The Last.FM Similarity Project

[Guybrush]

Hey guys!

I thought of the potential for doing statistics with the data gathered from last.fm. One of the easier things one could do is just to check similarity between users and I thought something like that might be interesting to do in our musicbanter community.

The idea is that in the end, we'll get some sort of visual representation - 2d or 3d - in which you can see different people from our community represented as dots or something and the distance between them tells you how similar they are in taste. Something like that is likely to create clusters where members of similar tastes group together and with people whose tastes are a bit broader may be found in between these clusters.

This requires us to make a similarity matrix and contributing to it is going to require a little dedication from all our participants.


Because this will get very labour intensive if there are many people and many people leaving or entering the project, we need to create a list of participants before we start collecting data. I'll set the limit of participants to 20 and to ensure participants are active members of our community, I'll only accept those who have a post count of 100 or more. Also, participants have to have been members of last.fm for a long enough time so that people can get similarity comparisons with them.

Summary : As a participant, first post here that you want to participate. Once all slots are filled (20 people), you'll have to post your similarity scores with the other participants in this thread.

Last.FM Scores :

Very Low - 1
Low - 2
Medium - 3
High - 4
Very High - 5
Super - 6



Participants

Here are participants with links to their last.fm pages. Each participant will be represented in the final "product" with a two-letter (or number) code.

1. +81 - +8
2. adidasss - AD
3. Anteater - AE
4. anticipation - AP
5. Bardonodude - BA
6. Bulldog - BD
7. Captain Caveman - CC
8. Dreadnaught - DN
9. Jackhammer - JH
10. Kayleigh - KL
11. khfreek - KF
12. LoathsomePete - LP
13. Molecules - MC
14. NumberNineDream - ND
15. Sidewinder - SW
16. storymilo - SM
17. Toretorden - TT
18. Urban Hatemonger - UH
19. wolverinewolfweiselpigeon - WW
20. Zeppy111 - Z1

edit :

RESULTS ARE IN

[Guybrush]

Here's an example post from myself as a participant :

Hey, I wanna join the project! You can find my last.fm page here -> toretorden’s Music Profile – Users at Last.fm


In the future when I want your similarity scores, you can add them to your post like this :

1. Jackhammer - JH - 4

The final list has to be copied and pasted (quoted) from my first post when it's done (the order of participants needs to be the same) and then you add a numerical value after each participant which reflects your similarity to him/her. The number 4 after Jackhammer means I have a high similarity in taste with Jackhammer.

Now .. I'm not sure if enough people are willing to try this out, but let's see.

[NumberNineDream]

I'm in, but my LastFM account is still new. I haven't listened to much bands yet so the similarity test wouldn't be that precise.

[adidasss]

Cool idea. Count me in.

diezelpower’s Music Profile – Users at Last.fm

[Bulldog]

Good idea. I'm game.

tick_tock83’s Music Profile – Users at Last.fm

[adidasss]

Incidentally, why do we have to add people on our friends lists when you can find out the compatibility rate without it?

Edit: Or not...:unsure:

Edit2: Yes you can...:is sure:

[NumberNineDream]

I'm gonna ignore what I said above, and do the thing. I think there's a main idea of what I listen to.

NumberNineDream’s Music Profile – Users at Last.fm

[Guybrush]

Originally Posted by adidasss

Incidentally, why do we have to add people on our friends lists when you can find out the compatibility rate without it?

Edit: Or not...:unsure:

Edit2: Yes you can...:is sure:

Ohh right, thanks for clarifying that little detail. I thought you had to add people as contacts first.

That makes it easier

[tgpo]

Weak. I've been a last.fm member since 2006, but did a reset in 2008. But I obviously don't meet the 100 post count requirement.

I'll be watching for the results, I always find stats like this interesting.

[adidasss]

Why do people do resets?