Acommon preprocessing step in many natural language processing tasks is text normalization, wherein words are converted to lowercase, extraneous whitespace is removed, etc. write a function normalize(text) that returns a normalized version of the input string, in which all words have been
converted to lowercase and are separated by a single space. no leading or trailing whitespace should be present in the output.

> > > normalize("this is an example.")
'this is an example.'
> > > normalize(" extra space ")
'extra space'

Q14 what is most important for you to choose before you build a network? a. private network b. nos c. network media d. network protocol e. directory service

What is the penalty for violating section 1201 of title 17 chapter 21 of the us code

Install and use wireshark program ( send back screen shots and other vital information) case project 3-2: decode a tcp segment in a wireshark capture in this chapter, you walked through tcp segment to interpret the data included in its header. in this project, you use wireshark to capture your own http messafes, examine the tcp headers, and practice interpreting the data you'll find there. 1. open wireshark and snap the window to one side of your screen. open a browser and snap that window to the other side of your screen so you can see both windows.