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l |
Tested against
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l |
ACM , ArXiv,
IMDB
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l |
Variations
tested
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l |
Step 1: single
token, top-k tokens
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Step 2:
conjunctive query only
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Step 3
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o |
Page count, URL
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Virtual
Document: 10 heuristics and 2 language
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models
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Search Engines
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Google, MS Live
Search
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