Download presentation

Presentation is loading. Please wait.

Published byArmani Gills Modified over 3 years ago

1
Vector Space with Term Weights and Cosine Matching 1.0 0.8 0.6 0.4 0.2 0.80.60.40.201.0 D2D2 D1D1 Q Term B Term A D i =(d i1,w di1 ;d i2, w di2 ;…;d it, w dit ) Q =(q i1,w qi1 ;q i2, w qi2 ;…;q it, w qit ) Q = (0.4,0.8) D1=(0.8,0.3) D2=(0.2,0.7)

2
Vector Space with Term Weights and Cosine Matching 3 2 1 21 0 3 Belge4 Q KÜT ARŞ D i =(d i1,w di1 ;d i2, w di2 ;…;d it, w dit ) Q =(q i1,w qi1 ;q i2, w qi2 ;…;q it, w qit ) Q = (3, 2, 1) Belge4=(1, 1, 1) MÜZ 2 3

3
Vector Space with Term Weights and Cosine Matching 3 2 1 21 0 3 Belge4 Q KÜT ARŞ D i =(d i1,w di1 ;d i2, w di2 ;…;d it, w dit ) Q =(q i1,w qi1 ;q i2, w qi2 ;…;q it, w qit ) Q = (3, 2, 1) Belge4=(3, 2, 1) MÜZ 2 3

Similar presentations

OK

Component of vector A along the direction of B A B Project A onto B: Drop perpendiculars to B This component is positive A B This component is negative.

Component of vector A along the direction of B A B Project A onto B: Drop perpendiculars to B This component is positive A B This component is negative.

© 2018 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google