Netflix Prize Competitor Already Beats Netflix 174
Baldrson writes "Within the first week of the announcement of The Netflix Prize a team has already beaten Netflix's own movie recommendation algorithm. This is pretty impressive given the previously quoted researcher who said: 'You're competing with 15 years of really smart people banging away at the problem.' The team is WXYZConsulting.com apparently registered by a data mining professor named Yi Zhang. Congratulations are in order for Netflix and Prof. Zhang's team who are demonstrating, yet again, the power of prizes to accelerate progress."
Upon further consideration... (Score:4, Funny)
the power of prizes to accelerate progress
Hmm...In that case, I'm offering $1000 USD to the person or group that can find me the perfect girlfriend!
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Send me my check thanks.
Re:Upon further consideration... (Score:4, Funny)
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Nymphomaniac Supermodel with no vocal chords?
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Re:Upon further consideration... (Score:4, Insightful)
Re:Upon further consideration... (Score:5, Insightful)
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Thats the kind of person my grandmother would look at and say "Well, bless his heart"....
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When I have a social problem, I try one thing. And then I keep trying it and trying it, and when people tell me to try something else I keep trying the same thing anyways. Because that's how it works in the movies.
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If you really think a porn collection, lack of personal hygine and using venacular like woot and leet
define you as a person, then yes, totally redefining yourself is worth a try.
If you follow his advice... (Score:5, Insightful)
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or style it in some way.
permanently delete all your porn
if you are looking for the traditional christian daddy's-girl type.
shave the beard
or style it.
Buy some new, clean, clothes
unless you're looking for a punk/hippie/alternative girl.
without words or logos
unless you're looking for a geeky girl.
Ask out pretty girls
or just go to parties/clubs/concerts and be social.
Avoid the use of the words woot, pwnd, and 'leet' in any casual conversation.
Now that's a very good idea.
Do not admit to your un
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Unless you're trying to attract a scriptkiddy this is ALWAYS good advice.
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Stop asking out the "prettiest" girls everywhere you go and start paying attention to the ordinary ones. Don't ask out anyone you think is really unattractive (if you really don't like the way they look, don't pretend y
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I didn't say to ask out the 'prettiest' girls either. I said just 'pretty'. And that's it. See the girl looking at the new graphics card? She's kinda cute? Go talk to her. Ask her if she's had lunch yet. Don't discount the power of yourself. Don't ask out someone because you think she'
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I have seen a lot of geeks and nerds, though, who fail to find a girlfriend because they go after the hottest girl in the room.
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It may shock most "nice guys" but the truth is many, many women like porn, like watching it with their boyfriend, and are confident enough with themselves that they aren't threatened by their boyfriend looking at it or having it, so long as it he is doing so in a healthy manner.
And feel free to be a geek who loves computers and star trek, just don't make that the center of your life. Having genuine passion about
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Bidding starts at $1,000! Do I hear $1,500 for the perfect girlfriend? $1,500?
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Just join our new subscription service, NetFux. Our online site allows you to chose from a vast array of first- and second-run girlfriends, and we have a growing selection of indy and foreign options as well. Prioritize your choices in our easy-to-use queueing system, and as each selection becomes available we'll ship her to you overnight. Date your choice as long as you like and as often as y
Assuming this isn't a hoax... (Score:5, Interesting)
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Like who?
The attitude of "journal articles need to be cryptic or they must not be important" needs to go.
There isn't any such attitude. Researchers want to be understood, lest their work be ignored. Just because journal articles use jargon doesn't mean they're intentionally cryptic. Jargon exists in all fields, as an aid to communication among experts.
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"Like who?"
One that comes to mind are research organizations that patent huge swaths of minor discoveries in their field, so that it behooves any other inventors/researchers *not to look at their patent portfolio (and therefore learn more about the field) because they could be sued for infringement if they ever go near those topics.
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Sometimes one person with a different perspective (Score:4, Insightful)
That's why a fresh perspective on a problem can be quite enlightening, and why I tend to go ask other programmers for their ideas/comments when I get stuck. I don't know everything, and I sometimes make stupid assumptions or forget to consider certain technquies. No group is immune from this.
Re:Sometimes one person with a different perspecti (Score:2, Funny)
Bah, every time I ask other programmers for input, their ideas are always stupid, my ideas are much better...
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Boy was I wrong. Within the same building, it was a big deal to show other scientists your teams research. They wanted security to make sure other teams couldn't see any of their work. And from what I was told, that's the norm in the scientific community. It's all about keeping your teams funding.
I always grew up thinking the scientific c
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In other fields, like computer science, maths and physics, there is basically room for everyone and new tools are developed every day. It is also quite rare that two te
Hmm, it also demonstrates... (Score:4, Interesting)
I think it also demonstrates how the oft-used mantra of "if it needs to be done, it will be done" doesn't always work without some incentive. One of the hurdles of OSS is that the only things that get worked on are the things that people want to work on. The love of developing software can only get you so far (and wow, has it gotten us far). But for some things to advance, it will need financial backing. It's a prickly problem for the OSS community.
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More importantly, the attitude of "journal articles must be liked by the so-called referrees and reviewers and meet current politically correct (science and public) beliefs" needs to go.
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Or maybe the issue was not so obvious.
banned in Quebec (Score:5, Funny)
Residents of the province of Quebec in Canada are ineligible to participate. Residents of Cuba, Iran, Syria, North Korea, Myanmar (formerly Burma) and Sudan are also ineligible to participate.
Is Quebec the next target for regime change?
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Re:banned in Quebec (Score:4, Informative)
Re:banned in Quebec (Score:5, Informative)
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The others are the list of nations that U.S. businesses are not allowed to deal with. The list is published by the State Department.
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I understand you were joking... but the kind of intra-national protectionism with Quebec is interesting and unique enough that it deserv
Shows the power of Greed (Score:2, Insightful)
That is all I have to say, anyone else have anything to add?
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The only comment I have is in response to the statement about how a prize helps "advance" something. Now, I can see how there might be some spin-off technologies from space travel that will help society in general cope with a changing world environment, but I can't for the life of me see how a system for recommending movies can really be all that much of a societal advance.
Sure, entertainment is great, and the general economic activity that is generated by entertainment may eventually bleed down to the mor
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then one can extend it to a variety of areas which might be more useful than movie recomendations
I'd say, the odds are that this is going the other way. They had an existing technique, and then they extended it to movie recomendations. You don't need to offer researchers in data mining a price to get them to advance the state of the art in data mining; that's what they're interested in, and what they're payed for anyway. The prize just got them to apply it to movie recomendations.
The only thing to se
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I would be astonished if an open source OLAP project didn't benefit or couldn't be started as a result of the code that will be published and refined through the course of this contest.
Society doesn't only benefit from big, flashy goals (not that you were saying that).
Regards,
Ross
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whats the prize? (Score:1, Insightful)
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Umm... Duh (Score:4, Informative)
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Netflix was actually pretty smart about how they set up the contest. The $1 million prize is going to be extremely difficult, if not impossible, to attain, but for a mere $50K per year they have thousands of people making small improvements to their system.
An old Spanish saying... (Score:1, Funny)
to note -- (Score:5, Informative)
they have about a 1% improvement on the netflix algorithm, but the prize is for 10%. they are the frontrunner for the progress prize, though, being the people who are the closest to the mark after a year (i think).
on top of that, netflix has been doing improvements on their own code in the meantime, and its been looking like around a 1% improvement, also.
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its a double blind submission. netflix doesn't get the code, they just get the huge result set from the people, compare it to the "actual" results from people who rate movies, and compare those results with the netflix algorithm's predicted results.
since you can only submit once per week and the data involved in submission of an entry is so large, you can't just guess and check, you have to use an algorithm if you plan on
I'll do you one better. (Score:4, Funny)
I hold a patent on the idea, and I've copyrighted the statement "hey, I saw this movie you'd like."
Re:I'll do you one better. (Score:4, Insightful)
However, recommendations from multiple friends raises the accuracy to close to 100%.
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Tried that, but I think my friends need to be tweaked some more. One of them recommended "Cheaper by the Dozen 2".
I'm offering a $10 reward for anyone who can make a 10% improvement in my friends.
Interesting business name... (Score:2)
Maybe they should run a contest to come up with a better business name? Something that doesn't sound like a fly-by-night operation or a variation of something already in the phone book.
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Yes, and Whi Xang is the WX.
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well, all the good names like were taken.
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It was totally intentional. They eventually had to change it to something not quite so obvious. I forget what it was, something like StarAir Tech. I forget..
Is the algorithm available? (Score:2)
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However I am more interested in getting my hands on the raw data to just have look around.
However a team must be registered to get at it.
If there is no other way around this I will do so, but think its a waste.
Re:Is the algorithm available? (Score:4, Informative)
I'm not surprised (Score:1)
Recommendation Software (Score:4, Funny)
IMDB (Score:5, Funny)
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After me now... (Score:2)
Progress!
Congratulations (Score:5, Funny)
Other problems..... (Score:2)
I think solving one of them (especially under computer science) would lead to significant employment opportunities.
Really Smart People? (Score:2)
Oh please. It took them years before they figured out how to handle multi-disk sets correctly. Yes, their people must be smart (designing a orders database that scales up to a rapidly growing customer base is not easy), but none of their smarts has been directed at customer-facing technology.
The shortcomings of Netflix recommendation system really
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So the reason you're not claiming your million dollar prize is 'cause you're too busy, right?
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Is that why all my movie recommendations are ... (Score:2)
Re:Is that why all my movie recommendations are .. (Score:2)
Just another proof that IT depts aren't that smart (Score:5, Insightful)
Re:Just another proof that IT depts aren't that sm (Score:3, Interesting)
The fact that Netflix is allowing customer data out of their control (albiet sanitized data) is a major step that many company's would never take out of reasons not related to the technology at all.
And most CEO's don't challenge those internal assumptions not because of a lack of business sense, but again, because of political sa
Re:Just another proof that IT depts aren't that sm (Score:2)
True but it works both ways. I've seen plenty of companies harmed by buying in expensive, specialist software that could easily have replaced themselves by leveraging general purpose tools and their own expertese. Speciality software packages are often steaming POS and many business problems are generic e.g. Change management, data entry or archiving.
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Don't be a programmer-bureaucrat; someone who substitutes marketing buzzwords and software bloat for verifiable improvements.
wxyz... (Score:3, Funny)
WXYZConsulting.com registered to a Yi Zhang, eh? Probably co-founded it with Wilfred Xylem. Sounds fishy to me...
The contest isn't over yet! (Score:3)
Get more data (Score:2)
It can't be done for this contest, but I'd sugg
the rest of the story (Score:2)
Due to this, there's a big incentive NOT to post any results until near the end of the contest year, unless your results qualify you
It's not called Prizes. It's Patronage. (Score:4, Insightful)
Pay the people who do the work, don't get people to work for pay.
Re:It's not called Prizes. It's Patronage. (Score:5, Informative)
It's a pretty clear distinction. This is a prize.
the contest is over (Score:3)
And I just finished downloading the dataset... jesus.
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prizes not so great (Score:2)
In graphic design and advertising, holding contests to develop and choose suitable product is considered spec work. It is recognised as being bad for business, bad for the industries, and is discouraged by professional organisations.
The power of contests lies with one client, who has a lot of people work for nothing so the client can get their finished product on the cheap, with little or no risk to themselves. The client who uses contests is demonstrating a lack
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