Nothing gives me more pleasure (At least at this moment) to announce that the child molesting singer/dancer Michael Jackson is DEAD. About time. Earlier today I felt a very large breeze come through my windows, finding this strange because the air had been still all day I went to the window sill to investigate. I was totally wrong, that was NOT a breeze coming through my window but a combined sigh of relief coming from all the children in the United States at the same time. I then turned on the news and find that Michael Jackson is dead. NOW it all makes sense. LOL.

He whined, cried foul and threw hissy fits and pleaded with his fans to help him (Not to mention throwing millions of dollars to the offended family) to get out of court proceedings on several occasions. I felt as though our legal system had somehow failed us when this was allowed to happen, and it did.

People say “You can’t judge him, only God can judge him” and they are 100% totally correct in their accessment, I can’t judge him because today God has in fact done just that. I may not be able to judge people but I CAN speak the truth and carry a big stick

Can you imagine THAT conversation when Michael Jackson gets to meet his maker?

Burn baby burn, and it ain’t no musical bitch.

Trunkneck out

Facebook Games

Electrical engineers at UC San Diego created games on Facebook in order to improve their experimental music search engine that is capable of listening to new songs and accurately labeling them with words—with no help from humans. These computer-labeled songs can then be retrieved later when someone types these same words into the cutting-edge music search engine. In April, the engineers launched the music discovery games on Facebook as an application called Herd It (http://apps.facebook.com/herd-it).

A screen shot from the new music discovery game on Facebook: He View more screen shots on the Jacobs School blog at: http://cse-ece-ucsd.blogspot.com/2009/05/herd-it-game-on-face-book.html

“The Facebook games are a lot of fun and a great way to discover new music. At the same time, the games deliver the data we need to teach our computer audition system to listen to and describe music like humans do,” said Gert Lanckriet, the electrical engineering professor and machine learning expert from the UC San Diego Jacobs School of Engineering steering the project. To play Herd It, log in to Facebook, open the Herd It app, select a genre of music, and start listening to song clips and playing the games. Some games ask users to identify instruments, while others focus on music genres, artist names, emotions triggered by the song, and activities you might do while listening to a song. The more your answers align with the rest of the online crowd playing the game at the same time, the more points you score. Watch a two minute video about the making of the games and the new search engine at http://www.jacobsschool.ucsd.edu/news/news_video/play.sfe?id=28.

“The more examples of romantic songs our search engine is exposed to, the more accurately it will be able to identify romantic songs it has never heard before,” explained Luke Barrington, the UC San Diego electrical engineering Ph.D. student leading the project.

Part of Barrington’s Ph.D. dissertation will involve demonstrating that data collected from the Facebook games reliably improves the accuracy of their automated search engine for music.

“Once enough people play our new music discovery games on Facebook, I’ll have the data I need to both improve our search engine and finish my Ph.D.,” said Barrington.

The song-word combinations collected by the Facebook games also enable the researchers to grow their music search engine’s vocabulary and increase its coverage in genres and classes of music.

How it works
For the music search engine from UC San Diego to “listen and describe music like a human,” it must find patterns in the songs using the tools of machine learning. For example, for the system to learn to identify and label romantic songs, it must be exposed to many different romantic songs during the training period. The Facebook games provide the data necessary for the algorithms to learn to label songs on their own.

This exposure to songs tagged with the relevant labels enables the machine learning algorithms find patterns in the wave forms of the songs that make the songs romantic. Once trained, the system can identify romantic songs that it has never before encountered, offering the tantalizing possibility of amassing a huge database of songs that can be tagged and retrieved based on text-based searches with no human intervention. This technical capability is increasingly important as music goes entirely digital and the ways in which people find music change.

2009 ICASSP (IEEE International Conference on Acoustics, Speech, and Signal Processing): “Dynamic Texture Models of Music,” by Luke Barrington, Antoni Chan and Gert Lanckriet from the Electrical and Computer Engineering Department at UC San Diego’s Jacobs School of Engineering: http://cosmal.ucsd.edu/cal/pubs/Barrington-MusicDTM-ICASSP09.pdf

Herd It game on Facebook:
http://apps.facebook.com/herd-it or http://herdit.org

Online Game Feeds Music Search Engine Project UC San Diego press release from 2007: http://www.jacobsschool.ucsd.edu/news/news_releases/release.sfe?id=692

A Search Engine with Ears from Jacobs School of Engineering alumni magazine, Pulse: http://www.jacobsschool.ucsd.edu/pulse/spring2008/research2.shtml

The National Science Foundation (NSF) funded some of the research leading to this publication, as well as some of the students who contributed.

Professor Gert Lanckriet from the Department of Electrical and Computer Engineering also leads UC San Diego’s Computer Audition Laboratory, housed at the UC San Diego division of Calit2: http://cosmal.ucsd.edu/cal/