Profile indexes

underwater

archeology

fly

fishing

P1 60

P1 60

P2 -1

P3 40

P2 1

P2 1

P3 50

Threshold

Score

Directory

Inverted Lists of Profiles

P1

P2

P3

D = < (underwater, 80),

(archeology, 80) >

8400

9600

2

-1

7200

8000

postings

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