نتایج جستجو برای: many authors have offered website evaluation models since 1995 although
تعداد نتایج: 5162576 فیلتر نتایج به سال:
Background and objective:Medicine is a combination of health and healingthat includes diagnosis, treatment and prevention of disease and many other aspects of health. Despite the fact that many improvements have been made in medical education, medical schools continue to face many problems in facing the community, patients, doctors And students who are not compatible with the s...
abstract: in the paper of black and scholes (1973) a closed form solution for the price of a european option is derived . as extension to the black and scholes model with constant volatility, option pricing model with time varying volatility have been suggested within the frame work of generalized autoregressive conditional heteroskedasticity (garch) . these processes can explain a number of em...
introduction: in the recent years, evaluation of websites has become one of the main organizational instruments for the relationship between provision of services for customers and beneficiaries. despite the high costs for design and implementation of websites, less attention has been paid to evaluation of these websites’ function. this might be due to the lack of appropriate instruments and fr...
Introduction Lately we have witnessed a renewed interest for data sharing and the development of reproducible research (Anon, 2008). Although the claim for transparency in research is not new (King, 1995), in the last few years researchers have been challenged with the management and processing of huge amounts of datasets for conducting large-scale studies in what is known as the 'Big Data' phe...
Today, how to evaluate and improve website link structure has become a crucial issue for website design and maintenance. In this paper, we propose a novel approach for evaluating and improving website link structure based on user behavior instead of complex semantic analysis. By considering both authors’ intention and users’ preference, the evaluation and improvement strategy is relatively reas...
به طور کلی در فرآیندهای مارکوف ارگودیک دو بعدی یافتن فرم بسته توزیع ایستا، تنها برای حالات خیلی خاص امکان پذیر است. با توجه به این مشکل و نیز با توجه به اهمیت توزیع ایستا، بررسی و مطالعه رفتار مجانبی توزیع ایستای این فرآیندها مورد توجه قرار گرفته است. زنجیر قدم زدن تصادفی دو بعدی که در برخی متون به آن، فرآیند qbd دو طرفه نیز می گویند، یکی از این فرآیندها است. یک فرآیند qbd زمان گسسته یک زنجیر م...
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
in this research the focus of the researcher is on the influence of american myths that have long been held and offered by the american culture and ideologies. sam shepard is conceived to be one of the greatest playwrights of the contemporary american theater. in his works he depicts broken characters who are struggling to keep up with the national expectations but are ceaselessly borne back to...
tourism organizations have become one of the main users of the internet in recent years bysetting their own urban tourism websites. however, not all the websites are effective to promote their goals andobjectives. an effective evaluation of urban tourism websites can help organizations on how best to employ them.using the ictrt (information, communication, transaction, relationship and technica...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید