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{{short description|Generalization of the vector space model used in information retrieval}}
{{Confusing|date=January 2010}}
The '''Generalized vector space model''' is a generalization of the [[vector space model]] used in [[information retrieval]]. Wong ''et al.''<ref name="wong">{{citation | chapter=Generalized vector spaces model in information retrieval | first1=S. K. M. | title=Proceedings of the 8th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '85 | pages=18–25 | last1=Wong | first2=Wojciech|last2=Ziarko|first3=Patrick C. N.|last3=Wong | publisher=[[Association for Computing Machinery|SIGIR ACM]] | date=1985-06-05| doi=10.1145/253495.253506 | isbn=0897911598 | doi-access=free }}</ref> presented an analysis of the problems that the pairwise orthogonality assumption of the [[vector space model]] (VSM) creates. From here they extended the VSM to the generalized vector space model (GVSM).
==Definitions==
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