{"action":"created","issue":{"url":"https://api.github.com/repos/dselivanov/text2vec/issues/73","repository_url":"https://api.github.com/repos/dselivanov/text2vec","labels_url":"https://api.github.com/repos/dselivanov/text2vec/issues/73/labels{/name}","comments_url":"https://api.github.com/repos/dselivanov/text2vec/issues/73/comments","events_url":"https://api.github.com/repos/dselivanov/text2vec/issues/73/events","html_url":"https://github.com/dselivanov/text2vec/issues/73","id":142025116,"number":73,"title":"Fastsent document embeddings","user":{"login":"zachmayer","id":581590,"avatar_url":"https://avatars.githubusercontent.com/u/581590?v=3","gravatar_id":"","url":"https://api.github.com/users/zachmayer","html_url":"https://github.com/zachmayer","followers_url":"https://api.github.com/users/zachmayer/followers","following_url":"https://api.github.com/users/zachmayer/following{/other_user}","gists_url":"https://api.github.com/users/zachmayer/gists{/gist_id}","starred_url":"https://api.github.com/users/zachmayer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zachmayer/subscriptions","organizations_url":"https://api.github.com/users/zachmayer/orgs","repos_url":"https://api.github.com/users/zachmayer/repos","events_url":"https://api.github.com/users/zachmayer/events{/privacy}","received_events_url":"https://api.github.com/users/zachmayer/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/dselivanov/text2vec/labels/feature%20request","name":"feature request","color":"207de5"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2016-03-19T04:18:06Z","updated_at":"2016-03-19T15:09:09Z","closed_at":null,"body":"This really interesting paper describes various ways to turn word vectors into document vectors:\r\nhttp://arxiv.org/pdf/1602.03483.pdf\r\n\r\nThere's a PR on gemsim: https://github.com/piskvorky/gensim/pull/612\r\n\r\nWhich I rebased and made a little easier to install here: https://github.com/zachmayer/gensim\r\n\r\nI'd really love to seem some of the methods for creating document vectors that are described in the paper implemented in text2vec.  In particular, I think the method of summing or averaging the word vectors in the document would be pretty straight-forward to implement."},"comment":{"url":"https://api.github.com/repos/dselivanov/text2vec/issues/comments/198719172","html_url":"https://github.com/dselivanov/text2vec/issues/73#issuecomment-198719172","issue_url":"https://api.github.com/repos/dselivanov/text2vec/issues/73","id":198719172,"user":{"login":"dselivanov","id":5123805,"avatar_url":"https://avatars.githubusercontent.com/u/5123805?v=3","gravatar_id":"","url":"https://api.github.com/users/dselivanov","html_url":"https://github.com/dselivanov","followers_url":"https://api.github.com/users/dselivanov/followers","following_url":"https://api.github.com/users/dselivanov/following{/other_user}","gists_url":"https://api.github.com/users/dselivanov/gists{/gist_id}","starred_url":"https://api.github.com/users/dselivanov/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dselivanov/subscriptions","organizations_url":"https://api.github.com/users/dselivanov/orgs","repos_url":"https://api.github.com/users/dselivanov/repos","events_url":"https://api.github.com/users/dselivanov/events{/privacy}","received_events_url":"https://api.github.com/users/dselivanov/received_events","type":"User","site_admin":false},"created_at":"2016-03-19T15:09:09Z","updated_at":"2016-03-19T15:09:09Z","body":"Hm. Is there so significant difference between summing and averaging? For me intuitively averaging is the preferred method, because it should be more robust when comparing documents with different lengths..."}}