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美国机器学习的发展与趋势

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发表于 2015-12-2 12:14:54 | 只看该作者 |只看大图 回帖奖励 |倒序浏览 |阅读模式
美国机器学习的发展与趋势


Country: United States
Subject Area: Computer Science
Subject Category:
CategoryQuartile (Q1 means highest values and Q4 lowest values)
1999200020012002200320042005200620072008200920102011201220132014
Artificial Intelligence
Human-Computer Interaction
Software

Publisher: Now Publishers Inc. Publication type: Journals. ISSN: 19358245, 19358237
Coverage: 2008-2014
H Index: 14
ChartsData

总数据清单如下:
Indicators1999200020012002200320042005200620072008200920102011201220132014
SJR----------5,2829,4559,5306,74719,5639,855
Total Documents----------434334
Total Docs. (3years)----------3710111010
Total References----------672477481418467559
Total Cites (3years)----------1896174197343152
Self Cites (3years)----------113011
Citable Docs. (3years)----------3710111010
Cites / Doc. (4years)----------6,0013,7117,4022,1436,2139,92
Cites / Doc. (3years)----------6,0013,7117,4017,9134,3015,20
Cites / Doc. (2years)----------6,0013,7111,7115,2910,7111,00
References / Doc.----------168,00159,00120,25139,33155,67139,75
Cited Docs.----------36810910
Uncited Docs.----------012110
% International Collaboration----------25,0033,3375,0033,330,000,00


细分图表如下:
                                                                                                               
                       
The SJR indicator measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is. Cites per Doc. (2y) measures the scientific impact of an average article published in the journal, it is computed using the same formula that journal impact factor ™ (Thomson Reuters).


                                                                                                               
Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.


                                                                                                               
Evolution of the number of total cites per document and external cites per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years.


                                                                                                               
Evolution of Citations per Document to a journal's published documents during the two, three and four previous years. The two years line is equivalent to journal impact factor  ™ (Thomson Reuters) metric.


                                                                                                               
International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country.


                                                                                                               
Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows.



                                                                                                               
Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.





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