Slides from recent conference and workshop presentations:
FoIKS 2002:
Uniqueness of update strategies for database views,
Schloss Salzau, Germany, February 19-23, 2002.
PDF
FoIKS 2004:
The relative complexity of updates for a class of database views,
Schloss Wilhelminenberg, Vienna, Austria, February 17-20, 2004.
PS.gz
EJC 2007:
A model of database components and their interconnection
based upon communicating views,
Pori, Finland, June 5, 2007.
PS.gz
PDF
ADBIS 2007:
Update support for database views via cooperation
(with Peggy Schmidt),
Varna, Bulgaria, September 30, 2007
PS.gz
PDF
FoIKS 2008:
Information-optimal reflections of view updates on relational
database schemata,
Pisa, Italy, February 11, 2008
PS.gz
PDF
SDKB 2008:
Semantic bijectivity and the uniqueness of constant-complement
updates in the relatiional context,
Nantes, France, March 29, 2008
PS.gz
PDF
LID 2009:
Optimal reflection of bidirectional view updates
using information-based distance measures,
Roskilde, Denmark, October 29, 2009
PS.gz
PDF
EJC 2010:
A simple model of negotiation for cooperative updates on database
schema components,
Jyväskylä, Finland, June 1, 2010.
PS.gz
PDF
SDKB 2010:
Optimal complements for a class of relational views,
Bordeaux, France, July 5, 2010
PS.gz
PDF
ADBIS 2010:
A model of independence and overlap for transactions on database schemata,
Novi Sad, Serbia, September 22, 2010
PS.gz
PDF
SDKB 2011:
Complements of database views: uniqueness and optimality issues,
Zürich, Switzerland, July 3, 2011
PDF
FoIKS 2012:
FD covers and universal complements of simple projections,
Kiel, Germany, March 5, 2012
PDF
Dagstuhl Seminar 13211:
Automated design of updateable database views:
a framework for possible strategies,
Schloss Dagstuhl, Wadern, Germany, May 21, 2013
PDF
FoIKS 2014:
Guard independence and constraint-preserving snapshot isolation,
Bordeaux, France, March 3, 2014
PDF
ADBIS 2016:
Integration integrity for multigranular data (with Andrea Rodríguez),
Prague, Czech Republic, August 30, 2016
PDF
DEXA 2018:
Implicit representation of bigranular rules for multigranular data,
Regensburg, Germany, September 4, 2018
PDF
ADBIS 2019:
Transaction isolation in mixed-level and mixed-scope settings
Bled, Slovenia, September 10, 2019
PDF
Other slides:
Computational Issues in the Parsing of Natural Language, February 9,
1999
(an overview, not a research talk)
PS.gz PDF
Docent lecture:
Independence and Interoperability in Database Systems, November 21,
2002
(an overview, not a research talk)
PDF
An Overview of Recent Results on the Uniqueness of Update
Strategies for Database Views
(an expanded and updated version of the FoIKS 2002 slides listed above)
PDF
The Relative Complexity of Constraints on Database Views, given at
Christian-Albrechts-Universität zu Kiel, Germany,
April 27, 2005 (a much
gentler version of the FoIKS 2004 slides above)
PS.gz
Algebraic Aspects of Database Views: An Overview, given at
Christian-Albrechts-Universität zu Kiel, Germany,
May 25, 2005
PS.gz
Characterization and Uniqueness of Closed Update Strategies
for Database Views, given at
Christian-Albrechts-Universität zu Kiel, Germany,
June 15, 2005
and the University of Dortmund, June 21, 2005
PS.gz
A framework for supporting updates to database components,
given at
Christian-Albrechts-Universität zu Kiel, Germany,
June 18, 2008
PS.gz
Constraint-preserving snapshot isolation,
given at
Universidad de Concepción, Chile, August 28, 2015
PDF
Constraint-Preserving Isolation of Database Transactions,
given at
Universidad de Concepción, Chile, November 10, 2017
PDF
Multigranular attributes for relational database systems
(with Andrea Rodríguez),
given at
Universidad de Concepción, Chile, November 24, 2017
PDF
Transaction isolation in mixed-level and mixed-scope settings
Reutlingen, Germany September 23, 2019
PDF