the ways of placing decision making units (dmus) in certain clusters are found as a subject in statistics, these ways usually are heuristic. the proposed clustering approach in this article considers preferences of dmus. this study applies data envelopment analysis (dea) dmus are clustered by solving multi-objective linear problem (molp) and by considering preferences of each dmu at production ...

the sixth parliament in the wednesday 1379/17/01 at an open session passed the law of organ transplant including a single article and three notes. in this note designate that the reference of organ transplant is the will of the patient and the permission of his relation after the death. at the present paper, the author analyzes the view point and opinion of the scholars regarding the possibilit...

To reduce web access latencies, we propose a new paradigm for caching at the reference point of a document. If a document is referred to from a document , information is cached at to reduce the latency of client accesses to . We focus on two specific instances of this paradigm: caching IP addresses to avoid DNS lookups at clients, and caching information about documents to avoid setting up new ...

The paper presents a reflection on some of the basic assumptions and philosophy of reference point approaches, stressing their unique concentration on the sovereignty of the subjective decision maker. As a new development in reference point approaches also the concept of objective ranking is stressed, defined as dependent only on a given set of data, relevant for the decision situation, and ind...