IR-part1

Say there are m 500k disnct terms among these 14

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Unformatted text preview: opatra 1 0 0 0 0 0 mercy 1 0 1 1 1 1 worser 1 0 1 1 1 0 12 Introduc)on to Informa)on Retrieval Sec. 1.1 Answers to query §༊  Antony and Cleopatra, Act III, Scene ii Agrippa [Aside to DOMITIUS ENOBARBUS]: Why, Enobarbus, When Antony found Julius Caesar dead, He cried almost to roaring; and he wept When at Philippi he found Brutus slain. §༊  Hamlet, Act III, Scene ii Lord Polonius: I did enact Julius Caesar I was killed i’ the Capitol; Brutus killed me. 13 Introduc)on to Informa)on Retrieval Sec. 1.1 Bigger collec*ons §༊  Consider N = 1 million documents, each with about 1000 words. §༊  Avg 6 bytes/word including spaces/punctua*on §༊  6GB of data in the documents. §༊  Say there are M = 500K dis)nct terms among these. 14 Introduc)on to Informa)on Retrieval S ec. 1.1 Can’t build the matrix §༊  500K x 1M matrix has...
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