منابع مشابه
The Unseen Killer
This book is an anthology of many opinions on suicide, linked together with cornn^ j5 and notes by Mr. McCormick. Much of it is lively, stimulating and well-arranged an comprehensive enough to fill a few gaps in anyone's knowledge. But it is a pity that many points are spoilt by confusion, over-statement or contra ^ tion: "depression is an illness in which the lay person can help effect a cure ...
متن کاملProkaryotes: the unseen majority.
The number of prokaryotes and the total amount of their cellular carbon on earth are estimated to be 4-6 x 10(30) cells and 350-550 Pg of C (1 Pg = 10(15) g), respectively. Thus, the total amount of prokaryotic carbon is 60-100% of the estimated total carbon in plants, and inclusion of prokaryotic carbon in global models will almost double estimates of the amount of carbon stored in living orga...
متن کاملThe Unseen and the Seen
6 computer Published by the IEEE Computer Society 0018-9162/13/$31.00 © 2013 IEEE A presidential transition represents that moment when the invisible and the visible switch places. A new president steps from the wings to head the organization. The outgoing leader takes a bow for work well done and returns to serve the Society in other ways. The event tells us more about the organization than ab...
متن کاملPerspective Prokaryotes: The unseen majority
The number of prokaryotes and the total amount of their cellular carbon on earth are estimated to be 4–6 3 1030 cells and 350–550 Pg of C (1 Pg 5 1015 g), respectively. Thus, the total amount of prokaryotic carbon is 60–100% of the estimated total carbon in plants, and inclusion of prokaryotic carbon in global models will almost double estimates of the amount of carbon stored in living organism...
متن کاملINSPECTRE: Privately Estimating the Unseen
We develop differentially private methods for estimating various distributional properties. Given a sample from a discrete distribution p, some functional f , and accuracy and privacy parameters α and ε, the goal is to estimate f(p) up to accuracy α, while maintaining ε-differential privacy of the sample. We prove almost-tight bounds on the sample size required for this problem for several func...
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ژورنال
عنوان ژورنال: Nature
سال: 2014
ISSN: 0028-0836,1476-4687
DOI: 10.1038/505290a