Documents Information Retrieval

Information Retrieval IR 4 Plan This time: Index construction Index construction How do we construct an index? What strategies can we use with limited main memory? Recall…

Documents Index construction

Index construction 4장 Plan Tolerant retrieval Wildcards Spell correction Soundex This time: Index construction Index construction How do we construct an index? What strategies…

Documents Index Construction

Index Construction Adapted from Lectures by Prabhakar Raghavan (Yahoo and Stanford) and Christopher Manning (Stanford) L06IndexConstruction Index construction How do we construct…

Documents CS276A Information Retrieval

CS276A Information Retrieval Lecture 5 Plan Last lecture: Tolerant retrieval Wildcards Spell correction Soundex This time: Index construction Matching trigrams Consider the…