منابع مشابه
Lecture 22 — November 19 , 2015
In terms of exact numbers, hard drives support somewhere around 140MB/sec of sequential reads/writes, but only 120I/O’s/sec when doing reads/writes on random 4KB chunks. This is because the disk must physically spin to the read/write location. RAM supports somewhere around 5-10GB/sec of reads/writes, with much less penalty for random access. SSDs/Flash is somewhere in the middle, but with the i...
متن کاملLecture 22 — November 5 , 2013
This is sometimes called the Netflix problem. A motivation for the matrix completion problem comes from user ratings of some products which are put into a matrix M . The entries Mij of the matrix correspond to the j’th user’s rating of product i. We assume that there exists an ideal matrix that encodes the ratings of all the products by all the users. However, it is not possible to ask every us...
متن کاملSupplement to the Indian Medical Gazette. November, 1909
contrary, L have always from the outset accentuated the fact of its not being identical with Hansen's bacillus. The possibility, however, of there existing certain generic relations between the two species of bacteria has often been thought of by me at that time and later on, and I have expressed myself to that effect. In fact, it is to this hypothesis entertained by me at that time, to which I...
متن کاملFG RE: Bericht und Beiträge vom Fachgruppentreffen vom 29. - 30. November 2007 in Berlin
Liebe RE-Interessierte, das Fachgruppentreffen 2007 hat wieder sehr erfreuliches Interesse verzeichnet: Am 29/30.11.2007 trafen sich über knapp 40 TeilnehmerInnen in den Räumen der Fraunhofer FIRST. Die Organisation, die von Dr. Ramin Tavakoli von der TU Berlin übernommen wurde, war hervorragend. Das gemeinsame Abendessen in den „12 Aposteln“ wurde rege zum fachlichen und nicht-fachlichen Austa...
متن کاملJunior Members Forum, Thursday 22 November 2007
Junior Members Forum, Thursday 22 November 2007 Ulster Medical Society rooms, Whitla Medical Building, Belfast PROGRAMME Of the submissions, the following 5 were shortlisted for platform presentations: 1. Chronic Kidney Disease associated with mortality in Northern Ireland Dr M Quinn 2. Metformin, Chronic Kidney Disease and Lactic Acidosis: Is metformin absolutely contraindicated? Dr MC McClosk...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Berichte der deutschen chemischen Gesellschaft
سال: 1909
ISSN: 0365-9496,1099-0682
DOI: 10.1002/cber.19090420439