CS276 Lecture 7. Recap of the last lecture Parametric and field searches Zones in documents Scoring documents: zone weighting Index support for scoring.
Documents as vectors Each doc j can be viewed as a vector of tf.idf values, one component for each term So we have a vector space terms are axes docs live.
Web Search and Data Mining
CS276
Information Retrieval
Information Retrieval and Web Search
CS276 Information Retrieval and Web Search
CS276A Information Retrieval Lecture 7. Recap of the last lecture Parametric and field searches Zones in documents Scoring documents: zone weighting Index.
