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Traditional IR models Traditional IR models

Traditional IR models - PowerPoint Presentation

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Uploaded On 2015-09-25

Traditional IR models - PPT Presentation

JianYun Nie Main IR processes Last lecture Indexing determine the important content terms Next process Retrieval How should a retrieval process be done Implementation issues using index eg merge of lists ID: 140546

document model documents query model document query documents term relevance terms ranking set probability relevant probabilistic retrieval space binary

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