Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Gangjin Wang"'
Publikováno v:
AIP Advances, Vol 12, Iss 11, Pp 115117-115117-11 (2022)
Scientific collaboration has a complex hypernetwork structure. How to construct scientific collaboration in a complex system is an open issue. In this paper, a non-uniform dynamic collaborative evolution model is proposed. In the proposed method, eac
Externí odkaz:
https://doaj.org/article/026f8f4b485145df871b28394d408e55
Publikováno v:
Journal of Management Science and Engineering, Vol 4, Iss 3, Pp 173-188 (2019)
Based on daily data about Bitcoin and six other major financial assets (stocks, commodity futures (commodities), gold, foreign exchange (FX), monetary assets, and bonds) in China from 2013 to 2017, we use a VAR-GARCH-BEKK model to investigate mean an
Externí odkaz:
https://doaj.org/article/001fcddc25c347208d4560bdaf486d81
The fusion entropy of Shannon entropy and permutation distribution entropy (PDE), which denotes dynamic Shannon entropy (DySEn), has been used to identify local abnormal interval signals of time series. Deng entropy, which is an extended entropy of S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a964965c4062743c2785c35ff5e2f42
https://doi.org/10.21203/rs.3.rs-1915652/v1
https://doi.org/10.21203/rs.3.rs-1915652/v1
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 615:128593
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bee64117fe8df72d921acfe54accc253
https://doi.org/10.1016/j.physa.2023.128593
https://doi.org/10.1016/j.physa.2023.128593
Publikováno v:
Economic Modelling. 113:105895
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e51211db8ee469c4a94a4fc0a7968cfb
https://doi.org/10.1016/j.econmod.2022.105895
https://doi.org/10.1016/j.econmod.2022.105895
Publikováno v:
Journal of Systems Science and Information. 5:216-228
In this paper, we investigate the disparities of China’s insurance market from the viewpoint of geography and enterprise by using the monthly data from January 2006 to December 2015. We divide the whole insurance market into two parts, namely prope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e0e04ed98bed745ce0c539a5b814a71
https://doi.org/10.21078/jssi-2017-216-13
https://doi.org/10.21078/jssi-2017-216-13
Publikováno v:
Computer Science and Information Systems. 8:869-888
One of the key issues in practical speech processing is to locate precisely endpoints of the input utterance to be free of nonspeech regions. Although lots of studies have been performed to solve this problem, the operation of existing voice activity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01dca26304aefa23750b9358cd0546b3
https://doi.org/10.2298/csis100906032z
https://doi.org/10.2298/csis100906032z
Publikováno v:
Journal of Computers. 6
FastICA is a kind of independent component analysis (ICA), which is robust and high performance algorithm, it can strongly remove signal correlation and ensure each signal to be independence. Through perceptual test, improving that RASTA is an idea w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f06df3791ee98816c7c1b32cdcacdc5b
https://doi.org/10.4304/jcp.6.7.1477-1484
https://doi.org/10.4304/jcp.6.7.1477-1484
Publikováno v:
2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories & Applications (BIC-TA); 2010, p743-749, 7p
Publikováno v:
2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories & Applications (BIC-TA); 2010, p1175-1179, 5p