A short example of implicitly linking the LPSolve library using CMake in C++
This is a short note on getting lpsolve to work for the C++ api. It actually took me a while to get it working, so I thought this minimal example might perh...
Posts by Year
2020
MineralId: On choosing the appropriate evaluation metric
This is an ongoing series about the progress on improving our mineral identification web app.
A second look at rock identification requests at whatsthisrock subreddit
This is the second post about my ongoing efforts to improve the deep learning part of our mineral identification web app. This continues the previous post.
2019
First look at rock identification requests at whatsthisrock subreddit
This post is about my ongoing efforts to improve the deep learning part of our mineral identification web app. Unfortunately, there has been less than expect...
Python implementation of Fixed-Strategy Iteration CFR (FSICFR) playing Liar’s die
So I have been working through the introductory paper on CFR: An Introduction to Counterfactual Regret Minimization. One of exercises is to implement the Fix...
HMMConf: an online conformance checking technique based on Hidden Markov Models
I recently developed an online conformance checking techique based on Hidden Markov Models. Checkout the web demo and the project summary.
Mineral identification using deep learning and human input
I recently launched a web app that helps user identify mineral type through uploaded images: mineralid. Check out the project summary here.
Generalized Tic Tac Toe web app
I recently built a web app that plays a generalized version of Tic Tac Toe using tree search based AI algorithms. Check out the project summary here.
2018
SESE-based Decomposition ProM Plugin
TL;DR New feature in the AcceptingPetriNetDecomposer plugin to allow SESE-based decomposition.
Approximation by orthogonal projections
```python %load /home/jonathan/.ipython/profile_default/startup/startup-01.py start up settings for ipython import numpy as np import pandas as pd import mat...
Presentation at the AIS group meeting in TU/e
I presented about my work on recomposing conformance checking of process mining at the AIS group meeting and had received some feedback and new ideas.
PNet Alignment XES Conversion Plugin
TL;DR New ProM plugin that converts alignment results from PNReplayer to the XAlignedLog format.
2017
New Python package: OpyenXes as a Python implementation of the XES standard
Implemented by Hernan Valdivieso, OpyenXes is a Python implementation of the XES standard. As hinted by its name, OpyenXes is based on the Java implementatio...
BPM demo paper: Replay using Recomposition: Alignment-Based Conformance Checking in the Large
In the area of process mining, efficient alignment-based conformance checking alignment-based conformance checking is a hot topic. This accepted paper presen...
ProM development using IntelliJ
While ProM plugin development has been traditionally done on Eclipse, here I experimented with how it can also be done in IntelliJ by performing the followin...