نتایج جستجو برای: complete and incomplete network
تعداد نتایج: 16951869 فیلتر نتایج به سال:
Ž . The initial structural models based on balance theory structural balance and clusterability dealt with Ž . incomplete signed digraphs. However, newer models ranked clusters, transitivity, hierarchical M-cliques apply only to zero-one matrices representing either unsigned digraphs or complete signed digraphs. Since empirical networks of affective relations are signed but seldom complete — ac...
Efficiently solving the personalized broadcast problem in an interconnection network typically relies on finding an appropriate spanning tree in the network. In this paper, we show how to construct in a complete star graph an asymptotically balanced spanning tree, and in an incomplete star graph a near-balanced spanning tree. In both cases, the tree is shown to have the minimum height. In the l...
Background and purpose: Kawasaki is an acute childhood vasculitis of unknown cause that if left untreated can cause coronary aneurysms in 25% of cases. The disease is reported as the leading cause of acquired heart disease in children in developed countries. The purpose of this study was to investigate the epidemiological and clinical features of Kawasaki disease in northern Iran. Materials an...
Abstract The n th r -extended Lah–Bell number is defined as the of ways a set with $n+r$ n + r elements can be partitioned into ordered blocks such that distinguished have to in distinct blocks. aim this paper introduce incomplete polynomials and complete respectively multiva...
The Knowledge of variations in the lung can help surgeons to control bleeding during pulmonary lobectomy or might be used to reduce post-operative complications. Due to the importance of the knowledge of variations in lungs for clinicians, especially surgeons and radiologists, we report a case with lung lobe and fissure. During the autopsy of a 27-year-old man at the Legal Medicine Organizatio...
As the combination of parameter learning and structure learning, learning Bayesian networks can also be examined, Parameter learning is estimation of the dependencies in the network. Structural learning is the estimation of the links of the network. In terms of whether the structure of the network is known and whether the variables are all observable, there are four types of learning Bayesian n...
Background and Aim: Oculomotor palsy (Third cranial nerve) in diabetic patients is presented with opthalmoplegia with pupil sparing. Other factors which can mimic third nerve palsy consist of compressive lesions such as posterior circulation aneurysm. Although these lesions are associated with opthalmoplegia with pupil involvement, in some cases pupil sparing is not a reliable symptom in ischem...
Introduction: Despite the implementation of hospital information system, in some countries, medical records are still documented in traditional ways. Incomplete documentation in medical records can lead to inappropriate medical decisions and higher costs. The purpose of this study was to investigate the deficiencies of the main forms in medical records by the role of documentarians. Methods: T...
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