Th is paper proposes a new a lgor i thm which when provided the relative costs of computa­ t ion vs. probing minimizes the to ta l cost of diagnosis. Dur ing the diagnosis process the de­ cision of whether to probe or to compute is dependent on the expected costs and benefits of each al ternat ive. I t is unl ikely tha t we w i l l be able to find general analyt ic and simpleto-compute models f...

since the appearance of the knowledge of syntax the grammarians made an effort to develop the rules of arabic language, through which the quran was sent down. to do this they considered some principles:1 ) to develop the rules of syntax they only referred to the language of arab noble and eloquent tribes. 2) they developed the rules of syntax based on the widespread and prevalent language of ar...

this study attempts to review and analyze abu-firas's roomiia ode and identify the elements composing it by going through the text rhetorically and semantically. in this research the special quality of the ode has affected the selection of the method and coming to a result. in this paper, the authors have taken advantage of the method called discourse analysis of poem, the effective technique t...

background: a soluble form of her-2/neu extracellular domain (sher-2) is reported to be released in the sera of metastatic breast cancer patients. objective: to measure the level of sher-2 in sera of 115 breast cancer patients. methods: serial samples of 27 patients with metastasis, 18 non-metastatic patients, 15 patients in stage 0/i and 14 patients with accompanying benign breast disease were...

181 There is no single, simple explanation for why some individuals develop problems with alcohol. One of the central findings of the large body of research that has examined the psychosocial causes, or etiology, of alcohol use is that there are multiple pathways to behavior that involves alcohol consumption (Cloninger et al. 1996; Sher et al. 1997; Zucker et al. 1994). Multiple biological and ...

this article is concerned with a comparative review of jahân-nâme   by mohammad bin najib bakran and manuscripts of masâlek va mamâlek by abu al-hasan sâʽid bin ali jurjâni written by during the middle of ninth century ah. from this review it becomes clear that jorjâniʼs main source in writing his book was jahân-nâme and therefore jahân-nâme is also a good source for editing the masâlek.  howev...