Using Weighted Constraints To Build Tutoring Systems

Name: Using Weighted Constraints To Build Tutoring Systems
Brand: Sudwestdeutscher Verlag Fur Hochschulschriften AG
SKU: 9783838132631
Price: 72.86 EUR
Availability: InStock

Автор: Nguyen-Thinh Le

Език:

Корици: С меки корици

Издател: Sudwestdeutscher Verlag Fur Hochschulschriften AG

Наличност: Външен склад

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72.86 € 142.50 лв

Programming problems constitute a significant challenge for the development of tutoring systems, bec...

Информация за книгата

Автор

Nguyen-Thinh Le

Език

Английски език

Корици

Книга - С меки корици

Издадена

2012

страници

172

EAN

9783838132631

ISBN

3838132637

Enbook ID

06994414

Издател

Sudwestdeutscher Verlag Fur Hochschulschriften AG

Теглоt

259

Размери

152 x 229 x 10

Пълно описание

Programming problems constitute a significant challenge for the development of tutoring systems, because they can be solved in many different ways. To help the student solve a programming problem effectively, the tutoring system must be able to cover a large space of possible solutions. If a student solution has shortcomings, the system must be able to identify the reason why that solution is not correct. In the state of the art, one of the most promising approaches to modeling knowledge for tutoring systems is the constraint-based technique. This approach uses constraints to model a space of correct solutions, rather than enumerating them. Nguyen-Thinh Le investigated the applicability of this approach to develop tutoring systems for programming with the focus on logic programming. In this book, he proposed the Weighted Constraint-based Model (WCBM) for building Intelligent Tutoring Systems. Constraint weights serve three purposes: they are used to control the process of error diagnosis, to hypothesize the student s intention, and to prioritize feedback messages according to the severity of diagnosed errors.

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Using Weighted Constraints To Build Tutoring Systems

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