INFORMATION RETRIEVAL LINEAR ALGEBRA REVIEW Thomas Tiahrt, MA, PhD CSC492 – Advanced Text Analytics.

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Presentation transcript:

INFORMATION RETRIEVAL LINEAR ALGEBRA REVIEW Thomas Tiahrt, MA, PhD CSC492 – Advanced Text Analytics

Vector Length 2

Angle between Vectors 3

Distance between Points 4

5

Linear Combinations 6

7

Linear Independence 8  Vector collections are either one of: linearly dependent linearly independent

Linear Independence 9

References 10 Sources: Linear Algebra by Gareth Williams, Jones and Bartlett Publishers.

The end of the second Linear Algebra review slide show has come. End of the Slides 11