Hedge fund using Twitter to predict stock prices, OK Cupid to meet girls

For some reason, we weren’t surprised when Derwent Capital Markets announced plans to launch a hedge fund in February that will trade based on something called “Twitter sentiment,” among other things. The science behind it comes from researchers at the University of Manchester and Indiana University, which maintains that there is a correlation between public mood and the Dow Jones industrial average. Apparently, a calm public seems to indicate that the Dow will go up, while an anxious public indicates that the Dow will go down. And according to Johan Bollen, an associate professor of informatics and computing at IU, Twitter posts can be analyzed and used to judge the public mood — with a greater than 87 percent accuracy. Hit the source link to see him state his case.

Hedge fund using Twitter to predict stock prices, OK Cupid to meet girls originally appeared on Engadget on Sat, 25 Dec 2010 20:18:00 EDT. Please see our terms for use of feeds.

Permalink Business Insider  |  sourceBloomberg  | Email this | Comments

Microsoft FolderShare Beta

This article was written on March 10, 2008 by CyberNet.

Last year I wrote about how to use a service Microsoft acquired back in 2005 called FolderShare. It’s purpose is to keep directories/files on multiple computers in sync with each other without needing a remote server to host any of the files. That way the user’s computers are really the only limitation as to what can be shared. If you have a slow Internet connection and a lot of files it will take quite some time to sync them all, but with how widespread broadband is becoming that won’t likely be a concern of a lot of people.

Microsoft has finally gotten around to adopting FolderShare into their Windows Live program, and they have just released a version that sports a completely new interface. At first glance I would have to say that they are reusing many icons from their newly launched SkyDrive service, but that’s not a bad thing:

live foldershare

I’m happy to see that Microsoft hasn’t forgotten about this software because a lot of people actually use it. It’s one of the few applications that can actually remotely sync computers that are running on different platforms (Windows and Mac) which is a pretty big deal, and the fact that it is free is sure to win your heart. ;)

FolderShare Homepage (Windows Vista/XP/Server 2003 or Mac OS X required)

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Dell’s Adamo 13 ultraportable slips to $899, gets a spec bump

It’s been awhile since we’ve heard any news from the Adamo camp, but for those looking to blow a bit of that Santa cash on something thin and light, the timing here couldn’t possibly be better. Nearly 1.5 years after the 13-inch ultraportable was let loose — for $1,999 and up, no less — a new low-cost configuration has emerged at Dell’s website. These days, $899 gets you a 0.65-inch thick machine, complete with a 13.4-inch WLED display (1366 x 768 resolution), 2.1GHz Core 2 Duo SL9600 processor, a 64-bit copy of Windows 7 Home Premium and 4GB of DDR3-800 memory. You’ll also get a 128GB SSD, 802.11n WiFi, Bluetooth 2.1+EDR and a 40 WHr Lithium Polymer battery, and if you’re down for spending a bit more, you can grab an internal mobile broadband module as well. Or, you know, you could wait and see what kind of treasures CES brings. Your call.

Dell’s Adamo 13 ultraportable slips to $899, gets a spec bump originally appeared on Engadget on Sat, 25 Dec 2010 18:28:00 EDT. Please see our terms for use of feeds.

Permalink CNET  |  sourceDell  | Email this | Comments

Engadget Podcast 222 – 12.25.2010

Yeahhhhhhhhh boyeeeeee, it’s CHRISTMAS, yo!!! You know what that means!!! ENGADGET PODCAST TIME — WITH PRESENTS!!!!! HIT IT!!!

Hosts: Joshua Topolsky, Paul Miller, Nilay Patel
Producer: Trent Wolbe
Music: Last Christmas

00:03:35 – Verizon teases Android LTE hardware for January 6th at CES
00:03:50 – New HTC device starts leaking piecemeal — is it the Mecha / Incredible HD?
00:04:10 – Motorola has an LTE phone for Verizon in the works
00:04:25 – Motorola’s ‘Tablet Evolution’ video teases some Honeycomb at CES
00:35:50 – Palm’s tablet is codenamed ‘Topaz,’ keyboard accessory leaks out
00:36:20 – Three HP Slate-like webOS tablets coming at CES? We’re not so sure.
00:47:00 – Microsoft to demo new slate PCs, Windows 8 tablet functionality at CES?
00:49:05 – Microsoft to announce ARM-based Windows at CES?
00:58:11 – How to pronounce ASUS (video)
00:59:35 – FCC passes limited net neutrality rules, almost no one happy about them
01:00:30 – FCC releases full net neutrality rules
01:01:20 – Net neutrality: Verizon, AT&T, Sprint and T-Mobile react
01:06:00 – FCC: We didn’t impose stricter net neutrality regulations on wireless because Android is open
01:13:27 – NYT: Next batch of Google TV devices delayed, pending software updates
01:13:35 – Sony says Google TV sales meeting expectations, TV division working more closely with Google than cellphone group
01:13:45 – Logitech said to be halting Revue production until Google TV software revamp
01:16:30 – New Apple TV, Roku media streamers race to break one million in sales

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Engadget Podcast 222 – 12.25.2010 originally appeared on Engadget on Sat, 25 Dec 2010 17:00:00 EDT. Please see our terms for use of feeds.

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Christmas Day Deals from Amazon

Thumbnail image for Toshiba Satellite A665D.jpeg

Didn’t get what you wanted for Christmas? Looking for something to do with all of those giftcards and checks you received? Good News, Amazon has some pretty sweet Christmas Day deals going on right now.

After the jump, we’ve got some of the best deals deals in electronics, including video games, phone accessories, hard drives, laptops, and more.

CyberNotes: Disable And Remove Thumbs.db In Windows XP

This article was written on November 09, 2006 by CyberNet.

CyberNotes
Tutorial Thursday

If you have your computer set to show hidden files and folders then you may have noticed a Thumbs.db file located on your computer. You can delete it and no damage will be done, but it will probably just reappear. The Thumbs.db file is used to cache the thumbnails of the images located in that particular directory. If the thumbnails are cached they should be able to display themselves a little quicker, but I don’t even notice a speed difference if I disable this feature.

It is a really easy to disable the thumbnail caching and once you have done that you can go ahead and delete all of the files from your computer by doing a simple search:

  1. Go to the Start Menu and click on the Search option so that we can search the computer for files.
  2. Windows Explorer should startup and there should be a sidebar available for searching. Before we search and remove the Thumbs.db files we’ll go ahead and disable them from being created in the future. Go to
    Tools->Folder Options->View and the 7th option down should read Do not cache thumbnails. Check that box and hit OK to close the window.
    Cache Thumbnails
  3. Now we’ll need to perform a search for the Thumbs.db files. In the file name box type Thumbs.db and expand the Advanced Options so that you can check the box that says Search hidden files and folders. It is important that you check that box because this file is always hidden.
    Thumbs.db Search
  4. After it finishes scanning your hard drive just select all of the files and delete them.

That’s all there is to it. These files do not typically get very large but if you have a lot of images then they could quickly consume space. More than anything I found them to be annoying because I always have the hidden files visible so they can be distracting. They won’t be any longer though!

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Logitech Suspends Google TV Shipments – Report

logitech_revue.jpg

There’s apparently more bad news on the Google TV front. According to a report from Taipei-based publication DigiTimes, Logitech has temporarily suspended shipments of its Google TV-enable Revue set top box. The Revue will reportedly be on hold until March, while Google readies an upgrade to the Google TV software.

This is the second time we’ve heard evidence that Google is asking manufacturers to delay the release of hardware as it scrambles to update its Android-based software.

Last week we caught word that the company was asking Toshiba, LG, and Sharp to hold off their respective Google TV units, which were all set to debut at CES in January.

Toshiba outsourcing semiconductor production to rival Samsung

‘Tis the season for manufacturing deals? Sure seems it. Merely hours after Sony announced its intentions to buy back Cell chip fabrication facilities from Toshiba, it looks as if Tosh is about to enter into yet another agreement. In this case, it’ll be outsourcing the unprofitable production of semiconductors to rival Samsung, which will be responsible for churning out the brains behind a number of smartphones, televisions and digital home appliances. Numerous sources have explained that Toshiba is interested in realigning its focus onto the blossoming memory chip business, and moreover, its hoping to evade costly facility upgrades that would be necessary to remain competitive in the system LSI business.

In other words, the company is dodging investment costs and placing a greater emphasis on a sector that’s already profitable (NAND flash production, for those curious), and after the Oita plant is handed off, it’ll be used to make image sensors in digital cameras. The Nagasaki plant, as we heard earlier, will be handed over to Sony. Toshiba’s stocks were sent northward after investors welcomed the news, but of course it remains to be seen what kind of consumer impact this will have. Whatever the case, we certainly hope Toshiba never runs into any trouble with Sammy — it’s not like its top brass can be touched, regardless of infraction.

Toshiba outsourcing semiconductor production to rival Samsung originally appeared on Engadget on Sat, 25 Dec 2010 14:40:00 EDT. Please see our terms for use of feeds.

Permalink EE Times  |  sourceThe Japan Times, AFP  | Email this | Comments

The Library Replacement

This article was written on July 21, 2006 by CyberNet.

The Library Replacement
I can only imagine how much traffic libraries have lost since the Internet started to become popular. However, there are just some books that you can’t get on the Internet for free…but you can now get them delivered to your door. WhatsOnMyBookshelf let’s users trade books using a very clever system. Here is how it works:

  1. First, a member registers a book which receives a point value based upon its new book price.
  2. Then, a user requests a book by redeeming some of their credits.
  3. Finally, the sender ships the book, and once delivered, will receive the requester’s credits.

I think that this system may be slow to takeoff but it will gradually increase the number of users it has. It doesn’t use the traditional categories because it has a tagging system implemented which seems to be the popular thing nowadays. This allows users to give their opinion on how they thing the book should really be “categorized”.

There are currently 131 books on the site right now but I have seen the number fluctuate over the past day because trading is in progress.

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Nice Home Theater! We’ll Help You Set it Up [Howto]

Christmas victory! You’ve just obtained the final component for your ideal home theater set-up. Now it’s time to hook everything up and turn your living room into that badass entertainment zone you’ve always envisioned. We’ll guide you through the basics. More »