Method and system to facilitate a search of an information resource

SEARCH ENGINE 3 SEARCH SEARCH INDEX TABLES E El IDENTIFYING ANALYZING DETERMINING COMMUNICATION MODULE MODULE MODULE MODULE 138 140 142 144

fig. 3

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DATA ITEM INDEX _11_8

VECTOR POSITION 43\> ID. TITLE CATEGORY PRICE DESCRIPTION MANUFACTURER 'NDEX 11-5 \ \ \ \ \ \ DATA ITEM 51 53 55 57 59 61 IDENTIFICATION POSITION M 1.2.4. 7 47 43 I I I I \ I \> 51 53 55 57 59 61 45

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ID. TITLE CATEGORY PRICE DESCRIPTION MANUFACTURER
Q Q E Q Q Q
SUB-RANGE EXACT-MATCH
HASH TABLE HASH TABLE
M m
COUNTER COUNTER
ATTRIBUTE -Q5 ATTRIBUTE @
45 45
+ +
BUCKET ATTRIBUTE
NO. VALUE
137 47

fig. 5

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