Copied Rough Sets
Rough Sets
To-date computers are supposed to store and exploit knowledge. At least that is one of the aims of research fields such as Artificial Intelligence and Information Systems. However, the problem is to understand what knowledge means, to find ways of representing knowledge, and to specify automated machineries that can extract useful information from stored knowledge. Knowledge is something people have in their mind, and which they can express through natural language. Knowl edge is acquired not only from books, but also from observations made during experiments; in other words, from data. Changing data into knowledge is not a straightforward task. A set of data is generally disorganized, contains useless details, although it can be incomplete. Knowledge is just the opposite: organized (e.g. laying bare dependencies, or classifications), but expressed by means of a poorer language, i.e. pervaded by imprecision or even vagueness, and assuming a level of granularity. One may say that knowledge is summarized and organized data - at least the kind of knowledge that computers can store.
Price Comparison
| Seller | Contact Seller | List Price | On Sale | Shipping | Best Promo | Final Price | Volume Discount | Financing | Availability | Seller's Page |
|---|---|---|---|---|---|---|---|---|---|---|
|
BEST PRICE 1 Product Purchase
|
|
$349.00 | $349.00 |
|
$349.00 | See Site | In stock | Visit Store |
Reviews
Questions & Answers
Identitt
$89.99
Decisions, Games and Markets
$169.99
Selected List of Dutch Books Recommended for Libraries
$54.99
Dispersion, Complex Analysis and Optical Spectroscopy
$199.99
CONCUR '92
$84.99
New Teacher Education for the Future
$169.99
Data-Based Child Advocacy
$39.99
Social Costs and Sustainability
$129.00
Material Setting and Reform Experience in English Institutions for Fallen Women, 1838-1910
$129.99
Just Peace
$39.99
Umweltproblem Mll
$59.99
Innovative Technological Materials
$84.99
Package Electrical Modeling, Thermal Modeling, and Processing for GaAs Wireless Applications
$109.99
Rewriting History in Soviet Russia
$169.99
Early Development of the Adrenal Glands in the Grass Snake Natrix natrix L. (Lepidosauria, Serpentes
$109.99
Childhood Cancer Survivors with Chronic Diseases
$109.99
We'll Never Forget You, Roberto Clemente
$3.74
Berufswahl und Bewhrung
$49.99
E-Business and Telecommunication Networks
$84.99
Environmental Valuation with Discrete Choice Experiments
$37.99
Strukturwandel als Prinzipienwandel
$169.99
Structural and Failure Mechanics of Sandwich Composites
$129.00
Emotional Engineering, Vol. 9
$199.99
Domestic Servants in Literature and Testimony in Brazil, 1889-1999
$54.99
Gabler Wirtschaftslexikon / Taschenbuchausgabe
$54.99
Nachdenken ber Biologie
$49.99
Big Data Analytics
$54.99
Optical SuperComputing
$54.99
Die Wahrheit im Menschen
$64.99
Somatic Embryogenesis in Woody Plants
$219.99
Sicherheitskonzepte in der mobilen Kommunikation
$29.99
Italienisches, europisches und internationales Immaterialgterrecht
$59.99
Versicherungsmagazin - Jahrgang 2015
$74.99
Molecular Basis of Lymphokine Action
$169.00
Thrombosis and Thrombolysis
$54.99
Turbulence and Dispersion in the Planetary Boundary Layer
$129.99
The Political World of Bob Dylan
$109.99
Vom Gesichtspunkt der Phnomenologie
$99.00
ber dumme Brger und feige Politiker
$19.99
Reinforcement of Timber Elements in Existing Structures
$139.99
