音乐音符搜索

有时候依稀记得旋律,但是忘记歌名是什么,上网怎么找得到这首歌呢,都没歌名,只有旋律。。。。
有了这个音符搜索功能,在搜索框只需输入 doremi 这些音符词汇,系统就能自动匹配相关的歌曲出来了。

设计方式:
1. 把一首一首的歌曲,记录下他的歌曲名字和作者名字,然后摘录他的 doremi 序列,存在数据库。
2. 当搜索框有 doremi 的关键词后,就自动去向数据库匹配,返回最佳的歌曲。
3. 有些歌曲是C调,E调,不同的调,所以有些东西我们误以为是 doremi,实际上是 mifaso,这个也要匹配得出来了。
4. 如果能做得到,有些音符是长是短都能匹配出来,会更加准确。

应用:
1. 应用在任何音乐搜索网站

使用技术:
1. 要匹配音符,可以采用神经网络 (Neural Network) 以及设计特别的 Knowledge Base 或音符表示格式。
2. 想办法把歌曲 (wave) 转成 midi 档案,加速匹配。

Icore changed package info and increase my space and bandwidth

Suddenly realised that, ICORE had changed package information and my RM 199 package had changed to 20GB and 200GB monthly bandwidth, and previously it is 15GB and 100GB bandwidth.

Very thanks ICORE because it always provide quality and reliable service and having good customer service. I will continually support ICORE for my fyhao WebBlog, Qxinnet Site, and will recommend anyone to use this service.

Will Attend Competition

I will attend web design competition, organized by MAMPU, located in EPL Institute in Kajang later (not Putrajaya). This competition tests our creative in web design, and mainly promoting open source development, to boost open source development in Malaysia.

In this competition, our group Colourweb had prepared to welcome the challenges, we will try our best, but at the same time, take relax, to make it like ordinary day what we do.

I will update the latest progress in my Twitter (http://www.twitter.com/fyhao) or my blog! Please follow us!

Colourweb:
1. fyhao (http://www.fyhao.com)
2. aresgan (http://www.aresgan.com)
3. alvis (http://www.wmalvis.co.cc)

Deploy Glassfish and mysql in Amazon EC2

This tutorial is just a brief introduction but not the complete one and will be refreshed later.

First, use ami-26df324f (Amazon EC2 instance with Fedora Linux + Java installed)

Go http://docs.sun.com/app/docs/doc/820-7690/ggssq?l=en&a=view download glassfishv3 and install

that is:

http://dlc.sun.com.edgesuite.net/glassfish/v3/release/glassfish-v3.zip

how to use bin/asadmin

http://docs.sun.com/app/docs/doc/820-7689/aboaa?l=en&a=view

install mysql

http://www.thegeekstuff.com/2008/07/howto-install-mysql-on-linux/

remember 32-bit client and server one is safer to install
Download mysql java connector and put in glassfish/domains/domain1/lib/ext
the jar file
reference link:

http://bhapca.blogspot.com/2009/06/class-name-is-wrong-or-classpath-is-not.html

refer local glassfish admin console, add below in server glassfish admin console
add
resources -> jdbc -> jdbc resources / connection pools
and deploy (just upload war file) it in autodeploy folder (domain1)

Watch FIFA World Cup 2010 Online

2010 FIFA World Cup Football (which is being played in South Africa) starts from June 11th 2010 and will go on for a month. The final match of the tournament will be played on 11th July 2010.

If you are the person who want to watch it using laptop but not television sets, below are the websites that provide online watching services.

TV Bunch

 

Click Here to Watch

I will also update the links if possible, feel free give some comments and introduction for the other links that provide relevant services.

Comet Drawing First Test

I am using CometD Java Library and HTML 5 Canvas to implement real time drawing application in my final year project. This is a very first draft version that created by me. I have tested by opening four browsers, and writing in one browser, and it can be seen that all 3 other browsers will draw itself. However, here should have other problems that I am going to fix it up. The source code is not available for this moment.

Here have a look for.