Поиск по каталогу |
(строгое соответствие)
|
- Профессиональная
- Научно-популярная
- Художественная
- Публицистика
- Детская
- Искусство
- Хобби, семья, дом
- Спорт
- Путеводители
- Блокноты, тетради, открытки
Definition and improvement over time of mathematical estimation models. With validation on software cost estimation
В наличии
Местонахождение: Алматы | Состояние экземпляра: новый |
Бумажная
версия
версия
Автор: Salvatore Alessandro Sarcia'
ISBN: 9783659475337
Год издания: 2014
Формат книги: 60×90/16 (145×215 мм)
Количество страниц: 144
Издательство: LAP LAMBERT Academic Publishing
Цена: 24741 тг
Положить в корзину
Позиции в рубрикаторе
Отрасли знаний:Код товара: 133218
Способы доставки в город Алматы * комплектация (срок до отгрузки) не более 2 рабочих дней |
Самовывоз из города Алматы (пункты самовывоза партнёра CDEK) |
Курьерская доставка CDEK из города Москва |
Доставка Почтой России из города Москва |
Аннотация: This work shows the mathematical reasons why parametric estimation models fall short of providing correct estimates and define an approach that overcomes the causes of these shortfalls. The approach aims at improving parametric estimation models when any regression model assumption is violated for the data being analyzed. Violations can be that, the errors are x-correlated, the model is not linear, the sample is heteroscedastic, or the error probability distribution is not Gaussian. If data violates the regression assumptions and we do not deal with the consequences of these violations, we cannot improve the model and estimates will be incorrect forever. The novelty of this work is that we define and use a variety of feed-forward multi-layer neural networks to estimate prediction intervals (i.e. evaluate uncertainty), make estimates, and detect improvement needs. This approach has proved to be successful in many areas with a full validation in the field of software engineering and risk management. This book is suitable for Ph.D/PostDoc Students, Practitioners, and Scholars interested in the field of Bayesian Learning and non-linear Prediction Models.
Ключевые слова: Bayesian learning, non-linear regression, Multi-layer feed-forward neural networks, curvilinear component analysis, prediction intervals for neural networks, risk analysis and management, Learning Organizations, software cost prediction, integrated software engineering environment, qualit y improvement paradigm, estimation improvement paradigm, bayesian discrimination function., Parametric Estimation Models