where, for a word w, tf is the frequency of w in ai, df is the number of tuples in ai's relation with word w in this attribute, dl is the size of ai in characters, avdl is the average attribute-value size, N is the total number of tuples in ai's relation, and s is a ...
California Safety Training Corporationin Bakersfield, CA 93389 - Reviews - Lookup its California Secretary of State Registration. California Safety Training Corporationprovides interactive practical training services and many written programs including: Injury and Illness Prevention Plans... ...
where, for a word w, tf is the frequency of w in ai, df is the number of tuples in ai's relation with word w in this attribute, dl is the size of ai in characters, avdl is the average attribute-value size, N is the total number of tuples in ai's relation, and s is a ...