{"action":"created","issue":{"url":"https://api.github.com/repos/fchollet/keras/issues/1023","labels_url":"https://api.github.com/repos/fchollet/keras/issues/1023/labels{/name}","comments_url":"https://api.github.com/repos/fchollet/keras/issues/1023/comments","events_url":"https://api.github.com/repos/fchollet/keras/issues/1023/events","html_url":"https://github.com/fchollet/keras/issues/1023","id":117176248,"number":1023,"title":"Combining different filter lengths in 1D convolutional layers","user":{"login":"sebastianruder","id":6792642,"avatar_url":"https://avatars.githubusercontent.com/u/6792642?v=3","gravatar_id":"","url":"https://api.github.com/users/sebastianruder","html_url":"https://github.com/sebastianruder","followers_url":"https://api.github.com/users/sebastianruder/followers","following_url":"https://api.github.com/users/sebastianruder/following{/other_user}","gists_url":"https://api.github.com/users/sebastianruder/gists{/gist_id}","starred_url":"https://api.github.com/users/sebastianruder/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sebastianruder/subscriptions","organizations_url":"https://api.github.com/users/sebastianruder/orgs","repos_url":"https://api.github.com/users/sebastianruder/repos","events_url":"https://api.github.com/users/sebastianruder/events{/privacy}","received_events_url":"https://api.github.com/users/sebastianruder/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-11-16T17:26:58Z","updated_at":"2015-11-16T19:39:30Z","closed_at":null,"body":"[1] show that combining filter lengths around the 'best' filter length achieves better sentence classification results than just using the 'best' filter length. Is there a possibility to specify a combination of filter lengths for 1D convolution? If not, is this a feature that should be implemented?\r\n\r\nZhang, Y., & Wallace, B. (2015). A Sensitivity Analysis of (and Practitioners’ Guide to) Convolutional Neural Networks for Sentence Classification, (1). Retrieved from http://arxiv.org/abs/1510.03820"},"comment":{"url":"https://api.github.com/repos/fchollet/keras/issues/comments/157146802","html_url":"https://github.com/fchollet/keras/issues/1023#issuecomment-157146802","issue_url":"https://api.github.com/repos/fchollet/keras/issues/1023","id":157146802,"user":{"login":"dbonadiman","id":1776151,"avatar_url":"https://avatars.githubusercontent.com/u/1776151?v=3","gravatar_id":"","url":"https://api.github.com/users/dbonadiman","html_url":"https://github.com/dbonadiman","followers_url":"https://api.github.com/users/dbonadiman/followers","following_url":"https://api.github.com/users/dbonadiman/following{/other_user}","gists_url":"https://api.github.com/users/dbonadiman/gists{/gist_id}","starred_url":"https://api.github.com/users/dbonadiman/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dbonadiman/subscriptions","organizations_url":"https://api.github.com/users/dbonadiman/orgs","repos_url":"https://api.github.com/users/dbonadiman/repos","events_url":"https://api.github.com/users/dbonadiman/events{/privacy}","received_events_url":"https://api.github.com/users/dbonadiman/received_events","type":"User","site_admin":false},"created_at":"2015-11-16T19:39:30Z","updated_at":"2015-11-16T19:39:30Z","body":"This is kinda of topic but thanks a lot for the paper :) \r\nFor the question itself i think that it should be up to the user to do that, on the other side the k-max pooling layer is missing from Keras and that is a big issue."}}