"Trial and error" Quotes from Famous Books
 ... its relative proximity to other words. The weights are usually determined by machine learning methods (often described as "artificial intelligence"). In this procedure, which resembles an automated form of trial and error, a system is given a "training set" consisting of documents preclassified into two or more groups, along with a set of features that might be potentially useful in classifying the sets. The system then "learns" rules that assign weights to those features according to how well ...
— Children's Internet Protection Act (CIPA) Ruling • United States District Court for the Eastern District of Pennsylvania |
