نتایج جستجو برای: مدل آماری lars
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دراین پایان نامه ابتدا تعدادی از مدلها ومفاهیم مکانیک آماری معرفی شده و در ادامه مبانی ژنتیک مولکولی به اختصار بیان می شوند. سپس به بررسی مسئله دینامیک جمعیت ، در سطح خرد ، با استفاده از تکنیکهای مکانیک آماری پرداخته می شود. بررسی چشم اندازهای شایستگی برای دو مورد جمعیت متناهی و نامتناهی به طور جداگانه دنبال می شود. مهمترین هدف در مورد جمعیت نامتناهی ، پیدا کردن شرایطی است که در آن شرایط تغییر ...
Damage to knee articular ligaments causes important functional problems and adversely affects particularly the stability of the knee joint. Several methods were developed in order to repair damage to the anterior cruciate ligament (ACL), which employ autografts, allografts, as well as synthetic ligaments. One such synthetic scaffold, the ligament advanced reinforcement system (LARS) synthetic l...
This development provides a formalization of directed graphs, supporting (labelled) multi-edges and infinite graphs. A polymorphic edge type allows edges to be treated as pairs of vertices, if multi-edges are not required. Formalized properties are i.a. walks (and related concepts), connectedness and subgraphs and basic properties of isomorphisms. This formalization is used to prove characteriz...
An increasing number of use cases require a timely extraction of non-trivial knowledge from semantically annotated data streams, especially on the Web and for the Internet of Things (IoT). Often, this extraction requires expressive reasoning, which is challenging to compute on large streams. We propose Laser, a new reasoner that supports a pragmatic, non-trivial fragment of the logic LARS which...
Helge Gad, Tobias Koolmeister, Ann-Sofie Jemth, Saeed Eshtad, Sylvain A. Jacques, Cecilia E. Ström, Linda M. Svensson, Niklas Schultz, Thomas Lundbäck, Berglind Osk Einarsdottir, Aljona Saleh, Camilla Göktürk, pawel Baranczewski, Richard Svensson, Ronnie p.-A. Berntsson, Robert Gustafsson, Kia Strömberg, Kumar Sanjiv, Marie-Caroline Jacques-Cordonnier, Matthieu Desroses, Anna-Lena Gustavsson, R...
It is always a pleasure to read one of Lars Svenssons papers on monetary policy. They are carefully reasoned, substantive, and address real world problems of monetary control. As the bibliography to his paper shows, he has done an impressive amount of theoretical and empirical work on the many facets of inflation control. The paper today summarizes a considerable part of his work. I recommend ...
برای دستیابی به مزیت رقابتی در شرایط عدماطمینان که آن تغییر ضروری است، یکی از چالشهای بزرگ سازمانها کاهش ریسک طریق ایجاد زنجیرههای تأمین تابآور است. تابآوری زنجیره تأمین توانایی مقابله با اختلال اشاره دارد یک رویداد غیرقابلپیشبینی بوده و دارای منابع داخلی خارجی مختلفی ازجمله بلایای طبیعی ریسکهای عملیاتی پژوهش حاضر شبیهسازی توسط نرمافزار ارنا زنجیره سنگ ساختمانی «کارخانه سنگبری آسم...
BACKGROUND Apathy is usually defined as reduced interest and participation in various activities. It is a frequent consequence of neurological and psychiatric disorders. Although various scoring methods have been proposed, there is a lack of validated, standardised instruments for detecting apathy and assessing its severity. OBJECTIVE To develop an apathy rating scale using a structured stand...
Climate is one of the single most important factors affecting watershed ecosystems and water resources. The effect of climate variability and change has been studied extensively in some places; in many places, however, assessments are hampered by limited availability of long-term continuous climate data. Weather generators provide a means of synthesizing long-term climate data that can then be ...
We have undertaken a randomised clinical trial comparing two methods of reconstruction of the anterior cruciate ligament in patients with chronic instability. We used an ipsilateral bone-patellar-tendon-bone autograft in 27 patients and the Ligament Advancement Reinforcement System (LARS) artificial ligament in 26. Assessment before and at two, six, 12 and 24 months after surgery, included the ...
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