Real Time Search and Its Roots in Social Networking

Real Time Search and Its Roots in Social Networking

Social networks have taken off on a massive scale. With the rise of social networks a new search engine algorithm needs to be developed that is able to scour through the massive amount of data generated on a minute by minute basis. Traditional search engines (such as Google) have limited capabilities when it comes to scouring the internet for updated information. Companies have to submit their sites so that they are found and then Google indexes the site depending on the amount of relevant material that references the site (a vague explanation – but an explanation none the less). This is not really considered real time search as the information is built upon over the course of the website’s life.

Google have long been the masters of traditional search methodology as it relates to the internet. The company wants to expand its horizons to offer support for real time search – that is the ability to catch relevant information that is specific to any niche the second it is posted somewhere on the web. Although problems arise from this – keywords are important but how do we know if the keywords that are relevant to the information that is caught is from a trusted or authoritative source? Well, this is one of the problems that Google is working on.

One method that they have talked about using is to couple the data with the person who has written it – for instance, if the person who has written the data has a high volume of friends or visitors to their profile (as it pertains to social networking) then there is a good chance that the information is going to be somewhat important or relevant. Although, this is a bit of a bandaid fix and while it may work for traditional …

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Probability Based Processing

Probability Based Processing

Probability-based mathematics is based on the best odds or matches rather than using switches that are represented as binary numbers (ones and zeros). The central processing unit on the computer that you use (unless you are from the future and already have a processor that uses probability-based processing) uses binary. It counts, computes and reads binary – numbers that are made up using a range of ones and zeros. Sounds like a lot to take in? Relax; it is pretty easy (in theory). You see, we have a range of number systems – not just a base 10 system (that is numbers represented with zero all the way to ten). Binary is essentially a base 2 number system as it only uses zero and one. All numbers (well virtually anything really) can be represented as a collection of zeros and ones.

This is how binary processing works. Computer chips are developed that process collections of ones and zeros. Software is written then converted in machine code that the processing unit in the computer understands. So in order to really take computer processing forward we need to develop hardware (namely computer chips) that read more than just a collection of ones and zeros (binary). That is where Lyric Semiconductor comes into the equation – they have developed what is likely to be the first computer chip that processes using probability rather than binary.

This enables the chip to process data based on probability or chance rather than a stream of binary. This promises to produce faster processing components that are also more energy (and data) efficient. If you consider that the processor is able to process blocks of straight data based on probability or chance rather than what are essentially flags represented by a stream of binary than it starts to …

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Computer’s 64 Bit – What are the Advantages of More Bits?

Computer's 64 Bit - What are the Advantages of More Bits?

Today’s 64-bit computer systems bring us a lot of computer power. Over the past few years, 32-bit systems have become the standard. They have given us great computing capability over the past few years, but it’s clear that the progress made by 64-bit computers makes it a very attractive computer.

Even though these advancements are quite remarkable, there is a lot of confusion about just what this big brother of the 32-bit computer system can and cannot do. No, it isn’t twice as fast. No, it isn’t impossible to find software that runs on it. So, what is the big deal about 64-bit? Furthermore, what does 64-bit mean, anyway? This article will answer these noteworthy questions.

It All Starts with 1 bit

All computers, of course, work on digital platforms. Every program you open and every other kind of action you take on your computer moves a pile of 0’s and 1’s around. The sensational and remarkable things your computer does for you are possible because of its ability to add series of very large numbers that consist of 0’s and 1’s.

One digit in the realm of computer technology can only be a 0 or a 1. We call this a bit. In our everyday world, digits consist of 10 numbers each. In other words, we use a decimal system. Computers use digits consisting of 2 numbers; a 1 or a 0. This system is what we know as a digital system.

The largest 8 digit number in a decimal system is 99,999,999, or 1 short of 100 million. The largest number yielded by 8 digits in the digital world is 256. 8 digit digital numbers are really popular in computer technology; they are called bytes.

Byte Sized Digits

In one Hertz of an operation, a 32-bit computer is …

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Want a Faster Computer? Stuff That Really Works for Cheap

Want a Faster Computer? Stuff That Really Works for Cheap

We have all sat at an office computer or library computer and experienced a lightening fast response. Or perhaps you had this experience upon firing up a brand new computer. You click on a website and its there in an instant. Once you have had that experience it leaves you wanting more.

If you’re among the many sitting at home wishing they had a speedy computer your not alone. There are a number of little things that add up to a huge difference in overall computer speed. These aspects are not complicated once understood and the good news is it’s not expensive either. Obviously some parts to the equation are more important that others but if you take nothing else from this article understand that your computer can only run as fast as its weakest link.

The first bit of good news is that you can start replacing these weak links and make some great upgrades to your computer system without spending a mint. Usually refurbished components are not the first viable idea that comes to mind. However with recent leaps in testing technology refurbished computer parts are often just as good if not better than new. This new testing technology is so good that all major manufacturers are now selling refurbished units with great warranties. This has never before been the case.

So what is the weakest link of most computers you’re probably asking yourself? Typically the weakest link is the amount of RAM the computer has. RAM is a form of memory your computer uses that allows multiple functions to occur without it bogging down to a snails pace. As a rule of thumb you need a minimum of 2 gigs of RAM. Ideally you should target 3 or more. The good news is these RAM chips are …

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The Importance From the Strain Gauge

The Importance From the Strain Gauge

Items for example the strain gauge that measure fatigues in metals play crucial roles in productivity and security. There are many categories of measuring instruments and many extra if the goods inside each and every category are counted. As an example, within the category of strain gauges you’ll find seven sub-categories such as accessories which include cleaning agents and solder terminals. Such merchandise are of vital significance in a globe that is increasingly dependent on high-tech equipment.

As the planet revolves a myriad of machines perform smoothly to keep points going. Enormous planes take for the skies in tremendous bursts of energy, and at a distinct level coal powered and nuclear turbines retain the electricity flowing into domestic kitchens. The stresses imposed by heat and movement upon the material elements of all of the machines that power our lives usually do not in themselves bring about break downs but are the causes that should inevitably result in effects. Engineers measure tension in mechanical components making use of several different suggests.

A strain gauge can be a resistance-based sensor made use of by mechanical engineers. Strain does not officially possess a unit of measurement, but for reference purposes, a particular unit of measurement is utilised. Due to the fact the alterations in length are generally really modest, the unit of transform employed is expressed as ten for the power of six, to provide meaningful readings.

You can find several types and configurations of sensors. The metal foil gauge consists of a length of thin metal wire wound about a grid called a matrix. This can be stuck to a metal backing then bonded to the object where measurement is expected. The gauge is aligned together with the line in which tension will occur. As the wire lengthens or compresses, so measurements …

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