Answer:
"Ridge regression is a way to create a parsimonious model when the number of predictor variables in a set exceeds the number of observations, or when a data set has correlations between predictor variables" - google
Explanation:
Answer:
Video applications typically run over UDP rather than TCP because they cannot tolerate Re-transmission delays. However, this means video applications are not constrained by TCP’s congestion control algorithms.
(a). What impact does this have on TCP traffic? Be specific about the consequences.
Fortunately, these video applications often use RTP, which results in RTCP “receiver reports” being sent from the sink back to the source. These reports are sent periodically (e.g. once a second) and include the percentage of packets successfully received in the last reporting period.
Answer:
For custom software= cost high
Packaged software = common softwares available publicaly like Office suite
Explanation:
The development costs of custom software are much higher than for packaged software because of the time, money, and resources that are required to design and develop them.