Authors

Chen-Wei Kuo

Publications 2

Preprint Open access

ARID: A Deployable Edge AI System for Structured Information Extraction from Industrial Maintenance Work Orders

Kuanlin Chen, Chen-Wei Kuo · 2026

Maintenance work orders must often be processed offline on embedded hardware, yet downstream software requires predictable structured output. We present ARID (Aviation-inspired Routing for Industrial Deployment), which extracts component, failure mode, symptom, and maintenance action into fixed-schema JSON on an 8 GB N …

Preprint Open access

Global Ranks Survive, Selected Heads Shift: BOS-Sink Topology under 4-bit Weight-Only Quantization

Kuanlin Chen, Chen-Wei Kuo, Cheng-En Ou · 2026

Sink-aware deployment may identify important first-token attention heads before a model is quantized, then reuse that map at the edge. We test when this shortcut is safe for 4-bit NF4 weight-only post-training quantization (PTQ). Our Sink Topology Consistency (STC) metrics separate global rank preservation, top-$k$ set …

Co-authors

Kuanlin Chen Cheng-En Ou