2023
Cardinality constraints and functional dependencies in SQL: Taming data redundancy in logical database design.
Inf. Syst., May, 2023
Dataset of the Article Evaluating a Framework of Conceptual Modelling Research through a Family of Experiments.
Dataset, May, 2023
Frontiers Comput. Sci., 2023
Proceedings of the Information Modelling and Knowledge Bases XXXV, 2023
2022
Enterp. Model. Inf. Syst. Archit. Int. J. Concept. Model., 2022
Proceedings of the Modellierung 2022, 27. Juni - 01. Juli 2022, Hamburg, Deutschland., 2022
2021
Proceedings of the Information Modelling and Knowledge Bases XXXIII- Proceedings of the 31st International Conference on Information Modelling and Knowledge Bases, 2021
About the Essence of Intelligence - Will Artificial Intelligence (Ever) Cover Human Intelligence?
Proceedings of the Information Modelling and Knowledge Bases XXXIII- Proceedings of the 31st International Conference on Information Modelling and Knowledge Bases, 2021
Proceedings of the Logic, Computation and Rigorous Methods, 2021
Semantic Discovery from Sensors and Image Data for Real-Time Spatio-Temporal Emergency Monitoring.
Proceedings of the New Trends in Database and Information Systems, 2021
2020
Proceedings of the Modellierung 2020, 19.-21. Februar 2020, Wien, Österreich., 2020
Proceedings of the Companion Proceedings of Modellierung 2020 Short, 2020
Proceedings of the Modelling to Program, 2020
Proceedings of the Foundations of Information and Knowledge Systems, 2020
Proceedings of the Information Modelling and Knowledge Bases XXXII, 2020
Proceedings of the Information Modelling and Knowledge Bases XXXII, 2020
2019
Proceedings of the Data Analytics and Management in Data Intensive Domains, 2019
Proceedings of the Selected Papers of the XXI International Conference on Data Analytics and Management in Data Intensive Domains (DAMDID/RCDL 2019), 2019
Proceedings of the 42nd International Convention on Information and Communication Technology, 2019
Proceedings of the Model and Data Engineering - 9th International Conference, 2019
Proceedings of the Model and Data Engineering - 9th International Conference, 2019
Proceedings of the Information Modelling and Knowledge Bases XXXI, 2019
Proceedings of the Information Modelling and Knowledge Bases XXXI, 2019
Proceedings of the Information Modelling and Knowledge Bases XXXI, 2019
Proceedings of the Information Modelling and Knowledge Bases XXXI, 2019
Water Quality Index Analysis and Prediction: A Case Study of Canals in Bangkok Thailand.
Proceedings of the Information Modelling and Knowledge Bases XXXI, 2019
Proceedings of the New Trends in Databases and Information Systems, 2019
Springer, ISBN: 978-3-662-58824-6, 2019
2018
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018
Conceptual Model Notions - A Matter of Controversy: Conceptual Modelling and its Lacunas.
Enterp. Model. Inf. Syst. Archit. Int. J. Concept. Model., 2018
Proceedings of the Selected Papers of the XX International Conference on Data Analytics and Management in Data Intensive Domains (DAMDID/RCDL 2018), 2018
Proceedings of the Selected Papers of the XX International Conference on Data Analytics and Management in Data Intensive Domains (DAMDID/RCDL 2018), 2018
Proceedings of the Joint Proceedings of the Workshops at Modellierung 2018 co-located with Modellierung 2018, 2018
Proceedings of the 41st International Convention on Information and Communication Technology, 2018
Underwater Cooperation and Coordination of Manned and Unmanned Platforms Using S-BPM.
Proceedings of the Information Modelling and Knowledge Bases XXX, 2018
Proceedings of the Information Modelling and Knowledge Bases XXX, 2018
Proceedings of the Information Modelling and Knowledge Bases XXX, 2018
Normal Models and Their Modelling Matrix.
Proceedings of the Models: Concepts, Theory, Logic, Reasoning and Semantics, 2018
Viewpoint-Oriented Data Management in Collaborative Research Projects.
Proceedings of the Models: Concepts, Theory, Logic, Reasoning and Semantics, 2018
Development of Conceptual Models and the Knowledge Background Provided by the Rigor Cycle in Design Science.
Proceedings of the Models: Concepts, Theory, Logic, Reasoning and Semantics, 2018
Proceedings of the New Trends in Databases and Information Systems, 2018
2017
Proceedings of the Selected Papers of the XIX International Conference on Data Analytics and Management in Data Intensive Domains (DAMDID/RCDL 2017), 2017
Proceedings of the Data Analytics and Management in Data Intensive Domains, 2017
Proceedings of the 40th International Convention on Information and Communication Technology, 2017
Proceedings of the 40th International Convention on Information and Communication Technology, 2017
Proceedings of the Conceptual Modeling - 36th International Conference, 2017
Proceedings of the Information Modelling and Knowledge Bases XXIX, 2017
Proceedings of the Conceptual Modeling Perspectives., 2017
Proceedings of the Advances in Databases and Information Systems, 2017
2016
Trans. Large Scale Data Knowl. Centered Syst., 2016
Bus. Inf. Syst. Eng., 2016
Proceedings of the Fifth Workshop on Software Quality Analysis, 2016
Vorwort.
Proceedings of the Modellierung 2016, 2.-4. März 2016, Karlsruhe - Workshopband, 2016
Proceedings of the Advances in Conceptual Modeling, 2016
Proceedings of the Information Modelling and Knowledge Bases XXVIII, 2016
Proceedings of the Information Modelling and Knowledge Bases XXVIII, 2016
Evaluation and Capability of Models.
Proceedings of the Computational Models of Rationality, 2016
Proceedings of the New Trends in Databases and Information Systems, 2016
Proceedings of the Domain-Specific Conceptual Modeling, Concepts, Methods and Tools, 2016
2015
Constructing Armstrong tables for general cardinality constraints and not-null constraints.
Ann. Math. Artif. Intell., 2015
Proceedings of the 38th International Convention on Information and Communication Technology, 2015
Proceedings of the Conceptual Modeling - 34th International Conference, 2015
Proceedings of the Advances in Conceptual Modeling, 2015
Proceedings of the Information Modelling and Knowledge Bases XXVII, 2015
Proceedings of the Information Modelling and Knowledge Bases XXVII, 2015
Proceedings of the 26th International Workshop on Database and Expert Systems Applications, 2015
Proceedings of the New Trends in Databases and Information Systems, 2015
Proceedings of the Correct Software in Web Applications and Web Services, 2015
Proceedings of the Correct Software in Web Applications and Web Services, 2015
Proceedings of the Wissenschaft und Kunst der Modellierung, 2015
Proceedings of the Wissenschaft und Kunst der Modellierung, 2015
Proceedings of the Wissenschaft und Kunst der Modellierung, 2015
Proceedings of the Wissenschaft und Kunst der Modellierung, 2015
Proceedings of the Wissenschaft und Kunst der Modellierung, 2015
Proceedings of the Wissenschaft und Kunst der Modellierung, 2015
Proceedings of the Wissenschaft und Kunst der Modellierung, 2015
Proceedings of the Wissenschaft und Kunst der Modellierung, 2015
Proceedings of the Wissenschaft und Kunst der Modellierung, 2015
2014
Proceedings of the Systems, Software and Services Process Improvement, 2014
Proceedings of the Information Modelling and Knowledge Bases XXVI, 2014
Proceedings of the Information Modelling and Knowledge Bases XXVI, 2014
Proceedings of the Information Modelling and Knowledge Bases XXVI, 2014
Proceedings of the Information Modelling and Knowledge Bases XXVI, 2014
Proceedings of the Business Information Systems - 17th International Conference, 2014
Proceedings of the New Trends in Database and Information Systems II, 2014
Proceedings of the New Trends in Database and Information Systems II, 2014
2013
Proceedings of the Information Modelling and Knowledge Bases XXV, 2013
Proceedings of the Information Modelling and Knowledge Bases XXV, 2013
Proceedings of the Information Modelling and Knowledge Bases XXV, 2013
Proceedings of the Information Modelling and Knowledge Bases XXV, 2013
Proceedings of the Information Modelling and Knowledge Bases XXV, 2013
Proceedings of the 24th International Workshop on Database and Expert Systems Applications, 2013
Proceedings of the Business Information Systems - 16th International Conference, 2013
Proceedings of the Perspectives in Business Informatics Research, 2013
2012
Trans. Large Scale Data Knowl. Centered Syst., 2012
Serv. Oriented Comput. Appl., 2012
Proceedings of the Natural Language Processing and Information Systems, 2012
Proceedings of the Natural Language Processing and Information Systems, 2012
Proceedings of the 24th GI-Workshop "Grundlagen von Datenbanken 2012", Lübbenau, 2012
Armstrong Databases and Reasoning for Functional Dependencies and Cardinality Constraints over Partial Bags.
Proceedings of the Foundations of Information and Knowledge Systems, 2012
Proceedings of the Information Modelling and Knowledge Bases XXIV, 2012
Multimedia Information Systems for Social, Cross-Cultural and Environmental Computing.
Proceedings of the Information Modelling and Knowledge Bases XXIV, 2012
Proceedings of the Information Modelling and Knowledge Bases XXIV, 2012
Proceedings of the Information Modelling and Knowledge Bases XXIV, 2012
Proceedings of the Eighth Asia-Pacic Conference on Conceptual Modelling, 2012
Proceedings of the Advances in Databases and Information Systems, 2012
2011
Proceedings of the Semantics in Data and Knowledge Bases, 5th International Workshop, 2011
Proceedings of the Conceptual Modeling - ER 2011, 30th International Conference, 2011
Proceedings of the Information Modelling and Knowledge Bases XXIII, 2011
Proceedings of the Information Modelling and Knowledge Bases XXIII, 2011
Proceedings of the Information Modelling and Knowledge Bases XXIII, 2011
Proceedings of the Database and Expert Systems Applications, 2011
Proceedings of the Enterprise, Business-Process and Information Systems Modeling, 2011
Proceedings of the ADBIS 2011, 2011
The Theory of Conceptual Models, the Theory of Conceptual Modelling and Foundations of Conceptual Modelling.
Proceedings of the Handbook of Conceptual Modeling, 2011
Proceedings of the Handbook of Conceptual Modeling, 2011
Proceedings of the Handbook of Conceptual Modeling, 2011
2010
IET Softw., 2010
Proceedings of the Web Information Systems and Technologies - 6th International Conference, 2010
Pragmatics of Storyboarding - Web Information Systems Portfolios.
Proceedings of the WEBIST 2010, 2010
Proceedings of the Semantics in Data and Knowledge Bases - 4th International Workshops, 2010
Integration of Natural Language Dialogues into the Conceptual Model of Storyboard Design.
Proceedings of the Natural Language Processing and Information Systems, 2010
Proceedings of the Advances in Conceptual Modeling - Applications and Challenges, 2010
Proceedings of the Advances in Conceptual Modeling - Applications and Challenges, 2010
Proceedings of the Advances in Conceptual Modeling - Applications and Challenges, 2010
Proceedings of the Information Modelling and Knowledge Bases XXII, 20th European-Japanese Conference on Information Modelling and Knowledge Bases (EJC 2010), Jyväskylä, Finland, 31 May, 2010
Proceedings of the Information Modelling and Knowledge Bases XXII, 20th European-Japanese Conference on Information Modelling and Knowledge Bases (EJC 2010), Jyväskylä, Finland, 31 May, 2010
Proceedings of the Information Modelling and Knowledge Bases XXII, 20th European-Japanese Conference on Information Modelling and Knowledge Bases (EJC 2010), Jyväskylä, Finland, 31 May, 2010
Proceedings of the Information Modelling and Knowledge Bases XXII, 20th European-Japanese Conference on Information Modelling and Knowledge Bases (EJC 2010), Jyväskylä, Finland, 31 May, 2010
Proceedings of the Enterprise, Business-Process and Information Systems Modeling, 2010
Proceedings of the Conceptual Modelling 2010, 2010
2009
Proceedings of the Encyclopedia of Database Systems, 2009
Proceedings of the Encyclopedia of Database Systems, 2009
World Wide Web, 2009
Updates, Schema Updates and Validation of XML Documents - Using Abstract State Machines with Automata-Defined States.
J. Univers. Comput. Sci., 2009
J. Univers. Comput. Sci., 2009
J. Univers. Comput. Sci., 2009
Proceedings of the Web Information Systems Engineering, 2009
Proceedings of the Information Systems: Modeling, 2009
Proceedings of the iiWAS'2009, 2009
Proceedings of the 21. GI-Workshop on Foundations of Databases (Grundlagen von Datenbanken), 2009
Proceedings of the 39. Jahrestagung der Gesellschaft für Informatik, Im Focus das Leben, INFORMATIK 2009, Lübeck, Germany, September 28, 2009
Proceedings of the 39. Jahrestagung der Gesellschaft für Informatik, Im Focus das Leben, INFORMATIK 2009, Lübeck, Germany, September 28, 2009
Proceedings of the Conceptual Modeling, 2009
Proceedings of the Advances in Conceptual Modeling - Challenging Perspectives, 2009
Proceedings of the Advances in Conceptual Modeling - Challenging Perspectives, 2009
Proceedings of the Information Modelling and Knowledge Bases XXI, 2009
Proceedings of the Information Modelling and Knowledge Bases XXI, 2009
Proceedings of the Information Modelling and Knowledge Bases XXI, 2009
Proceedings of the Rigorous Methods for Software Construction and Analysis, 2009
Proceedings of the Conceptual Modelling 2009, 2009
2008
Proceedings of the 4th IEEE International Conference on Signal Image Technology and Internet Based Systems, 2008
Proceedings of the Semantics in Data and Knowledge Bases, Third International Workshop, 2008
Proceedings of the Information Systems and e-Business Technologies, 2008
Proceedings of the Information Systems and e-Business Technologies, 2008
Proceedings of the Information Systems and e-Business Technologies, 2008
Proceedings of the iiWAS'2008, 2008
Proceedings of the Conceptual Modeling, 2008
Proceedings of the Advances in Conceptual Modeling - Challenges and Opportunities, 2008
Proceedings of the Information Modelling and Knowledge Bases XX, 2008
Towards Semantic Wikis: Modelling Intensions, Topics, and Origin in Content Management Systems.
Proceedings of the Information Modelling and Knowledge Bases XX, 2008
Proceedings of the Information Modelling and Knowledge Bases XX, 2008
Proceedings of the Evolution of Conceptual Modeling, 2008
Proceedings of the Evolution of Conceptual Modeling, 2008
Proceedings of the Evolution of Conceptual Modeling, 27.04. - 30.04.2008, 2008
Proceedings of the Abstract State Machines, B and Z, First International Conference, 2008
Modeling Workflows, Interaction Patterns, Web Services and Business Processes: The ASM-Based Approach.
Proceedings of the Abstract State Machines, B and Z, First International Conference, 2008
Proceedings of the Conceptual Modelling 2008, 2008
Proceedings of the The Third International Conference on Availability, 2008
2007
Int. J. Web Grid Serv., 2007
Data Knowl. Eng., 2007
Proceedings of the Web Information Systems Engineering, 2007
Life Cases - An Approach to Address Pragmatics in the Design of Web Information Systems.
Proceedings of the WEBIST 2007, 2007
Proceedings of the Web Information Systems and Technologies, 2007
Proceedings of the Seventh International Conference on Quality Software (QSIC 2007), 2007
Proceedings of the Advances in Software Engineering, Lipari Summer School 2007, 2007
Proceedings of the Information Systems Technology and its Applications, 2007
Proceedings of the Information Modelling and Knowledge Bases XIX, 2007
2006
Proceedings of the Web Information Systems, 2006
Proceedings of the Trends in Enterprise Application Architecture, 2006
Proceedings of the Foundations of Information and Knowledge Systems, 2006
Proceedings of the Active Conceptual Modeling of Learning, 2006
Proceedings of the Conceptual Modeling, 2006
Proceedings of the Information Modelling and Knowledge Bases XVIII, 16th European-Japanese Conference on Information Modelling and Knowledge Bases (EJC 2006), Trojanovice, Czech Republic, May 29th, 2006
Proceedings of the Conceptual Modelling 2006, 2006
Proceedings of the Advances in Databases and Information Systems, 2006
2005
View Integration and Cooperation in Databases, Data Warehouses and Web Information Systems.
J. Data Semant., 2005
Int. J. Web Inf. Syst., 2005
Introduction to the special issue on Natural Language and Database and Information Systems: NLDB03.
Data Knowl. Eng., 2005
Proceedings of the Advances in Web-Age Information Management, 2005
Proceedings of the Trends in Enterprise Application Architecture, VLDB Workshop, 2005
Proceedings of the Fifth International Conference on Quality Software (QSIC 2005), 2005
Proceedings of the Information Systems Technology and its Applications, 2005
Development of Collaboration Frameworks for Distributed Web Information Systems.
Proceedings of the iiWAS'2005, 2005
Proceedings of the 5th IEEE International Conference on Advanced Learning Technologies, 2005
Proceedings of the Perspectives in Conceptual Modeling, 2005
Proceedings of the Information Modelling and Knowledge Bases XVII, 2005
Proceedings of the Information Modelling and Knowledge Bases XVII, 2005
ASM Support for Validation of Specifications: Lessons Learned from an eGovernment Project.
Proceedings of the 12th International Workshop on Abstract State Machines, 2005
Proceedings of the Conceptual Modelling 2005, 2005
2004
Data Knowl. Eng., 2004
Proceedings of the Web Information Systems, 2004
Proceedings of the Natural Language Processing and Information Systems, 2004
Proceedings of the Modellierung 2004, Proceedings zur Tagung, 23.-26. März 2004, 2004
Proceedings of the Information Systems Technology and its Applications, 2004
Proceedings of the Web Engineering - 4th International Conference, 2004
Proceedings of the Web Engineering - 4th International Conference, 2004
State-, HTML-, and Object-Based Dialog Design for Voice-Web Applications.
Proceedings of the Engineering Advanced Web Applications: Proceedings of Workshops in connection with the 4th International Conference on Web Engineering (ICWE 2004), 2004
Learning by Doing and Learning when Doing: Dovetailing E-Learning and Decision Support with a Data Mining Tutor.
Proceedings of the ICEIS 2004, 2004
Proceedings of the IEEE International Conference on Advanced Learning Technologies, 2004
Proceedings of the IEEE International Conference on Advanced Learning Technologies, 2004
Proceedings of the IEEE International Conference on Advanced Learning Technologies, 2004
Proceedings of the IEEE International Conference on Advanced Learning Technologies, 2004
Proceedings of the Conceptual Modeling, 2004
Proceedings of the EMISA 2004, 2004
Co-Design of Structuring, Functionality, Distribution, and Interactivity for Information Systems.
Proceedings of the Conceptual Modelling 2004, 2004
Proceedings of the Conceptual Modelling 2004, 2004
Proceedings of the Advances in Databases and Information Systems, 2004
Proceedings of the Advances in Databases and Information Systems, 2004
2003
Proceedings of the Web Services, 2003
Proceedings of the E-Training Practices for Professional Organizations, 2003
Proceedings of the Conceptual Modeling, 2003
Proceedings of the Conceptual Modeling for Novel Application Domains, 2003
Component-based Interaction Design.
Proceedings of the Information Modelling and Knowledge Bases XV, 2003
Proceedings of the 15th Conference on Advanced Information Systems Engineering (CAiSE '03), 2003
Proceedings of the 15th Conference on Advanced Information Systems Engineering (CAiSE '03), 2003
Proceedings of the 15th Conference on Advanced Information Systems Engineering (CAiSE '03), 2003
Proceedings of the Abstract State Machines, 2003
Proceedings of the Abstract State Machines, 2003
Proceedings of the Database Technologies 2003, 2003
2002
Integrating Retrieval Functionality in Web Sites Based on Storyboard Design and Word Fields.
Proceedings of the Natural Language Processing and Information Systems, 2002
Proceedings of the Conceptual Modeling, 2002
Proceedings of the Advances in Databases and Information Systems, 2002
2001
Proceedings of the 13th International Conference on Scientific and Statistical Database Management, 2001
Proceedings of the Applications of Natural Language to Information Systems, 2001
Proceedings of the Conceptual Modeling, 2001
2000
Proceedings of the WISE 2000, 2000
Proceedings of the Natural Language Processing and Information Systems, 2000
Proceedings of the Conceptual Modeling, 2000
Entity-relationship modeling - foundations of database technology.
Springer, ISBN: 978-3-540-65470-4, 2000
1999
Logics and Database Modelling.
Proceedings of the Logic Programming: The 1999 International Conference, Las Cruces, New Mexico, USA, November 29, 1999
Umstrukturierung eines Data-Warehouse in ein effizientes Decision Support System.
Proceedings of the 11. Workshop Grundlagen von Datenbanken, 1999
Proceedings of the Fundamentals of Computation Theory, 12th International Symposium, 1999
Proceedings of the Conceptual Modeling, 1999
Proceedings of the Advances in Conceptual Modeling: ER '99 Workshops on Evolution and Change in Data Management, 1999
Codesign von Struktur, Verhalten und Interaktion für Datenbankanwendungen mit dem Abstraktionsschichtenmodell.
Proceedings of the Entwicklungsmethoden für Informationssysteme und deren Anwendung, 1999
1998
Theor. Comput. Sci., 1998
Limitations of Rule Triggering Systems for Integrity Maintenance in the Context of Transition Specifications.
Acta Cybern., 1998
Proceedings of 18th International Conference of the Chilean Computer Science Society (SCCC '98), 1998
Identification as a Primitive of Database Models.
Proceedings of the Fundamentals of Information Systems, 1998
Proceedings of the Conceptual Modeling, 1998
Proceedings of the Conceptual Modeling, 1998
1997
Capturing Information on Behaviour with the RADD-NLI: A Linguistic and Knowledge-Based Approach.
Data Knowl. Eng., 1997
Proceedings of the Conceptual Modeling, 1997
1996
Proceedings of the Integrity in Databases, 1996
1995
Objektorientierter Datenbankentwurf in der Entwicklung datenintensiver Informationssysteme.
Inform. Forsch. Entwickl., 1995
An Informal and Efficient Approach for Obtaining Semantic Constraints Using Sample Data and Natural Language Processing.
Proceedings of the Semantics in Databases, 1995
Acquiring Complex Information from Natural Language for EER Database Design.
Proceedings of the First International Workshop on Applications of Natural Language to Data Bases, 1995
Proceedings of the Database Theory, 1995
The Rapid Application and Database Development Workbench - A Comfortable Database Design Tool
Proceedings of the Advanced Information Systems Engineering, 7th International Conference, 1995
Ein Werkzeug zur Gewinnung semantischer Constraints aus natürlichsprachlichen Eingaben und Beispieldaten.
Proceedings of the Datenbanksysteme in Büro, 1995
1994
Proceedings of the Fourth International Workshop on Research Issues in Data Engineering: Active Database Systems, 1994
Towards a Framework for Database Design Strategies.
Proceedings of the First International Conference on Object-Role Modelling, 1994
Proceedings of the East/West Database Workshop, 1994
Proceedings of the Entity-Relationship Approach, 1994
Higher-Level Genericity in Object-Oriented Databases.
Proceedings of the Sixth International Conference on Management of Data, 1994
1993
Verfeinerungsschritte im Rahmen einer objektorientierten Entwurfsmethodik.
GI Datenbank Rundbrief, 1993
Semantical Constraints for Database Models.
Proceedings of the Advances in Database Systems: Implementations and Applications, 1993
Database Design Strategies.
Proceedings of the Advances in Database Systems: Implementations and Applications, 1993
Integrity Preserving Updates in Object-Oriented Databases.
Proceedings of the Advances in Database Research, 1993
1992
An Overview on Database Theory.
Datenbank Rundbr., 1992
Discret. Appl. Math., 1992
Database Design by Units and its Graphical Implementation.
Proceedings of the Kurzfassungen des 4. GI-Workshops "Grundlagen von Datenbanken", 1992
Proceedings of the Modelling Database Dynamics, 1992
Proceedings of the Entity-Relationship Approach, 1992
1991
Semantik und Operationen in HERM.
Proceedings of the Kurzfassungen des 3. GI-Workshops "Grundlagen von Datenbanken", 1991
Konzepte des Datenbank-Entwurfs.
Proceedings of the Entwicklungstendenzen bei Datenbanksystemen., 1991
Dependencies in relational databases.
Teubner-Texte zur Mathematik 126, Teubner, ISBN: 978-3-8154-2020-1, 1991
1990
Extending the Entity-Relationship Model for a High-Level, Theory-Based Database Design.
Proceedings of the Next Generation Information System Technology, 1990
1989
On Semantic Issues Connected with Keys in Relational Databases Permitting Null Values.
J. Inf. Process. Cybern., 1989
Proceedings of the MFDBS 89, 1989
1988
Acta Cybern., 1988
1987
Proceedings of the MFDBS 87, 1987
Proceedings of the Fundamentals of Computation Theory, 1987
1986
A responce to the note by M. Y. Vardi.
Bull. EATCS, 1986
1985
Funktionale Abhängigkeiten in relationalen Datenstrukturen.
J. Inf. Process. Cybern., 1985
Proceedings of the Mathematical Methods of Specification and Synthesis of Software Systems '85, 1985
1984
A compelte axiomatization for full join dependencies in relations.
Bull. EATCS, 1984