G06N99005
Please help me predict the CPC LABEL for this patentPATENT ABSTRACT: There is disclosed a computer implemented method for training a search ranker, the search ranker being configured to ranking search results. The method comprises: retrieving, by the server, a training dataset including a plurality of training objects; for each training object, based on the corresponding associated object feature vector: determining a weight parameter, the weight parameter being indicative of a quality of the label; determining a relevance parameter, the relevance parameter being indicative of a moderated value of the labels relative to other labels within the training dataset; training the search ranker using the plurality of training objects of the training dataset, the determined relevance parameter for each training object of the plurality of training objects of the training dataset, and the determined weight parameter for each object of the plurality of training objects of the training dataset to rank a new document.