Evasion Attacks and Defenses

基础攻击方法

Local Explanation

New feature for downstream tasks.

# Value categories

lvalue and rvalue

An lvalue (pronounced “ell-value”, short for “left value” or “locator value”, and sometimes written as “l-value”) is an expression that evaluates to an identifiable object or function (or bit-field).

The process of producing a new value of some type from a value of a different type is called a conversion.

Conversions do not change the value or type being converted. Instead, a new value with the desired type is created as a result of the conversion

Functions can be overloaded so long as each overloaded function can be differentiated by the compiler. If an overloaded function can not be differentiated, a compile error will result.

Self-supervised Learning

Self-supervised learning is a form of unsupervised learning. In the example below, we split the input into two parts: and . serves as the input to the model, while contains the remaining information, which the model uses to learn the label information.

Network as Generator

Compared to a traditional neural network, a generator network takes a simple distribution as input and outputs a distribution.