t**x
发帖数: 20965 | 1 再看看统计：
The documents came in response to a February 28, 2013, Judicial Watch
lawsuit against HHS to force the department to comply with a November 1,
2012, Judicial Watch Freedom of Information Act (FOIA) request (Judicial
Watch v. U.S. Department of Health and Human Services (No. 1:13-cv-00197)).
On March 12, 2013, The Health Resources and Services Administration (HRSA),
an agency of HHS, provided Judicial Watch with documents revealing the
following information:
•Only 49 of the 200 claim... 阅读全帖 |
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B**********r
发帖数: 7517 | 2 我算了一下今年YTD的UGAZ和DGAZ，先对于零风险Cash的Sharpe Ratios：
UGAZ
Average：0.00155
Std Dev：0.05399
Sharpe: 0.02876
DGAZ
Average：-0.00197
Std Dev：0.05404
Sharpe: -0.03641
对它们做空和做多的观念方法一转变，你就提高了自己的Sharpe Ratio |
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y******8
发帖数: 1764 | 3 Abbreviated Journal Title Impact Factor 5-Year Impact Factor
Immediacy Index Cited Half-Life Eigenfactor Score Article Influence
Score
CELL RES 8.151 5.65 1.962 2.8 0.02329 2.417
NANO RES 4.37 4.389 0.57 1.4 0.00262 2.332
FUNGAL DIVERS 3.803 2.669 1.184 2.7 0.00312 0.59
MOL PLANT 2.784 2.784 0.901 1.3 0.0024 1.308
CELL MOL IMMUNOL 2.765 0.316 57 0.00534
EPISODES 2.122 2.55 0 0... 阅读全帖 |
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l********n
发帖数: 260 | 4 Maternal asthma and microRNA regulation of soluble HLA-G in the airway.
Nicodemus-Johnson J, Laxman B, Stern RK, Sudi J, Tierney CN, Norwick L,
Hogarth DK, McConville JF, Naureckas ET, Sperling AI, Solway J, Krishnan JA,
Nicolae DL, White SR, Ober C.
J Allergy Clin Immunol. 2013 Mar 24. doi:pii: S0091-6749(13)00197-8. 10.1016
/j.jaci.2013.01.037. [Epub ahead of print]
please send paper to a*************[email protected]
Thanks! |
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y******8
发帖数: 1764 | 5 Abbreviated Journal Title ISSN {2012} Total Cites Impact Factor
5-Year Impact Factor Immediacy Index {2012} Articles Cited Half-
Life Eigenfactor Score Article Influence Score
CA-CANCER J CLIN 0007-9235 13722 153.459 88.55 27.04 25
3.3 0.0517 29.478
NEW ENGL J MED 0028-4793 245605 51.658 50.807 12.667 360
8 0.65776 21.494
REV MOD PHYS 0034-6861 35720 44.982 51.882 6.478 46 10
0.13048 32.634... 阅读全帖 |
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u**s
发帖数: 384 | 6 Title:Extraction, purification and identification of bacterial signal
molecules based on N-acyl homoserine lactones
Author: Jianhua Wang1,2,
Chunshan Quan3,*,
Xue Wang1,2,
Pengchao Zhao1,2,
Shengdi Fan3
Journal:Microbial Biotechnology
Special Issue: Thematic Issue on Extremophiles
Volume 4, Issue 4, pages 479–490, July 2011
Link:http://onlinelibrary.wiley.com/doi/10.1111/j.1751-7915.2010.00197.x/abstract?systemMessage=Wiley+Online+Library+will+be+disrupted+17+March+from+10-14+GMT... 阅读全帖 |
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C***i
发帖数: 486 | 7 最近刚接的一个小任务，想和各位讨论下，看看想的方法是否正确。
客户给了9000多商品名字，要求找出相关的UPC。大概有两个步骤。
第一步：CLEAN DATA
商品名字估计是从某个database直接导出来的，产品名称大概看起来都是这个样子的：
-20°F Splash Windshield Washer Fluid
#W65068CS - Heart shape & rectangle compact lip gloss w/body crystal
****GLUE STICKS
10-00197 Polymer-Clear Nail Acrylic
估计用准备把单词都parse出来, 目前这步有点麻烦，产品名称 模式太多 太杂，不知
道有什么更好的方法去clean data. (regular expression?):
product_name_list=['Splash', 'Windshield', 'Washer', 'Fluid']
第二步：Search UPC
目前准备用python-amazon-product-api (in Python) 来处理 （... 阅读全帖 |
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