Search Results for "regression"

SQLSmith is a fuzz testing tool for PostgreSQL that automatically generates random SQL queries to uncover bugs in the query planner and executor. It is widely used by PostgreSQL developers and database vendors to stress-test SQL features and engine behavior under edge-case conditions. SQLSmith helps improve database robustness by revealing unexpected failures.

...The scale is modified with nine items, obtaining a reliability of 0.750, and with an intraclass correlation of 0.835. There is a good correlation between the socioeconomic data and the characteristics of the dwelling. In regression models, these data (socioeconomic and housing) seem to have the highest incidence. The data, as in other studies, confirm the values of risk factors, emphasizing socioeconomic and housing data

This project is dedicated to open source data quality and data preparation solutions. Data Quality includes profiling, filtering, governance, similarity check, data enrichment alteration, real time alerting, basket analysis, bubble chart Warehouse validation, single customer view etc. defined by Strategy. This tool is developing high performance integrated data management platform which will seamlessly do Data Integration, Data Profiling, Data Quality, Data Preparation, Dummy Data...

Himalaya Tools is a suite of programs focusing on new techniques in data mining. MAFIA/SPAM mine patterns from transactional databases. SECRET is a new algorithm for scalable linear regression trees. More algorithms will be added over time.

A unit testing framework for regression testing database stored procedures. Written in Java/JUnit/XML.

Some user defined functions (UDFs) coded in C to enhance the functionality of the MySQL database server. With these functions it is possible to calculate median values, linear regression parameters, effective column widths etc. directly from MySQL