Articles

Why Your ML Model Is Lying to You: A Practitioner's Guide to Distribution Shift

Carlos Restrepo*, Ingrid Hoffmann
Open Access PDF

1-4

DOI: https://doi.org/10.63646/

A Computational Systems Perspective on Risk-Aware Portfolio Optimization with Actor–Critic Learning

Liu Chen, Yifan Zhao, Mingyu He*
Open Access PDF

5-17

DOI: https://doi.org/10.63646/datamind.2024.020402

Detecting Hallucinations in 1D Generative Models: A Decision-Theoretic Approach to Quality Control for Synthetic Biosignals

Adrian J. Whitfield*, Helena S. Karlsson, Mateus R. Oliveira
Open Access PDF

18-32

DOI: https://doi.org/10.63646/datamind.2024.020403

A Data-Driven Survey of Blockchain Technology: Architecture, Consensus Mechanisms, Cross-Domain Applications, and Decentralization Metrics

Andi Pratama Wijaya, Siti Nurhaliza Putri*, Budi Santoso Hidayat
Open Access PDF

33-48

DOI: https://doi.org/10.63646/datamind.2024.020404

SpatioTemporalDBKit: Database Extensions for Moving-Object and Event-Based Analytics

Marek Kowalski, Piotr Nowak*, Anna Wisniewska
Open Access PDF

49-64

DOI: https://doi.org/10.63646/datamind.2024.020405

Operational Data-Centric AI: A Review of Mesh Governance, Synthetic Tables, Efficient Transformers, Distribution Shift, and Decision Automation

Adriana Lopez, Miguel Torres*, Elena Carrasco
Open Access PDF

65-81

DOI: https://doi.org/10.63646/datamind.2024.020406