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Bisherige Tätigkeiten: 

  • Senior Researcher und Project Manager bei AGT International im Bereich Data Analytics und Internet of Things
  • Diverse Forschungsprojekte zum Einsatz von Sensortechnologie und zugehörigen Datenanalysen in Unternehmensanwendungen (Logistik, Produktion und Smart Grid)
  • Beratung von Unternehmen zu Softwarearchitektur und Technologieeinsatz
  • Postdoc am ICSI Berkeley
  • Habilitation in Wirtschaftsinformatik an der HU Berlin
  • Promotion in Wirtschaftsinformatik an der HU Berlin
  • Diplom in Informatik an der TU Berlin 

 

 

Forschungsfelder und / oder Lehrgebiete

Lehrgebiete: 

  • Business Intelligence
  • Software-Architektur
  • Einführung in die Wirtschaftsinformatik
  • Wirtschaftsmathematik und -statistik 

Arbeits- und Forschungsgebiete: 

  • Explainable AI (XAI)
  • Data Science in Produktion und Medizin
  • Machine Learning: u.a. Predictive Analytics mit Sensordaten und Datenströmen, AutoML
  • Big Data: Insbesondere Architekturen und Basistechnologien
  • Complex Event Processing und Stream Processing: Echtzeitauswertung von Sensordaten und Prozessinformationen sowie zugehörigen Optimierungstechniken
  • RFID und Sensornetzwerke: Middleware und Anwendungen im Logistik, Produktion und Smart Grid

Publikationen

Ziekow, Holger

2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005

2023

Valentin Göttisheim, Holger Ziekow, Peter Schanbacher, Oliver Taminé, Jochen Baier, Djaffar Ould-AbdeslamExploring the Potential of Synthetic Data for Bike Path Surface Classification using Diffusion Models
Holger Ziekow, Norbert Marschner, Dunja Klein, Benjamin Kasenda, Nina HaugIdentification of Factors Guiding Treatment Decision in Oncology by Rapid Data Insights Using AI and XAI — a Pilot Study on Real-World Data
Holger Ziekow, Peter SchanbacherXAI for Semantic Dependency : How to understand the impact of higher-level concepts on AI results

2022

Alexander Gerling, Holger Ziekow, Andreas Hess, Ulf Schreier, Christian Seiffer, Djaffar Ould-AbdeslamComparison of algorithms for error prediction in manufacturing with automl and a cost-based metric
Alexander Gerling, Oliver Kamper, Christian Seiffer, Holger Ziekow, Ulf Schreier, Andreas Hess, Djaffar Ould-AbdeslamResults from using an Automl Tool for Error Analysis in Manufacturing
Valentin Göttisheim, Holger Ziekow, Ulf Schreier, Alexander GerlingShapley Values based Regional Feature Importance Measures Driving Error Analysis in Manufacturing
Holger Ziekow, Norbert Marschner, Dunja Klein, Benjamin Kasenda, Nina HaugTechnical report: Identification of factors guiding treatment decision in oncology by rapid data insights using AI and xAI - a pilot study on real-world data

2021

Christian Seiffer, Alexander Gerling, Ulf Schreier, Holger ZiekowA Reference Process and Domain Model for Machine Learning Based Production Fault Analysis
Christian Seiffer, Holger Ziekow, Ulf Schreier, Alexander GerlingDetection of Concept Drift in Manufacturing Data with SHAP Values to Improve Error Prediction
Alexander Gerling, Holger Ziekow, Ulf Schreier, Christian Seiffer, Andreas Hess, Djaffar Ould-AbdeslamEvaluation of Filter Methods for Feature Selection by Using Real Manufacturing Data
Alexander Gerling, Christian Seiffer, Holger Ziekow, Ulf Schreier, Andreas Hess, Djaffar Ould-AbdeslamEvaluation of Visualization Concepts for Explainable Machine Learning Methods in the Context of Manufacturing
Holger Ziekow, Ulf Schreier, Alexander Gerling, Alaa SalehInterpretable Machine Learning for Quality Engineering in Manufacturing - Importance Measures that Reveal Insights on Errors

2020

Alexander Gerling, Ulf Schreier, Andreas Hess, Alaa Saleh, Holger Ziekow, Djaffar Ould-AbdeslamA Reference Process Model for Machine Learning Aided Production Quality Management
Yannick Wilhelm, Ulf Schreier, Peter Reimann, Bernhard Mitschang, Holger ZiekowData Science Approaches to Quality Control in Manufacturing: A Review of Problems, Challenges and Architecture
Christian Seiffer, Ulf Schreier, Holger Ziekow, Alexander GerlingKI für die Produktionsqualität
Alexander Gerling, Alaa Saleh, Ulf Schreier, Holger ZiekowSupporting Quality Assessment in Manufacturing by Machine Learning : First Results of PREFERML Project

2019

Pnina Soffer, Annika Hinze, Agnes Koschmider, Holger Ziekow, Claudio Di Ciccio, Boris Koldehofe, Oliver Kopp, Arno Jacobsen, Jan Sürmeli, Wei SongFrom event streams to process models and back: Challenges and opportunities
Holger Ziekow, Annika Hinze, Judy BowenManaging Application-level QoS for IoT Stream Queries in Hazardous Outdoor Environments
Holger Ziekow, Ulf Schreier, Alaa Saleh, Christof Rudolph, Katharina Ketterer, Daniel Grozinger, Alexander GerlingProactive Error Prevention in Manufacturing Based on an Adaptable Machine Learning Environment
Holger Ziekow, Ulf Schreier, Alexander Gerling, Alaa SalehTechnical Report: Interpretable Machine Learning for Quality Engineering in Manufacturing - Importance measures that reveal insights on errors
Oleh Bodunov, Vincenzo Gulisano, Hannaneh Najdataei, Zbigniew Jerzak, Andre Martin, Pavel Smirnov, Martin Strohbach, Holger ZiekowThe DEBS 2019 Grand Challenge

2018

Christoph Doblander, Martin Strohbach, Holger Ziekow, Hans-Arno JacobsenPoster Abstract: Real-time load prediction with high velocity smart home data stream
Michael Klafft, Holger ZiekowRequirements Engineering for and assessment of a VR-based training application for small and medium-sized disaster management agencies
Marianne Andres, Kay-Uwe Zimmermann, Holger ZiekowTest-Setup zur Beobachtung und Aufzeichnung von VR-Usability-Tests
Vincenzo Gulisano, Zbigniew Jerzak, Pavel Smirnov, Martin Strohbach, Holger Ziekow, Dimitris ZissisThe DEBS 2018 Grand Challenge
Marianne Andres, Holger Ziekow, Kay-Uwe Zimmermann, Selina CampinarVisualizing Business Process Models on Virtual Reality Screens

2017

Manuel Fritz, Simon Albrecht, Holger Ziekow, Jens StrükerBenchmarking Big Data Technologies for Energy Procurement Efficiency
Monika Frey-Luxemburger, Manuel Fritz, Holger ZiekowEnergieinformatik mit Big Data Technologien
Alexander Bauer, Holger ZiekowMethod of correlating time-series data with event data and system thereof
Holger ZiekowProcessing event data streams to recognize event patterns, with conditional query instance shifting for load balancing
Simon Albrecht, Manuel Fritz, Jens Strüker, Holger ZiekowTargeting customers for an optimized energy procurement
Vincenzo Gulisano, Zbigniew Jerzak, Roman Katerinenko, Martin Strohbach, Holger ZiekowThe DEBS 2017 Grand Challenge
Michael Klafft, Holger ZiekowUse Cases for Virtual Reality Applications in Emergency Operation Centers (EOC)

2016

Panayotis Kikiras, Holger ZiekowConsumption estimation system and method thereof
Alessandro Leonardi, Holger Ziekow, Martin Strohbach, Panayotis KikirasDealing with Data Quality in Smart Home Environments — Lessons Learned from a Smart Grid Pilot
Vincenzo Gulisano, Zbigniew Jerzak, Spyros Voulgaris, Holger ZiekowThe DEBS 2016 Grand Challenge
Marc-David Hausmann, Holger ZiekowThe Potential of Household Specific Feature Selection for Analysing Smart Home Time-Series Data

2015

Tomi Hasan, Panayotis Kikiras, Alessandro Leonardi, Holger Ziekow, Jörg DaubertCloud-based IoT Analytics for the Smart Grid: Experiences from a 3-year Pilot
Tomi Hasan, Panayotis Kikiras, Alessandro Leonardi, Holger Ziekow, Jörg DaubertCloud-based IoT Analytics for the Smart Grid: Experiences from a 3-year Pilot
Holger ZiekowMaintaining background knowledge in complex event processing
Martin Berchtold, Holger Ziekow, Ulf Blanke, Tim van Kasternen, Alessandro Leonardi, Jelena Mirkovic, Maximilian WaltherSystem and method for registering sensors used in monitoring-systems
Zbigniew Jerzak, Holger ZiekowThe DEBS 2015 Grand Challenge
Martin Strohbach, Holger Ziekow, Vangelis Gazis, Navot AkivaTowards a Big Data Analytics Framework for IoT and Smart City Applications

2014

Alessandro Leonardi, Holger Ziekow, Dmitry Konchalenkov, Anna RogozinaDetecting Smart Plug Configuration Changes in Smart Homes
Christoph Goebel, Hans-Arno Jacobsen, Victor del Razo, Christoph Doblander, Jose Rivera, Jens Ilg, Christoph Flath, Hartmut Schmeck, Christof Weinhardt, Daniel Pathmaperuma, Hans-Jürgen Appelrath, Michael Sonnenschein, Sebastian Lehnhoff, Oliver Kramer, Thorsten Staake, Elgar Fleisch, Dirk Neumann, Jens Strüker, Koray Erek, Rüdiger Zarnekow, Holger Ziekow, Jörg LässigEnergieinformatik
Matthias Weidlich, Holger Ziekow, Avigdor Gal, Jan Mendling, Mathias WeskeOptimizing Event Pattern Matching Using Business Process Models
Zbigniew Jerzak, Holger ZiekowThe DEBS 2014 Grand Challenge

2013

Christoph Goebel, Hans-Arno Jacobsen, Victor del Razo, Christoph Doblander, Jose Rivera, Jens Ilg, Christoph Flath, Hartmut Schmeck, Christof Weinhardt, Daniel Pathmaperuma, Hans-Jürgen Appelrath, Michael Sonnenschein, Sebastian Lehnhoff, Oliver Kramer, Thorsten Staake, Elgar Fleisch, Dirk Neumann, Jens Strüker, Koray Erek, Rüdiger Zarnekow, Holger Ziekow, Jörg LässigEnergy Informatics
Holger Ziekow, Christoph Doblander, Christoph Goebel, Hans-Arno JacobsenForecasting household electricity demand with complex event processing: insights from a prototypical solution
C. Busemann, Vangelis Gazis, R. Gold, Panayotis Kikiras, Alessandro Leonardi, J. Mirkovic, Maximilian Walther, Holger ZiekowIntegrating Sensor Networks for Energy Monitoring with Service-Oriented Architectures
Christopher Mutschler, Holger Ziekow, Zbigniew JerzakThe DEBS 2013 Grand Challenge

2012

C. Busemann, Vangelis Gazis, R. Gold, Panayotis Kikiras, A. Kovacevic, Alessandro Leonardi, J. Mirkovic, Maximilian Walther, Holger ZiekowEnabling the usage of sensor networks with service-oriented architectures
Christof Bornhoevd, Artin Avanes, Holger Ziekow, Brian S. Mo, Matthias M. WiemannHierarchical multi-tiered mapping and monitoring architecture for service-to-device re-mapping for smart items
Agnes Voisard, Holger ZiekowModeling trade-offs in the design of sensor-based event processing infrastructures

2011

Steffen Kunz, Benjamin Fabian, Holger Ziekow, Dirk BadeFrom Smart Objects to Smarter Workflows - An Architectural Approach
Holger Ziekow, Jens StrükerInter-organizational Integration of Smart Objects: White Spots in the Solution Landscape
Sergei Evdokimov, , Benjamin Fabian, , Oliver Günther, , Lenka Ivantysynova, , Holger ZiekowRFID and the Internet of Things: Technology, Applications, and Security Challenges

2010

Holger Ziekow, Lenka Ivantysynova, Oliver GüntherArchitectural Patterns for RFID Applications in Manufacturing
Christof Bornhoevd, Artin Avanes, Holger ZiekowComposition model and composition validation algorithm for ubiquitous computing applications
Agnes Voisard, Holger ZiekowDesigning Sensor-Based Event Processing Infrastructures
Agnes Voisard, Holger ZiekowMātārere: A Layered Framework for Specifying Event-Based Systems
Matthias Weidlich, Holger Ziekow, Jan MendlingOptimising complex event queries over business processes using behavioural profiles
Holger Ziekow, Lenka Ivantysynova, Oliver GüntherRFID Data Cleaning for Shop Floor Applications
Holger Ziekow, Benjamin Fabian, Cristian Müller, Oliver GüntherRFID in the Cloud: A Service for High-Speed Data Access in Distributed Value Chains
Holger Ziekow, Oliver GüntherSharing RFID and complex event data among organizations

2009

Holger ZiekowExploiting Process Knowledge for Event Processing in Distributed Business Applications
Holger Ziekow, Benjamin Fabian, Cristian MüllerHigh-Speed Access to RFID Data: Meeting Real-Time Requirements in Distributed Value Chains
Oliver Günther, Lenka Ivantysynova, Jochen Rode, Holger ZiekowIT Infrastructures in Manufacturing: Insights from Seven Case Studies
Lenka Ivantysynova, Michael Klafft, Holger Ziekow, Oliver Günther, Seckin KaraRFID in Manufacturing: The Investment Decision
Holger ZiekowRFID integration into enterprise software environments : a technical and economical analysis with use cases from manufacturing

2008

Holger Ziekow, Lenka IvantysynovaA probabilistic approach for cleaning RFID data
Lenka Ivantysynova, Holger ZiekowDesign Guidelines for RFID-Based Applications in Manufacturing
Lenka Ivantysynova, Holger ZiekowLessons Learned
Lenka Ivantysynova, Holger ZiekowRFID in Manufacturing: From Shop Floor to Top Floor
Lenka Ivantysynova, Holger ZiekowSix Case Studies

2007

Lenka Ivantysynova, Holger Ziekow, Oliver GüntherA guide to Assess Costs and Benefits for RFID Investments in Manufacturing
Melanie Hartmann, Holger Ziekow, Max MühlhäuserContext Aware Routing in Sensor Networks
Holger ZiekowIn-Network Event Processing in a Peer to Peer Broker Network for the Internet of Things
Lenka Ivantysynova, Holger ZiekowRFID in der Produktion: Eine Fallstudie aus der Airbagindustrie
Benjamin Fabian, Oliver Günther, Lenka Ivantysynova, Sarah Spiekermann, Holger ZiekowSicherer Informationsaustausch im Internet der Dinge

2006

Holger Ziekow, Artin Avanes, Christof BornhoevdService Composition and Deployment for a Smart Items Infrastructure
Holger Ziekow, Lenka IvantysynovaStream Processing in Networks of Smart Devices
Sarah Spiekermann, Holger ZiekowTechnische Analyse RFID-bezogener Angstszenarien

2005

Sarah Spiekermann, Holger ZiekowRFID: A 7-Point Plan to Ensure Privacy
Christof Bornhoevd, Artin Avanes, Holger ZiekowService-to-device mapping for smart items
Christof Bornhoevd, Artin Avanes, Holger Ziekow, Zoltan Nochta, Uwe Kubach, Patrik Spiess, Luciana Moreira Sa de Souza, Stephan HallerService-to-device re-mapping for smart items