Joachim Biskup

Available identifiers

zbMath Open biskup.joachimMaRDI QIDQ429430

List of research outcomes

Publication	Date of Publication	Type
Transitive closure algorithms for very large databases	2024-02-28	Paper
On sampling representatives of relational schemas with a functional dependency	2022-12-09	Paper
Inference-proof updating of a weakened view under the modification of input parameters	2022-08-25	Paper
Confidentiality Policies and Their Enforcement for Controlled Query Evaluation	2022-02-16	Paper
Checking inference-proofness of attribute-disjoint and duplicate-preserving fragmentations	2019-12-09	Paper
Inferences from attribute-disjoint and duplicate-preserving relational fragmentations	2018-06-26	Paper
Selected Results and Related Issues of Confidentiality-Preserving Controlled Interaction Execution	2016-05-19	Paper
Decomposition of object-oriented database schemas	2015-06-17	Paper
Preserving confidentiality while reacting on iterated queries and belief revisions	2015-02-05	Paper
Reasoning on Secrecy Constraints under Uncertainty to Classify Possible Actions	2014-03-31	Paper
Appropriate inferences of data dependencies in relational databases	2012-06-19	Paper
Some Remarks on Relational Database Schemes Having Few Minimal Keys	2012-03-09	Paper
A sound and complete model-generation procedure for consistent and confidentiality-preserving databases	2011-07-18	Paper
Reducing inference control to access control for normalized database schemas	2010-04-19	Paper
Combining Consistency and Confidentiality Requirements in First-Order Databases	2009-09-29	Paper
Security in Computing Systems	2009-05-18	Paper
Enforcing Confidentiality in Relational Databases by Reducing Inference Control to Access Control	2008-06-24	Paper
Appropriate Reasoning about Data Dependencies in Fixed and Undetermined Universes	2008-03-04	Paper
Controlled query evaluation with open queries for a decidable relational submodel	2007-10-12	Paper
Foundations of Information and Knowledge Systems	2007-02-12	Paper
Solving Equations in the Relational Algebra	2005-02-21	Paper
https://portal.mardi4nfdi.de/entity/Q4817042	2004-09-14	Paper
https://portal.mardi4nfdi.de/entity/Q4472209	2004-08-04	Paper
Controlled query evaluation for known policies by combining lying and refusal	2004-03-15	Paper
Adding inclusion dependencies to an object-oriented data model with uniqueness constraints	2004-03-11	Paper
https://portal.mardi4nfdi.de/entity/Q4420308	2003-08-17	Paper
https://portal.mardi4nfdi.de/entity/Q4413443	2003-07-20	Paper
https://portal.mardi4nfdi.de/entity/Q4782252	2003-05-12	Paper
https://portal.mardi4nfdi.de/entity/Q4796113	2003-04-03	Paper
https://portal.mardi4nfdi.de/entity/Q2765453	2002-01-24	Paper
https://portal.mardi4nfdi.de/entity/Q2763274	2002-01-14	Paper
https://portal.mardi4nfdi.de/entity/Q2728834	2001-11-06	Paper
Lying versus refusal for known potential secrets	2001-08-20	Paper
For unknown secrecies refusal is better than lying	2000-06-04	Paper
https://portal.mardi4nfdi.de/entity/Q4869520	1996-03-11	Paper
Optimization of a subclass of conjunctive queries	1995-03-22	Paper
Objects in relational database schemes with functional, inclusion, and exclusion dependencies	1993-11-15	Paper
https://portal.mardi4nfdi.de/entity/Q4694706	1993-06-29	Paper
https://portal.mardi4nfdi.de/entity/Q3989947	1992-06-28	Paper
https://portal.mardi4nfdi.de/entity/Q3357529	1991-01-01	Paper
Boyce-Codd normal form and object normal forms	1989-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q3793775	1988-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q3793777	1988-01-01	Paper
Design of relational database schemes by deleting attributes in the canonical decomposition	1987-01-01	Paper
Some variants of the take-grant protection model	1984-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q3217645	1984-01-01	Paper
A foundation of CODD's relational maybe-operations	1983-01-01	Paper
Inferences of multivalued dependencies in fixed and undetermined universes	1980-01-01	Paper
On the complementation rule for multivalued dependencies in database relations	1978-01-01	Paper
The Time Measure of One-Tape Turing Machines Does Not Have the Parallel Computation Property	1978-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q4168601	1978-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q4144799	1977-01-01	Paper
On BI‐Immune Isols	1977-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q4404431	1973-01-01	Paper

Research outcomes over time

Doctoral students

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Known relations from the MaRDI Knowledge Graph

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MaRDI profile type	MaRDI person profile
instance of	human

This page was built for person: Joachim Biskup