Data Stream Mining Quiz
5 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What type of data arrival is assumed in this chapter?

  • Database
  • Memory
  • File
  • Stream (correct)

    • How is the data arrival rate described in the chapter?

  • Rapid and not feasible to store all in active storage (correct)
  • Predictable and controllable
  • Slow and steady
  • Intermittent and manageable

    • What is the primary focus of the algorithms for processing streams?

  • Summarization of the stream (correct)
  • Real-time interaction with the stream
  • Detailed listing of all elements
  • Storage of all data elements

    • How is the number of different elements in a stream estimated?

    <p>Using much less storage than listing all elements</p> Signup and view all the answers

    What is one approach to summarizing a stream mentioned in the chapter?

    <p>Making a useful sample of a stream and filtering undesirable elements</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser