CoDraft: An Object-Based Drafting Tool on Top of Group Communication Services. - Thomas Kirsche; Richard Lenz; Horst Lührsen; Klaus Meyer-Wegener; Hartmut Wedekind; Martin Bever; Ulrich Schäffer; Claus Schottmüller (GI Jahrestagung, 1993)

Extending Workflow Management Techniques to Control the Course of Database Conversations. - Thomas Kirsche; Richard Lenz; Hans Schuster; Hartmut Wedekind (Menschengerechte Groupware, 1993)

Communication support for cooperative work. - Thomas Kirsche; Richard Lenz; Horst Lührsen; Klaus Meyer-Wegener; Hartmut Wedekind; Martin Bever; Ulrich Schäffer; Claus Schottmüller (Comput. Commun., 1993)

Functionality and Architecture of a Cooperative Database System: A Vision. - Thomas Kirsche; Richard Lenz; Hans Schuster (CIKM, 1994)

Cooperative Problem Solving Using Database Conversations. - Thomas Kirsche; Richard Lenz; Thomas Ruf; Hartmut Wedekind (ICDE, 1994)

Synchronisation von Transaktionen auf schwach konsistent replizierten Daten. - Richard Lenz (Datenbank Rundbr., 1995)

Adaptive distributed data management with weak consistent replicated data. - Richard Lenz (SAC, 1996)

Adaptive Datenreplikation in verteilten Systemen. - Richard Lenz (Teubner, 1997)

Building a hospital information system: design considerations based on results from a Europe-wide vendor selection process. - Klaus A. Kuhn; Richard Lenz; Rainer Blaser (AMIA, 1999)

Hospital Information Systems: Chances and Obstacles on the Way to Integration. - Richard Lenz; Rainer Blaser; Klaus A. Kuhn (MIE, 1999)

Experiences with a Holistic Health Information System. - Richard Lenz; Thomas Elstner; Rainer Blaser; Klaus A. Kuhn (AMIA, 2001)

Application of Information Technology: A Practical Approach to Process Support in Health Information Systems. - Richard Lenz; Thomas Elstner; Hannes Siegele; Klaus A. Kuhn (J. Am. Medical Informatics Assoc., 2002)

A Strategic Approach for Business-IT Alignment in Health Information Systems. - Richard Lenz; Klaus Kuhn 001 (OTM, 2003)

Zur Architektur und Evolution von Krankenhausinformationssystemen. - Richard Lenz; Klaus Kuhn 001 (GI Jahrestagung (2), 2003)

Report of conference track 2: pathways to open architectures. - Richard Lenz; Stanley M. Huff; Antoine Geissbühler (Int. J. Medical Informatics, 2003)

IT-basierte Integration in medizinischen Versorgungsnetzen. - Mario Beyer; Klaus Kuhn 001; Christian Meiler; Stefan Jablonski; Richard Lenz (EAI, 2004)

Aspekte einer prozessorientierten Systemarchitektur für Informationssysteme im Gesundheitswesen. - Richard Lenz; Klaus Kuhn 001 (GI Jahrestagung (2), 2004)

Towards Responsive IT-Infrastructures - Assessment of a Health Information System. - Rainer Blaser; Klaus A. Kuhn; Martin Overath; Frank Dietz; Egbert Opitz; Richard Lenz (MedInfo, 2004)

Towards a flexible, process-oriented IT architecture for an integrated healthcare network. - Mario Beyer; Klaus Kuhn 001; Christian Meiler; Stefan Jablonski; Richard Lenz (SAC, 2004)

Potential prevention of medical errors in casualty surgery by using information technology. - Rainer Blaser; M. Schnabel; D. Mann; P. Jancke; Klaus Kuhn 001; Richard Lenz (SAC, 2004)

Towards a continuous evolution and adaptation of information systems in healthcare. - Richard Lenz; Klaus A. Kuhn (Int. J. Medical Informatics, 2004)

Information Management in Distributed Healthcare Networks. - Richard Lenz (Data Management in a Connected World, 2005)

IT Support for Healthcare Processes. - Richard Lenz; Manfred Reichert (Business Process Management, 2005)

Potential der CDA in verteilten Gesundheitsinformationssystemen. - Mario Beyer; Klaus Kuhn 001; Richard Lenz (EAI, 2005)

Improving Pathway Compliance and Clinician Performance by Using Information Technology. - Rainer Blaser; M. Schnabel; Oliver Heger; Egbert Opitz; Richard Lenz; Klaus A. Kuhn (MIE, 2005)

Anwendungsintegration im Krankenhaus am Beispiel eines interdisziplinären Tumorkolloquiums. - Dirk Schröder 004; Martin Middeke; Klaus Kuhn 001; Richard Lenz (EMISA Forum, 2005)

Informationsintegration in Gesundheitsversorgungsnetzen. - Richard Lenz; Mario Beyer; Christian Meiler; Stefan Jablonski; Klaus Kuhn 001 (Inform. Spektrum, 2005)

Schwerpunktthema Medizinische Informationssysteme. - Richard Lenz; Wolfgang Lehner (Datenbank-Spektrum, 2006)

Health Information Systems. - Mario Beyer; Richard Lenz; Klaus Kuhn 001 (it Inf. Technol., 2006)

Introduction to the First International Workshop on Process-Oriented Information Systems in Healthcare (ProHealth 2007). - Manfred Reichert; Mor Peleg; Richard Lenz (Business Process Management Workshops, 2007)

IT support for healthcare processes - premises, challenges, perspectives. - Richard Lenz; Manfred Reichert (Data Knowl. Eng., 2007)

Improving pathway compliance and clinician performance by using information technology. - Rainer Blaser; M. Schnabel; C. Biber; M. Bäumlein; Oliver Heger; Mario Beyer; Egbert Opitz; Richard Lenz; Klaus A. Kuhn (Int. J. Medical Informatics, 2007)

IT support for clinical pathways - Lessons learned. - Richard Lenz; Rainer Blaser; Mario Beyer; Oliver Heger; C. Biber; M. Bäumlein; M. Schnabel (Int. J. Medical Informatics, 2007)

Semantic integration in healthcare networks. - Richard Lenz; Mario Beyer; Klaus A. Kuhn (Int. J. Medical Informatics, 2007)

Introduction to the Second International Workshop on Process-Oriented Information Systems in Healthcare (ProHealth 2008). - Richard Lenz; Mor Peleg; Manfred Reichert (Business Process Management Workshops, 2008)

A Light-Weight System Extension Supporting Document-Based Processes in Healthcare. - Christoph P. Neumann; Richard Lenz (Business Process Management Workshops, 2009)

alpha- Flow: A Document-Based Approach to Inter-institutional Process Support in Healthcare. - Christoph P. Neumann; Richard Lenz (Business Process Management Workshops, 2009)

Introduction to the Third International Workshop on Process-Oriented Information Systems in Healthcare (ProHealth 2009). - Mor Peleg; Richard Lenz; Paul A. de Clercq (Business Process Management Workshops, 2009)

A mediated publish-subscribe system for inter-institutional process support in healthcare. - Christoph P. Neumann; Florian Rampp; Richard Lenz; Michael Daum 001 (DEBS, 2009)

Semantics of a runtime adaptable transaction manager. - Florian Irmert; Frank Lauterwald; Christoph P. Neumann; Michael Daum 001; Richard Lenz; Klaus Meyer-Wegener (IDEAS, 2009)

Supporting the Production of High-Quality Data in Concurrent Plant Engineering Using a MetaDataRepository. - Juliane Blechinger; Frank Lauterwald; Richard Lenz (AMCIS, 2010)

Event semantics in event dissemination architectures for massive multiuser virtual environments. - Thomas Fischer 002; Richard Lenz (DEBS, 2010)

Exploitation of event-semantics for distributed publish/subscribe systems in massively multiuser virtual environments. - Thomas Fischer 002; Michael Daum 001; Florian Irmert; Christoph P. Neumann; Richard Lenz (IDEAS, 2010)

OXDBS: extension of a native XML database system with validation by consistency checking of OWL-DL ontologies. - Christoph P. Neumann; Thomas Fischer 002; Richard Lenz (IDEAS, 2010)

The Alpha-Flow Use-Case of Breast Cancer Treatment - Modeling Inter-institutional Healthcare Workflows by Active Documents. - Christoph P. Neumann; Richard Lenz (WETICE, 2010)

Integration verteilter und heterogener Configuration-Management-Datenbanken - Eine Anforderungs- und Marktanalyse. - Holger von Jouanne-Diedrich; Juliane Blechinger; Christoph P. Neumann; Stefan Schwarz; Richard Lenz (Inform. Spektrum, 2010)

Alpha-Adaptive: Evolutionary Workflow Metadata in Distributed Document-Oriented Process Management. - Christoph P. Neumann; Peter K. Schwab; Andreas M. Wahl; Richard Lenz (Business Process Management Workshops (2), 2011)

M2etis: An adaptable Publish/Subscribe System for MMVEs based on Event Semantics. - Thomas Fischer 002; Johannes Held 001; Richard Lenz (BTW Workshops, 2011)

Towards an adaptive event dissemination middleware for MMVEs. - Thomas Fischer 002; Johannes Held 001; Frank Lauterwald; Richard Lenz (DEBS, 2011)

Metadata Categories for Supporting Concurrent Engineering. - Juliane Blechinger; Frank Lauterwald; Richard Lenz (EDOCW, 2011)

An evolutionary approach to IT support for medical supply centers. - Gregor Endler; Michael Langer; Jörg Purucker; Richard Lenz (GI-Jahrestagung, 2011)

Towards Data and Data Quality Management for Large Scale Healthcare Simulations - Position Paper. - Philipp Baumgärtel; Richard Lenz (HEALTHINF, 2012)

Distributed Ad Hoc Cooperation in Healthcare. - Christoph P. Neumann; Richard Lenz (ProHealth/KR4HC, 2012)

Towards measuring test data quality. - Johannes Held 001; Richard Lenz (EDBT/ICDT Workshops, 2012)

Hydra Version Control System. - Christoph P. Neumann; Scott A. Hady; Richard Lenz (ISPA, 2012)

Adaptive Version Clocks and the OffSync Protocol. - Christoph P. Neumann; Andreas M. Wahl; Richard Lenz (ISPA, 2012)

The Alpha-Flow Approach to Inter-Institutional Process Support in Healthcare. - Christoph P. Neumann; Richard Lenz (Int. J. Knowl. Based Organ., 2012)

A Benchmark for Multidimensional Statistical Data. - Philipp Baumgärtel; Gregor Endler; Richard Lenz (ADBIS, 2013)

A Query Language for Workflow Instance Data. - Philipp Baumgärtel; Johannes Tenschert; Richard Lenz (ADBIS (2), 2013)

Toward Pay-As-You-Go Data Integration for Healthcare Simulations. - Philipp Baumgärtel; Gregor Endler; Richard Lenz (HEALTHINF, 2014)

Automated quality-of-service-aware configuration of publish-subscribe systems at design-time. - Thomas Fischer 002; Andreas M. Wahl; Richard Lenz (DEBS, 2014)

Automated publish-subscribe middleware configuration with M2etis. - Andreas M. Wahl; Thomas Fischer 002; Richard Lenz (DEBS, 2014)

Inverse uncertainty propagation for demand driven data acquisition. - Philipp Baumgärtel; Gregor Endler; Andreas M. Wahl; Richard Lenz (WSC, 2014)

Datenbank-Forschung am Lehrstuhl für Informatik 6 (Datenmanagement) der Friedrich-Alexander-Universität Erlangen-Nürnberg. - Klaus Meyer-Wegener; Richard Lenz (Datenbank-Spektrum, 2014)

ForCE: Is Estimation of Data Completeness Through Time Series Forecasts Feasible? - Gregor Endler; Philipp Baumgärtel; Andreas M. Wahl; Richard Lenz (ADBIS, 2015)

TDQMed: Managing Collections of Complex Test Data. - Johannes Held 001; Richard Lenz (ADBIS, 2015)

Supporting Knowledge Work by Speech-Act Based Templates for Micro Processes. - Johannes Tenschert; Richard Lenz (Business Process Management Workshops, 2015)

An Architecture for Continuous Data Quality Monitoring in Medical Centers. - Gregor Endler; Peter K. Schwab; Andreas M. Wahl; Johannes Tenschert; Richard Lenz (MedInfo, 2015)

Der Impact der Medizinischen Informatik. - Klaus Pommerening; Thomas Martin Deserno; Josef Ingenerf; Richard Lenz; Paul Schmücker (Inform. Spektrum, 2015)

Agora - Speech-Act-Based Adaptive Case Management. - Johannes Tenschert; Richard Lenz (BPM (Demos), 2016)

Towards Speech-Act-Based Adaptive Case Management. - Johannes Tenschert; Richard Lenz (EDOC Workshops, 2016)

Query-driven Data Integration (Short Paper). - Peter K. Schwab; Andreas M. Wahl; Richard Lenz; Klaus Meyer-Wegener (LWDA, 2016)

Towards Speech-Act-Based Compliance. - Johannes Tenschert; Georg Michelson; Richard Lenz (CBI (1), 2016)

Anfrage-getriebener Wissenstransfer zur Unterstuetzung von Datenanalysten. - Andreas M. Wahl; Gregor Endler; Peter K. Schwab; Sebastian Herbst; Richard Lenz (CoRR, 2016)

Query-Driven Knowledge-Sharing for Data Integration and Collaborative Data Science. - Andreas M. Wahl; Gregor Endler; Peter K. Schwab; Sebastian Herbst; Richard Lenz (ADBIS (Short Papers and Workshops), 2017)

Speech Acts in Actual Processes: Evaluation of Interfaces and Triggers in ITIL. - Johannes Tenschert; Jana-Rebecca Rehse; Peter Fettke; Richard Lenz (Business Process Management Workshops, 2017)

Anfrage-getriebener Wissenstransfer zur Unterstützung von Datenanalysten. - Andreas M. Wahl; Gregor Endler; Peter K. Schwab; Sebastian Herbst; Richard Lenz (BTW, 2017)

We Can Query More than We Can Tell: Facilitating Collaboration Through Query-Driven Knowledge-Sharing. - Andreas M. Wahl; Gregor Endler; Peter K. Schwab; Sebastian Herbst; Richard Lenz (CSCW Companion, 2017)

Query-Driven Data Profiling with OCEANProfile. - Andreas M. Wahl; Christian Sauerhammer; Peter K. Schwab; Sebastian Herbst; Richard Lenz (BIRTE, 2018)

Evaluation of WfMC Awards for Case Management: Features, Knowledge Workers, Systems. - Johannes Tenschert; Richard Lenz (Business Process Management Workshops, 2018)

A graph-based framework for analyzing SQL query logs. - Andreas M. Wahl; Gregor Endler; Peter K. Schwab; Julian Rith; Sebastian Herbst; Richard Lenz (GRADES/NDA@SIGMOD/PODS, 2018)

Minimally-Intrusive Augmentation of Data Science Workflows. - Andreas M. Wahl; Peter K. Schwab; Richard Lenz (LWDA, 2018)

Crossing an OCEAN of queries: analyzing SQL query logs with OCEANLog. - Andreas M. Wahl; Gregor Endler; Peter K. Schwab; Sebastian Herbst; Julian Rith; Richard Lenz (SSDBM, 2018)

Accessing complex patient data from Arden Syntax Medical Logic Modules. - Stefan Kraus; Martin Enders; Hans-Ulrich Prokosch; Ixchel Castellanos; Richard Lenz; Martin Sedlmayr (Artif. Intell. Medicine, 2018)

Pharos: Query-Driven Schema Inference for the Semantic Web. - David Haller; Richard Lenz (PKDD/ECML Workshops (2), 2019)

Persistent Homology as Stopping-Criterion for Natural Neighbor Interpolation. - Luciano Melodia; Richard Lenz (CoRR, 2019)

Maßnahmen zur Verbesserung der Effektivität von Blended Learning bei Datenbank-Vorlesungen. - Richard Lenz; David Haller; Andreas M. Wahl (DeLFI, 2020)

Estimate of the Neural Network Dimension Using Algebraic Topology and Lie Theory. - Luciano Melodia; Richard Lenz (ICPR Workshops (5), 2020)

Persistent Homology as Stopping-Criterion for Voronoi Interpolation. - Luciano Melodia; Richard Lenz (IWCIA, 2020)

Discovery of Ontologies from Implicit User Knowledge. - David Haller; Richard Lenz (LWDA, 2020)

Parametrization of Neural Networks with Connected Abelian Lie Groups as Data Manifold. - Luciano Melodia; Richard Lenz (CoRR, 2020)

Homological Time Series Analysis of Sensor Signals from Power Plants. - Luciano Melodia; Richard Lenz (PKDD/ECML Workshops (1), 2021)

Erfahrungen mit kombinierten digitalen Lernhilfen bei Datenbank-Vorlesungen. - Richard Lenz; David Haller; Dominik Probst; Andreas M. Wahl (Datenbank-Spektrum, 2021)

DEUS: Distributed Electronic Patient File Update System. - Christoph P. Neumann; Florian Rampp; Richard Lenz (CoRR, 2023)

Machine learning in sensor identification for industrial systems. - Lucas Weber; Richard Lenz (it Inf. Technol., 2023)

Quantifying Semantic Query Similarity for Automated Linear SQL Grading: A Graph-based Approach. - Leo Köberlein; Dominik Probst; Richard Lenz (CoRR, 2024)

Practical Problems in Customer Data - A Use-Case-Driven Classification. - Jan-Lucas Deinhard; Richard Lenz (BTW, 2025)

ODDA: Ontology-Driven Data Acquisition. - Caspar Felix Hanika; Dominik Sauerer; Richard Lenz (BTW Workshops, 2025)

Vorwort. - Andreas Henrich; Naouel Karam; Birgitta König-Ries; Richard Lenz; Stefanie Scherzinger; Bernhard Seeger (BTW Workshops, 2025)

Graph-based QSS: A Graph-based Approach to Quantifying Semantic Similarity for Automated Linear SQL Grading. - Leo Köberlein; Dominik Probst; Richard Lenz (BTW, 2025)

The Use Case of Ontology-Driven Data Acquisition for Machine Learning-Accelerated Catalyst and Reaction Design. - Philipp Stangl; Richard Lenz; Marco Haumann (BTW Workshops, 2025)

Relationship Discovery for Heterogeneous Time Series Integration: A Comparative Analysis for Industrial and Building Data. - Lucas Weber; Richard Lenz (BTW, 2025)

From Similarities to Insights: Approaching Time Series Integration from a User Perspective. - Lucas Weber; Richard Lenz (HILDA@SIGMOD, 2025)