Facebook IV Winner's Interview: 1st place, Peter Best (aka fakeplastictrees) Peter Best (aka fakeplastictrees) took 1st place in Human or Robot?, our fourth Facebook recruiting competition. Finishing ahead of 984 other data scientists, Peter ignored…
CrowdFlower Winner's Interview: 1st place, Chenglong Chen The Crowdflower Search Results Relevance competition asked Kagglers to evaluate the accuracy of e-commerce search engines on a scale of 1-4 using a dataset of queries & results. Chenglong Chen…
How Much Did It Rain? Winner's Interview: 1st place, Devin Anzelmo An early insight into the importance of splitting the data on the number of radar scans in each row helped Devin Anzelmo take first place in the How Much Did It Rain? competition. In…
Diabetic Retinopathy Winner's Interview: 1st place, Ben Graham Ben Graham finished at the top of the leaderboard in the high-profileDiabetic Retinopathy competition. In this blog, he shares his approach on a high-level with key takeaways. Ben finishe…
ICDM Winner's Interview: 3rd place, Roberto Diaz This summer, the ICDM 2015 conference sponsored a competitionfocused on making individual user connections across multiple digital devices. Top teams were invited to submit a paper for presentation at…
Recruit Coupon Purchase Winner's Interview: 2nd place, Halla Yang Recruit Ponpare is Japan's leading joint coupon site, offering huge discounts on everything from hot yoga, to gourmet sushi, to a summer concert bonanza. The Recruit Coupon Purchase Pr…
Otto Product Classification Winner's Interview: 2nd place, Alexander Guschin ¯\_(ツ)_/¯ The Otto Group Product Classification Challenge made Kaggle history as our most popular competition ever. Alexander Guschin finished in 2nd place ahead of 3,845 ot…
Liberty Mutual Property Inspection, Winner's Interview: Qingchen Wang The hugely popular Liberty Mutual Group: Property Inspection Prediction competition wrapped up on August 28, 2015 with Qingchen Wang at the top of a crowded leaderboard. A total of…
原文:https://dnc1994.com/2016/04/rank-10-percent-in-first-kaggle-competition/ Introduction Kaggle 是目前最大的 Data Scientist 聚集地.很多公司会拿出自家的数据并提供奖金,在 Kaggle 上组织数据竞赛.我最近完成了第一次比赛,在 2125 个参赛队伍中排名第 98 位(~ 5%).因为是第一次参赛,所以对这个成绩我已经很满意了.在 Kaggle 上一次比赛的结果除了排名以外,还会显示的…
本文转载自如何在 Kaggle 首战中进入前 10% 转载仅出于个人学习收藏,侵删 Introduction 本文采用署名 - 非商业性使用 - 禁止演绎 3.0 中国大陆许可协议进行许可.著作权由章凌豪所有. Kaggle 是目前最大的 Data Scientist 聚集地.很多公司会拿出自家的数据并提供奖金,在 Kaggle 上组织数据竞赛.我最近完成了第一次比赛,在 2125 个参赛队伍中排名第 98 位(~ 5%).因为是第一次参赛,所以对这个成绩我已经很满意了.在 Kaggle 上一次…
Learning Deep Learning with Keras Piotr Migdał - blog Projects Articles Publications Resume About Photos Learning Deep Learning with Keras 30 Apr 2017 • Piotr Migdał • [machine-learning] [deep-learning] [overview] I teach deep learning both for a liv…
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NEGOUT: SUBSTITUTE FOR MAXOUT UNITS Maxout [1] units are well-known and frequently used tools for Deep Neural Networks. For whom does not know, with a basic explanation, a Maxout unit is a set of internal activation units competing with each other fo…
认识J2SE 一.课程简单介绍 在本章学习開始前,你应该具备一些Java的基础知识. 我们将在本章来认识J2SE,并复习一下前面学过的面向对象的相关知识. 注:全部的蓝色文字都是带超链接的,这些链接是本课程为你提供的扩展知识点,一定不要错过. 本章知识点 J2SE的定义和架构 面向对象 二.什么是J2SE 1. J2SE的定义 J2SE,全称为Java 2 Standard Edition.Java 2平台包含:标准版(J2SE).企业版(J2EE)和微缩版(J2ME)三个版本号. J2SE即J…
PerlGuts Illustrated Version 0.49, for perl 5.20 and older This document is meant to supplement the perlguts(1) manual page that comes with Perl. It contains commented illustrations of all major internal Perl data structures. Having this document han…
description: Roman numerals are represented by seven different symbols: I, V, X, L, C, D and M. Symbol Value I 1 V 5 X 10 L 50 C 100 D 500 M 1000 For example, two is written as II in Roman numeral, just two one's added together. Twelve is written as,…
作者:Glowin链接:https://zhuanlan.zhihu.com/p/22881223来源:知乎著作权归作者所有.商业转载请联系作者获得授权,非商业转载请注明出处. 原文地址:Google Interview University 原文作者:John Washam 译文出自:掘金翻译计划 (翻译不易,欢迎 Star 支持) 译者:Aleen,Newton,bobmayuze,Jaeger,sqrthree 这是? 这是我为了从 web 开发者(自学.非计算机科学学位)蜕变至 Goog…
本文转自:http://andrewlock.net/an-introduction-to-oauth-2-using-facebook-in-asp-net-core/ This is the next post in a series on authentication and authorisation in ASP.NET Core. In this post I look in moderate depth at the OAuth 2.0 protocol as it pertain…
Pramp - mock interview experience   February 23, 2016 Read the article today from hackerRank blog on facebook: http://venturebeat.com/2016/02/18/how-i-landed-a-google-internship-in-6-months/?utm_content=buffer5c137&utm_medium=social&utm_source=fac…
Recently Kaggle hosted a competition on the CIFAR-10 dataset. The CIFAR-10 dataset consists of 60k 32x32 colour images in 10 classes. This dataset was collected by AlexKrizhevsky, Vinod Nair, and Geoffrey Hinton. Many contestants used convolutional n…
Taxi Trip Time Winners' Interview: 3rd place, BlueTaxi This spring, Kaggle hosted two competitions with the ECML PKDD conference in Porto, Portugal. The competitions shared a dataset but focused on different problems. Taxi Trajectory asked participan…
Verilog Interiew Quetions Collection :  What is the difference between $display and $monitor and $write and $strobe? What is the difference between code-compiled simulator and normal simulator? What is the difference between wire and reg? What is the…
Articles Recommended: Steve Yegge – Get That Job at Google [web] Carlos Bueno – Get That Job at Facebook [web] Daniel Blumenthal – How to Prepare for Technical Interviews [web] David Byttow – ABC: Always Be Coding [web] David Byttow – Four Steps to G…
在学习The complete iOS 9 Developer Course - Build 18 Apps 中的Letture134-Facebook Login,需要整合(integrate)Parse+Facebook在iOS(Xcode)中,也就是用Facebook的账户登录制作的APP(copy Tinder),然后在Parse中记录账户的相关信息,而不用手动建立.登陆成功之后在后台返回账户的名称等public_profile. 此Lecture算是至今最难的一节,因为1.Parse的…
1. What do you see yourself doing five years from now? 2. What motivates you to put forth your greatest effort? 3. In what ways do you think you can make a contribution to this company? 4. In what kind of a work environment are you most comfortable?…
http://posts.careerengine.us/p/57c3a1c1a09633ee7e57803c 大家好,我是小高,CMU CS Master,来Offer第一期学员,2014年初在孙老师的带领下我在几个月的时间内进入了Yahoo,并工作了近2年.2016年初,Yahoo工作风雨飘摇,又回头找孙老师,训练3个月之后拿到了4个offer,也终于成了拿到Google Facebook的众多来Offer学员之一. 在2次找工作过程中,我有很多经验和教训,想和大家分享一下我学习的经历. 第…
本文作者Peter Zaitsev是知名数据库专家,2006年联合创立了Percona.负责维护网站“MySQL性能”.同时,他也是<高性能MySQL>一书的联合作者.以下是他对MySQL分片的建议: 在与客户讨论分片决策的时候,我经常会先给他们讲下面这个真实的故事.几年前,有客户来找我,希望获得关于如何对系统分片的一些指导建议.他告诉我说,自从他知道很多应用MySQL的巨头(比如Facebook和Twitter)都在使用分片技术以后他就也想这么做.他们(这些巨头)都是聪明人,所以很自然他也相…
印象中这似乎是 Facebook 第一次来浙大校园做交流. 前不久,也参加了 Google 的校园宣讲,G 的两大宣讲主题是 Google 介绍和模拟面试.印象最深的是无敌的一家三口每年 100w 封顶的豪华医保(配偶不限男女 LOL).这次 Facebook 的结构类似: Tech Talk: Ranking News Feed for 1.2 Billon People Workshop: Crush Your Coding Interview 两位主讲人都很棒,下面是自己的简要记录. Cr…
Facemash:谁更有吸引力?Facebook的起源   2003年,当时扎克伯格还是一名哈佛大学的二年级学生,他编写了一个名为Facemash的网站.他利用黑客技术入侵了学校管理部门的网站,并从中获取了大量学生的档案信息,批量拷贝了学生宿舍门禁卡的照片,最后将这些照片投放到他的Facemash网站里.网站访问者可以并排比较两张学生的照片,然后做出投票选择:谁更有吸引力. Facemash于2003年10月28日上线开放,但仅仅几天后,该网站就被哈佛管理者勒令关闭.在此之后,扎克伯格还面临严重…
阅读笔记——<How a Facebook rejection pushed me to start and grow a profitable business in 12 months> 作者:一只年轻的猫 日期:2019年11月24日 简介 作者,一个有着不错薪水的CTO(I was and still am the Data CTO).收到了FaceBook的面试邀请,参加了,但是第二轮淘汰了,随后决定找回自己的编程技能,于是利用闲暇时间制作了pixelixe.com网站,一个图片编辑…