نتایج جستجو برای: causes

تعداد نتایج: 251497  

Journal: :CoRR 2000
Joseph Y. Halpern Judea Pearl

We propose a new definition of actual causes, using structural equations to model counterfactuals. We show that the definition yields a plausible and elegant account of causation that handles well examples which have caused problems for other definitions and resolves major difficulties in the traditional account. Supported in part by NSF under grant IRI-96-25901 Supported in part by grants from...

2001
Joseph Y. Halpern Judea Pearl

We propose a new definition of actual causes, using structural equations to model counterfac­ tuals. We show that the definition yields a plausi­ ble and elegant account of causation that handles well examples which have caused problems for other definitions and resolves major difficulties in the traditional account.

Ahmad Bahvad, Mohammad Hossein Marandian, Mohammad Jafarian, Morteza Lesani, Nader Faramarzi,

Sur une periode de un an (mars 1974 :1 mars 1975) 572 enfants ont ete hospitalises dans le service de pedia­trie du C.H.U. LOGMANDOLEH ADHAM, de l'Univer­site Nationale d'lran. a Teheran. 69 deces ont ete consta­tes (] 3 "{, des malades admis) dont les 3/4 concernaient les enfants ages de moins de 24 mois, l'autopsie a ete effec­tuce chez 73,8';{, des enfants decedes dans le service. En­viron 4...

ژورنال: طلوع بهداشت یزد 2021

Introduction: Infertility has various and innumerable causes, which pointing them out one by one is difficult and out of the scope of this paper. Infertility causes are different between males and females, and each case requires a separate and thorough research. The present study aimed to identify the male infertility causes. Methods: This study was conducted using a qualitative method, which ...

Journal: :مطالعات اوراسیای مرکزی 0
نوذر شفیعی استادیار روابط بین الملل دانشگاه اصفهان مسعود رضایی کارشناس ارشد روابط بین الملل دانشگاه آزاد شهرضا

the collapse of the soviet :union: in 1991, and the transformation of the old security arrangement created a new geopolitical environment in the caucasus region. in fact, the unique geographical conditions, ethnic- racial and religious diversity, the heritage of socialism in the cultural, political, economic and social structures, strategic position, competitions between regional and extra-regi...

پایان نامه :دانشگاه بین المللی امام خمینی (ره) - قزوین - دانشکده مهندسی معماری و شهرسازی 1388

nowadays,tourism industry considered as one of the main sources of income of a country.unfortunately and despite of owning plenty of cultural historical and natural attractions, iran has not reached to a proper position in this field. besides, the historical cities of a country are considered as the income resource and national wealth of it. qazvin with a rich cultural precedent, have suitable ...

Journal: :Deutsches Aerzteblatt Online 2011

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