d-ailin / GDN

Implementation code for the paper "Graph Neural Network-Based Anomaly Detection in Multivariate Time Series" (AAAI 2021)
MIT License
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what is the meaning about a(T) in the function 7 in your paper #21

Closed ToneLi closed 2 years ago

ToneLi commented 2 years ago

Hi, I have a question, what is the meaning of a(T) in function 7 in your paper? is it a value or tensor?

d-ailin commented 2 years ago

As mentioned in the paper, it is a vector of learned coefficients for the attention mechanism.

d-ailin commented 2 years ago

Closing. Feel free to reopen if there is any further question.