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Abstract: Gradient-based Bi-Level Optimization (BLO) methods have been widely applied to handle modern learning tasks. However, most existing strategies are theoretically designed based on restrictive ...

Abstract: A new function-evaluation algorithm is presented using a two-level approximation scheme. In the first level, piecewise degree-one polynomial is used for initial approximation to obtain the ...

This library contains functions to manipulate bits and bit patterns in an efficient way. For most functions a 8 - 64 bit optimized version exist. The library is tested on ESP32 and Arduino UNO but not ...

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