Beyond Accuracy: Centroid-Guided Contrastive Loss for Structured Fraudulent Job Posting Detection

arXiv:2609.21599 · cs.AI · Submitted 2026-09-18 · Read on arXiv

cs.AI

Submitted: 2026-09-18

Updated: 2026-09-18

Comments: 12 pages, 6 figures, 8 tables. Submitted to IEEE Open Journal of the Computer Society. Code: https://github.com/ali-ahmed925/CGCL_code

Code: https://github.com/ali-ahmed925/CGCL_code

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Accuracy — 2× in this paper · explained in 1 episode
• Centroid-Guided Contrastive Loss — 2× in this paper
• Clustering — 2× in this paper · explained in 2 episodes
• Benchmark — 1× in this paper · explained in 2 episodes
• Loss Function — 1× in this paper · explained in 2 episodes

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