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ISOprep: an LLM-driven pipeline for semantics-preserving processing of neutralized requirements according to ISO 29148

Research output: Journal contributionsConference article in journalResearchpeer-review

Abstract

AI in Requirements Engineering (RE) relies on industrial data, yet safety and privacy risks limit its use. While the GDPR distinguishes only between anonymization and pseudonymization, we use neutralization as a semantics-preserving technique. In AI-supported RE, data heterogeneity and cross-domain variability impede model training. We propose guidelines for semantics-preserving preprocessing for RE datasets based on ISO 29148 criteria, showing that neutralization does not compromise semantics. The approach enables industry-academia collaboration through AI-assisted RE in product development.

Original languageEnglish
JournalProceedings of the Design Society
Volume6
Pages (from-to)807-816
Number of pages10
DOIs
Publication statusPublished - 08.2026
Event19th International Design Conference - DESIGN 2026 - Dubrovnik, Croatia
Duration: 18.05.202626.05.2026
Conference number: 19
https://www.designconference.org/

Bibliographical note

Publisher Copyright:
© The Author(s), 2026.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 8 - Decent Work and Economic Growth
    SDG 8 Decent Work and Economic Growth
  2. SDG 9 - Industry, Innovation, and Infrastructure
    SDG 9 Industry, Innovation, and Infrastructure

Research areas and keywords

  • Informatics
  • requirements management
  • artificial intelligence (AI)
  • neutralisation
  • ISO 29148
  • data‑driven design
  • Engineering

ASJC Scopus Subject Areas

  • Software
  • Modelling and Simulation
  • Computer Science Applications
  • Computer Graphics and Computer-Aided Design

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