activity
20222026
most citedDigital Twins: Potentials, Ethical Issues, and Limitations

39 citations · 41 across the 6 of their papers we have counts for

collaborators

6 papers

cs.CY2026

Fake Plastic Voters: When Political Parties Can Use AI-Simulated Focus Groups

Claudio Novelli, Javier Argota Sanchez-Vaquerizo, Jennifer Cyr +4

Political parties strive to understand their electorates, and focus groups are a vital tool in these efforts. AI-enhanced simulation technologies (AESTs) enable synthetic focus gro…

cs.HC2026

Beyond the Townhall: Spatial Anchoring and LLM Agents for Scalable Participatory Urban Planning

Carina I Hausladen, Javier Argota Sánchez-Vaquerizo, Michael Siebenmann +3

LLMs are increasingly explored for public participation, but less is known about how they should be designed around the information citizens encounter beforehand. In an experiment…

cs.LG2026

OGD4All: A Framework for Accessible Interaction with Geospatial Open Government Data Based on Large Language Models

Michael Siebenmann, Javier Argota Sánchez-Vaquerizo, Stefan Arisona +3

We present OGD4All, a transparent, auditable, and reproducible framework based on Large Language Models (LLMs) to enhance citizens' interaction with geospatial Open Government Data…

cs.HC2026

From Particles to Agents: Hallucination as a Metric for Cognitive Friction in Spatial Simulation

Javier Argota Sánchez-Vaquerizo, Luis Borunda Monsivais

Traditional architectural simulations (e.g. Computational Fluid Dynamics, evacuation, structural analysis) model elements as deterministic physics-based "particles" rather than cog…

cs.MA2025★ 2 cited

A Replica for our Democracies? On Using Digital Twins to Enhance Deliberative Democracy

Claudio Novelli, Javier Argota Sánchez-Vaquerizo, Dirk Helbing +2

Deliberative democracy depends on carefully designed institutional frameworks, such as participant selection, facilitation methods, and decision-making mechanisms, that shape how d…

physics.soc-ph2022★ 39 cited

Digital Twins: Potentials, Ethical Issues, and Limitations

Dirk Helbing, Javier Argota Sánchez-Vaquerizo

After Big Data and Artificial Intelligence (AI), the subject of Digital Twins has emerged as another promising technology, advocated, built, and sold by various IT companies. The a…