Table 7 Ablation study evaluating the contributions of key components in YOMO-TF.

From: YOMO TF based edge cloud collaborative surveillance framework for tobacco warehouse safety management

Configuration

Accuracy (%)

mAP

F1-score (video)

Description

Full YOMO-TF

93.2

0.87

0.91

Complete framework with FSD, TST, and optimized federated aggregation.

Without FSD

90.5

0.82

0.89

FSD module removed to assess impact of cross-client feature alignment.

FedAvg baseline

89.8

0.80

0.88

Standard federated averaging replaces proposed aggregation strategy.

TST → temporal average

91.0

0.84

0.85

Temporal Self-Transformer replaced by simple temporal averaging.

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