The Netstat command indicates that POP3 is in use on a remote server. Which port is the remote server most likely using?

A structured reference

A) formats cells based upon their value in reference to the value of other cells. B) is a horizontal gradient or solid fill indicating the cell's structure compared to other selected cells. C) highlights or emphasizes cells that meet certain conditions. D) is a tag or use of a table element as a reference in a formula.

Would the cosine measure be the appropriate similarity measure to use with K-means clustering for time series data? Why or why not? If not, what similarity measure would be more appropriate?

What will be an ideal response?