نتایج جستجو برای: rule issues

تعداد نتایج: 456023  

Journal: :iau international journal of social sciences 2014
mohammad reza hesaraki

literature and culture are two inseparable issues. when we talk about the culture, the literature can also appear unconsciously, because the culture is composed of thoughts, feelings and emotions and the styles and personal ways of society, which as a general rule, can appear in terms of principles and respectful rules. the literature on the other hand, discloses and transmits these concepts to...

2005
Ryszard S. Michalski Janusz Wojtusiak

This paper describes methods for reasoning with missing, irrelevant and not applicable meta-values in the AQ attributional rule learning. The methods address issues of handling these values in datasets both for rule learning and rule testing. In rule learning, the presence of these values affects the extension-against generalization operator in star generation, and the rule matching operator. I...

2003
Geoffrey I. Webb

Exploratory rule discovery, as exemplified by association rule discovery, is has proven very popular. In this paper I investigate issues surrounding the statistical validity of rules found using this approach and methods that might be employed to deliver statistically sound exploratory rule discovery.

2009
Grzegorz J. Nalepa Antoni Ligeza

In this paper knowledge representation and inference issues for rule-based systems are discussed. The paper deals with improving the logical calculus of Set Attributive Logic founding an expressive rule language XTT. Representation extensions are introduced, and practical inference rules provided. The original includes an extended state specification, as well as interpreter design. Examples of ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز 1379

نتیجه اصلی این مبحث یک ارتباط فرموله شده بین یک سیستم مبتنی بر قاعده rule- based و یک شبکه عصبی می باشد. بنابراین یک تئوری دامنه می تواند به یک شبکه اعمال شده، در تمام مدت بطور تجربی تجدیدنظر شده، و نهایتا" به شکل نمادی کشف رمز شود. علاوه بر این ثابت شده است که شبکه عصبی در شرایط نویزی قواعد کاراتری را نسبت به روش درخت تصمیم گیری ایجاد می کند.

Journal: :توسعه کارآفرینی 0
قنبر الیاسی دانشکده کارآفرینی دانشگاه تهران - دکتری

obviously, each emerging scientific field is confronted with the challenge of distinctive explanation in terms of theoretical-conceptual framework. entrepreneurship, which is not an exception to this rule, is also to go through this challenge to prove its scientific distinction as an essential requirement. the definition of entrepreneurship will help to provide a basis for conduct of entreprene...

Journal: :J. Inf. Sci. Eng. 2012
Zongmin Ma Xing Wang

Rule interchange has become one of the most important issues in the Semantic Web. As a recommendation of the W3C (WWW Consortium), RIF (Rule Interchange Format) is dedicated to rule interchange between different rule languages. To be a general rule interchange format, RIF should first support rule interchange with SWRL (Semantic Web Rule Language), RuleML (Rule Markup Language), R2ML (REWERSE R...

2009
José Luis Martínez-Fernández José Carlos González Paloma Martínez

There exist a great number of business rules engines in the market, each one with its own rules language. As a result, the need of a standard rules definition language is obvious. In this demo paper, the application of a combination of standard business rules languages to develop a business rules management tool, K-Site Rules, is explained. The main goals of this tool are: first, to integrate t...

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