Last month

Kogito Tooling 0.11.0 Released!

Blog post image

We have just launched a fresh new Kogito Tooling release! 🎉 On the 0.11.0 release, we made a lot of improvements and bug fixes. We are also happy to announce that this release marks the first release of our DMN Runner on dmn.new! This post will give a quick overview of this release. I hopeRead more →

Shopping recommendations in PMML.

Blog post image

In previous posts (PMML revisited and Predictions in Kogito) we had a glance at how a PMML engine has been implemented inside Drools/Kogito ecosystem.This time we will start looking at a concrete example of a recommendation engine based on top of PMML.The first part of this post will deal with the ML aspect of it,Read more →

Last 6 months

Intelligent Kafka message routing using Drools DMN Engine and Apache Camel

Blog post image

In this post I want to share an interesting use-case of Healthcare message routing, which we implemented using the Drools DMN Engine and Apache Camel, in order to route and dispatch Patient’s Admission-Discharge-Transfer message types to the required Kafka topics and therefore queuing the message to the appropriate sub-system. I believe it is both aRead more →

Custom logic in BPMN

Blog post image

There are several ways to add additional custom logic to the Business Process. This article provides a review of different possibilities and their pros and cons. Embedded Code The easiest way, but not the most comfortable, is to use Script Task and its Script field. When you work with a Script Task, all you needRead more →

Autotuning LIME explanations with few predictions

Blog post image

Tuning algorithms, especially when machine learning is involved is often a tricky business. In this post we present an optimization based technique to automatically tune LIME in order to obtain more stable explanations. LIME (aka Local Interpretable Model agnostic explanations) is one of the most commonly used algorithms for generating explanations for AI based models.Read more →

DMN editor – Contributors Guide – Part 1

Blog post image

If you’re reading this, probably you’ve already thought about contributing to an open-source project. However, projects generally have some learning curve, which may intimidate valuable contributors. We do not want that feeling for the DMN editor! So, this is the first of a series of posts that will quickly empower you to contribute to theRead more →

Kogito 1.7.0 released!

Blog post image

We are glad to announce that the Kogito 1.7.0 release is now available! This goes hand in hand with Kogito Tooling 0.10.0 and Kogito Images, Operator, and CLI 1.7.0 release. From a feature point of view, we included a series of new features and bug fixes, including: Process SVG addon now works directly with theRead more →