The goal of knowledge compilation is to enable fast queries. Prior approaches had the goal of small (i.e., polynomial in the size of the initial knowledge bases) compiled knowledge bases. Typically, query-response time is linear, so that the efficiency of querying the compiled knowledge base depends on its size. In this paper, a target for knowledge compilation called the ri-trie is introduced;...

the process of collection development, collection generating and obtaining information is of basic debates in libraries and information centers which a lot of articles have been written about the methods of collection development of information as well as the application of information technology, accordingly, to this day. this article, as opposed to other articles, which are about the prevaili...

today, the management and development of enterprises, is knowledge of the aims; they know that using their knowledge continuity in the management of human resources better and more effective aid and assistance and thus may be more effective to reduce and mitigate the destructive effects of the human resources to deal with the buckle. this study was the development impact of the reduction of con...