How did Pariser first notice filter bubbles?

All of the following are characteristics that must be contained in any knowledge representation scheme except

Which of the following factors would your hypothetical supervisor look at when deciding whether to test a biological material sample for dna? the amount of other evidence you have implicating a suspect in a crime the annual budget for the crime lab both of the above none of the above; you would almost always order a test

Visualizing a game of “tag” to remember the meaning of contagious