When computing NDCG with the second formulation of DCG, the base of the log does not matter, but the base of the log does affect the value of NDCG for the first formulation. Clearly, the base of the log affects the value of DCG in both formulations.
407 and 321. Orlando, FL utilizes an area code overlay in which area codes 321 and 407 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary. In addition to Orlando, FL area code information read more about area codes 321 and 407 details and Florida area codes. Orlando, FL is located in Orange County and observes the Eastern Time Zone. View our Times by Area Code tool.
Due to massive population increases in the state of Florida, area code 786 was added as an overlay in 1998. Currently, Miami residents use either the 786 or the 305 area code, while the rest of Florida now uses other area codes.Lucky residents in parts of the Florida Keys are also privileged to use the 305 area code while the 786 area code is reserved for the mainland.ue to massive population increases in the state of Florida, area code 786 was added as an overlay in 1998. Currently, Miami residents use either the 786 or the 305 area code, while the rest of Florida now uses other area codes.