{"action":"created","issue":{"url":"https://api.github.com/repos/dmlc/xgboost/issues/546","labels_url":"https://api.github.com/repos/dmlc/xgboost/issues/546/labels{/name}","comments_url":"https://api.github.com/repos/dmlc/xgboost/issues/546/comments","events_url":"https://api.github.com/repos/dmlc/xgboost/issues/546/events","html_url":"https://github.com/dmlc/xgboost/issues/546","id":111131897,"number":546,"title":"Eta decay like NNs","user":{"login":"davutpolat","id":8608356,"avatar_url":"https://avatars.githubusercontent.com/u/8608356?v=3","gravatar_id":"","url":"https://api.github.com/users/davutpolat","html_url":"https://github.com/davutpolat","followers_url":"https://api.github.com/users/davutpolat/followers","following_url":"https://api.github.com/users/davutpolat/following{/other_user}","gists_url":"https://api.github.com/users/davutpolat/gists{/gist_id}","starred_url":"https://api.github.com/users/davutpolat/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/davutpolat/subscriptions","organizations_url":"https://api.github.com/users/davutpolat/orgs","repos_url":"https://api.github.com/users/davutpolat/repos","events_url":"https://api.github.com/users/davutpolat/events{/privacy}","received_events_url":"https://api.github.com/users/davutpolat/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-10-13T08:30:09Z","updated_at":"2015-10-25T09:26:28Z","closed_at":null,"body":"Hi all,\r\n\r\nis eta decay in every iteration possible  for GBMs ? i mean we set eta = 1.0, and got a parameter such \"eta_decay\" = 0.9995 , in every iteration eta will be updated eta = eta*eta_decay, \r\n\r\nRegards "},"comment":{"url":"https://api.github.com/repos/dmlc/xgboost/issues/comments/150904865","html_url":"https://github.com/dmlc/xgboost/issues/546#issuecomment-150904865","issue_url":"https://api.github.com/repos/dmlc/xgboost/issues/546","id":150904865,"user":{"login":"Far0n","id":6949295,"avatar_url":"https://avatars.githubusercontent.com/u/6949295?v=3","gravatar_id":"","url":"https://api.github.com/users/Far0n","html_url":"https://github.com/Far0n","followers_url":"https://api.github.com/users/Far0n/followers","following_url":"https://api.github.com/users/Far0n/following{/other_user}","gists_url":"https://api.github.com/users/Far0n/gists{/gist_id}","starred_url":"https://api.github.com/users/Far0n/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Far0n/subscriptions","organizations_url":"https://api.github.com/users/Far0n/orgs","repos_url":"https://api.github.com/users/Far0n/repos","events_url":"https://api.github.com/users/Far0n/events{/privacy}","received_events_url":"https://api.github.com/users/Far0n/received_events","type":"User","site_admin":false},"created_at":"2015-10-25T09:26:28Z","updated_at":"2015-10-25T09:26:28Z","body":"I added eta_decay in python, see https://github.com/dmlc/xgboost/pull/563"}}