BOHML integrates 15 Bi-level optimization methods covering a variety of categories and all these methods are guaranteed by experimental results.
Through flexible interface design, BOHML supports a variety of user-defined models, optimizers, problems of LL and UL with moderate norms.
BOHML supports a variety of common Bi-level optimization applications. Besides, BOHML can also be competent in other scenarios, as long as the problem is properly defined in a Bi-level frame.
Streaming techniques efficiently handle resources such as memory and processing time given the unbounded nature of data streams. River is designed for users with any experience level.