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Erik Schmidt machine listening techniques MFCC, chromagram to learn music features @pandora_radio LSRS #recsys2014 pic.twitter.com/DgcNKjH0YL
2014-10-11 08:13:36![](https://pbs.twimg.com/media/BznybvpCMAE5Do8.jpg:medium)
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Inside pendora's awesome recommendations #recsys2014 pic.twitter.com/q9i50nQEe9
2014-10-11 08:14:38![](https://pbs.twimg.com/media/Bznyq1wCIAEyxHi.jpg:medium)
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Measuring surprise in #recsys ir.ii.uam.es/redd2014/progr… M. Kaminskas now at #redd2014 #recsys2014
2014-10-11 08:17:13![](https://s.togetter.com/static/web/img/placeholder.gif)
In the #redd2014 workshop, Marius is talking about how to measure surprise. #RecSys2014 pic.twitter.com/Yl3IUB7Vmt
2014-10-11 08:19:31![](https://pbs.twimg.com/media/BznzwnPCMAA2iL5.jpg:medium)
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This is the power of data! Oh my god! #recsys2014 pic.twitter.com/tDqIUvUmZu
2014-10-11 08:20:59![](https://pbs.twimg.com/media/Bzn0H1wIUAAcCQq.jpg:medium)
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Next up Kohei Yamamoto with his paper that uses image features in video to aid in recommendation #RecSysTV
2014-10-11 08:22:10![](https://s.togetter.com/static/web/img/placeholder.gif)
Comparability of #recsys #eval and Characteristics of Docear's Users ir.ii.uam.es/redd2014/progr… S. Langer at #redd2014 #recsys2014
2014-10-11 08:31:19![](https://s.togetter.com/static/web/img/placeholder.gif)
Stefan from @Docear_org talking about #RecSys comparison #recsys2014 pic.twitter.com/afBYYeTmMk
2014-10-11 08:34:34![](https://pbs.twimg.com/media/Bzn3OmrCMAAV8gR.jpg:medium)
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Super happy about my prize for the short paper award at the @RecSysTV workshop #recsys2014 :)
2014-10-11 08:38:02![](https://s.togetter.com/static/web/img/placeholder.gif)
Older people higher ctr, females lower ctr at @Docear_org #redd2014 #recsys2014 pic.twitter.com/m5nNcjHgBP
2014-10-11 08:38:47![](https://pbs.twimg.com/media/Bzn4LmBCUAApkku.jpg:medium)
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Differences in recommender systems usage at Docear.org #recsys2014 #redd2014 pic.twitter.com/wReZ6IjX14
2014-10-11 08:39:07![](https://pbs.twimg.com/media/Bzn4RBVCEAAha9z.jpg:medium)
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One more problem on #recsys reproducibility: we should also report user demographics (if we use a private dataset) #redd2014 #recsys2014
2014-10-11 08:42:55![](https://s.togetter.com/static/web/img/placeholder.gif)
First time I run from one workshop to another based on the ongoing twitter feed #recsys2014 #moe @RivalRec pic.twitter.com/YuUicBoDnh
2014-10-11 08:57:47![](https://pbs.twimg.com/media/Bzn8i3mCQAA9UWd.jpg:medium)
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@YelpEngineering @DrScottClark open source MOE github.com/Yelp/MOE, LSRS talk at docs.google.com/viewer?a=v&pid… #recsys2014
2014-10-11 08:58:08![](https://s.togetter.com/static/web/img/placeholder.gif)
Statistical significance testing in streaming environments at #redd2014 #recsys2014 pic.twitter.com/CRVQ3UZlEt
2014-10-11 09:04:12![](https://pbs.twimg.com/media/Bzn-A7xCQAA4JU2.jpg:medium)
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#JeffDean #recsys2014 #Google "write simple algorithms & feed lots of data; machines build the abstractions" goo.gl/O73U6N
2014-10-11 10:46:30![](https://s.togetter.com/static/web/img/placeholder.gif)
New #recsys #data set people.stern.nyu.edu/padamopo/data/… #datascience #recsys2014
2014-10-11 11:59:59![](https://s.togetter.com/static/web/img/placeholder.gif)
Top Highlights of #recsys2014 in 2620 tweets and 5 instagrams: seen.co/event/recsys-2…
2014-10-11 12:18:46![](https://s.togetter.com/static/web/img/placeholder.gif)
Top Twitter users for #recsys2014 @alansaid, @xamat, @yahoolabs, @abellogin, @denisparra: seen.co/event/recsys-2…
2014-10-11 12:19:17![](https://s.togetter.com/static/web/img/placeholder.gif)
午後は Recommender Systems Evaluation ir.ii.uam.es/redd2014/ のワークショップに出る
2014-10-11 13:16:40![](https://s.togetter.com/static/web/img/placeholder.gif)
LinkedIn の中の人の講演は,表示していてもクリックされない知り合いかも?推薦で,どういう風にフェードアウトさせていくかとかのお話
2014-10-11 13:16:56![](https://s.togetter.com/static/web/img/placeholder.gif)
Docear という文献推薦システムで個人属性情報の違いで推薦に対するCTRがどう違うかというデータはあまりみないものだ ir.ii.uam.es/redd2014/progr… CTRは,女性はが低く,高齢になると高くなるとか
2014-10-11 13:17:00![](https://s.togetter.com/static/web/img/placeholder.gif)
これで今年のRecSysも終了.本会議のポスターに出していろいろ聞いていただけたのがよかった.情報中立推薦は話すと感触がいいのに国際会議通らない… (´ε`;)ウーン… 傾向としてはHCI系の話がちょっと減りぎみな感じがしたな
2014-10-11 13:19:30![](https://s.togetter.com/static/web/img/placeholder.gif)
RecSys'14 - 東京大学中山研究室 研究日記 (id:nlab_utokyo) d.hatena.ne.jp/nlab_utokyo/20… ちょっとだけRecSysの感想をまとめました。
2014-10-11 14:41:14