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10.3390/e22101138 http://scihub22266oqcxt.onion/10.3390/e22101138 33286907!7597287!33286907     free     free     free Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=33286907&cmd=llinks): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 215 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Entropy+(Basel) 2020 ; 22 (10): ä Nephropedia Template TP {{tp|p=33286907|t=2020. Fractal and Entropy Analysis of the Dow Jones Index Using Multidimensional Scaling |pdf=|usr=}}{{33286907}} gab.com Text Fractal and Entropy Analysis of the Dow Jones Index Using Multidimensional Scaling JO: Entropy (Basel) http://www.kidney.de/pget.php?&tw=1&pmid=33286907 #FOAvip Financial time series have a fractal nature that poses challenges for their dynamical characterization. The Dow Jones Industrial Average (DJIA) is one of the most influential financial indices, and due to its importance, it is adopted as a test bed for this study. The paper explores an alternative strategy to the standard time analysis, by joining the multidimensional scaling (MDS) computational tool and the concepts of distance, entropy, fractal dimension, and fractional calculus. First, several distances are considered to measure the similarities between objects under study and to yield proper input information to the MDS. Then, the MDS constructs a representation based on the similarity of the objects, where time can be viewed as a parametric variable. The resulting plots show a complex structure that is further analyzed with the Shannon entropy and fractal dimension. In a final step, a deeper and more detailed assessment is achieved by associating the concepts of fractional calculus and entropy. Indeed, the fractional-order entropy highlights the results obtained by the other tools, namely that the DJIA fractal nature is visible at different time scales with a fractional order memory that permeates the time series. Twit Text FOAVip Fractal and Entropy Analysis of the Dow Jones Index Using Multidimensional Scaling ????Entropy (Basel) http://www.kidney.de/pget.php?&tw=1&pmid=33286907 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=33286907 #FOAvip English Wikipedia <ref>{{Cite pmid|33286907}}</ref> Fractal and Entropy Analysis of the Dow Jones Index Using Multidimensional Scaling #MMPMID33286907 Machado JAT Entropy (Basel) 2020[Oct]; 22 (10): ä PMID33286907show ga Financial time series have a fractal nature that poses challenges for their dynamical characterization. The Dow Jones Industrial Average (DJIA) is one of the most influential financial indices, and due to its importance, it is adopted as a test bed for this study. The paper explores an alternative strategy to the standard time analysis, by joining the multidimensional scaling (MDS) computational tool and the concepts of distance, entropy, fractal dimension, and fractional calculus. First, several distances are considered to measure the similarities between objects under study and to yield proper input information to the MDS. Then, the MDS constructs a representation based on the similarity of the objects, where time can be viewed as a parametric variable. The resulting plots show a complex structure that is further analyzed with the Shannon entropy and fractal dimension. In a final step, a deeper and more detailed assessment is achieved by associating the concepts of fractional calculus and entropy. Indeed, the fractional-order entropy highlights the results obtained by the other tools, namely that the DJIA fractal nature is visible at different time scales with a fractional order memory that permeates the time series. äFractal and Entropy Analysis of the Dow Jones Index Using Multidimensi(epmc).pdf DeepDyve Pubget Overpricing