[B! ranking] overlastのブックマーク

ON KAGGLE RE-RANKING CONTEST TOKYO WEBMINING - 36TH

On Kaggle Re-ranking contest Tokyo Webmining - 36th Who am I? Software engineer at Dataiku Former foreign student in Tokyo (情報理工学) http://fulmicoton.com @fulmicoton Dataiku ? French startup. We develop a datascience platform Clean / process / visualize with small to big data in R, python, cascading, Hive, Pig, SQL, pandas, all in one place ! “ Oh great a 25mn commercial !!! ” Not gonna happen. Bug

overlast 2014/06/10

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Winning Kaggle: An introduction to Re-Ranking

Our regular readers are probably familiar with Kaggle and its machine learning contests (f you're new to Kaggle, you can read this blog post to get started). In the past, we entered Kaggle competitions to polish our skills and test our product in a challenging environment. This time, as we are about to kick off the first official Dataiku DSS product release, we thought it would be nice to team up

overlast 2014/02/04

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Adapting Deep RankNet for Personalized Search - Microsoft Research

RankNet is one of the widely adopted ranking models for web search tasks. However, adapting a generic RankNet for personalized search is little studied. In this paper, we first trained a variety of RankNets with different number of hidden layers and network structures on a per-user basis, and observed that a deep neural network with five hidden layers gives the best performance. To further improve

overlast 2014/01/29

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Personalize Expedia Hotel Searches - ICDM 2013 | Kaggle

Learning to rank hotels to maximize purchases

overlast 2013/12/11

ranking
mlr

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Sigir2013 retrieval models-and_ranking_i_pub

既存のWIndows 8/8.1アプリケーションをuniversal WIndows Appsにして追加でWindows Phone アプリを publishする方法。

overlast 2013/12/07

.@uchumik さんの資料

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Interleavingについて - tsubosakaの日記

情報検索において検索手法の結果を評価する方法の手法の一つにInterleavingという方法がある。最近その辺についてちょっと読んでいたのでまとめておく。検索エンジンにおいては何らかのRanking Function(http://en.wikipedia.org/wiki/Ranking_function)を用いて、与えられたクエリに対する検索結果を並び替える。例えば"餃子レシピ"というクエリでGoogleで今検索したところ 1. http://cookpad.com/recipe/316319 (☆ほっぺが落ちちゃう　餃子☆) 2. http://cookpad.com/category/836 (餃子・シュウマイレシピ 306品) 3. http://matome.naver.jp/odai/2133424266153597701 (絶品餃子！！肉汁がやばい究極のギョーザのレ