Whereas in all existing systems, legal reasoning is rule-based, over time legal rules have been amended by exceptions and counter-exceptions. Therefore, legal rules are not strict, but defeasible. We report on an approach of using Defeasible Logic Programming (DeLP) for the development of the LiZ system, a knowledge-based decision support system for private law. A knowledge base containing lega...

recent developments and newly-discovered methods for infertility treatment including in vitro fertilization and third party reproduction raise many questions and challenges with different ethical, legal, sociological and psychological dimensions. in islamic countries, despite great developments in using this technology, the questions concerned with recognition of ivf methods and third party rep...

Legal transplantation, existing between nations and national districts, usually means the digestive and absorptive process happened in legal article, legal principle, legal system, legal norm, legal concept and technology, legal idea. It usually includes four aspects about its qualities. There have been two significant legal transplantations in Chinese history. Legal transplantation is an impor...

during the past few years, the iranian system of education and research in law has received severe changes, which have seriously damaged this system, and consequently have led to the decline of the iranian legal system. some such changes are not limited to law; rather, they are present in other fields of human sciences. this can be partially due to university instructors (e.g., how they are rec...

abstract: access to exact and reliable information about the land and knowledge of legal situation of land during of transaction is very important. the person that wants acquire a land, he spends charges for achieving of information but sometimes these efforts don’t result to consequence and it is possible that transferee confronts whit person who isn’t owner or who does opponent transactions. ...

despite the title of intellectual property law, this legal system differs from the classic property law in several aspects, inter alia, the time of protection, the standards for protection, the scope of protection and the enforcement of intellectual property rights. these limitations and differences are largely because of the economic considerations regarding different kinds of positive efficie...