Review

From text to insight: a systematic literature review of keyword and keyphrase extraction techniques for healthcare text mining

Mouhamed Gaith Ayadi

Aug 2026 · Network Modeling Analysis in Health Informatics and Bioinformatics · Vol 15 · 0 citations · 97 references

TL;DR

This review provides researchers and practitioners with a structured framework for method selection based on their specific constraints and identifies six prioritized research directions for future investigation, identifying critical research gaps including the preservation of multi-word clinical concepts, scarce evaluation in real-world clinical workflows, and persistent hallucination risks in model-based extraction.

DOI Semantic Scholar

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