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Definitions from the Web

Rocchio

Noun

Sense 1: A relevance feedback algorithm used in information retrieval.

Sample Sentence: The Rocchio algorithm improves the precision of search results by incorporating user feedback.

Related Products: Information Retrieval Algorithms

Proper Noun

Sense 1: A surname of Italian origin.

Sample Sentence: Mr. Rocchio attended the award ceremony with his family.

Related Products: Italian Surnames