This paper presents our work on the development of a new methodology for automatic summarization of justice decision. We describe LetSum (Legal text Summarizer), a prototype system, which determines the thematic structure of a judgment in four themes INTRODUCTION, CONTEXT, JURIDICAL ANALYSIS and CONCLUSION. Then it identifies the relevant sentences for each theme. We discuss the evaluation of p...

this islamic rule is one of the most important rules in order to protect legal system and prevent it from disorder in social human life. the meaning of this rule is that, there is no law devised that violates the order of human life. the most important evidences for the validity of this rule are islamic tradition and wisdom. this article shows the status of this subject in purposive and governm...

The move toward on-line publishing of legal documents in the public domain has made extra information available by way of mark-up for electronic publishing. Legal Concepts that were once implicit in documents are now explicit and further inferences can now be drawn through computation however the quality and extent of this information varies. This paper discusses the application of web techniqu...

The two different categories of legal Al system are described, and legal analysis systems are chosen as objects of study. So-called judgment machines are discussed, but it is decided that research in legal Al systems would be. best carried-out in the area of legal expert systems. The process of legal reasoning is briefly examined, and two difforent methods of legal knowledge representation are ...

Ontologies in a legal expert system must be processed to suit all possible user cases within the field of law of the system. From the logical premises of a deductive system of express rules of law, legal ontologies may be implied to encompass the combinatorial explosion of possible cases that may lack one or more of the express antecedents in the deductive rule system. Express ontologies in ind...

the legislator needs to legal entity to management of financial crisis of bankrupts in order toyour goals. the legal entity that plays an important role in management of financial crisis of bankrupts is “discharge”.the definition of discharge is that the bankrupt discharge from payment of debts after the bankruptcy proceeding. the goal of discharge is “fresh start” of bankrupt. the positive eff...

the idea of supervising  the conformity of statutory law with constitutional law, is due to necessities rooted in two essential principles: the supremacy of constitution and the hierarchy of the law. constitution as the supreme law in the sense of status and legal value , is placed at the top of the legal pyramid of every political system and therefore requires a special organization and discip...