نتایج جستجو برای: and regression functions do not normally involve many variables finally

تعداد نتایج: 17403548  

Journal: :زن در توسعه و سیاست 0
حسن سرائی استاد دانشکده علوم اجتماعی، دانشگاه علامه طباطبایی پگاه روشان شمال کارشناس ارشد جمعیت شناسی، دانشگاه علامه طباطبایی

induced abortion is one of the problems to which some women resort for different reasons including family planning, to hide their illegal relations, avoid unwanted pregnancy, rape, etc. physical and psychological aftermaths of abortion on women who experience it as well as cultural and social conditions of abortion show the importance of paying attention to the problem. this research aims to st...

Journal: :medical journal of islamic republic of iran 0
s torabi-nezhad from the departments of pathology shiraz medical school, shiraz university of medical sciences, shiraz, ir. iran. yosef yousefi from the departments of surgery, shiraz medical school, shiraz university of medical sciences, shiraz, ir. iran. masood hosein-zadeh from the departments of pathology shiraz medical school, shiraz university of medical sciences, shiraz, ir. iran.

schwannomas may occur anywhere in the soft tissues or viscera, but do not commonly involve the pancreas and retroperitoneum. we present a case of benign pancreatic schwannoma which clinically simulated a malignant neoplastic process.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1389

in reality, most structures involved in geotechnical engineering are three dimensional in nature, and although in many, plane strain or axisymmetric approximations are reasonable, there are some, for which 3-d treatment is required. the quantity of data, and the size of the various vectors and matrices involved in such analysis, increase dramatically. this has sever implications for computer r...

2003
Raymond J. Carroll Peter Hall

We suggest two new methods, which are applicable to both deconvolution and regression with errors in explanatory variables, for nonparametric inference.The two approaches involve kernel or orthogonal series methods. They are based on defining a low order approximation to the problem at hand, and proceed by constructing relatively accurate estimators of that quantity rather than attempting to es...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعت آب و برق (شهید عباسپور) - دانشکده مهندسی برق و کامپیوتر 1392

abstract according to increase in electricity consumption in one hand and power systemsreliability importance in another , fault location detection techniqueshave beenrecentlytaken to consideration. an algorithm based on collected data from both transmission line endsproposed in this thesis. in order to reducecapacitance effects of transmission line, distributed parametersof transmission line...

2011

In certain research studies development of a reliable decision rule, which can be used to classify new observations into some predefined categories, plays an important role. The existing traditional statistical methods are inappropriate to use in certain specific situations, or of limited utility, in addressing these types of classification problems. There are a number of reasons for these diff...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند 1389

there has been a gradual shift of focus from the study of rule systems, which have increasingly been regarded as impoverished, … to the study of systems of principles, which appear to occupy a much more central position in determining the character and variety of possible human languages. there is a set of absolute universals, notions and principles existing in ug which do not vary from one ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت معلم تهران - دانشکده علوم 1372

in this study reference as one of the five cohesive devices in the achievement of textuality in english and persian narrative/descripitive written texts is focused on and analysed . to do so , the theoretical framework elaborated by halliday and hasan (1976) and its version adapted by the writer to match the sub-types of reference in farsi are applied to the analysis of reference in english and...

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