منابع مشابه
Notes of the Council for Social and Economic Data ( RatSWD )
The current economic crisis requires fast information to predict economic behavior early, which is difficult at times of structural changes. This paper suggests an innovative new method of using data on internet activity for that purpose. It demonstrates strong correlations between keyword searches and unemployment rates using monthly German data and exhibits a strong potential for the method u...
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The Interventional Council of the ACC was formed to represent the interventionalists who comprise the interventional section of over 5,000 members. This council intends to produce some statements that either clarify or integrate guidelines or address topics not well covered by guidelines. One of those is included in this issue of the journal. I have invited Dr. S. Tanveer Rab to explain the pro...
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Nine Dictyuchus isolates were obtained from floating and decaying twigs and leaves in Anzali lagoon, Anzali County, Guilan province, Iran. They are interestingly distinguished from current Dictyuchus species by the presence of dictyoid and achlyoid type of zoospore discharge, abundant fusiform and spherical gemma, and the absence of any sexual apparatus. In addition, phylogene...
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متن کاملNotes on Complexity Theory Notes Taken From
I assume that most students have encountered Turing machines before. (Students who have not may want to look at Sipser’s book [3].) A Turing machine is defined by an integer k ≥ 1, a finite set of states Q, an alphabet Γ, and a transition function δ : Q×Γk → Q×Γk−1×{L, S,R}k where: • k is the number of (infinite, one-dimensional) tapes used by the machine. In the general case we have k ≥ 3 and ...
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ژورنال
عنوان ژورنال: Atmosphere
سال: 1972
ISSN: 0004-6973
DOI: 10.1080/00046973.1972.9648333