Open Access

Table 5

Evalution results in terms of accuracy and F1-macro

Model Accuracy F1-macro
Uni-modal Bi-GRU (summary+description) 0.51 0.56
UniXcoder (description) 0.60 0.63
UniXcoder (summary) 0.57 0.60
UniXcoder (code) 0.76 0.78
ASTNN 0.74 0.75
Bi-modal CodeBERT (code+summary) 0.76 0.78
GraphCodeBERT (code+summary) 0.77 0.79
UniXcoder (code+description) 0.79 0.80
UniXcoder (code+bug report) 0.79 0.80
UniXcoder (code+summary) 0.78 0.80
Multi-view PatternNet-Concat 0.79 0.83
PatternNet-CoAtt 0.82 0.85

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.