Wolfram Wingerath

Prof. Dr. Wolfram Wingerath

Reserch Guest

Curiculum Vitae

During his PhD studies under the supervision of Norbert Ritter, Wolfram conceived and implemented a scalable design for push-based real-time queries (InvaliDB) that combines traditional database semantics with proactive change notifications known from data stream management. Since his research interests revolve around push-based real-time databases and related technology, Wolfram has thus developed a strong background in distributed stream processing, scalable NoSQL datastores, and Big Data analytics. He is a regular speaker at research and developer conferences and has published numerous papers, articles, and a book on his work and various data management topics. Wolfram finished his PhD in 2019 and is currently working as a distributed systems engineer and data scientist at the Software-as-a-Service company Baqend (baqend.com) where he is responsible for all things related to real-time query processing.

Professional Activities

Career

Since 2022 03: University of Oldenburg (Professor for Data Science)
2018 01 – 2022 02: Baqend GmbH (Head of Data Engineering & Research)
2012 12 – 2017 12: University of Hamburg (Research Assistant at DBIS, Norbert Ritter)

Education

2019 05: Dr. rer. nat. Computer Science at the University of Hamburg:
Scalable Push-Based Real-Time Queries on Top of Pull-Based Databases
2012 11: M. Sc. Computer Science at the University of Hamburg:
Evaluation of Tuple Matching Methods on Generated Probabilistic Data
2010 11: B. Sc. Computer Science at the University of Hamburg:
Search-Space Reduction Techniques for Duplicate Detection in Probabilistic Data

Selected Talks

BS2000 & DB/DC 2024 in Munich, Germany (Fujitsu NEXT Expert Communities BS2000 & Database / Data Communication Systems):
Most of the Time It Works Every Time: The Mindset Behind Using Probabilistic Data Structures (Website )
Data Science Meetup 2024 in Hamburg, Germany:
What You Say is What You Get: Handsfree Coding in 2024
Inaugural lecture in Oldenburg, Germany:
Data Science in Echtzeit für mehr Freude im Job (Slides )
CodeTalks 2024 in Hamburg, Germany:
Most of the Time It Works Every Time: The Mindset Behind Using Probabilistic Data Structures (Slides , Website )
Techcamp 2024 in Hamburg, Germany:
Most of the Time It Works Every Time: The Mindset Behind Using Probabilistic Data Structures (Slides )
Invited Talk at KJC (online) (Kristu Jayanti College, UOL Partner Institution):
Big Data Analytics at Scale: Designing Complex Data Pipelines for Continuous Insights
DBDC 2023 in Munich, Germany (Fujitsu NEXT Arbeitskreis Database / Data Communication Systems):
Data Validation at Scale: Managing Data Quality in Complex Data Pipelines
CodeTalks 2023 in Hamburg, Germany:
Data Validation at Scale: Managing Data Quality in Complex Data Pipelines (Slides , Website )
Web Performance Meetup (2023) in Hamburg, Germany:
Data Validation at Scale: Managing Data Quality in Complex Data Pipelines (Slides , Website )
CodeTalks 2023 in Hamburg, Germany:
Data Validation at Scale: Managing Data Quality in Complex Data Pipelines (Slides , Website )
IGER 2023 in Bamberg, Germany:
What You Say is What You Get: Handsfree Coding in 2023 (Slides , Website )
BTW 2023 in Dresden, Germany:
What You Say is What You Get: Handsfree Coding in 2023 (Slides )
Techcamp 2023 in Hamburg, Germany:
What You Say is What You Get: Handsfree Coding in 2023 (Slides )
DBDC 2022 (online), Germany (Fujitsu NEXT Arbeitskreis Database / Data Communication Systems):
Ontologies in the Semantic Web: An Introduction to Knowledge Modeling & Sharing
Let’s Agree to Disagree: Why Google’s CrUX Results Are Not Reproducible With Your Real-User Monitoring
CodeTalks 2022 in Hamburg, Germany:
What You Say is What You Get: Handsfree Coding in 2022 (Slides )
Let's Agree to Disagree: Why Google’s CrUX Results Are Not Reproducible With Your Real-User Monitoring (Slides )
Techcamp 2022 in Hamburg, Germany:
Batching was Yesterday: Real-Time Tracking & Analysis For 100+ Million Visitors (Slides )
Informatik 2022 in Hamburg, Germany:
Panel: Mehr Frauen in die Informatik!
Impulsvortrag: Handsfree Coding als Chance für die Informatik (Slides )
UHH Computer Science Colloquium 2022 (online):
Scalable and Fast Cloud Data Management
DBDC 2021 (online), Germany (Fujitsu NEXT Arbeitskreis Database / Data Communication Systems):
What You Say is What You Get: Handsfree Coding in 2021
BIFOLD Colloquium 2021 (online):
Scalable and Fast Cloud Data Management
Flink Forward Global 2021 (online):
Batching was Yesterday! Real-Time Tracking For 100+ Million Visitors (Abstract )
Informatik 2021 in Berlin, Germany:
Panel Discussion: Mensch-Technik-Interaktion für eine digitale Souveränität
CodeTalks 2021 in Hamburg, Germany:
Batching was Yesterday! Real-Time Tracking For 100+ Million Visitors
What You Say is What You Get: Handsfree Coding in 2021
WWW 2021 in Ljubljana, Slovenia (The Web Conference 2021):
Going for Speed: Full-Stack Performance Engineering in Modern Web-Based Applications (Handout , Slides , Videos )
ARIC Hamburg Remote Brown Bag Sessions 2021, Hamburg (online), Germany:
What You Say is What You Get: Handsfree Coding in 2021
DBDC 2020 (online), Germany (Fujitsu NEXT Arbeitskreis Database / Data Communication Systems):
Not Your Father's Data Stack: Batch-Free Tracking & Analytics for 100+ Million Users
AWS Webinar 2020 (online):
Batching was Yesterday! Real-Time Tracking For 100+ Million Visitors
RWTH Aachen, Germany (guest lecture in the software engineering course):
What You Say is What You Get: Handsfree Coding in 2021
VLDB 2020 in Tokyo, Japan (46th International Conference on Very Large Databases):
InvaliDB: Scalable Push-Based Real-Time Queries on Top of Pull-Based Databases (Extended) (Paper )
ICDE 2020 in Dallas, Texas/USA (36th IEEE International Conference on Data Engineering):
Speed Kit: A Polyglot & GDPR-Compliant Approach For Caching Personalized Content (Paper )
InvaliDB: Scalable Push-Based Real-Time Queries on Top of Pull-Based Databases (Paper )
ARIC Hamburg Remote Brown Bag Sessions 2020, Hamburg (online), Germany:
Tracking & Analyzing User Behavior for Online Performance Optimization
NoSQL Workshop 2020 in Hamburg, Germany:
Mobile Site Speed and the Impact on E-Commerce
DBDC 2019 in Munich, Germany (Fujitsu NEXT Arbeitskreis Database / Data Communication Systems):
Scalable Push-Based Real-Time Queries on Top of Pull-Based Databases
CodeTalks 2019 in Hamburg, Germany:
Big Data Analytics With AWS Athena (Abstract , Slides )
Panel Discussion: GDPR – Who Cares?
BTW 2019 in Rostock, Germany (18. Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme):
NoSQL & Real-Time Data Management in Research & Practice (Paper )
DBDC 2018 in Munich, Germany (Fujitsu NEXT Arbeitskreis Database / Data Communication Systems):
Datenstromverarbeitung in Forschung & Praxis
SCDM at Big Data 2018, Seattle, Washington/USA (7th Workshop on Scalable Cloud Data Management):
Push vs. Pull: The Future of Real-Time Databases in the Cloud
Techcamp 2018 in Hamburg, Germany:
Scalable Stream Explained: Surveying Storm, Samza, Spark & Flink
CodeTalks 2018 in Hamburg, Germany:
Real-Time Processing Explained: A Survey of Storm, Samza, Spark & Flink
EDBT 2018 in Vienna, Austria (21st International Conference on Extending Database Technology):
Real-Time Data Management for Big Data (Paper )
DBDC 2017 in Munich, Germany (Fujitsu NEXT Arbeitskreis Database / Data Communication Systems):
Real-Time Databases: Datenbanken mit automatischer Ergebnisaktualisierung
Data Science Meetup (2017) in Hamburg, Germany:
Real-Time Databases Explained: Why Meteor, RethinkDB, Parse and Firebase Don't Scale (Slides )
CodeTalks 2017 in Hamburg, Germany:
Real-Time Databases Explained: Why Meteor, RethinkDB, Parse & Firebase Don't Scale
VLDB 2017 in Munich, Germany (43rd International Conference on Very Large Databases):
Quaestor: Query Web Caching for Database-as-a-Service Providers (Paper )
BTW 2017 in Stuttgart, Germany (17. Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme):
Scalable Data Management: An In-Depth Tutorial on NoSQL Data Stores (Paper , Slides )
SCDM at BTW 2017 in Stuttgart, Germany (5th Workshop on Scalable Cloud Data Management):
The Case For Change Notifications in Pull-Based Databases (Paper )
Coordinated Omission in NoSQL Database Benchmarking (Paper )
DBDC 2016 in Munich, Germany (Fujitsu NEXT Arbeitskreis Database / Data Communication Systems):
Aktuelle Datenbanktechnologien in Theorie und Praxis
12min.IOT (2016) in Hamburg, Germany:
Real-Time Queries in Baqend (Slides )
BTW 2015 in Hamburg, Germany (16. Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme):
Who Watches the Watchmen? On the Lack of Validation in NoSQL Benchmarking (Paper )
DMC at Informatik 2014 in Stuttgart, Germany (Workshop on Data Management in the Cloud at the 44th Annual Meeting of the Society for Computer Science):
NoSQL OLTP Benchmarking: A Survey (Paper )

Organization of Events & Editorial Roles

Organizer of the BTW 2025 Data Science Challenge, 21. Fachtagung des GI-Fachbereichs (DBIS)
Member of "Datenbank-Spektrum" Editorial Board since 2023, official GI journal (Databases & Information Retrieval groups)
Program co-chair of 8th-12th Workshop on Scalable Cloud Data Management (SCDM)
Program co-chair of GISP Workshop 2022, 1st GI Startup Platform Community Get Together
Co-organizer of BTW 2015, 16. Fachtagung des GI-Fachbereichs (DBIS)

Program Committee Memberships

PC Member of EDBT 2026, 28th International Conference on Extending Database Technology
PC Member of EDBT 2025, 28th International Conference on Extending Database Technology
PC Member of BTW 2025, 21. Fachtagung des GI-Fachbereichs (DBIS)
PC Member of EDBT 2024, 27th International Conference on Extending Database Technology
PC Member of SoCC 2024, 14th ACM Symposium on Cloud Computing
PC Member of VLDB 2023 Industrial Track, 49th International Conference on Very Large Data Bases
PC Member of EDBT 2023, 26th International Conference on Extending Database Technology
PC Member of BTW 2023, 20. Fachtagung des GI-Fachbereichs (DBIS)
PC Member of Big Data 2023, IEEE International Conference on Big Data
PC Member of SoCC 2023, 14th ACM Symposium on Cloud Computing
PC Member of ICMLA 2023, 22nd IEEE International Conference on Machine Learning & Applications
PC Member of SIGMOD 2022 Industrial Track, International Conference on Management of Data 2022
PC Member of ICDE 2022 Research Track, 38th IEEE International Conference on Data Engineering
PC Member of Big Data 2022, IEEE International Conference on Big Data
PC Member of ICMLA 2022, 21st IEEE International Conference on Machine Learning & Applications
PC Member of VLDB 2021 Industrial Track, 47th International Conference on Very Large Data Bases
PC Member of SIGMOD 2021, International Conference on Management of Data 2021
PC Member of EDBT 2021, 24th International Conference on Extending Database Technology
PC Member of BTW 2021, 19. Fachtagung des GI-Fachbereichs (DBIS)
PC Member of Big Data 2021, IEEE International Conference on Big Data
PC Member of ICMLA 2021, 20th IEEE International Conference on Machine Learning & Applications
PC Member of VLDB 2020 Industrial Track, 46th International Conference on Very Large Data Bases
PC Member of DSS 2020, 6th IEEE International Conference on Data Science and Systems
PC Member of CoMoNoS 2020, 1st Workshop on Conceptual Modeling for NoSQL Data Stores
PC Member of DBTest 2020, 8th International Workshop on Testing Database Systems
PC Member of DSS 2020, 6th IEEE International Conference on Data Science and Systems

Journal Reviews

Cluster Computing: Journal of Networks, Software Tools & Applications (Springer, 2023)
Open Journal of the Computer Society (IEEE, 2022)
International Journal of Technology Management (Inderscience Publishers, 2021)
Big Data Research 2020, Journal des Elsevier-Verlags
Information Systems 2019, Journal des Elsevier-Verlags für datenintensive Technologien
Datenbank-Spektrum 2018, Zeitschrift der GI für Datenbanktechnologien und Information Retrieval
Frontiers of Computer Science 2018, bimonthly peer-reviewed Springer journal
Transactions on Large-Scale Data- and Knowledge-Centered Systems 2017, Special Edition of the TLDKS journal series on Consistency and Inconsistency

External Reviews

ICTA-EMoS 2022, 1st International Conference on Technological Advancement in Embedded and Mobile Systems
Big Data 2019, IEEE International Conference on Big Data
BTW 2019, 18. Fachtagung des GI-Fachbereichs (DBIS)
Big Data 2018, IEEE International Conference on Big Data
BTW 2017, 17. Fachtagung des GI-Fachbereichs (DBIS)
CLOSER 2017, 7th International Conference on Cloud Computing and Services Science
IEEE SCC 2017, 14th IEEE International Conference on Services Computing
IEEE CLOUD 2017, 10th IEEE International Conference on Cloud Computing
CLOUDTECH 2017, International Conference on Cloud Computing Technologies and Applications
SUMMERSOC2017, 11th Workshop and Summer School On Service-Oriented Computing 2017
IEEE SCC 2016, 13th IEEE International Conference on Services Computing
CLOSER 2016, 6th International Conference on Cloud Computing and Services Science
IEEE CLOUD 2016, 9th IEEE International Conference on Cloud Computing
Big Data 2016, IEEE International Conference on Big Data
CLOUDTECH 2016, International Conference on Cloud Computing Technologies and Applications
Big Data 2015, IEEE International Conference on Big Data
CLOUD COMPUTING 2015, 6th International Conference on Cloud Computing, GRIDs, and Virtualization
CLOUDTECH 2015, International Conference on Cloud Computing Technologies and Applications
IEEE SCC 2015, 12th IEEE International Conference on Services Computing
SERVICE COMPUTATION 2015, 7th International Conferences on Advanced Service Computing
SUMMERSOC2015, 9th Workshop and Summer School On Service-Oriented Computing 2015
WESOA 2015, 11th International Workshop on Engineering Service-Oriented Applications
IEEE CLOUD 2015, 8th IEEE International Conference on Cloud Computing
CLOSER 2014, 4th International Conference on Cloud Computing and Services Science
IEEE CLOUD 2014, 7th IEEE International Conference on Cloud Computing
CloudCycle14, Provisioning and Management of Portable and Secure Cloud-Services
WESOA 2014, 9th International Workshop on Engineering Service-Oriented Applications
CLOSER 2013, 3rd International Conference on Cloud Computing and Services Science
IEEE CLOUD 2013, 6th IEEE International Conference on Cloud Computing
WESOA 2013, 8th International Workshop on Engineering Service-Oriented Applications

Publications 10 of 37 (+ more)

2023		Fabian Panse, Wolfram Wingerath, Benjamin Wollmer Towards Scalable Generation of Realistic Test Data for Duplicate Detection In: arXiv
		Rika Baack, Wolfram Wingerath, Sophie Ferrlein Data ist nicht gleich Data In: Das Informatik-Magazin -- Mitgliedermagazin der Gesellschaft für Informatik e.V.
		Benjamin Wollmer, Wolfram Wingerath, Sophie Ferrlein, Fabian Panse, Felix Gessert, Norbert Ritter The Case for Cross-entity Delta Encoding in Web Compression (Extended) In: Journal of Web Engineering
2022		Wolfram Wingerath, Viktor Leis, Felix Gessert GI Startup Platform – Community Get Together In: Tagungsband der 52. Jahrestagung der Gesellschaft für Informatik, INFORMATIK 2022
		Felix Kiehn, Mareike Schmidt, Daniel Glake, Fabian Panse, Wolfram Wingerath, Benjamin Wollmer, Martin Poppinga, Norbert Ritter Polyglot Data Management: State of the Art & Open Challenges In: Proceedings of the 48th International Conference on Very Large Databases (VLDB)
		Wolfram Wingerath, Benjamin Wollmer, Markus Bestehorn, Stephan Succo, Florian Bücklers, Jörn Domnik, Fabian Panse, Erik Witt, Anil Sener, Felix Gessert, Norbert Ritter Beaconnect: Continuous Web Performance A/B-Testing at Scale In: Proceedings of the 48th International Conference on Very Large Databases (VLDB)
		Benjamin Wollmer, Wolfram Wingerath, Sophie Ferrlein, Felix Gessert, Norbert Ritter Compaz: Exploring the Potentials of Shared Dictionary Compression on the Web In: Proceedings of the 22nd International Conference on Web Engineering (ICWE)
		Benjamin Wollmer, Wolfram Wingerath, Sophie Ferrlein, Fabian Panse, Felix Gessert, Norbert Ritter The Case for Cross-Entity Delta Encoding in Web Compression In: Proceedings of the 22nd International Conference on Web Engineering (ICWE)
		Fabian Panse, Meike Klettke, Johannes Schildgen, Wolfram Wingerath Similarity-driven Schema Transformation for Test Data Generation In: Proceedings of the 25th International Conference on Extending Database Technology (EDBT)
2021		Wolfram Wingerath, Michaela Gebauer Handsfree Coding: Softwareentwicklung ohne Maus und Tastatur In: iX (Heise Magazine)
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		Wolfram Wingerath, Benjamin Wollmer, Felix Gessert, Stephan Succo, Norbert Ritter Going for Speed: Full-Stack Performance Engineering in Modern Web-Based Applications In: Proceedings of the Web Conference 2021 (WWW'2021)
		Fabian Panse, André Düjon, Wolfram Wingerath, Benjamin Wollmer Generating Realistic Test Datasets for Duplicate Detection at Scale Using Historical Voter Data In: Proceedings of the 24rd International Conference on Extending Database Technology (EDBT)
2020		Wolfram Wingerath, Felix Gessert, Norbert Ritter InvaliDB: Scalable Push-Based Real-Time Queries on Top of Pull-Based Databases (Extended) In: VLDB 2020 (Proceedings of the 46th International Conference on Very Large Data Bases)
		Felix Gessert, Wolfram Wingerath, Norbert Ritter Fast and Scalable Cloud Data Management In: Fast and Scalable Cloud Data Management
		Benjamin Wollmer, Wolfram Wingerath, Norbert Ritter Context-Aware Encoding & Delivery in the Web In: 20th International Conference on Web Engineering, ICWE 2020, Helsinki, Finland, June 9-12, 2020
		Wolfram Wingerath, Felix Gessert, Erik Witt, Hannes Kuhlmann, Florian Bücklers, Benjamin Wollmer, Norbert Ritter Speed Kit: A Polyglot & GDPR-Compliant Approach For Caching Personalized Content In: 36th IEEE International Conference on Data Engineering, ICDE 2020, Dallas, Texas, April 20-24, 2020
		Wolfram Wingerath, Felix Gessert, Norbert Ritter InvaliDB: Scalable Push-Based Real-Time Queries on Top of Pull-Based Databases In: 36th IEEE International Conference on Data Engineering, ICDE 2020, Dallas, Texas, April 20-24, 2020
2019		Wolfram Wingerath, Felix Gessert, Norbert Ritter NoSQL & Real-Time Data Management in Research & Practice In: Datenbanksysteme für Business, Technologie und Web (BTW 2019), 18. Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme (DBIS), Rostock, Germany, Workshopband
		Wolfram Wingerath, Felix Gessert, Norbert Ritter Twoogle: Searching Twitter With MongoDB Queries In: Datenbanksysteme für Business, Technologie und Web (BTW), 18. Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme (DBIS), Rostock, Germany, Proceedings
		Wolfram Wingerath, Norbert Ritter, Felix Gessert Real-Time & Stream Data Management - Push-Based Data in Research & Practice In: Real-Time & Stream Data Management - Push-Based Data in Research & Practice
2018		Wolfram Wingerath, Felix Gessert, Erik Witt, Steffen Friedrich, Norbert Ritter Real-Time Data Management for Big Data In: Proceedings of the 21th International Conference on Extending Database Technology, EDBT 2018, Vienna, Austria, March 26-29
2017		Wolfram Wingerath Real-Time Databases Explained: Why Meteor, RethinkDB, Parse and Firebase Don't Scale In: Baqend Tech Blog
		Felix Gessert, Wolfram Wingerath, Norbert Ritter Scalable Data Management: An In-Depth Tutorial on NoSQL Data Stores In: BTW Workshops
		Felix Gessert, Wolfram Wingerath, Norbert Ritter Quaestor: Query Web Caching for Database-as-a-Service Providers In: Proceedings of the VLDB Endowment
		Wolfram Wingerath, Felix Gessert, Steffen Friedrich, Erik Witt, Norbert Ritter The Case For Change Notifications in Pull-Based Databases In: Datenbanksysteme für Business, Technologie und Web (BTW 2017), 17. Fachtagung des GI-Fachbereichs ,,Datenbanken und Informationssysteme" (DBIS), 6.-10. März 2017, Stuttgart, Germany, Workshopband
		Steffen Friedrich, Wolfram Wingerath, Norbert Ritter Coordinated Omission in NoSQL Database Benchmarking In: Datenbanksysteme für Business, Technologie und Web (BTW 2017), 17. Fachtagung des GI-Fachbereichs ,,Datenbanken und Informationssysteme" (DBIS), 6.-10. März 2017, Stuttgart, Germany, Workshopband
2016		Wolfram Wingerath The Joy of Deploying Apache Storm on Docker Swarm In: highscalability.com
		Wolfram Wingerath, Felix Gessert, Steffen Friedrich, Norbert Ritter Real-time stream processing for Big Data In: it - Information Technology
		Felix Gessert, Wolfram Wingerath, Steffen Friedrich, Norbert Ritter NoSQL Database Systems: A Survey and Decision Guidance In: Computer Science - Research and Development
2015		Wolfram Wingerath, Steffen Friedrich, Norbert Ritter BTW 2015 - Jubiläum an der Waterkant In: Datenbank-Spektrum
		Thomas Seidl, Norbert Ritter, Harald Schöning, Kai-Uwe Sattler, Theo Härder, Steffen Friedrich, Wolfram Wingerath Datenbanksysteme für Business, Technologie und Web (BTW 2015), 16. Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme"(DBIS), 4.-6.3.2015 in Hamburg, Germany. Proceedings In: GI
		Wolfram Wingerath, Steffen Friedrich, Felix Gessert, Norbert Ritter Who Watches the Watchmen? On the Lack of Validation in NoSQL Benchmarking In: Datenbanksysteme für Business, Technologie und Web (BTW 2015), 16. Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme"(DBIS), 4.-6.3.2015 in Hamburg, Germany. Proceedings
		Felix Gessert, Michael Schaarschmidt, Wolfram Wingerath, Steffen Friedrich, Norbert Ritter The Cache Sketch: Revisiting Expiration-based Caching in the Age of Cloud Data Management In: Datenbanksysteme für Business, Technologie und Web (BTW 2015), 16. Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme"(DBIS), 4.-6.3.2015 in Hamburg, Germany. Proceedings
		Norbert Ritter, Andreas Henrich, Wolfgang Lehner, Andreas Thor, Steffen Friedrich, Wolfram Wingerath Datenbanksysteme für Business, Technologie und Web (BTW 2015) -- Workshopband, 2.-3. März 2015, Hamburg, Germany In: GI
2014		Steffen Friedrich, Wolfram Wingerath, Felix Gessert, Norbert Ritter NoSQL OLTP Benchmarking: A Survey In: 44. Jahrestagung der Gesellschaft für Informatik, Informatik 2014, Big Data - Komplexität meistern, 22.-26. September 2014 in Stuttgart, Deutschland
		Felix Gessert, Steffen Friedrich, Wolfram Wingerath, Michael Schaarschmidt, Norbert Ritter Towards a Scalable and Unified REST API for Cloud Data Stores In: 44. Jahrestagung der Gesellschaft für Informatik, Informatik 2014, Big Data - Komplexität meistern, 22.-26. September 2014 in Stuttgart, Deutschland
2012		Fabian Panse, Wolfram Wingerath, Steffen Friedrich, Norbert Ritter Key-based Blocking of Duplicates in Entity-Independent Probabilistic Data In: The 17th International Conference on Information Quality

19. November 2024 at 15:14 by Prof. Dr. Wolfram Wingerath

eMail	wingerath@informatik.uni-hamburg.de
Room
Phone
WWW	slides.baqend.com

	Baqend Build Faster Apps Faster IFB Hamburg Dr. Felix Gessert, Prof. Dr. -Ing Norbert Ritter, Florian Bücklers, Malte Lauenroth, Hannes Kuhlmann, Prof. Dr. Wolfram Wingerath, Benjamin Wollmer
	InvaliDB Scalable Push-Based Real-Time Queries on Top of Pull-Based Databases Prof. Dr. Wolfram Wingerath, Dr. Felix Gessert, Prof. Dr. -Ing Norbert Ritter
	SickStore Single-node inconsistent key-value Store Prof. Dr. Wolfram Wingerath, Steffen Friedrich, Prof. Dr. -Ing Norbert Ritter
	NoSQLMark The NoSQL Benchmarking Framework Steffen Friedrich, Prof. Dr. Wolfram Wingerath, Prof. Dr. -Ing Norbert Ritter
	QloUD Quality of Uncertain Data Dr. Fabian Panse, Prof. Dr. -Ing Norbert Ritter, Prof. Dr. Wolfram Wingerath

ongoing		Bachelorarbeit of Leon Hoppe Analyse und Evaluierung von modernen Echtzeit-Datenbanken anhand einer Chat-Anwendung Supervisors: Benjamin Wollmer, Wolfram Wingerath
		Master Thesis of Sven Groen Diffusion based Tabular Data Synthesis Supervisors: Fabian Panse, Wolfram Wingerath
		Bachelorarbeit of Alexander Remmes-Weitz Evaluation of current deep learning approaches to tabular data synthesis with respect to correct modelling of integrity constraints Supervisors: Fabian Panse, Wolfram Wingerath
2022		Bachelorarbeit of Thorben Janssen Entwurf eines Dashboards zur Überwachung der Systemgesundheit in einem komplexen verteilten System Supervisors: Benjamin Wollmer, Wolfram Wingerath
		Bachelorarbeit of Lion Ralfs Dynamic asset prefetching based on web traffic analysis Supervisors: Benjamin Wollmer, Wolfram Wingerath
		Master Thesis of Marie Richter Optimierung der Datenübertragung in RESTful BaaS-Systemen mittels Delta Encoding Supervisors: Benjamin Wollmer, Wolfram Wingerath
		Bachelorarbeit of Max Bohlen Fault tolerant stream processing for scalable real-time databases Supervisors: Benjamin Wollmer, Wolfram Wingerath
		Bachelorarbeit of Theodor Bajusz Server-side pre-rendering of client-rendered websites Supervisors: Benjamin Wollmer, Wolfram Wingerath
		Master Thesis of Felix Entrup Anwendung von Machine Learning zur Identifizierung von Web Bots Supervisors: Wolfram Wingerath, Benjamin Wollmer
		Bachelorarbeit of Jürgen Sommer Clientseitige Cache-Kohärenz durch Change-Detection mit Webworkern Supervisors: Benjamin Wollmer, Wolfram Wingerath
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		Master Thesis of Imon Bashir Prototypische Entwicklung und Evaluation einer integrativen Lösung für Data Warehousing und Data Provisioning Supervisors: Wolfram Wingerath, Benjamin Wollmer
2021		Master Thesis of Konstantinos Tsiamis Content Management for Serverless Architectures Supervisors: Wolfram Wingerath, Benjamin Wollmer
		Bachelorarbeit of David Bojat Der Einfluss von Web-Performance auf den Unternehmenserfolg Supervisors: Benjamin Wollmer, Wolfram Wingerath
		Bachelorarbeit of Tristan von Busch Detection and Analysis of Request Patterns in Distributed Systems Supervisors: Benjamin Wollmer, Wolfram Wingerath
		Bachelorarbeit of Vadim Titov Vergleich von Echtzeit-Features der Echtzeitdatenbanken Firebase und Baqend anhand einer dynamischen Wetter-Web-App Supervisors: Benjamin Wollmer, Wolfram Wingerath
		Master Thesis of Brigitte Kwasny Prototype Implementation for Mapping Object-Relational Data for the Orestes Caching Middleware Supervisors: Wolfram Wingerath, Benjamin Wollmer
		Master Thesis of Aram Yesildeniz Performance-optimized A/B-Testing for E-Commerce-Websites Supervisors: Wolfram Wingerath, Benjamin Wollmer
		Master Thesis of Jonas Böttcher Signifikanzanalyse von A/B-Performancetests auf Webseiten Supervisors: Wolfram Wingerath, Benjamin Wollmer
		Bachelorarbeit of Marcel Steger The Impact of Web Performance on Business Success in the Travel Industry Supervisors: Benjamin Wollmer, Wolfram Wingerath
		Bachelorarbeit of Tim Konopka Softwareentwicklung mit Echtzeitdatenbanken am Beispiel einer Chat-Anwendung Supervisors: Benjamin Wollmer, Wolfram Wingerath
		Bachelorarbeit of Henning Möllers Fallstudienanalyse zum Einfluss von Web Performance auf den Unternehmenserfolg Supervisors: Benjamin Wollmer, Wolfram Wingerath
2020		Master Thesis of Patrick Rüschenbaum Benchmarking Mechanisms for Continues Query Evaluation Supervisors: Norbert Ritter, Wolfram Wingerath
		Bachelorarbeit of Hanna Schambach Der Einfluss von Web-Performance auf den Unternehmenserfolg Tutor: Benjamin Wollmer Supervisors: Norbert Ritter, Wolfram Wingerath
		Master Thesis of Florian Schutz Entwicklung einer effizienten Revalidierungsmethodik für umfangreiche Caches im Kontext von leistungsoptimierten Webapplikationen Supervisors: Norbert Ritter, Wolfram Wingerath
		Bachelorarbeit of Fabian Holst Scalable & Fault-Tolerant Real-Time Query Change Propagation Supervisors: Wolfram Wingerath, Benjamin Wollmer
		Bachelorarbeit of Robin Lohe Kontinuierliche Auswertung von Datenbankanfragen mittels pull-basierter Anfrage-Engines Supervisors: Wolfram Wingerath, Benjamin Wollmer
		Bachelorarbeit of Ian Maurice Buck How can public available website information be exploited to derive approximated customer jouneys Supervisors: Benjamin Wollmer, Wolfram Wingerath
2019		Bachelorarbeit of Lasse Weinbrandt Backend Toolkit für statische Websites und Headless Content-Management-Systeme Supervisors: Norbert Ritter, Wolfram Wingerath
		Bachelorarbeit of Eike Nils Knopp Automatische Aktualisierung von Speed Kit Caches mittels DOM-Diffing Supervisors: Norbert Ritter, Wolfram Wingerath
2018		Master Thesis of Marcel Patzwahl Inkrementelle Auswertung geobasierter MongoDB-Anfragen Tutor: Wolfram Wingerath Supervisors: Norbert Ritter, Fabian Panse
		Master Thesis of Randy Schütt Inkrementelle Auswertung von MongoDB-Volltextuntersuchungen Tutor: Wolfram Wingerath Supervisors: Norbert Ritter, Dirk Bade
		Bachelorarbeit of Nico Noster Dynamische Webseiten mit Echtzeit-Datenbanken Supervisors: Norbert Ritter, Wolfram Wingerath
		Master Thesis of Marian Schaub Benchmark für Real-Time Datenbanken Supervisors: Norbert Ritter, Wolfram Wingerath
2017		Bachelorarbeit of Antonia Elvers Räumliche Anfragen von Proteinstrukturmustern: Portierung von SQLite zu serverbasierten relationalen Datenbanken Tutor: Wolfram Wingerath Supervisors: Matthias Rarey, Norbert Ritter
		Master Thesis of Stephan Succo Skalierbare, echtzeitnahe Kommunikation von Änderungen an Datenbankobjekten und Abfrageresultaten innerhalb einer Backend-as-a-Service-Architektur Tutors: Wolfram Wingerath, Felix Gessert Supervisors: Norbert Ritter, Fabian Panse
		Master Thesis of Pascal Dolezalek Evaluation der Performance von Big Data-Analytics- und In-Database-Analytics-Systemen Tutor: Wolfram Wingerath Supervisors: Norbert Ritter, Fabian Panse
2016		Bachelorarbeit of Christoffer Kassens Monitoring Analytics of an ECM-Cloud SaaS Offering Tutor: Steffen Friedrich Supervisors: Norbert Ritter, Wolfram Wingerath
		Bachelorarbeit of Arkadij Daschkewitsch Extending YCSB for Application Oriented Benchmarking in the Online Shop Domain Tutor: Wolfram Wingerath Supervisors: Norbert Ritter, Steffen Friedrich
2015		Bachelorarbeit of Mirko Köster Anwendungsspezifisches Benchmarking mit YCSB in einer Mikro-Blogging-Domäne Tutor: Steffen Friedrich Supervisors: Norbert Ritter, Wolfram Wingerath
		Master Thesis of Niklas Wilcke DduP - Interaktives Big Data Duplikaterkennungs-Framework basierend auf Apache Spark Tutors: Steffen Friedrich, Wolfram Wingerath, Fabian Panse Supervisors: Norbert Ritter, Dirk Bade
		Master Thesis of Kai Hildebrandt Ein Verfahren zum Ableiten großer Test-Daten für die Duplikaterkennung aus Realwelt-Daten unter Verwendung von Apache Spark Tutors: Wolfram Wingerath, Steffen Friedrich, Fabian Panse Supervisors: Norbert Ritter, Dirk Bade
		Bachelorarbeit of Markus Fasselt Simulation of Replication and Sharding with the SickStore Database System Tutor: Steffen Friedrich Supervisors: Norbert Ritter, Wolfram Wingerath
		Bachelorarbeit of André Düjon Evaluierung von NoSQL-Datenbanken zur Abbildung der Fallstrukturen in myCBR Tutor: Wolfram Wingerath Supervisors: Norbert Ritter, Steffen Friedrich
		Master Thesis of Malte Finnern Konzeption, Implementierung und Lastevaluierung eines Prototyps für Remote Method Invocation in verteilten Anwendungen unter ausschließlicher Verwendung einer gemeinsamen Datenbank Tutors: Steffen Friedrich, Wolfram Wingerath Supervisors: Norbert Ritter, Alexander Pokahr
2014		Diploma Thesis of Robert Neider Untersuchung des Einflusses der Replikation auf die Performance von NoSQL-Datenbanken Tutors: Wolfram Wingerath, Steffen Friedrich Supervisors: Norbert Ritter, Lars Braubach
		Diploma Thesis of Romina Tania De Menezes Evaluation and Extension of YCSB To Support Further Performance Measurement Aspects of NoSQL Data Stores Tutors: Steffen Friedrich, Wolfram Wingerath Supervisors: Norbert Ritter, Lars Braubach
		Master Thesis of Dominik Nuszpl Entwicklung eines Frameworks zur gemeinsamen Verwaltung unstrukturierter und strukturierter Daten Tutors: Steffen Friedrich, Wolfram Wingerath Supervisors: Norbert Ritter, Wolfgang Menzel
		Master Thesis of Erik Meyer Erzeugung von probabilistischen und bestimmten Daten mittels des Datengenerierungswerkzeugs ProbGee Tutors: Wolfram Wingerath, Steffen Friedrich Supervisors: Norbert Ritter, Dirk Bade
		Bachelorarbeit of Jowita Eisenblätter Distributed and continuous real-time data matching using the context database MIOdb and the application cloud platform MIOedge Tutor: Wolfram Wingerath Supervisors: Norbert Ritter, Steffen Friedrich

	Dissertation Scalable Push-Based Real-Time Queries on Top of Pull-Based Databases (2018) Supervisors: Norbert Ritter, Daniela Nicklas, Erhard Rahm
	Master Thesis Evaluation of tuple matching methods on generated probabilistic data (2012) Tutor: Fabian Panse Supervisors: Norbert Ritter, Wolfgang Menzel
	Bachelorarbeit Search-space reduction techniques for duplicate detection in probabilistic data (2010) Tutor: Fabian Panse Supervisors: Norbert Ritter, Wolfgang Menzel