Ghana’s growing urban mobility crisis where commuters spend long hours in gridlocks during peak or productive hours, is costing the economy an estimated GH¢4.5billion per annum, according to findings ...
By Kodjo AdamsAccra, Feb. 15, GNA- Ghana’s growing urban mobility crisis, where commuters spend-long hours during peak hours, is costing the economy an estimated GH¢4.5 billion per annum, a study ...
The report, titled “The cost of gridlock: a policy brief on Ghana’s Urban Traffic Crisis,” was co-authored by Andy Sevordzi, ...
Abstract: Missing data, which commonly appears in multivariate time series, has been widely recognized as a key challenge in time series analysis. Many commonly used imputation methods either ignore ...