Items from a database are often ranked based on a combination of multiple criteria. A user may have the flexibility to accept combinations that weigh these criteria differently, within limits. On the other hand, this choice of weights can greatly affect the fairness of the produced ranking. In this paper, we develop a system that helps users choose criterion weights that lead to greater fairnes...

In the business world, choosing right location is one of main things that must be considered, problem occurs a not for actors themselves. Therefore, an application needed helps to determine location. strategic they are involved in. this research, decision support system was made make it easier according criteria. Decision applications considered effective enough create ranking in determining lo...

public hospitals can privatize management activities by contracting with a private organization or person to perform the work. management contract is a method which uses private sector for major government projects like hospitals. this review study evaluated management contract conditions in selected countries. we focused on services under contract, different forms of management contract, metho...

Conventional data envelopment analysis (DEA) models are used to measure efficiency score of production systems when they are considered as black boxes and their internal relationship is ignored. This paper deals with a common special case of network systems which is called multi-stage production system and can be generalized to many organizations. A multi stage production system has some stages...

the obligation to disclose essential information is important either in theoretical and practical approach. this means that in order to enjoy the necessary knowledge to achieve decision-making and formation of contract, the information that is effective to create legal consent should be revealed to the opposite side. in franchise agreement; violation of this obligation that is one of accessorie...

The issue of unit commitment is one of the most important economic plans in power system. In modern and traditional power systems, in addition to being economical of the planning, the issue of security in unit operation is also of great importance. Hence power system operation confronts units’ participation and input considering network security constrains. The issue of units’ participation is ...

The population of active students in the Informatics Bachelor Program, Universitas Amikom Yogyakarta, odd semester 2021 is 3,870. Efforts to track interest three concentration options were carried out early on through article literacy recommendations. Various articles are produced continuously and provided an ongoing basis students. However, many offered daily make overwhelmed tend choose that ...

in many applications, ranking of decision making units (dmus) is a problematic technical task procedure to decision makers in data envelopment analysis (dea), especially when there are extremely efficient dmus. in such cases, many dea models may usually get the same efficiency score for different dmus. hence, there is a growing interest in ranking techniques yet. the purpose of this paper is ra...

A good ranking function is the core of any Information Retrieval system. The ranking function can be a simple cosine similarity or, more likely for any advanced IR system like a Web search engine, a function processing a high number of signals which typically requires a lot of hand-tuning to deal with the large variability of queries. The result is a sub-optimal and highly complex ranking funct...