Our brains make the social graph real

Posted by Unknown Rabu, 09 November 2011 0 komentar

Brilliant web essayist Maciej Cegłowski of Two Steaks and Pinboard fame has focused his considerable insight on the area of web standards I've been involved with for the past few years. You should go and read his The Social Graph is Neither now.

Maciej is spot on in his criticisms:

This obsession with modeling has led us into a social version of the Uncanny Valley, that weird phenomenon from computer graphics where the more faithfully you try to represent something human, the creepier it becomes. As the model becomes more expressive, we really start to notice the places where it fails.

Personally, I think finding an adequate data model for the totality of interpersonal connections is an AI-hard problem. But even if you disagree, it's clear that a plain old graph is not going to cut it.

Clearly you can't model human relationships exactly in software. Keeping track of a few hundred of them in all their nuanced subtlety is why our brains are so huge compared to other animals. As Douglas Adams put it:

Of course you can’t ‘trust’ what people tell you on the web anymore than you can ‘trust’ what people tell you on megaphones, postcards or in restaurants. Working out the social politics of who you can trust and why is, quite literally, what a very large part of our brain has evolved to do.

It is an act of hubris to attempt to represent such vital things as human relationships in a database, and those who have done so often do resemble Maciej's Mormon bartender - Orkut Büyükkökten, Mark Zuckerberg and Jonathan Abrams do seem to have made what danah boyd has called Autistic Social Software.

The thing is, people seem to find these attempts helpful. As Maciej points out, we're good at forming subcultures and relationships even around the most primitive of tools. He pokes fun at opensocial.Enum.Drinker.HEAVILY, but when we were compiling the OpenSocial Person fields, we found a high degree of convergence between the 20 or so social network sites we reviewed. Despite their crudity, the billions of people using these sites do find something of interest in them.

People choose to model different relationships on different sites and applications, but being able to avoid re-entering them anew each time by importing some or all from another source makes this easier. The Social Graph API may return results that are a little frayed or out of date, but humans can cope with that and smart social sites will let them edit the lists and selectively connect the new account to the web. Having a common data representation doesn't mean that all data is revealed to all who ask; we have OAuth to reveal different subsets to different apps, if need be.

The real value comes from combining these imperfect, scrappy computerized representations of relationships with the rich, nuanced understandings we have stored away in our cerebella. With the face of your friend, acquaintance or crush next to what they are saying, your brain is instantly engaged and can decide whether they are joking, flirting or just being a grumpy poet again, and choose whether to signal that you have seen it or not.

As danah says:

While we want perfect reliability for our own needs, we also want there to be failures in the system so that we can blame technology when we don’t want to admit to our own weaknesses. In other words, we want plausible deniability. We want to be able to blame our spam filters when we failed to respond to an email that someone sent that we didn’t feel like answering. We want to blame cell phone reception when we’ve had enough of a conversation and “accidentally” hang up. The more reliable technology gets, the more we have to find new ways for blaming the technology so that we don’t have to do the socially rude thing.

So here's to approximate, incomplete social web standards.


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Android 4.0 Ice Cream Sandwich

Posted by Unknown Kamis, 27 Oktober 2011 0 komentar



A few hours after Samsung and Google launched the Galaxy Nexus and Android 4.0 (Ice Cream Sandwich), SVP Mobile Google's Andy Rubin at conference sessions AllThingD's Asia platform and talk about Google's plans for the future.

As quoted from TheNextWeb, Rubin discuss the launch of the Galaxy Nexus and Google Android 4.0 and plans to smartphone Nexus and Google Android smartphone made ​​by other vendors.

Rubin also tells how many Google engineers and designers worked hard to build Galaxy Nexus. They are all involved directly in the manufacture and design of Google's smartphone operating system is the latest. Google workers are working with all the hardware partner, Samsung and Texas Instruments for his cell phone as the processor supplier.

Rubin adds, behind Android Ice Cream Sandwich there is more than one million lines of code. Yes, it takes one million lines of code to build the latest Android.

Andy Rubin said, "You certainly do not want to build something that is mediocre and then threw over the fence", is related to the Galaxy Nexus is used as a "reference design". That is, Google wants to Galaxy Nexus can be a reference to the mobile phone vendors in designing Android smartphones and tablets.

In building the Ice Cream Sandwich, Rubin said Google has been working hard to improve the quality of the user interface platform, by making it more intuitive.

He says "It takes a long time to increase the ability of honeycomb. Ice Cream Sandwich is the best platform we have ever made."




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Google, Apple, & Microsoft's 'War' in Asia

Posted by Unknown Rabu, 26 Oktober 2011 0 komentar



Continent of Asia has become 'battlefields' for technology companies in the smartphone industry. The importance of Asia is seen when Google with Samsung's flagship smartphone Galaxy reveal the Nexus in the region, precisely in Hong Kong.

Google itself has worked closely with various vendors from Asia, especially Samsung. Their goal is to rely overthrew Apple iPhone.

"The Asian market is very important. Particularly in some countries its smartphone market is growing and we are very interested in this opportunity," said Won-Pyo Hong, executive vice president for Samsung's Global Product Strategy.

Information from Reuters on Friday (21.10.2011), Asia Pacific will be the growth center feature phone and smartphone market in the next few years. While Europe and the United States is predicted to experience stagnation.

Vendors Asia now plays an important role in the world mobile industry such as LG, Samsung, HTC, Huawei or ZTE. In addition to Android, some vendors are also taking on other platforms such as Windows Phone from Microsoft, who also expect a lot of Asian markets.

"When prices began to fall, the growing market will be a great opportunity because it will be more people using smartphones," said Andrew Lees, president of Microsoft's Windows Phone Division.

On the other hand, Apple is eyeing China and surrounding areas as one of its main markets. CEO Tim Cook said China, Hong Kong and Taiwan will become the second largest revenue contributor for Apple after the United States.

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LG 55LW5700 "3D Cinema"

Posted by Unknown Selasa, 25 Oktober 2011 0 komentar



The label was carrying appendage 3D. But actually this 55LW5700 LG has more capabilities than just displaying 3D impressions.

Can not be denied that lately all associated with the 3D view on the rise. TVs, monitors, and even handheld devices like smartphones and portable game consoles were not spared from this advanced innovation. With technological advances such as these are expected to watch the enjoyment and experience of users increases. Unfortunately, not infrequently appear discomfort while watching the 3D display.

Basically there are several techniques or methods for displaying 3D impressions. The most basic and simple example is analglyph technique, which uses two different lens colors to get certain effects of spatial depth. LG's 3D Cinema is using any other method that is polarized display. The trick is by limiting light or waves transmitted through a polarizing filter specified. LG has perfected this basic method that effect received by the audience became much better.

Our response when he first tasted this LG Cinema3D property is a comfortable glasses. This is because these 3D glasses are passive so it does not require electronic components (including batteries) that adds to the weight of eyeglasses. 3D view we admit his own good. It mainly lies in the ability to convert 2D content to 3D's LG that appears to be quite effective. Interestingly, you can also adjust its 3D illusion effect, whether to add dimension to the television or arising out of your approach. While the content of pure 3D (stereoscopic) can be displayed properly without problems.

Another feature which is owned by the bigger 55-inch TV is its ability to access various online shows such as Youtube, Facebook and even Twitter. Yes, this TV is equipped with LG's Smart TV. So in it there is the Home page at the center of all online activity and Premium Apps from LG. Not only that, you'll also be able to explore the virtual world that has been integrated with the browser. Control system is also made easier because there is a special remote control called the unique Magic Remote. Unfortunately, when I have to input characters, you need a little patience.

Technically, the LG 55LW5700 comes with a lot of input with a number of display settings ranging from simple to advanced. Gamma, Noise Reduction, Black Level, Tint, and 24p Cinema Mode is the most options that can be found in Expert mode picture settings. While the setting for his voice fairly standard (only equipped bass, treble, balance) with an additional facility Surround.

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Fusion Artificial Artificial AMD and Intel Pineview

Posted by Unknown Senin, 24 Oktober 2011 0 komentar



The competition between processor manufacturers AMD and Intel in the future will be increasingly fierce. Next year, Advanced Micro Devices (AMD) plans to release the Fusion processor family for the first time that combines core processor and graphics engine on the same chip. But Intel was not to be outdone by AMD, Intel plans will meggabungkan his graphics capabilities on processors including cheap Atom chip for laptops and desktop computers.

Package made ​​by Intel that will be named Pineview and is expected to get to the market late next year. Including processors also incorporate core Atom and graphics on the same chip, a version of the Lincroft system-on-chip (SOC) which later will strengthen their own Moorestown platform for mobile Internet use.

Pressure exerted against AMD Intel was so strong it makes the AMD think about a wide range of new innovations. AMD plans to explain their plans to release a laptop with a low cost on November 13, 2008 at a conference. AMD plans to add graphics capabilities in a number of processors in the Fusion family from 2009 and seems to increase the graphics capabilities can be done to compete with Intel's Atom.

Intel also said that it plans to integrate graphics capabilities with some of the Nehalem family of processor models and is expected to be released to the market in late 2009 or early 2010. The first version of the series which is a series Nehalem processors for desktop computers will arrive next month without the addition of graphics capabilities in it.

Having previously competed in the desktop processor market is now apparently AMD and Intel will begin competition in the market at low cost through the Fusion processor and Pineview.

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WinPad MSI Enjoy 7

Posted by Unknown Minggu, 23 Oktober 2011 0 komentar
Debuting in the tablet market country, MSI introduced its first tablet called Enjoy 7. Are tablets made by middle-class Taiwanese vendors are quite reliable? Let us look like what its capabilities.

Enjoy 7 looks solid body. Touch the metal chassis wrapped in shiny plastic on the back. The tablet is indeed emits the impression of a premium which may make it seem more expensive than the actual price. It's just that it should be noted, outside the body of the tablet easily soiled.

At the bottom of the screen, put four navigation buttons, namely the search button, home, menu and back buttons. While the two tiny speakers looks adorn the rear body. While writing MSI poking at the bottom of the rear camera.

Around the body there are many buttons and ports, such as the volume buttons, the on / off, a mini HDMI port, USB port and microSD slot is hidden behind a small cover.

The display quality of a mediocre

WindPad Enjoy 7 has a 7-inch landscape display considerable capacitive type operated by the touch of a finger. Commencing operations responsive even though it was not exactly smooth. Sometimes there are symptoms of lag that occurs.

With a resolution of 800x480 pixels, the screen Enjoy 7 for some reason looks mediocre. Not too clear. Rough impression on the icons seem fairly obvious. Viewing angle is also not very good so it is less clearly visible when viewed from the angle that is too oblique.

However, the screen Winpad Enjoy 7 is still quite enjoyable, especially when considering the tablet is targeting the lower middle class. To play the game for example, the display color is pretty good.

Similarly, when displaying HD video or a web page, the screen Enjoy 7 is still quite comfortable. Yes, this tablet can play good quality video. These tablets use the Android operating system Gingerbread. But unlike the Galaxy Tab 7 inch for example, Windpad Enjoy 7 can not be used for calling.

Not much MSI customization done in view of this tablet interface. There are three homescreen on the main screen, where users can put a variety of widgets to his satisfaction.

MSI provides default application is sufficiently complete and functional. A variety of popular games are bundled so that users no longer need to download it as Angry Birds in 3 versions, Fruit Ninja and Talking Tom.

Application to measure the ability of the hardware is also widely available such as battery benchmark, Hardware Info to OxBenchmark.

Hardware Standards

MSI Windpad Enjoy 7 still using single core 1.2 GHz processor and 512MB RAM. Reliable enough for operational tablets, particularly in accessing the application. Meanwhile, up to 4GB of internal storage capacity can be expanded via microSD up to 32GB.

MSI only provides powerful 2 megapixel camera on the front and rear. Image quality, predictable, mediocre. Especially in the room, the images look blurry. There is also no flash so users can surrender only if it should be snapped off in the dark.

3500 mAh battery in the tablet strength is apparently quite stubborn. With normal use such as Wi-Fi turned on and used to play the game, he could survive in the range of 7 hours.

Speakers sound mediocre and tend to be weak. Less audible sound of musical instruments and vocal sounds when listening to music too dominating. This is quite surprising since it was equipped with two speakers.

Enjoy MSI Pad 7 which tested detikINET only rely on internet connection via Wi Fi. With bawaaan browser, access to the virtual world fairly smooth, although sometimes choked up if you have to access the web page version of the desktop.

Conclusion

MSI WinPad Enjoy 7 has a fairly complete facilities for tablet size class. The form was impressed premium, making it look classy tablet though the price is quite cheap, in the range of USD 2.9 million.

For those who are interested and want to try a tablet PC for the first time to buy a tablet that is not too expensive, Enjoy 7 could be an attractive option. Moreover, MSI includes a global brand that is guaranteed quality gadgetnya. Performance of the tablet looks pretty solid and did not disappoint.
Pros:
  • Solid Body
  • Facility is complete
Disadvantages:
  • The screen is less clear
  • Easily soiled
Specifications:
  • ARM Cortex A8 processor, 1.2 GHz
  • 2 megapixel camera
  • Accelerometer Sensor, Ambient Light sensor, mini-HDMI
  • 512 MB RAM, 4 GB of internal storage, microSD slot
  • Li-Ion Battery 3500 mAh
  • 7 inch screen resolution of 800x480 pixels

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Motherboard Asus E45M1-M Pro

Posted by Unknown Sabtu, 22 Oktober 2011 0 komentar



Asus recently began marketing a new motherboard, the motherboard E45M1-M Pro. This motherboard has the capability Turbo Core technology, which can increase the frequency of the processor cores which can then be used to improve overall performance.

As a first step, Asus motherboards now only marketed in Japan. Regarding price, there is still no clear information. So, we wait.
Turbo Core technology itself is the newest feature of AMD's processors, the AMD E-450 is intended to replace the previous generation, the E-350. This processor has a clock speed of 1.6GHz to 1.65 GHz.

Another feature that is owned by this motherboard is support for DDR3 memory that can be run at a frequency of 1333MHz. This can dramatically increase the bandwidth that can be used to display graphics without having to affect the TDP of the chip.

Overall, this motherboard is almost similar to the previous generation, E35M1-M Pro. But the difference, E45M1-M Pro using a Mini-ATX create additional space for slots and connectors.

There is a PCI express 2.0 × 16, one PCIe slot, two regular PCI slots, five ports SATA 6.0 Gb / s, and dual DDR3 memory slots. On the panel there belkang I / O, such as 6Gbps eSATA ports, Gigabit Ethernet ports, optical SPDIF, and analog sound thanks to High Definition 8-channel codec ALC887-VD2, Firewire port, VGA, DVI, and HDMI.

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