نتایج جستجو برای: role consensus
تعداد نتایج: 1322380 فیلتر نتایج به سال:
The distributed systems and cryptography literature traditionally has focused on protocols whose participants are known a priori. Bitcoin’s rapid rise to fame represents an exciting breakthrough: Bitcoin empirically demonstrated that by leveraging assumptions such as proofs-of-work, non-trivial secure applications can be built on top of a fully decentralized network where nodes join and leave f...
This paper proposes a new consensus model in participatory decision making. The model employs advice centrality approach by electing a leader and recommender named as Supra Decision Maker (SDM). A SDM has a role as a decision bench-marker to other decision makers in evaluating each alternative with respect to given criteria. The weighting value for each alternative can be obtained by considerin...
Consensus building is essential in aligning multiple stakeholder viewpoints which are commonly emerging during the process of requirements elicitation, analysis and validation [15]. In fact, agreement among diverse groups of stakeholders is deemed prerequisite to establishing project cooperation and collaboration. While individuals frequently rank the importance of their personal goals over the...
Within the debate on the structure of affect, a consensus began emerging in the last decade regarding the bipolarity of happiness–sadness. We argue that this consensus is premature. Focusing on the psychometrics of momentary affect, particularly happiness and sadness, and using a simulation study, a large-scale data set, and 2 experiments manipulating affect, we plot a map of affective space th...
The incidence of adenocarcinomas of the gastroesophageal junction has increased in recent years. These tumors possess distinct pathophysiologic characteristics. Although the consensus is that an R0 resection (complete microscopic and macroscopic resection) is the goal when operating for curative intent, much controversy remains regarding other aspects of patient management. There is lack of con...
Core needle biopsy (CNB) has been suggested as a complementary diagnostic method to fine-needle aspiration in patients with thyroid nodules. Many recent CNB studies have suggested a more advanced role for CNB, but there are still no guidelines on its use. Therefore, the Task Force Committee of the Korean Society of Thyroid Radiology has developed the present consensus statement and recommendati...
This chapter describes the problem of combining multiple partitionings of a set of objects into a single consolidated clustering without accessing the features or algorithms that determine these partitionings – popularly known as the problem of “consensus clustering”. We illustrate different algorithms for solving the consensus clustering problem. The notion of dissimilarity between a pair of c...
STUDY QUESTION Is there a global consensus on the management of endometriosis that considers the views of women with endometriosis? SUMMARY ANSWER It was possible to produce an international consensus statement on the current management of endometriosis through engagement of representatives of national and international, medical and non-medical societies with an interest in endometriosis. W...
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