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Algorithm Deduces Drunk Tweets From Geolocation, Behavioral Data (thestack.com)

An anonymous reader writes: Researchers have devised an algorithm for identifying people who post on Twitter while drunk at home, using both geolocation tags and behavioral data. The researchers analysed alcohol-related tweets from New York City and Rochester, and found that the tweeting drinkers in Monroe were likelier to be out of their houses than New Yorkers. The scientists concluded that the model could reveal important real-time information for public health research — creating a tool for improving a community's health, and using social media as a resource to spread positive health behavior.

51 comments

  1. Frist Psot? by Anonymous Coward · · Score: 2, Funny

    Frist psot? Two drumk 2 tel;.

    1. Re:Frist Psot? by Anonymous Coward · · Score: 0

      Define the likelierest liketihood that it really is, but is it more likely than the rest?

  2. What by Anonymous Coward · · Score: 0, Flamebait

    Scientists? Really? Which "science" would that be? Social scientists don't get to call themselves "scientists".

    1. Re:What by MrKrillls · · Score: 1

      They seem to, but I'm always baffled when no one laughs.

      --
      Don't step on the baby.
    2. Re:What by Anonymous Coward · · Score: 0

      Um, this isn't fox news kiddie playschool hour. Anyone who follows the scientific method can call himself whatever he damn well chooses.

      who the fuck are you?

      Let me guess, you think you're smarter than all of them because you're good at math and they pay you to do tricks.

    3. Re:What by Anonymous Coward · · Score: 0

      Computer Science apparently. Is that sciency enough for your pompous ass?

    4. Re:What by MrKrillls · · Score: 1
      Military intelligence.

      Wisdom of the masses.

      Efficient markets.

      Social science.

      --
      Don't step on the baby.
    5. Re:What by Anonymous Coward · · Score: 1

      Nabil Hossain is a Doctoral Candidate in Computer Science at Rochester. The experiment is concerned about a particular application of a more general Algorithm.
      So, you ignorant twit, did you even read the Paper?

    6. Re:What by Anonymous Coward · · Score: 0

      ...scientific method can call himself whatever he damn well chooses.

      No, they can't.
      You can't even use English, so just shut up and try to learn something.

    7. Re:What by Anonymous Coward · · Score: 0

      Um, this isn't fox news kiddie playschool hour. Anyone who follows the scientific method can call himself whatever he damn well chooses.

      who the fuck are you?

      Let me guess, you think you're smarter than all of them because you're good at math and they pay you to do tricks.

      The butthurt is strong with this one.

    8. Re:What by LifesABeach · · Score: 1

      It appears that RTFA is measurable. But the one thing that I see is an increase in DUI's and being used as a funds generator for certain Bad Actors.

    9. Re:What by Anonymous Coward · · Score: 0

      Of this, we can be certain. It was in fact, the only reason I could think of (besides 'algorithm') for it to be posted here on /.

      Besides it being tech that will quickly be adopted for evil, it's just another twitter newsfeed (is there a pun in there? sorry.. meh..it almost looked like it)

    10. Re:What by Anonymous Coward · · Score: 0

      I'm interested in the Algorithm, mostly. Bad Actors do what they do, Algorithms or not.
      I don't give a constipated flea squat about how this particular Algorithm can be abused, Bad Actors or not.
      I find it just interesting, in and of itself.

      Expressing oneself on the Internet is something utterly New. I remember some two or more decades back, when an Engineer on USENET by the name of Fabrikant went whacko online, and then went whacko in Meatspace.
      Early on, we corresponded by email, and we later exchanged nothing of interest on USENET. Trivial stuff. Really trivial stuff. Really, really, trivial stuff. There were others there on USENET who also contributed to this increasingly trivial stuff, but we didn't understand.
      And then Fabrikant exploded, and murdered four Colleagues.
      Over trivial stuff.

      Fabrikant was a Despairing Drunk, with a reluctant Degree, and thus with access to the Internet, late at night.
      He didn't have Twitter.

  3. Big Brother is watching your liquor cabinet by JaredOfEuropa · · Score: 5, Insightful

    using social media as a resource to spread positive health behavior.

    In other words, a resource for insurers to screw you for drinking "at home and/or at inappropriate hours", and for employers to give you a bollocking over the same.

    --
    If construction was anything like programming, an incorrectly fitted lock would bring down the entire building...
    1. Re:Big Brother is watching your liquor cabinet by Anonymous Coward · · Score: 0

      this is about data-mining the populace for whatever the data-miners want. it will be sold as protecting the children, but will be abused ofcourse.

      I'm sure pre-crime is right around the corner.

  4. Drunk on Twitter by Big+Hairy+Ian · · Score: 1

    How are they identifying the drunks? Are they targeting people who tweet their ex at 4am?

    --

    Build a Man a Fire, and He'll Be Warm for a Day. Set a Man on Fire, and He'll Be Warm for the Rest of His Life.

    1. Re: Drunk on Twitter by Anonymous Coward · · Score: 0

      Yes, from bars

  5. Hidilly-ho, slave-a-reenos by Anonymous Coward · · Score: 0

    spread positive health behavior

    I'm gonna have to ask the whole family to kind of freeze and prepare for re-Neducation.

  6. Enough already by wkwilley2 · · Score: 1

    Like i need another reason not to use Twitter. Sheesh

    --
    Have you ever fallen asleep at the keybhanusdiog?
  7. not scientific, just drunken exaggeration? by sittingnut · · Score: 2

    this does not sound very scientific.

    in the 1st place are these tweets from people who were really drunk? seems there was no real verification.
    without verification of data used, how can one judge the accuracy of the "algorithm"?

    even if there was verification, algorithm would only predict a probability, (eg. "algorithm indicate there is 80% probability that this tweeter is drunk") rather than a certainty.

    given all that, it is rather premature to expect this "model could reveal important real-time information for public health research".
    let alone "improving a community's health, and using social media as a resource to spread positive health behavior."

    more real science, more honesty about limits of what can be known, and less exaggeration of claims, would be better.

    btw who decides what is "positive health behavior" and the "community's" need to "spread" them? sounds rather orwellian to me.

    1. Re:not scientific, just drunken exaggeration? by Anonymous Coward · · Score: 0

      Please mod parent up! no proper evaluation == useless crap

  8. OK, I'll Ask the Hard Question by LifesABeach · · Score: 2

    Is Linux being used here?

    1. Re:OK, I'll Ask the Hard Question by Anonymous Coward · · Score: 0

      Bahahaha (I'm sorry, I don't know how to moderate. Yes, I've RTFM) but serious lols. Gracias, mate.

  9. Creative application of social media by Anonymous Coward · · Score: 0

    I have yet to see social media result in anything positive, so I'm not holding my thumbs.

    Great for witch hunts though, far better than testing flotation qualities. +1 from the Inquisition.

  10. Another privacy intrusion by Virtucon · · Score: 3, Insightful

    Buy an intelligent thermostat they said, it'll save money and make you more comfortable they said.
    Now they want to track when I'm anywhere "to help determine if I'm away."

    Now they want to analyze my tweets and use my location data to see where I am?!?!?

    Get the fuck out of my life. I do not want to be a statistic, I do not want to be a data point. Now get off my lawn.

    --
    Harrison's Postulate - "For every action there is an equal and opposite criticism"
    1. Re:Another privacy intrusion by Anonymous Coward · · Score: 0

      Get the fuck out of my life. I do not want to be a statistic, I do not want to be a data point. Now get off my lawn.

      Ok, one more to shift into the "belligerent drunk" column.

    2. Re:Another privacy intrusion by Anonymous Coward · · Score: 1

      Don't use Twitter. Problem solved!

    3. Re:Another privacy intrusion by houghi · · Score: 1

      OK #127420, calm the fuck down. Someone is on their way.

      --
      Don't fight for your country, if your country does not fight for you.
    4. Re:Another privacy intrusion by shawn2772 · · Score: 1

      Buy an intelligent thermostat they said, it'll save money and make you more comfortable they said. Now they want to track when I'm anywhere "to help determine if I'm away."

      Well, the purpose of using your phone location is to save you money, and you certainly don't have to opt in. The Nest thermostat does try to use its motion sensor and data from Nest cameras and fire alarms (if you have them), but "no one has been seen to be moving in the house in the last hour" is a much weaker indication of an empty house than "all occupants have mobile phones which have reported being more than 20 miles away from the house in the last five minutes."

      For my house scaling back energy usage when no one is home is a nice theory, but the house is almost never empty. So even though I have a Nest thermostat and everyone living in the house has a mobile phone, I haven't bothered to turn on the location feature.

      Now they want to analyze my tweets and use my location data to see where I am?!?!?

      Not an issue if you don't use Twitter, or another social network that shares your location data. Of course, you may have other services that track your location, so if you don't want to be tracked you'd better check it. Personally, I have Google location history turned on because I like being able to go back to any day and see where I was, and when, and I don't worry about Google knowing that. YMMV, obviously.

    5. Re:Another privacy intrusion by Anonymous Coward · · Score: 0

      Get the fuck out of my life. I do not want to be a statistic, I do not want to be a data point. Now get off my lawn.

      Now they know you're drunk and standing on the porch.

    6. Re:Another privacy intrusion by Virtucon · · Score: 1

      Nope, On Android I can't at least yet natively disable location services, Nest's new app requires it. It was a nice to have but it's now removed. Actually I'm probably now going to rip the fucking things off the wall and resell them on Craigslist. They're not saving me much of anything.

      Twitter at least can have it's location services disabled and I'm sorry If I sound a bit harsh but I want more coarse grained control from my mobile operating systems. It shouldn't be app by app If I don't want you tracking my location, my rectal temperature or anything I can disable it. Sure when using a Nav App I want to have real time location tracking but that's it. Now when I go to a restaurant I get fucking popup from Google saying "hey you're at Ciao Bella here's ratings" fuck that.

      I want to be able to send/receive calls, access apps on the Internet that's the basics anything should be explicitly and optionally controllable by me, the guy who bought the retarded device in the first place.

      --
      Harrison's Postulate - "For every action there is an equal and opposite criticism"
    7. Re:Another privacy intrusion by Virtucon · · Score: 1

      I'll just use my Uber to escape and... oh shit..

      --
      Harrison's Postulate - "For every action there is an equal and opposite criticism"
    8. Re:Another privacy intrusion by shawn2772 · · Score: 1

      Nope, On Android I can't at least yet natively disable location services, Nest's new app requires it.

      Nonsense.

      Open Nest app. Tap the "gear" icon in the upper right corner. Tap "Home/Away Assist". Scroll down and tap "What decides if you're home". Under "Use phone location" you'll see a list of devices that are set up to provide location. Tap yours. Tap the button to turn it off.

      Alternatively, on Android M or N, go to Settings, then Apps. Scroll down to the Nest app and tap it. Tap "Permissions". Tap the button on "location" to deny the Nest app permission to your location.

      This assumes that you've already turned location ON in the Nest app, and told Android to give it permission see see location. You had to do those (well, the second is implicit on pre-Marshmallow devices) in order for it to report your location.

      Actually I'm probably now going to rip the fucking things off the wall and resell them on Craigslist. They're not saving me much of anything.

      Mine save me a fair amount, I think. A dumb, but programmable thermostat would do as well, but wouldn't be as good at figuring out what time to turn the furnace on in the morning so that the temperature is right when it's time to get up, neither sooner (heat wakes me up before I need to) or later (makes me want to stay in bed because the house is cold).

      Twitter at least can have it's location services disabled and I'm sorry If I sound a bit harsh but I want more coarse grained control from my mobile operating systems. It shouldn't be app by app If I don't want you tracking my location, my rectal temperature or anything I can disable it.

      On Android, go to Settings, then Location, then tap the button to disable it. Done. It's off for everything. Or if your device has quick toggles (stock on Android since at least Lollipop), then you should just be able to swipe down and tap to turn it off, or on.

      Sure when using a Nav App I want to have real time location tracking but that's it.

      So you *do* want fine-grained control. Fine. On M and N you can disable location for everything except your navigation app.

      I want to be able to send/receive calls, access apps on the Internet that's the basics anything should be explicitly and optionally controllable by me, the guy who bought the retarded device in the first place.

      Ummm...

    9. Re: Another privacy intrusion by Virtucon · · Score: 1

      I don't give a fuck about what nest settings are, that's not my point. You can't install it now without accepting at the OS level that it accesses your location. So in that case I removed the app. I no long trust Nest. It's a data land grab. I want control from Android not the fucking app. As I said I'm ripping their shit out of my house. It hasn't saved me much if anything. I don't want tech in my home that tracks anything I do under a ToS regardless of how nifty it is. Fuck Nest.

      --
      Harrison's Postulate - "For every action there is an equal and opposite criticism"
    10. Re: Another privacy intrusion by shawn2772 · · Score: 1

      You apparently didn't read past the first sentence of my post.

    11. Re: Another privacy intrusion by Virtucon · · Score: 1

      No actually I did. What you don't grasp is I don't trust vendors who do land grabs for data. You can trust Nest, I won't any longer. And the features that
      I like about Nest are actually available through my browser, which isn't chrome and that's what I'll use until
      I rip this shit out of my life. That means I can go through my browser and click away... or adjust my temps away from home and I'm not getting my
      location tracked.. That's how the app worked before and that's why I previously agreed to install it.

      As for your points on Android settings, hello not everybody has M or N Android, and
      given my phone manufacturer and carriers support for a device and operating systems I probably won't have it anytime soon.
      Now if I Root my phone... yada yada yada, custom rom yada yada. Just because I've bought into a technology platform doesn't
      mean that I explicitly grant or want people/institutions to surreptitiously track my activities in the name of "innovation." Fuck that and yes I uninstalled the app rather than accepting their "update."

      Granting a coarse-grained permission to an app means at any time your in-app setting can be overruled by
      the developer when they choose to do so. You may have that setting today but there's no guarantee it'll be there tomorrow.
      If that means I need to throw the $800 smart phone away then it may come to that. I'm getting to the point with recent news stories to think that's not such a bad idea.

      --
      Harrison's Postulate - "For every action there is an equal and opposite criticism"
    12. Re: Another privacy intrusion by Anonymous Coward · · Score: 0

      I don't give a fuck about... not the fucking app... ripping their shit out... Fuck Nest.

      You seem a little irritable. Is your thermostat set too high?

    13. Re: Another privacy intrusion by shawn2772 · · Score: 1

      Why would you trust Android and not Nest?

    14. Re: Another privacy intrusion by Virtucon · · Score: 1

      Nest = Google = Android so you're asking does the left side of your brain trust the right? I don't trust any company and you should get off of Nest's nutsack.

      For Android, there's more eyes on it, but still eyes wide open. I'm waiting for the changes coming with M and N, it's a long time in coming.
      As for Nest, I can't see the source code for the Nest App and as for the product, it's overpriced shit and I bought 3 of them when I upgraded my HVAC systems. What that means is roughly $750 for snooping shit that hasn't paid for itself in a year and a half of use. Oh I get a fucking "leaf report" once a month but that's about it.

      --
      Harrison's Postulate - "For every action there is an equal and opposite criticism"
    15. Re: Another privacy intrusion by shawn2772 · · Score: 1

      Nest = Google = Android so you're asking does the left side of your brain trust the right?

      Pretty much. And Google is under pretty strict scrutiny from a privacy perspective, including regular FTC audits as a result of the Buzz consent decree. Google would have to be really, really stupid to collect data that users have told it not to collect. The FTC could well catch them at it, and beyond whatever the government did to them for violating the consent decree, it would become public knowledge, which would be an even larger hit.

      (Disclosure: If you didn't know, I'm a Google engineer. I work on Android.)

  11. University of Rochester:Another PR Score in AI by evolutionary · · Score: 1

    It's amazing (and scary) the uses people are finding for U of R's research in AI. It is a little creepy being able to make fairly accurate guess as to one state of sobriety (or lack thereoff). Then again, people who are tweating at odd hours are already more likely to fit the profile of being in a drunken state (. What is truly scary is combined with date storage, the ability to profile people. Imagine HR purchasing access to a database of info like this to prescreen applicants. Insurance companies will have a field day with this stuff. Think I'll keep my twitter account silent and my life private. (Facebook anyone)

    --
    "Imagination is more important than knowledge" - Einstein
    1. Re:University of Rochester:Another PR Score in AI by Anonymous Coward · · Score: 0

      Eventually insurance companies will charge you a premium because they can't tell what you're doing, which makes you risky to insure. To save money you *will* have to maintain a twitter account and keep it sober.

    2. Re:University of Rochester:Another PR Score in AI by Anonymous Coward · · Score: 0

      And then you'll start paying people to create fake "pristine" Twitter profiles for you. Or get bots to do it. Aren't arms races great?

  12. Nope by s.petry · · Score: 1

    This was not actually checking to see if a person was drunk, it was speculation that a person was. Similarly, the Government won't really check to see if you are drunk. They will check to see if you are a threat in any way, and then _claim_ that you are drunk.

    When "drunk" has no definition provided, and the Government claims that anything from .5 and higher is drunk (1 drink), it should be obvious that this really is not about anyone's health.

    --

    -The wise argue that there are few absolutes, the fool argues that there are no probabilities.

    1. Re:Nope by PolygamousRanchKid+ · · Score: 1

      As a big of old Shaw brothers Kung Fu films, I immediately thought: "Ha! Drunken Tweeter Style!" (Zui Quan). For those who have not heard of Kung Fu "Drunken Boxer Style", Wikipedia describes it like this:

      The technical features of zui quan are based on imitating a drunkard. The main body method is called sloshing, which refers to "Hollow Body, Wine Belly" concept, as though the body is hollow and the lower abdomen (; dantian) is filled with wine (instead of Qi), which travels through the body adding power to the movements. The postures are driven by weight and momentum of the whole body, staggering around, creating sudden power from awkward positions, and fluidity in the movements and transitions from one pose to another. Drunken body style seems peculiar and off-balance, but it is actually in balance.

      Appearing to be drunk confuses the opponent. It's like an Internet troll, when someone pretends to be right or left wing, a racist or a racist of color to bait and hook people to come out. There's probably something that you can achieve by appearing to be tweeting while drunk. I haven't thought about it much, but Trolls will figure out some way to use it to their advantage.

      --
      Schroedinger's Brexit: The UK is both in and out of the EU at the same time!
  13. Owners rejoice! by Anonymous Coward · · Score: 0

    Now you'll know the better place to open your new bar or where to move if you're not getting enough money on your current place.

  14. Induction, not deduction by ahziem · · Score: 1

    Deduction creates a conclusion that is necessarily true through logic, but in this case machine learning comes to a conclusion that is only probably true.

    It's elementary, my dear Watson.Elementary, my dear Watson

  15. Can these guys by Anonymous Coward · · Score: 0

    get someone round here before I post drunken crap and ruin my relationship/employment prospects? How do I sign up?

  16. #inVinoVeritas by penguinoid · · Score: 1

    Seems like a great service.

    --
    Don't waste your vote! Vote for whoever you want, unless you live in a swing state it won't matter anyways
  17. Dave Chappelle said it best by Hussman32 · · Score: 1

    When the hashtag #ThingsThatDontGoWellTogether was trending, Dave Chappelle tweeted, "Twitter and alcohol."

    Then he left twitter not long after that.

    Smart man, that Chappelle.

    --
    "Who are you?" "No one of consequence." "I must know." "Get used to disappointment."
  18. Just as useless by Kellamity · · Score: 1

    I want to write an algorithm that uses data from wearable fitness bands with heart rate monitors to identify people who masturbate at home. Maybe the University of Rochester will fund my research.