Frequency list

Frequency limit:
word Freq
P | N indices 3
P | N subsets 1
P | N oral communication 1
P | N large database 1
P | N keywords 1
P | N information retrieval techniques 1
P | N index 1
P | N histogram 1
P | N document representation 1
P | N databases 1
P | N database 1
P | N Oral communication 1
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