• trading-regime - Markov Regime Switching - terraform deployment, daily GCP Cloud Run workflow for data caching, ticker exploration and model recalibration parallelized with PyTorch (docs / skill / dashboard)
• mas-inquiry - Chain-of-Thought (CoT) - Multi-agent system to dissect a human inquiry with langgraph and smaller Gemini Flash Lite models (docs)
• streamlit-rag-biblio - RAG Desktop App - streamlit chats with langgraph (Mistral, AcademicCloud). literature files are indexed as RAG. pyinstaller for MacOS and Win Desktop apps.

• keras-spconn (not published as pypi) - uses tf.GradientTape to implement Dynamic Sparsity as outer training loop [sprg]
• 10.31219/osf.io/bgkpv - HCNN implementation with Dynamic Sparsity (a HCNN is an extremly wide an extremly sparse RNN without input matrix; only few RNN states are observable)
• Note: In general state- or neuron-level sparsity does't parallize well on GPU (e.g. use block-sparsity instead); it might more appropriate for CPU based architectures

The DFG project "Evidence" (433249742) ran from 2020 till Jul. 2023 at BBAW. The following software packages are maintained by @ulf1 without compensations since Aug. 2023.

Feature Preprocessing:

• torch-hrp: Hashed Random Projection layer for PyTorch (0.2.0). Zenodo. https://doi.org/10.5281/zenodo.8131955
• bool-to-int8-ray: Boolean Vectors to 8-bit Integer Vector Serialization with Ray.io (0.2.0). Zenodo. https://doi.org/10.5281/zenodo.8131973
• node-distance: Tree node distances as features. (0.2.0). Zenodo. https://doi.org/10.5281/zenodo.8132055
• treesimi: Shingling for measuring tree similarity (0.3.0). Zenodo. https://doi.org/10.5281/zenodo.8132026
• ipasymbols: Properties of IPA symbols for data analysis. (0.1.0-a). Zenodo. https://doi.org/10.5281/zenodo.8132009
• kshingle: Shingling text data (0.10.0). Zenodo. https://doi.org/10.5281/zenodo.7096407
• quaxa: QUAlity of sentence eXAmples scoring (0.1.0). Zenodo. https://doi.org/10.5281/zenodo.8183110

Best-Worst Scaling

• bwsample: Processing Best-Worst Scaling data. Journal of Open Source Software, 6(64), 3324, https://doi.org/10.21105/joss.03324 ; see NPM package “bwsample”, Version 0.1.5, https://www.npmjs.com/package/bwsample

Javascript

• histpdf, Version 0.1.0, https://www.npmjs.com/package/histpdf
• vue-fit2box: Fit Text into an Element by Font-Resizing (1.0.0). Zenodo. https://doi.org/10.5281/zenodo.4604361