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Events archive

  • SouJava MOTU
    Worldwide - Thu 15 April 2021
    • Planejamento de Recursos com OptaPlanner by Karina Varela, Otávio Santana
  • Red Hat Webinar
    Worldwide - Wed 24 March 2021
    • AI planning: Top 3 use cases and benefits by Ronald Meuwsen, Geoffrey De Smet
  • Javaland
    Worldwide - Tue 16 March 2021
    • AI on Quarkus: I love it when an OptaPlan comes together by Geoffrey De Smet
  • KIE Live
    Worldwide - Tue 9 March 2021
    • Testing your constraints with OptaPlanner by Lukáš Petrovický, Karina Varela, Alex Porcelli
  • KIE Live
    Worldwide - Tue 19 January 2021
    • OptaPlanner Shadow Variables for the Vehicle Routing Problem and Task Assignment by Geoffrey De Smet, Karina Varela, Alex Porcelli
  • KIE Live
    Worldwide - Tue 17 November 2020
    • OptaPlanner domain models and design patterns by Geoffrey De Smet, Karina Varela, Alex Porcelli
  • Quarkus insights
    Worldwide - Mon 19 October 2020
    • OptaPlanner in Quarkus by Geoffrey De Smet
  • Download innovation 2020
    Italy - Fri 25 September 2020
    • Massimizzare i risultati con Business Optimizer (A.I. Constraint Solver) by Donato Marrazzo
  • OptaPlanner Week
    Worldwide - Tue 1 September 2020
  • Global Summit for Java devs
    Worldwide - Sat 1 August 2020
  • Bordeaux JUG
    Worldwide - Thu 28 May 2020
    • AI on Quarkus: I love it when an OptaPlan comes together by Geoffrey De Smet
  • Spring I/O Bridge
    Worldwide - Fri 15 May 2020
    • AI on Spring: I love it when an OptaPlan comes together by Geoffrey De Smet
  • DevNation Tech Talks
    Worldwide - Fri 8 May 2020
    • AI vs COVID-19: How Java helps nurses and doctors in this fight by Geoffrey De Smet
  • Red Hat Summit
    Worldwide - Wed 29 April 2020
    • Solve the unsolvable: Why artificial intelligent systems can solve planning problems better than humans by Satish Kale, Geoffrey De Smet
  • SouJava Online
    Worldwide - Thu 9 April 2020
    • Artificial Intelligence on Quarkus: I love it when an OptaPlan comes together by Geoffrey De Smet
  • Red Hat Process Automation Day
    Tokyo, Japan - Fri 31 January 2020
  • Devoxx BE
    Antwerp, Belgium - Mon 4 November 2019
  • Infofarm
    Kontich, Belgium - Wed 4 December 2019
    • Business Optimizer (OptaPlanner) bootcamp training by Glenn Cich
  • Red Hat Forum Netherlands
    Utrecht, Netherlands - Wed 9 October 2019
    • How AI can boost your productivity, reduce costs & make your employees happy
  • Red Hat Forum Belgium
    Brussels, Belgium - Tue 8 October 2019
    • How AI can boost your productivity, reduce costs & make your employees happy by Geoffrey De Smet, Ronald Meuwsen
  • Red Hat APAC tech exchange
    Seoul, South Korea - Mon 16 September 2019
    • Hands-on lab: Building your first optimization app using OptaPlanner's AI constraint solver by Duncan Doyle
  • SouJava
    São Paulo, Brasil - Tue 20 August 2019
    • Resolvendo problemas de planejamento com o OptaPlanner by Felipe Souto
  • Beer City Code
    Grand Rapids, MI, USA - Sat 1 June 2019
    • Deciding things with OptaPlanner by Kevin Greene
  • Red Hat Summit
    Boston, MA, USA - Tue 7 May 2019
    • Keynote demo by Burr Sutter, Paolo Patierno, Stuart Douglas, Hiram Chirino, Sanjay Arora, Geoffrey De Smet
  • IT-KONEKT
    Novi Sad, Serbia - Sat 6 April 2019
    • Constraint solving A.I. algorithms in OptaPlanner by Donato Marrazzo
  • Voxxed Zurich
    Zürich, Switzerland - Tue 19 March 2019
    • A.I. constraint optimization with OptaPlanner: TSP, Vehicle Routing and Employee Rostering by Geoffrey De Smet
  • Devoxx BE
    Antwerp, Belgium - Mon 12 November 2018
    • The battle of 2 automated conference talk scheduling algorithms for Devoxx by Geoffrey De Smet, Piotr Krzemiński, Viktor Tymoshenko
  • Free Software and Open Source Symposium
    Toronto, Ontario, Canada - Thu 25 October 2018
    • Can Artificial Intelligence solve NP-hard problems? by Musa Talluzi
  • Red Hat Webinar
    Worldwide - Wed 12 September 2018
    • Business Optimizer: "I bet you I'm better than a human" by Justin Goldsmith
  • Operations Research 2018
    Brussels, Belgium - Wed 12 September 2018
    • Employee shift rostering optimization with OptaPlanner’s metaheuristics by Geoffrey De Smet
  • InfoFarm and Red Hat
    Kontich, Belgium - Tue 29 May 2018
    • Automatische planningsoptimalisatie met Business Optimiser by Geoffrey De Smet, Robin Pauwels, Ludovic Aelbrecht
  • Red Hat Summit
    San Francisco, CA, USA - Tue 8 May 2018
    • Employee shift rostering optimization A.I. with OptaPlanner by Geoffrey De Smet, Christopher Chianelli
    • Consulting Discovery Zone - Constraint Optimizer: "I bet you I'm better than a human" by Justin Goldsmith, Christian Witchger
  • Devoxx MA
    Casablanca, Morocco - Tue 14 November 2017
    • Constraint solving A.I. algorithms in OptaPlanner by Geoffrey De Smet
  • Human Talks Paris
    Paris, France - Tue 10 October 2017
    • Planification de rendez-vous avec OptaPlanner by Richard Hanna ( Video recording )
  • Red Hat Forum Benelux
    Breda, Netherlands - Tue 10 October 2017
    • Constraint solver A.I. with OptaPlanner by Geoffrey De Smet, Eva Dauw
  • Drools, jBPM and OptaPlanner day Washington DC
    Washington, DC, US - Thu 28 September 2017
    • Constraint solver A.I.: Optimizing business decisions and operations by Geoffrey De Smet
  • Drools, jBPM and OptaPlanner day New York
    New York, NY, US - Tue 26 September 2017
    • Constraint solver A.I.: Optimizing business decisions and operations by Geoffrey De Smet ( Video recording )
  • RuleML+RR
    London, UK - Fri 14 July 2017
    • Real-time Constraint Solving with OptaPlanner by Geoffrey De Smet
  • London Java Community
    London, UK - Mon 10 July 2017
    • Constraint solving in Java with OptaPlanner by Geoffrey De Smet ( Video recording )
  • Spring Days Chicago
    Chicago, IL, US - Wed 31 May 2017
    • Solving Planning and Optimization Problems in Real Time by Kevin Greene ( Video recording )
  • ApacheCon North America
    Miami, FL, US - Wed 17 May 2017
    • IoT for a Fleet, Building a Route Optimization Platform by Pedro Vidigal
  • Red Hat Summit
    Boston, MA, USA - Tue 2 May 2017
    • Workforce Optimization with Business Resource Planner and OpenShift by Justin Goldsmith, Josh Bryant, John Rinaldi
    • Optimize your business with JBoss BRMS Business Resource Planner by Geoffrey De Smet, Duncan Doyle
  • Grand Rapids JUG
    Grand Rapids, MI, US - Wed 19 April 2017
    • Managing micromanagement, an OptaPlanner lab by Kevin Greene
  • Grand Rapids JUG
    Grand Rapids, MI, US - Wed 15 March 2017
    • Drools and OptaPlanner by Kevin Greene
  • Data Science Ghent
    Ghent, Belgium - Thu 23 February 2017
    • Vehicle Routing with OptaPlanner by Geoffrey De Smet
  • JBoss User Group
    London, UK - Tue 22 November 2016
    • Red Hat BRMS and BPMS Roadmap Presentation by Geoffrey De Smet, Mark Proctor, Kris Verlaenen, Mauricio Salatino, Max Barkley
  • Devoxx Be
    Antwerp, Belgium - Tue 8 November 2016
    • Hackergarten
  • EclipseCon Europe
    Ludwigsburg, Germany - Wed 26 October 2016
    • Modeling Avengers - Open Source Technology Mix for Saving the World by Cedric Brun, Benoit Combemale
  • Red Hat Summit
    San Francisco, CA, USA - Wed 29 June 2016
    • Automate and optimize logistic plans with BRMS Business Resource Planner by Geoffrey De Smet, Prakasha Aradhya
  • EuregJUG
    Aachen, Germany - Thu 2 June 2016
    • Solving constraint satisfaction business puzzles in Java with OptaPlanner by Geoffrey De Smet
  • Red Hat Webinar
    Worldwide - Tue 15 March 2016
    • Deliver real value with business resource optimization technology by Geoffrey De Smet, Phil Simpson
  • EclipseCon
    Reston, VA, USA - Tue 8 March 2016
    • Modeling Avengers - Open Source Technology Mix for Saving the World by Cedric Brun, Benoit Combemale
  • DevConf
    Brno, Czech Republic - Sat 6 February 2016
    • Smart VM Scheduling by Martin Sivák
  • FOSDEM
    Brussels, Belgium - Sat 30 January 2016
  • JUG Graz
    Graz, Austria - Tue 26 January 2016
    • Smart load balancing in the cloud with OptaPlanner by Lukáš Petrovický
  • Devoxx Be
    Antwerp, Belgium - Thu 12 November 2015
    • False assumptions for the Vehicle Routing Problem by Geoffrey De Smet
  • Java Vienna
    Vienna, Austria - Mon 12 October 2015
    • Smart load balancing in the cloud with OptaPlanner by Lukáš Petrovický
  • Barcelona JUG
    Barcelona, Spain - Tue 6 October 2015
    • Drools, OptaPlanner, jBPM and KIE Workbench by Drools, OptaPlanner and jBPM team
  • Berlin Expert Days
    Berlin, Germany - Thu 17 September 2015
    • OptaPlanner hilft bei verteilten Schulstandorten by Torsten Fink, Markus Müller
  • Red Hat Summit
    Boston, MA, USA - Tue 23 June 2015
  • Red Hat workshop
    Brussels, Belgium - Thu 23 April 2015
    • JBoss Business Resource Planner by Geoffrey De Smet, Eric D. Schabell
  • JaxCon
    Mainz, Germany - Wed 22 April 2015
    • Optimierung 2.0 - Lösung von Optimierungsproblemen mit JBoss OptaPlanner by David Jorch
  • Devoxx Fr
    Paris, France - Wed 8 April 2015
    • OptaPlanner ou comment optimiser les itinéraires, les plannings et bien plus encore... by Frederic Hornain, Geoffrey De Smet
  • Red Hat Webinar
    Worldwide - Wed 18 March 2015
    • Business resource planning for Java developers by Geoffrey De Smet
  • SCALE 13x
    Los Angeles, CA - Thu 19 February 2015
    • Solving (NP-Hard) Scheduling Problems with oVirt and OptaPlanner by Jason Brooks
  • DevConf
    Brno, Czech Republic - Sat 7 February 2015
    • Scheduling your clouds with Optaplanner - How we (almost) beat academia by Lukáš Petrovický
  • FOSDEM
    Brussels, Belgium - Sat 31 January 2015
    • Smart VM scheduling in oVirt cluster by Roy Golan
  • Red Hat Benelux
    Antwerp, Belgium - Mon 17 November 2014
    • Technical User Group by Geoffrey De Smet
  • Devoxx Be
    Antwerp, Belgium - Tue 11 November 2014
    • Hackergarten by Geoffrey De Smet
  • OpenBlend JavaSi
    Ljubljana, Slovenia - Mon 20 October 2014
    • OptaPlanner introduction by Geoffrey De Smet
  • CloudOpen Europe
    Düsseldorf, Germany - Tue 14 October 2014
    • Smart VM Scheduling in oVirt Cluster by Martin Sivak
  • BruJUG
    Brussels, Belgium - Thu 25 September 2014
    • Optimizing vehicle routes, shift rosters and other NP-hard problems by Geoffrey De Smet
  • Red Hat Webinar
    Worldwide - Wed 24 September 2014
    • How to solve impossible business resource planning problems by Geoffrey De Smet, Phil Simpson
Latest release
  • 8.5.0.Final released
    Thu 15 April 2021
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Upcoming events
  • SouJava MOTU
    Worldwide - Thu 15 April 2021
    • Planejamento de Recursos com OptaPlanner by Karina Varela, Otávio Santana
Add event / Archive
Latest blog posts
  • Batch solving an ActiveMQ queue that contains planning problem data sets in a scalable way
    Thu 25 March 2021
     Radovan Synek
  • Optimizing COVID-19 vaccination appointment scheduling
    Thu 4 March 2021
     Paul Brown
  • How much faster is Java 15?
    Tue 26 January 2021
     Michal Tomčo
  • Solve the facility location problem
    Fri 9 October 2020
     Jiří Locker
  • OptaPlanner Week 2020 recordings
    Mon 7 September 2020
     Geoffrey De Smet
  • Let’s OptaPlan your jBPM tasks (part 1) - Integrating the two worlds
    Fri 3 July 2020
     Walter Medvedeo
  • AI versus Covid-19: How Java helps nurses and doctors in this fight
    Fri 8 May 2020
     Christopher Chianelli
Blog archive
Latest videos
  • YT Unit testing constraints
    Tue 9 March 2021
     Lukáš Petrovický
  • YT Maintenance scheduling
    Wed 24 February 2021
     Julian Cui
  • YT Vaccination appointment scheduling
    Wed 3 February 2021
     Geoffrey De Smet
  • YT Shadow variables
    Tue 19 January 2021
     Geoffrey De Smet
  • YT Domain modeling and design patterns
    Tue 17 November 2020
     Geoffrey De Smet
  • YT Quarkus insights: AI constraint solving
    Tue 20 October 2020
     Geoffrey De Smet
  • YT AI in kotlin
    Wed 23 September 2020
     Geoffrey De Smet
Video archive

KIE projects

  • Drools rule engine
  • OptaPlanner constraint solver
  • jBPM workflow engine

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