Recent Advances in Temporal Databases, James Clifford; Alexander Tuzhilin

Автор: Nossov
Название: Formal SQL Tuning for Oracle Databases
ISBN: 3662504162 ISBN-13(EAN): 9783662504161
Издательство: Springer
Рейтинг:
Цена: 4890.00 р.
Наличие на складе: Есть у поставщика Поставка под заказ.

Описание: The target of SQL tuning is the improvement of the existing execution plan. The authors discuss the removal of brakes in the execution plan. Such "brakes" or bottlenecks can be recognized by a formal analysis of the execution plan.

Автор: Yang Yun
Название: Temporal Data Mining via Unsupervised Ensemble Learning
ISBN: 0128116544 ISBN-13(EAN): 9780128116548
Издательство: Elsevier Science
Рейтинг:
Цена: 7241.00 р.
Наличие на складе: Поставка под заказ.

Описание: Temporal Data Mining via Unsupervised Ensemble Learning provides the principle knowledge of temporal data mining in association with unsupervised ensemble learning and the fundamental problems of temporal data clustering from different perspectives. By providing three proposed ensemble approaches of temporal data clustering, this book presents a practical focus of fundamental knowledge and techniques, along with a rich blend of theory and practice. . Furthermore, the book includes illustrations of the proposed approaches based on data and simulation experiments to demonstrate all methodologies, and is a guide to the proper usage of these methods. As there is nothing universal that can solve all problems, it is important to understand the characteristics of both clustering algorithms and the target temporal data so the correct approach can be selected for a given clustering problem. . Scientists, researchers, and data analysts working with machine learning and data mining will benefit from this innovative book, as will undergraduate and graduate students following courses in computer science, engineering, and statistics.