Category Archives: Challenges

Challenge March-2019 “Organ Transplant Decisioning”

The development of techniques for organ transplant means that now one person’s death may lead to a lifesaving operation for another. This challenge considers one of the many crucial decision-making processes involved in this miracle of modern medicine. Possible solutions to … Continue reading

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Challenge Jan-2019 “Identify Unfriendly Robots”

Our Jan-2019 Challenge asks you to help a cyber police to specify rules that identify if a robot is friendly or unfriendly. The rules can be expressed in terms of any features you can see in robots, such as the shape … Continue reading

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Solutions to Nov-2018 Challenge “Vacation Days Advanced”

We’ve already received 3 submissions with solutions to our November challenge “Vacation Days Advanced” using different tools: FICO Blaze Advisor, OpenRules, and DT5GL . Contrary to the 2016 challenge “Vacation Days”, this one doesn’t have inter-rules relationships like “apply this rule only … Continue reading

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Challenge Sep-2018 “Balanced Assignment”

This challenge deals with assignment of people to certain activities, for instance: assigning students to project groups or assigning professors to offices.  We are using the problem formulation and test data provided by Prof. Robert Fourer (AMPL). We expect that not … Continue reading

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12th International Rule Challenge 2018

During the Logic for AI Summit hosted by the University of Luxembourg in September there will be an International Rule Challenge that seeks to provide competition among innovative rule-oriented applications, aimed at both the research and industrial side. Business Rules Modeling is among … Continue reading

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Challenge July-2018 “Zoo, Buses, and Kids”

This month we offer a simple decision optimization problem “Zoo, Buses, and Kids” as our July-2018 Challenge. We expect that not only special optimization tools like IBM CP Optimizer but traditional decision modeling tools can be used to solve the … Continue reading

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June-2018 Challenge “Credit Card Application”

More than 4 years ago on Jan 8, 2014 Nick Broom published one of the first real-world decision model “Credit Card Application” with an objective to demonstrate the newly introduced DMN standard version 1.0. Now, when many vendors announced their support for DMN, we … Continue reading

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