Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
PyCon2013China_ZhuHai_wuvist
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
Zoom.Quiet
December 09, 2013
Technology
650
2
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
PyCon2013China_ZhuHai_wuvist
PyCon2013China 珠海场 | GDG Livin ZhuHai Life;-)
http://zhgdg.gitcafe.com/2013-12/et-pycon/
Zoom.Quiet
December 09, 2013
More Decks by Zoom.Quiet
See All by Zoom.Quiet
PyCon2014China-Zhuhai-high performance
zoomquiet
0
210
PyCon2014China-Zhuhai-meta programming
zoomquiet
1
180
PyCon2014China-Zhuhai-bpm.py
zoomquiet
0
160
PyCon2014China-Zhuhai-luna kv db
zoomquiet
0
160
PyCon2014China-Zhuhai-seed studio
zoomquiet
0
160
PyCon2014China-Zhuhai-Docker Registry Build By Python
zoomquiet
0
170
PyCon2014China-Zhuhai-jeff
zoomquiet
0
160
PyCon2014China-Zhuhai-pythonic front-end
zoomquiet
0
210
DevFest2014-Zhuhai-Polymer
zoomquiet
0
500
Other Decks in Technology
See All in Technology
Rustuna: Rustによる高速なOptuna実装
pfn
PRO
0
200
フロントエンドカンファレンス関西2026 - 速すぎるUIに、待ち時間を
teamlab
PRO
0
200
[JAWS-UG彩の国埼玉#12]そろそろ準備する?re:Invent2026をやさしく解説 / reinvent2026-sainokuni
sh_fk2
1
360
僕のハーネスを紹介します
watany
3
810
Getting Started with Google Antigravity
glaforge
0
330
LLM Content Moderationを支える評価・改善ループの実践
suikabar
0
120
サブエージェントと Claude Mods で作る独自 Advisor ツールの話
kenichiodo
2
170
M5Stackで作る BLEマウス GPSログの世界
tomokusaba
PRO
0
440
スキマバイトという雇用形態は存在しないので、雇用期間1日のアルバイト契約を事業者とワーカーが結ぶ手続きを支えるのがタイミーなんです
akitoshiga
0
210
宣言型部分更新は何を解決しどこへ向かうのか
shuta13
1
500
Benchmarking Disaggregated Serving on vLLM + Dynamo with a Real Coding-Agent Workload
nttcom
1
200
ストレスなくAIと付き合いたい!こんなときどうしてる?
namiki64
4
630
Featured
See All Featured
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
333
23k
Speed Design
sergeychernyshev
33
2.2k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
234
18k
A Tale of Four Properties
chriscoyier
163
24k
Marketing Yourself as an Engineer | Alaka | Gurzu
gurzu
0
330
Exploring the relationship between traditional SERPs and Gen AI search
raygrieselhuber
PRO
4
4.4k
The Pragmatic Product Professional
lauravandoore
37
7.5k
Organizational Design Perspectives: An Ontology of Organizational Design Elements
kimpetersen
PRO
1
850
Optimizing for Happiness
mojombo
378
71k
Avoiding the “Bad Training, Faster” Trap in the Age of AI
tmiket
0
270
Visual Storytelling: How to be a Superhuman Communicator
reverentgeek
2
710
First, design no harm
axbom
PRO
2
1.3k
Transcript
论使⽤用python实现 推荐引擎的优越性 Zalora South East Asia Ս构师 ԧ伟
䎔ဋզ • ᔇ头ਓ • ৗ驻৽Ճᆄ • .netɺpythonɺGO • 对pythonײඇৗਂްʂ •
৽࿘ඍത @Wuvist ٣货৻䎔ʂ
Zalora South East Asia • 2012ॳཱ • 东南亚时尚电商 • ৽Ճᆄʢ总෦ʣ⻢马དྷ亚
ҹೌ ߳ߓ ӽೆ ହࠃ ᣴ宾 จན • 约1000໊员ʢIT෦㛭约40ਓʣ
ਪᣑҾ№ • ࠓ্Ҏ试验ੑʢ20%时间)项⺫⽬目开发 • **࠷终**༻ྃpython
ֶ习త优ӽੑ • 协同过滤、推荐、聚类 、甚⾄至搜索都有介绍 • Ҏpython实现为例
资源的优越性 • phpserialize • tornado • supervisord • ….
调试的优越性 • IPython • http://ipython.org • ަޓࣜత编码ɺ调试
None
ੑೳత优ӽੑ • pandas • http://pandas.pydata.org • ߴ级తਾૢ࡞ந • 组తਾ计ࢉ䈀ଖշ •
༩IPythonඒ结߹
**࠷终**༻ྃpython
Ұ䇖࢝༻తੋgroovy...
དྷࣗGroovy • ਪᣑ计ࢉ䈀ଖຫ • ੳ20ສ订单धཁ5খ时
զੋձPythonత • ՖྃҰ㑁্ॏ৽֩৺༻PYॏࣸ • Ռવշ • 䫆钟䔟ఆ
༻PYਪॏདྷతཧ༝ • զෆख़Groovyʁ • PythonൺGroovyշ • 为什么Groovyຫʁ
None
• Groovy/JVM൛ຊൺPYշ50% • ʢવළ颈ෆࡏࠑʣ
pandas • py൛ຊշ3ഒ ʢ1খ时 => 20钟ʣ • ʢવɼ༗Ս构্త优Խʣ
IPython + pandas demo
݉༰త优ӽੑ • 对windows༑ ʢ请൷తཧղʣ • hg / IPython / pandas
෦ॺత优ӽੑ • vitualenvኂෆ䭧 • ෆಉ应༻ґ赖ෆಉ൛ຊతpython肿么破? • pyenv • https://github.com/yyuu/pyenv
None
@laiyonghao
䔟ਪᣑҾ№༗优ӽੑʂ • 单机可容纳所有数据 • 㭕߹தখެ࢘շ实现 • ར༻20%时间开发推荐引擎 • http://www.infoq.com/cn/presentations/twenty- percent-time-to-develop-recommendation-
engine
谢谢〜~
[email protected]