Suche senden
Hochladen
類似楽曲検索サービス作ってみた
•
Als PPT, PDF herunterladen
•
2 gefällt mir
•
1,919 views
E
egawata
Folgen
Melden
Teilen
Melden
Teilen
1 von 13
Jetzt herunterladen
Empfohlen
Node-RED User Group 勉強会「じゃじゃじゃじゃーん」
Node-RED User Group 勉強会「じゃじゃじゃじゃーん」
K Kimura
20130727niconicoLT
20130727niconicoLT
Med_KU
コミュ障の俺が、自分と近い特徴のヤツを探す(プロ生#32 LT)
コミュ障の俺が、自分と近い特徴のヤツを探す(プロ生#32 LT)
cancolle
WordPress + Markdown + ポメラ で古のサイト復活
WordPress + Markdown + ポメラ で古のサイト復活
Arm Band
エンジョイ☆スクレイピング
エンジョイ☆スクレイピング
Kazufumi Ohkawa
Ancillary - target audience feedback
Ancillary - target audience feedback
Jevaughn Brown
2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot
Marius Sescu
Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPT
Expeed Software
Empfohlen
Node-RED User Group 勉強会「じゃじゃじゃじゃーん」
Node-RED User Group 勉強会「じゃじゃじゃじゃーん」
K Kimura
20130727niconicoLT
20130727niconicoLT
Med_KU
コミュ障の俺が、自分と近い特徴のヤツを探す(プロ生#32 LT)
コミュ障の俺が、自分と近い特徴のヤツを探す(プロ生#32 LT)
cancolle
WordPress + Markdown + ポメラ で古のサイト復活
WordPress + Markdown + ポメラ で古のサイト復活
Arm Band
エンジョイ☆スクレイピング
エンジョイ☆スクレイピング
Kazufumi Ohkawa
Ancillary - target audience feedback
Ancillary - target audience feedback
Jevaughn Brown
2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot
Marius Sescu
Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPT
Expeed Software
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage Engineerings
Pixeldarts
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
ThinkNow
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
marketingartwork
Skeleton Culture Code
Skeleton Culture Code
Skeleton Technologies
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
Neil Kimberley
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
contently
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
Albert Qian
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
Kurio // The Social Media Age(ncy)
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
Search Engine Journal
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
SpeakerHub
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
Clark Boyd
Getting into the tech field. what next
Getting into the tech field. what next
Tessa Mero
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Lily Ray
How to have difficult conversations
How to have difficult conversations
Rajiv Jayarajah, MAppComm, ACC
Introduction to Data Science
Introduction to Data Science
Christy Abraham Joy
Time Management & Productivity - Best Practices
Time Management & Productivity - Best Practices
Vit Horky
The six step guide to practical project management
The six step guide to practical project management
MindGenius
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
RachelPearson36
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Applitools
12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work
GetSmarter
Weitere ähnliche Inhalte
Empfohlen
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage Engineerings
Pixeldarts
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
ThinkNow
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
marketingartwork
Skeleton Culture Code
Skeleton Culture Code
Skeleton Technologies
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
Neil Kimberley
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
contently
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
Albert Qian
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
Kurio // The Social Media Age(ncy)
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
Search Engine Journal
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
SpeakerHub
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
Clark Boyd
Getting into the tech field. what next
Getting into the tech field. what next
Tessa Mero
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Lily Ray
How to have difficult conversations
How to have difficult conversations
Rajiv Jayarajah, MAppComm, ACC
Introduction to Data Science
Introduction to Data Science
Christy Abraham Joy
Time Management & Productivity - Best Practices
Time Management & Productivity - Best Practices
Vit Horky
The six step guide to practical project management
The six step guide to practical project management
MindGenius
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
RachelPearson36
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Applitools
12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work
GetSmarter
Empfohlen
(20)
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage Engineerings
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
Skeleton Culture Code
Skeleton Culture Code
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
Getting into the tech field. what next
Getting into the tech field. what next
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
How to have difficult conversations
How to have difficult conversations
Introduction to Data Science
Introduction to Data Science
Time Management & Productivity - Best Practices
Time Management & Productivity - Best Practices
The six step guide to practical project management
The six step guide to practical project management
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work
類似楽曲検索サービス作ってみた
1.
類似楽曲検索サイト ( っぽいの
) 作ってみた 江川 高志 2014/05/23 Perl Beginners #13
2.
自己紹介 ・江川 高志 (
えがわた ) ・ Wano 株式会社 在籍 ・主に音楽関連サービス ・激辛マニア ・メイドカフェマニア
3.
動機 Terminal MP3 Download
http://mp3-terminal.com/ 2013 年 12 月リリース 楽曲数 27,477 曲 (2014/05/23 時点 )
4.
動機 不満 ・欲しい楽曲を探しにくい ・知ってる曲は別にいい ・自分が知らない、好みの曲を見つけやすくし たい
5.
協調フィルタリング ? ・「この商品を買った人は、こんな商品も買って います」 →そもそも購買データが少ないので断念 orz →もっと売れてから考える
6.
類似楽曲検索 Music Information Retrieval
(MIR) 楽曲自体の情報をもとに、似ている楽曲を提示 ・波形を解析し楽曲の特徴抽出 ・メタ情報
7.
ZCR (Zero crossing
rate) 波形を見て、縦軸 0 の位置を通り過ぎる頻度を 計測 数値が高いほど Percussive, Noisy 計測がわりと簡単
8.
ZCR (Zero crossing
rate) いくつかの曲で計測 http://d.hatena.ne.jp/taegawa/20140508/1399574234
9.
類似楽曲検索サイト Perl Amon2 MySQL AWS EC2 の
t1.micro
10.
サイト ZCR Calculator http://www.zcr-calc.info YouTube
動画 or Terminal 楽曲の URL 入力 ZCR 値を計算 ZCR が近い曲を提示
11.
デモ
12.
振り返り 初めは難しいと思っていたが、案外参考資料が 多い → 時間かける覚悟さえあれば OK 「もうこういうサービスあるよね」 →気にしない →将来の足がかりになる
13.
リンク GitHub https://github.com/egawata/zcr_calculator BLOG http://d.hatena.ne.jp/taegawa/20140508/1399574 234 参考 http://www.ofai.at/~elias.pampalk/publications/pa mpalk06thesis.pdf
Jetzt herunterladen