Lecture 3 Modeling.pdf
Lecture 3 Modeling.pdf
Lecture 3 Modeling.pdf
- No tags were found...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Generalized Vector Space Model(Continued)• k i •k j quantifies a degree of correlationbetween k i and k jki• k j =∀r|g∑) = 1∧gi,r( m) = 1• standard cosine similarity is adopteddj∑i( mrcj×rc∑j , r= w ii i jk q w∀ ,=∀ii,qkiki=∑∀r, g ( m ) = 1 i,r∑i∀r,gri( mrc) = 1cm2i , rr3-74