نتایج جستجو برای: partial knowledge

تعداد نتایج: 784562  

Journal: :Electronic Proceedings in Theoretical Computer Science 2016

Journal: :Journal of the American Chemical Society 1897

Journal: :International journal of dentistry and oral science 2021

Journal: :Journal of Network and Systems Management 2023

Abstract Networks are always evolving to meet the needs of progressing and novel applications. To this end, improved network capacity, latency security required. Monitoring is key achieving these objectives. It a cornerstone for uninterrupted operation applications’ QoS management. Network tomography uses subset monitoring information, corresponding partial view state, estimate wide-sense perfo...

Purpose: One of the main activities in the field of knowledge management, is knowledge sharing, because employees can play an important role in organizational competitive advantages. Effective knowledge sharing  can improve the quality of R;D activities. On the other hand it seems that, knowledge sharing behavior improvs organizational performances and competitive advantages for the organizatio...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1391

the present study aimed at exploring cognitions of iranian english teachers within the context of english for academic purposes (eap). to this end, the cognitions of two groups of eap teachers with respect to their pedagogical content knowledge (pck) and their sense of professional identity (pi) were probed. two language teachers and two content instructors who had at least five years of eap te...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده ریاضی 1393

در ابتدا به طور مختصر ارتباط بین مسائل تغییراتی و معادلات دیفرانسیل را بیان می کنیم. همان طور که می دانیم هر معادله دیفرانسیل را می توان به صورت ‎egin{equation} label{yek}‎ ‎a(u)= 0‎ ‎end{equation}‎ نوشت، که در آن ‎$ a(u) $‎ یک عملگر دیفرانسیل معمولی یا جزئی خطی یا غیرخطی و ‎$ u $‎ مجهول می باشد. برای حل این معادلات و به خصوص معادلات دیفرانسیل جزیی غیرخطی راه حل مشخصی وجود ندارد.حساب تغییر...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2010
Charles F Manski

Economists studying public policy have generally assumed that the relevant planner knows how policy affects population behavior. Planners typically do not possess all of this knowledge, so there is reason to consider policy formation with partial knowledge of policy impacts. Here I consider choice of a vaccination policy when a planner has partial knowledge of the effect of vaccination on illne...

2007
Madalina Croitoru Ernesto Compatangelo

Conceptual Graphs (CGs) are a visual, logic based knowledge representation (KR) formalism. In this paper we show how Conceptual Graph Assemblies (CGAs), a combinatorial extension to Conceptual Graphs, can represent multiple perspectives on the same information and enable the creation and use of modular and reusable CG representations. The natural way of introduction disjunction in the logical s...

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