Dataconomy

MARCH 17, 2025

Unsupervised models Unsupervised models typically use traditional statistical methods such as logistic regression, time series analysis, and decision trees. These methods analyze data without pre-labeled outcomes, focusing on discovering patterns and relationships.

Decision Trees 91

Decision Trees Predictive Analytics Data Preparation Machine Learning 91

Smart Data Collective

MAY 16, 2022

It also helps in providing visibility to data and thus enables the users to make informed decisions. Data management software helps in the creation of reports and presentations by automating the process of data collection, data extraction, data cleansing, and data analysis.

Data Warehouse 136

Data Warehouse Data Mining Data Mining Data Mining 136

IBM Journey to AI blog

DECEMBER 20, 2023

Classification algorithms —predict categorical output variables (e.g., “junk” or “not junk”) by labeling pieces of input data. Classification algorithms include logistic regression, k-nearest neighbors and support vector machines (SVMs), among others.

Machine Learning 92

Machine Learning Machine Learning Supervised Learning Clustering 92

Flipboard

MARCH 21, 2025

Global policies such as data dictionaries ( business glossaries ), data classification tags, and additional information with metadata forms can be created by the governance team to ensure standardization and consistency within the organization. Select the following options: Under CONNECTIONS , select Athena (Lakehouse).

SQL 136

SQL Data Analyst Data Warehouse AWS 136