Expected Hypervolume Improvement in BoTorch
About Understanding EHVI is quite complicated. So by following the BoTorch code and some papers, I will quickly see the…
August 2024
kevin-tofu How to define Interface, so called pure virtual function in Cpp
Implements pure virtual function in Interface Inherit the virtual class Usage
Cafe Tanaka, Chausson Aux Pommes
Chausson aux pommes is a traditional French pastry and one of my favorites menu on the Cafe Tanaka. In French,…
Optimize Gaussian Processes in BoTorch
About In BoTorch, there are 2 fitting functions are prepared, fit_gpytorch_mll / fit_fully_bayesian_model_nuts(https://botorch.org/api/fit.html). And there are some loss functions are…
The difference between Kernel PCA and GPLVM
About The Kernel PCA and the GPLVM, both are using Kernel function and the purpose of these are almost same,…
Focal Loss, Implementation in PyTorch
About https://arxiv.org/abs/1708.02002 The Focal Loss is a loss function designed to solve class imbalance problems, especially when some classes appear…
Shutdown Linux Computer after you leave
About I will take a leave before regular time today. To enjoy summer vacation earlier than the other employees, what…
Parallel Bayesian Optimization of Multiple NoisyObjectives with Expected Hypervolume Improvement
qNoisyExpectedHypervolumeImprovement https://botorch.org/tutorials/multi_objective_bo https://botorch.org/docs/multi_objective https://arxiv.org/abs/2310.20708 https://arxiv.org/abs/2105.08195 https://proceedings.neurips.cc/paper/2021/hash/11704817e347269b7254e744b5e22dac-Abstract.html
Basic Structure of Multipart/Form-Data
About Understanding of Http Request structure would help you to implement code. For example, It lets you know how to…
ESP32 Post an Image to http server as client
About In the former article (https://eye.kohei-kevin.com/2024/05/24/esp32-cam-image-webserver/), I wrote the code to enable the ESP32 to function as an HTTP server,…