Christian Lettner

Publication Activity (10 Years)

Years Active: 2006-2022
Publications (10 Years): 12

Top Topics

Network Intrusion

Production Processes

Top Venues

Publications

Johannes Schrott, Sabine Weidinger, Martin Tiefengrabner, Christian Lettner, Wolfram Wöß, Lisa Ehrlinger
GOLDCASE: A Generic Ontology Layer for Data Catalog Semantics. MTSR (2022)
Lisa Ehrlinger, Christian Lettner, Werner Fragner, Günter Gsellmann, Susanne Nestelberger, Franz Rauchenzauner, Stefan Schützeneder, Martin Tiefengrabner, Jürgen Zeindl
Data Integration, Management, and Quality: From Basic Research to Industrial Application. DEXA Workshops (2022)
Aleksei Karetnikov, Tobias Rehberger, Christian Lettner, Johannes Himmelbauer, Ramin Nikzad-Langerodi, Günter Gsellmann, Susanne Nestelberger, Stefan Schützeneder
Using Property Graphs to Segment Time-Series Data. DEXA Workshops (2022)
Omar Veledar, Eric Armengaud, Leo Happ Botler, Violeta Damjanovic-Behrendt, Christian Derler, Stefan Jaksic, Lukas Krammer, Christian Lettner, Georg Macher, Stefan Marksteiner, Andreas Martin, Martin Matschnig, Peter Priller, Sebastian Ramacher, Kay Römer, Christoph Schmittner, Christina Tiefnig, Heribert Vallant, Heinz Weiskirchner, Mario Drobics
Steering Drivers of Change: Maximising Benefits of Trustworthy IoT. EuroSPI (2021)
Christian Lettner, Reinhard Stumptner, Werner Fragner, Franz Rauchenzauner, Lisa Ehrlinger
DaQL 2.0: Measure Data Quality based on Entity Models. ISM (2020)
Radoslava Svihrová, Christian Lettner
A semi-supervised approach for network intrusion detection. ARES (2020)
Lisa Ehrlinger, Verena Haunschmid, Davide Palazzini, Christian Lettner
A DaQL to Monitor Data Quality in Machine Learning Applications. DEXA (1) (2019)
Jorge Martínez Gil, Reinhard Stumptner, Christian Lettner, Mario Pichler, Werner Fragner
Design and Implementation of a Graph-Based Solution for Tracking Manufacturing Products. ADBIS (Short Papers and Workshops) (2019)
Jorge Martínez Gil, Reinhard Stumptner, Christian Lettner, Mario Pichler, Salma Mahmoud, Patrick Praher, Bernhard Freudenthaler
General Model for Tracking Manufacturing Products Using Graph Databases. SIMPDA (2019)
Christine Natschläger, Felix Kossak, Christian Lettner, Verena Geist, Andreas Denkmayr, Beate Käferböck
A Practical Approach for Process Mining in Production Processes. ERP Future (2016)
Reinhard Stumptner, Christian Lettner, Bernhard Freudenthaler
Combining Relational and NoSQL Database Systems for Processing Sensor Data in Disaster Management. EUROCAST (2015)
Reinhard Stumptner, Christian Lettner, Bernhard Freudenthaler, Josef Pichler, Wilhelm Kirchmayr, Ewald Draxler
Maintaining and Analyzing Production Process Definitions Using a Tree-Based Similarity Measure. ICCBR (2015)
Thomas Steinmaurer, Patrick Traxler, Michael Zwick, Reinhard Stumptner, Christian Lettner
Combining Stream Processing Engines and Big Data Storages for Data Analysis. ISMIS (2014)
Christian Lettner, Michael Zwick
A Data Analysis Framework for High-variety Product Lines in the Industrial Manufacturing Domain. ICEIS (1) (2014)
Christian Lettner, Reinhard Stumptner, Karl-Heinz Bokesch
An Approach on ETL Attached Data Quality Management. DaWaK (2014)
Christian Lettner, Mario Pichler, Wilhelm Kirchmayr, Friedrich Kokert, Martin Habringer
RDFreduce: Customized Aggregations with Provenance for RDF Data based on an Industrial Use Case. iiWAS (2013)
Christian Lettner, Christian Hawel, Bernhard Freudenthaler, Ewald Draxler
Conceptual Models for Metadata Integration and Architecture Evolution. KEOD (2010)
Christian Lettner, Christian Hawel, Thomas Steinmaurer, Dirk Draheim
Complex Event Processing for Sensor Based Data Auditing. ICEIS (1) (2008)
Michael Zwick, Christian Lettner, Christian Hawel
Implementing Automated Analyses in an Active Data Warehouse Environment Using Workflow Technology. TEAA (2006)