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崔添翼 § 翼若垂天之云 › 诗工坊
http://cuitianyi.com/blog/category/poem
Journey seeking Truth, Love, and Strength. Friday, May 4, 2007. 念一首诗给你听 那么就在今晚 趁月色迷蒙 我愿毫无保留倾诉 所有的梦 你只要静静的 静静的坐着 注视着我 像月色一样 构成诗句的背景 让我们 乘着韵脚 飞行 天和海一样静谧 你和诗一样生动 温暖的字眼 吐出唇畔 很浅很轻 很浅很轻很温暖的字眼 只念给你听 其实我费尽心机 写诗 念诗 给你听 只是想 再一次 看见你 专心的面容 原载于五月四日给忱的信. Saturday, March 24, 2007. 行吟诗人 给王小波,也给我自己 我行走于天空 吟唱苦难的大地 只为让黑夜 相信太阳 除了不死不灭的灵感 我那样一无所有 空空的行囊装满意象 我是世上最富足的 行吟诗人. Sunday, March 11, 2007. Thursday, March 8, 2007. Wednesday, March 7, 2007. Lsaquo; Older posts. Jane Street Tech Talk @ Tsinghua. 背包问题九讲 2.0 RC1.
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崔添翼 § 翼若垂天之云 › Uncategorized
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Journey seeking Truth, Love, and Strength. Jane Street Tech Talk @ Tsinghua. Tuesday, October 28, 2014. Jane Street is a quantitative trading firm with a unique focus on technology. There will be a tech talk in Tsinghua University this Thursday. Time: 10月30日下午3:00-5:00 Location: 清华东主楼10区103会议室 We hire people over all grades, from freshman to post-doc, from full-time to summer and winter internship. Check out our website to know more about our company […]. Jane Street Tech Talk @ Tsinghua.
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崔添翼 § 翼若垂天之云 › 梦呓语
http://cuitianyi.com/blog/category/nonsense
Journey seeking Truth, Love, and Strength. Wednesday, June 4, 2008. Tuesday, March 4, 2008. 参看 http:/ hi.baidu.com/marforever/blog/item/f9b04e2957054afa98250ac0.html P.S: dai牛&yours牛百年好合。 Sunday, January 27, 2008. 唯一的问题是 这款洗面奶很粘稠,需要用非常大的力量才能从瓶子里挤出来,果然是 FOR MEN 的产品啊 洗发的最佳方案是将不同品牌不同功效的洗发露搭配使用。 Thursday, January 17, 2008. 没进竺院,原因有二 面试时问到专业的意向,我十分明确地回答计算机 招生老师语 你的成绩并不是最优秀的。 Also filed in 生活志. Monday, June 11, 2007. 其实,别说 讲课 ,连号称 讲座 的东西我也是做过的。 可是为何此刻我如此紧张呢 有些人有些事该放开吧 21:23 update 讲完了。 Lsaquo; Older posts.
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崔添翼 § 翼若垂天之云 › Programming Collective Intelligence 读书总结
http://cuitianyi.com/blog/programming-collective-intelligence-读书总结
Journey seeking Truth, Love, and Strength. Programming Collective Intelligence 读书总结. Making Recommendations (Collaborative Filtering). User as vector based on item score. Reverse users and items, we can find similar items to a given item. Sort and recommend items based on. Sum(user similarity * user’s item score) for each other user. These results can be cached and periodically updated. Sort and recommend items based on. Significantly faster and better for sparse dataset. Use example inputs and outputs.
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崔添翼 § 翼若垂天之云 › 浮掠影
http://cuitianyi.com/blog/category/visual
Journey seeking Truth, Love, and Strength. Saturday, April 5, 2008. Monday, March 31, 2008. 与Fire灿哥亲切交谈 第一个气球 第二个气球 四个气球了 最后合影不知道为什么多了一个人。 Tuesday, July 10, 2007. The Bohemian by Bougereau. Friday, March 23, 2007. Jane Street Tech Talk @ Tsinghua. Programming Collective Intelligence 读书总结. 背包问题九讲 2.0 RC1.
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崔添翼 § 翼若垂天之云 › 曾绕梁
http://cuitianyi.com/blog/category/music
Journey seeking Truth, Love, and Strength. Wednesday, September 24, 2008. 有联系么 - - 直到今天,仍处于很难受的状态。 非常偶然地,我打开了Bernstein指挥的 命运 ,贝多芬第五交响曲 我有一年多没听过贝多芬了,上次听大概是07年8月卓越上Günter Wand的贝交全集打折的时候买了一套,但只听了一两遍就放下了。 贝多芬交响曲并非全都如此,但至少从小听人津津乐道的 英雄 第三、 命运 第五以及 合唱 第九或多或少带有这些特质。 被问及 假设一个唱片店飞向太空,你认为外星人会喜欢怎样的古典排行榜 时,Glenn Gould答道 这很难讲,但我认为有一个作曲家不会上榜,那就是贝多芬 这不包括他的晚期作品和几首早期作品。 然而,我曾无知地认为欢乐的主题也是低下的 貌似这与我的古典启蒙老师约翰 施特劳斯被我始乱终弃有关- -。 但要明白,贝多芬写作此曲时的晚年境遇 一个全无听觉的音乐家 应该是极度痛苦的 在欢乐中歌颂欢乐,类似于 真是好啊真是好 ,是无谓且无味的。 Jane Street Tech Talk @ Tsinghua.
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崔添翼 § 翼若垂天之云 › 二十四岁的随想
http://cuitianyi.com/blog/二十四岁的随想
Journey seeking Truth, Love, and Strength. 7月1日入职,开始在 Jane Street 正式上班已经第八个星期了。 说来挺有意思,我上学的地方名叫 浙大 ,然后出了校门以后,上班的那座大厦和大厦楼下的街道都名为 遮打 ,我还是在上班好几个星期之后才发现这个有趣的谐音。 每天出入的还是一个叫 Zhe Da 的地方,就好像一切都没变,但真的一切都变了。 This was written by 崔添翼. Tuesday, August 20, 2013, at 00:00. Follow comments here with the RSS feed. Or leave a trackback. Tuesday, August 20, 2013 at 00:19. Tuesday, August 20, 2013 at 01:00. 8220;应该在自己能力允许的时候,买上一份正版” 1. Tuesday, August 20, 2013 at 13:55. Tuesday, August 20, 2013 at 19:45. 点赞 Zhe Da ,学长加油.
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崔添翼 § 翼若垂天之云 › 《背包问题九讲》2.0 RC1
http://cuitianyi.com/blog/《背包问题九讲》2-0-rc1
Journey seeking Truth, Love, and Strength. 背包问题九讲 2.0 RC1. 下载地址在 http:/ love-oriented.com/pack/pack2rc.pdf. This was written by 崔添翼. Wednesday, September 28, 2011, at 18:46. Follow comments here with the RSS feed. Or leave a trackback. Wednesday, September 28, 2011 at 20:52. Friday, September 30, 2011 at 20:58. 但是内层循环是从v=c[i] to V;但是若交换两重循环,则i在v里面,那么c[i]便没有值了。 Thursday, September 6, 2012 at 14:04. Published nor shared. Required fields are marked *. Lsaquo; LLVM笔记(3) LLVM的语言 下. 背包问题九讲 2.0 RC1.
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崔添翼 § 翼若垂天之云 › Journey seeking Truth, Love, and Strength.
http://cuitianyi.com/page/2
Journey seeking Truth, Love, and Strength. Sunday, September 25, 2011. 本文是 http:/ llvm.org/releases/2.9/docs/LangRef.html. 的阅读笔记,前作为 LLVM笔记(1) LLVM的语言 上. Integer: i1, i2, i3, … i8, … i16, … i32, … i64. Floating point: float, double, x86 fp80, fp128, ppc fp128. First class: integer, floating point, pointer, vector, structure, array, label, metadata. Primitive: label, void, integer, floating point, x86mmx, metadata. Derived: array, function, pointer, structure, packed structure, vector, opaque. The ‘...
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崔添翼 § 翼若垂天之云 › 程序园
http://cuitianyi.com/blog/category/programming
Journey seeking Truth, Love, and Strength. Programming Collective Intelligence 读书总结. Wednesday, October 19, 2011. Making Recommendations (Collaborative Filtering) User-based Finding similar users User as vector based on item score Euclidean distance Pearson correlation Reverse users and items, we can find similar items to a given item Sort and recommend items based on sum(user similarity * user’s item score) for each other user Item-based Find item similarities These results can […]. 背包问题九讲 2.0 RC1.