Review: EM algorithm
EM Steps in general Given the joint distribution p(X, Z) of observed variables and latent variables, parameterized by θ, maximization…
MachineLearning
kevin-tofu NOTE: The condition that MCMC can be used
TheMCMC defines transition probabilities that ensure convergence to the stationary distribution. So, what is “Stationary Distribution”? Stationary Distribution If a…
The difference between Metropolis-Hastings and Gibbs Sampling
As we can see in a article(https://eye.kohei-kevin.com/2024/04/20/review-map-mle-bayes-estimation/) (which I posted before), MCMC algorithms are used for do bayes estimation. Generally…
Probabilistic Distributions that you frequently come across
Stochastic Modeling To modeling data distributions, there are some useful Probabilistic Distributions are used. To summarize these distributions, I write…
Survey of Survey: Deep Learning for Cross-Domain Few-Shot VisualRecognition: A Survey
I found a paper that explains “Cross-Domain Few-Shot Learning” well. https://arxiv.org/abs/2303.08557 What is Cross-Domain Few-Shot? The Cross-Domain Few-Shot(CDFS) is one…
Review: MLE/MAP/Bayes Estimation
The difference Maximum Likelihood Estimation(MLE) Maximum A Posteriori Estimation(MAP) It is using bayes rule, however, since you are only considering…
Unitary Operator in QCNN, Qiskit
Conv Layer in Qiskit As we can see in Qiskit page(https://qiskit-community.github.io/qiskit-machine-learning/tutorials/11_quantum_convolutional_neural_networks.html), below Unitary transform is used as convolution layer in…
Review of Evidence Lower Bound
About Evidence Lower Bound (ELBO) is a fundamental concept in variational inference, a technique used for approximating complex probability distributions…
Essense of Gaussian Process
The Gaussian process is a method for stochastically representing functions. A specific probability model employs a multidimensional normal distribution, with…
How to create embeddings on documents that have different type of file extensions
About I am going to summarize the way of registering embeddings into vector database behind Llama-index due to breaking changes…