The vector-Space Model Distinct terms are available call them index terms or the vocabulary The index terms represent important terms for an application a vector to represent the document n<T1,T2,T3,T4T5>or<W(T1),W(T2),W(T3)W(T4),W(T5)> T1=architecture 2=bu T3==computer T4=database T5=xm computer science collection index terms or vocabulary of the colelction9 The Vector-Space Model ◼ T distinct terms are available; call them index terms or the vocabulary ◼ The index terms represent important terms for an application → a vector to represent the document ◼ <T1,T2,T3,T4,T5> or <W(T1),W(T2),W(T3),W(T4),W(T5)> T1=architecture T2=bus T3=computer T4=database T5=xml computer science collection index terms or vocabulary of the colelction