Jens Lechtenbörger

41 papers A* 4A 1C 4Misc 2Journal 17Unranked 9
YearRankTypeTitle / Venue / Authors
2019 — conf
Simplifying license attribution for OER with emacs-reveal.
DeLFI
Jens Lechtenbörger
2019 — ch.
Structuring What You Are Doing: 20 Years of Business Process Modelling.
The Art of Structuring
Gottfried Vossen, Jens Lechtenbörger
2019 — conf
Supporting Customers with Limited Budget in Data Marketplaces.
LA-CCI
Denis Mayr Lima Martins, Jens Lechtenbörger, Gottfried Vossen
2018 — ch.
Two-Phase Commit Protocol.
Encyclopedia of Database Systems (2nd ed.)
Jens Lechtenbörger
2015 J jnl
Analysing observable success and activity indicators on crowdfunding platforms.
Int. J. Web Based Communities
Jens Lechtenbörger, Florian Stahl, Vanessa Volz, Gottfried Vossen
2015 J jnl
Connecting clinical care and research: Single-source with x4T - Process design, architecture, and use cases.
it Inf. Technol.
Christian Forster, Philipp Bruland, Jens Lechtenbörger, Bernhard Breil, Gottfried Vossen
2011 — conf
A Model-Driven Approach for Enforcing Summarizability in Multidimensional Modeling.
ER Workshops
Jose-Norberto Mazón, Jens Lechtenbörger, Juan Trujillo
2011 J jnl
In-Memory-Datenmanagement in betrieblichen Anwendungssystemen.
Wirtschaftsinf.
Peter Loos, Jens Lechtenbörger, Gottfried Vossen, Alexander Zeier, Jens Krüger, Jürgen Müller, Wolfgang Lehner, Donald Kossmann, Benjamin Fabian, Oliver Günther, Robert Winter
2011 J jnl
In-memory Databases in Business Information Systems.
Bus. Inf. Syst. Eng.
Peter Loos, Jens Lechtenbörger, Gottfried Vossen, Alexander Zeier, Jens Krüger, Jürgen Müller, Wolfgang Lehner, Donald Kossmann, Benjamin Fabian, Oliver Günther, Robert Winter
2011 — conf
The Single Source Architecture x4T to Connect Medical Documentation and Clinical Research.
MIE
Philipp Dziuballe, Christian Forster, Bernhard Breil, Volker Thiemann, Fleur Fritz, Jens Lechtenbörger, Gottfried Vossen, Martin Dugas
2011 J jnl
Zur Sicherheit von De-Mail.
Datenschutz und Datensicherheit
Jens Lechtenbörger
2010 — conf
A survey on summarizability issues in multidimensional modeling.
JISBD
Jose-Norberto Mazón, Jens Lechtenbörger, Juan Trujillo
2009 J jnl
A survey on summarizability issues in multidimensional modeling.
Data Knowl. Eng.
Jose-Norberto Mazón, Jens Lechtenbörger, Juan Trujillo
2009 — conf
Single Source Information Systems to Connect Patient Care and Clinical Research.
MIE
Martin Dugas, Bernhard Breil, Volker Thiemann, Jens Lechtenbörger, Gottfried Vossen
2009 — ch.
Two-Phase Commit Protocol.
Encyclopedia of Database Systems
Jens Lechtenbörger
2008 — conf
Impacto de las Multiplicidades en la Resolución de Problemas de Sumarizabilidad para OLAP.
JISBD
Jose-Norberto Mazón, Jens Lechtenbörger, Juan Trujillo
2008 C conf
Solving summarizability problems in fact-dimension relationships for multidimensional models.
DOLAP
Jose-Norberto Mazón, Jens Lechtenbörger, Juan Trujillo
2007 Misc conf
DataWarehouse Detective: Schema Design Made Easy.
BTW
Till Haselmann, Jens Lechtenbörger, Gottfried Vossen
2007 J jnl
Reconciling requirement-driven data warehouses with data sources via multidimensional normal forms.
Data Knowl. Eng.
Jose-Norberto Mazón, Juan Trujillo, Jens Lechtenbörger
2006 A conf
A Set of QVT Relations to Assure the Correctness of Data Warehouses by Using Multidimensional Normal Forms.
ER
Jose-Norberto Mazón, Juan Trujillo, Jens Lechtenbörger
2006 C conf
Research in data warehouse modeling and design: dead or alive?
DOLAP
Stefano Rizzi, Alberto Abelló, Jens Lechtenbörger, Juan Trujillo
2006 J jnl
Schema versioning in data warehouses: Enabling cross-version querying via schema augmentation.
Data Knowl. Eng.
Matteo Golfarelli, Jens Lechtenbörger, Stefano Rizzi, Gottfried Vossen
2005 J jnl
Der Lehrstuhl für Informatik, insbes. Datenbanken und Informationssysteme, im Institut für Wirtschaftsinformatik der Universität Münster stellt sich vor.
Datenbank-Spektrum
Gottfried Vossen, Stephan Hagemann, Bodo Hüsemann, Jens Lechtenbörger, Carolin Letz, Joachim Schwieren, Peter Westerkamp
2005 J jnl
Evaluation objektorientierter Ansätze zur Data-Warehouse-Modellierung.
Datenbank-Spektrum
Eric Dombrowski, Jens Lechtenbörger
2005 C conf
My favorite issues in data warehouse modeling.
DOLAP
Jens Lechtenbörger
2004 J jnl
Computing unique canonical covers for simple FDs via transitive reduction.
Inf. Process. Lett.
Jens Lechtenbörger
2004 — conf
Schema Versioning in Data Warehouses.
ER (Workshops)
Matteo Golfarelli, Jens Lechtenbörger, Stefano Rizzi, Gottfried Vossen
2003 Misc conf
Data Warehouse Schema Design.
BTW
Jens Lechtenbörger
2003 J jnl
Multidimensional normal forms for data warehouse design.
Inf. Syst.
Jens Lechtenbörger, Gottfried Vossen
2003 J jnl
On the computation of relational view complements.
ACM Trans. Database Syst.
Jens Lechtenbörger, Gottfried Vossen
2003 J jnl
Quality-oriented Data Warehouse Schema Design.
it Inf. Technol.
Jens Lechtenbörger, Gottfried Vossen
2003 A* conf
The impact of the constant complement approach towards view updating.
PODS
Jens Lechtenbörger
2002 J jnl
Aggregate Queries Over Conditional Tables.
J. Intell. Inf. Syst.
Jens Lechtenbörger, Hua Shu, Gottfried Vossen
2002 A* conf
On the Computation of Relational View Complements.
PODS
Jens Lechtenbörger, Gottfried Vossen
2002 C conf
XLX - A Platform for Graduate-Level Exercises.
ICCE
Bodo Hüsemann, Jens Lechtenbörger, Gottfried Vossen, Peter Westerkamp
2001 — book
Data warehouse schema design.
Jens Lechtenbörger
2001 J jnl
Monotonic complements for independent data warehouses.
VLDB J.
Dominique Laurent, Jens Lechtenbörger, Nicolas Spyratos, Gottfried Vossen
2000 — conf
Conceptual data warehouse modeling.
DMDW
Bodo Hüsemann, Jens Lechtenbörger, Gottfried Vossen
2000 A* conf
On Herbrand Semantics and Conflict Serializability of Read-Write Transactions.
PODS
Jens Lechtenbörger, Gottfried Vossen
1999 A* conf
Complements for Data Warehouses.
ICDE
Dominique Laurent, Jens Lechtenbörger, Nicolas Spyratos, Gottfried Vossen
1999 J jnl
Unabhängigkeit von Datenwarenhäusern mit Sternschema.
EMISA Forum
Jens Lechtenbörger, Gottfried Vossen