Gender Recognition by Voice using KNN classification

Finding optimal clusters for text data using tfids , silhoutte , elbow method , and kmeans

Implementation of hierarchical clustering on small n-sample dataset with very high dimension. Together with the visualization results implemented in R and python

This is pyspark based K-means clustering model which categorized Mobile Telecommunication customer based on their credit behaviors

This repository contains multiple topics of Machine Learning.

Data Analysis using Unsupervised Learning on Lyft dataset

Optimasi jumlah cluster K-Means dengan Metode Elbow

全球新冠肺炎的数据分析，包括基础知识有：kmeans算法设计，SSE算法设计，分级聚类算法设计，cophenetic distance 算法设计。

API for grouping images on similarity.

OptimalCluster is the Python implementation of various algorithms to find the optimal number of clusters. The algorithms include elbow, elbow-k_factor, silhouette, gap statistics, gap statistics with standard error, and gap statistics without log. Various types of visualizations are also supported.

K-means clustering, Evaluation methods of choosing k (Elbow Method, Silhouette analysis)

EIGEN FREQUENCY CLUSTERING USING [KMEANS] [KMEANS & PCA ] [DBSCAN] [HDBSCAN]

Implemented an auto-clustering tool with seed and number of clusters finder. Optimizing algorithms: Silhouette, Elbow. Clustering algorithms: k-Means, Bisecting k-Means, Gaussian Mixture. Module includes micro-macro pivoting, and dashboards displaying radius, centroids, and inertia of clusters. Used: Python, Pyspark, Matplotlib, Spark MLlib.

A simple web app to find the best color combinations from a picture

Plotly-Dash NLP project. Document similarity measure using Latent Dirichlet Allocation, principal component analysis and finally follow with KMeans clustering. Project is completed with dynamic visual interaction.

Machine learning utility functions and classes.

Enhancing the Performance of PSO Algorithm for Clustering High dimensional data using Autoencoders

implements the elbow method to determine the optimal number of clusters (k) for a given dataset using the K-means clustering algorithm.

A customer profiling project based on RFM (Recency, Frequency, Monetary) analysis using a dataset from an online retail company in the United Kingdom. The aim is to identify customer habits and create personalized marketing strategies for targeted advertising.