| Deciding
ranking |
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| ‘ | Boolean
assigns same importance to all |
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| terms in a
query |
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| 5566 concert
dates in Singapore |
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| l | 5566 has same
weight as date |
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| ‘ | One way: |
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| l | Assign weights
to the words, make more |
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| important words
worth more |
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| l | Process results
in q and d vectors: (word, |
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| weight), (word,
weight)
(word, weight) |
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