Category "The Future"

Thanks for the Comments

- - The Future

I found this recently and while I know it applies directly to the Photo Rank website I want to make sure this doesn’t happen to the valuable post comments.

I appreciate the time and effort that goes into creating worthwhile comments to my posts.

Distributed karma

an idea for fixing recommendation systems

This sketch refers to systems where a group of users votes on material created/submitted by other members of the group (comments, links), such as reddit or digg. Therefore it doesn’t apply to movie/book recommendation systems, etc.

Vote-based commenting systems, forums, news aggregators have become widely popular, and are considered prominent examples of the web 2.0 phenomenon. The main assumption is that by collecting the opinions of a large number of people, one can somehow distill information that is meaningful for the individual. (“crowd wisdom”)

The system works surprisingly well for a small community of people, who share similar interests. It is efficient in removing spam and obnoxious comments/submissions, and promoting valuable material.

When one tries to scale such a recommendation system, several problems arise:

  • As the community grows, the quality of the average opinion declines. This doesn’t necessarily imply that most people are stupid. As users see their opinions having smaller and smaller effect, they spend less effort in making educated decisions and taking part in quality discussion.
  • As there are more and more users, the average user cannot remember a significant portion of the community, and the chance of finding material created by someone familiar becomes very small. There’s a much smaller chance for influential people to emerge. Newcomers don’t respect the established hierarchies, there aren’t any expert voices. (“Eternal September“)
  • As the community becomes more diverse, the standard deviation from the average opinion becomes larger, and one can hardly identify with it anymore.
  • It is a small minority of the whole community who votes, and this minority is not necessarily the most knowledgeable, etc. Even if everyone votes, expert opinions aren’t given any weight, opposing opinions cancel each other out. We end up having the average review of anything on the internet ‘3 stars out of 5’.[1]
  • Users can easily game the system, by creating multiple identities (sockpuppets), voting and commenting their own submissions, etc.

Towards a solution:

1. Karma.

A first idea would be to have a score of how reputable a user is (karma), then let the karma influence the weight each vote of the person carries. If the votes themselves generate karma for others, this…

More at Sunspot Software (here).

Comments Welcome

- - The Future

A quick shout out to all the commenter’s who add their valuable insight and expertise to my posts. Your contribution to this process cannot be overstated. I visit many blogs daily where the comments amount to nice, wow and shut up asshole.

Your presence makes this website work.

Thanks: Mark Tucker, dude , Bruce DeBoer , Olivier Laude, myles, john mcd., Russell Kaye, Cameron Davidson, Bernd Gruber, Christopher Bush, Red, myles, The Jackanory, avs, John Loomis, Lewis, chris floyd, Mark Harmel, George Fulton, all the anon’s and many, many more…

Working for FREE

- - The Future

So, I just noticed that CNN has an i-report feature added to their website where citizens can submit news stories to be published on the website or even on TV depending on how the producers feel about your reporting skills.

Here’s the “now standard” web 2.0 work for free clause:

By submitting your material, for good and valuable consideration, the sufficiency and receipt of which you hereby acknowledge, you hereby grant to CNN and its affiliates a non-exclusive, perpetual, worldwide license to edit, telecast, rerun, reproduce, use, syndicate, license, print, sublicense, distribute and otherwise exhibit the materials you submit, or any portion thereof, as incorporated in any of their programming or the promotion thereof, in any manner and in any medium or forum, whether now known or hereafter devised, without payment to you or any third party.

More importantly in a section called “trade secrets” they tell ordinary people how to take professional photos. Not only are they giving away the “rule of thirds,” a high level top secret technique they’ve got this gem posted:

Take as many photos as you can
It’s always better to have more material than you think you need. And who knows, the photographs you take on a whim may turn out better than your planned shots.

Shit. I didn’t think that one would get out.

Eventually people are going to figure out that CNN is selling advertising against their free content… aren’t they?