翻訳と辞書 Words near each other ・ Learning to Breathe (Larry Stewart album) ・ Learning to Breathe (song) ・ Learning to Breathe (Switchfoot album) ・ Learning to Cope with Cowardice ・ Learning to Crawl ・ Learning to Drive ・ Learning to Drive (film) ・ Learning to Flinch ・ Learning to fly ・ Learning to Fly (Pink Floyd song) ・ Learning to Fly (Tom Petty and the Heartbreakers song) ・ Learning to Fly (video) ・ Learning to Live (Without Your Love) ・ Learning to Live Again ・ Learning to Love You More ・ Learning to rank ・ Learning to read ・ Learning to Rock ・ Learning to Sing ・ Learning to Walk ・ Learning to Walk (Sole album) ・ Learning to Walk (The Boo Radleys album) ・ Learning Tools Interoperability ・ Learning Tree International ・ Learning Unlimited ・ Learning vector quantization ・ Learning with errors ・ Learning with FuzzyWOMP ・ Learning with Leeper ・ Learning-by-doing Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Learning to rank ： ウィキペディア英語版 Learning to rank Learning to rank〔. Slides from Tie-Yan Liu's talk at WWW 2009 conference are (available online ) 〕 or machine-learned ranking (MLR) is the application of machine learning, typically supervised, semi-supervised or reinforcement learning, in the construction of ranking models for information retrieval systems.〔Mehryar Mohri, Afshin Rostamizadeh, Ameet Talwalkar (2012) ''Foundations of Machine Learning'', The MIT Press ISBN 9780262018258.〕 Training data consists of lists of items with some partial order specified between items in each list. This order is typically induced by giving a numerical or ordinal score or a binary judgment (e.g. "relevant" or "not relevant") for each item. The ranking model's purpose is to rank, i.e. produce a permutation of items in new, unseen lists in a way which is "similar" to rankings in the training data in some sense. Learning to rank is a relatively new research area which has emerged in the past decade. == Applications == 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Learning to rank」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.