Wednesday, November 24, 2010

Singularity

Published in Associated Content

Pete Mettle felt drowsy. He had been working for days on his new inference algorithm. Pete had been in the field of AI for close to 3 decades and had established himself as the father of "semantics". He was particularly renowned for his 3 principles of Artificial Intelligence. He had postulated the principles of learning as
The Principle of Knowledge Acquisition: This principle laid out the guidelines for knowledge acquisition by an algorithm. It clearly laid out the rules of what was knowledge and what was not. It could clearly delineate between the wheat and chaff from any textbook or research article.

The Principle of Knowledge Assimilation: This law gave the process for organizing the acquired knowledge in facts, rules and underlying principles. Knowledge assimilation involved storing the individual rules, the relation between the rules and provided the basis for drawing conclusions from them

The Principle of Knowledge Application: This principle according to Pete was the most important. It showed how all knowledge acquired and assimilated could be used to draw inferences andconclusions. In fact it also showed how knowledge could be extrapolated to make safe conclusions.

Zengine The above 3 principles of Pete were hailed as a major landmark in AI. Pete started to work on an inference engine known as "Zengine" based on his above 3 principles. Pete was almost finished fine tuning his algorithm. Pete wanted to test his Zengine on the World Wide Web. The World Wide Web had grown into gigantic proportions. A report in May 2025 issue of Wall Street Journal mentioned that the total data that was held in the internet had crossed 400 zettabytes and that the daily data stored on the web was close to 20 terabytes. It was a well known fact that there an enormous amount of information on the web on a wide variety of topics. Wikis, blogs, articles, ideas, social networks and so on there was a lot of information on almost every conceivable topic under the sun.

Pete was given special permission by the governments of the world to run his Zengine on the internet. It was Pete's theory that it would take the Zengine close to at least a year to process the information on the web and make any reasonable inferences from them. Accompanied by world wide publicity Zengine started its work of trying to assimilate the information on the World Wide Web. The Zengine was programmed to periodically give a status update of its progress to Pete.

A few months passed. Zengine kept giving updates on the number of sites, periodicals, blogs it had condensed into its knowledge database. After about 10 months Pete received a mail. It read "Markets will crash on March 2026. Petrol prices will sky rocket - Zengine. Pete was surprised at the forecast. So he invoked the API to check on what basis the claim had been made. To his surprise and amazement he found that a lot events happening in the world had been used to make that claim which clearly seemed to point in that direction. A couple of months down the line there was another terse statement "Rebellion very likely in Mogadishu in Dec 2027". - Zengine.The Zengine also came with corollaries to Fermat's last theorem. It was becoming clear to Pete and everybody that the Zengine was indeed becoming smarter by the day..It became apparent to everybody when Zengine would become more powerful than human beings.

Celestial events: Around this time peculiar events were observed all over the world. There were a lot of celestial events that were happening. Phenomenon like the aurora borealis became common place. On Dec 12, 2026 there was an unusual amount of electrical activity in the sky. Everywhere there were streaks of lightning. By evening time slivers of lightning hit the earth in several parts of the world. In fact if anybody had viewed the earth from outer space then it would have a resembled a "nebula sphere" with lightning streaks racing towards the earth in all directions. This seemed to happen for many days. Simultaneously the Zengine was getting more and more powerful. In fact it had learnt to spawn of multiple processes to get information and return to it.

Time-space discontinuity: People everywhere were petrified of this strange phenomenon. On the one hand there was the fear of the takeover of the web by the Zengine and on the other was this increased celestial activity. Finally on the morning of Jan 2028 there was a powerful crack followed by a sonic boom and everywhere people had a moment of discontinuity. In the briefest of moments there was a natural time-space discontinuity and mankind had progressed to the next stage in evolution.

The unconscious, sub conscious and the conscious all became a single faculty of super consciousness. The knowledge of nature now became clear. It has always been known from the time of Plato that man knows everything there is to know. According to Plato the soul already has all knowledge and learning is just discovering what the soul already knows. It is all buried in the unconscious mind. In the Hindu philosophy it is also known as the Brahman which is universal consciousness and can only be attained in a deep state of mysticism through self-inquiry.

However this evolution by some strange quirk of coincidence seemed to coincide with the development of the world's first truly learning machine. In this super conscious state a learning machine was not something to be feared but something which could be used to benefit mankind. Just like cranes can lift and earthmovers perform tasks that are beyond our physical capacity so also a learning machine was a useful invention that could be used to harness the knowledge from mankind's storehouse - the World Wide Web.

Netelligence

Published in Associated Content
The Internet - Web of information: No invention has had such a enormous impact in our lives as the internet". Now the world's information and knowledge are stored and accessed on this wonderful invention. Getting information on any topic is like participating in a lucky dip. Enter your search items in a search engine and presto - the screen comes up all relevant and related content. In fact the internet has steadily grown over the years and holds encyclopedias, ideas, thoughts and endless insights and observations of mankind.
Netelligence: In fact , we have almost reached a point , where it is almost impossible to fathom the amount of information and knowledge that is available on the web. If only, we the human race, can harness this information and knowledge on the web we can make great progress. There is a need to tap the "netelligence" of the world wide web. For this we need to have specifically designed programs that can scour the web for the knowledge, ideas and insights.The programs would have to be based on complex algorithms, artificial intelligence techniques, data mining and analytics. The programs would have to assimilate information, identify patterns, ask itself relevant questions search for answers and draw appropriate conclusions from it.. Such algorithms that can mine the netelligence from the web will have to identify , correlate, associate and validate its owns findings. These "migratory netelligent" programs will have at their disposal a real wealth of information on the web. From social networking sites to blogs, from encyclopedias' to research articles, from history to philosophy mankind has recorded all his experiences, desires and dreams. There is more wisdom in the web than we can comprehend.

Harnessing wisdom: While such a "migratory netelligent" program almost seem the stuff of science fiction, it definitely is not impossible based on the advances in computer science. The time is now ripe for such a advancement as the content of the web has almost reached a critical mass and algorithms are getting more sophisticated. Mankind does not have to wait for divine inspiration to come to make the next big breakthrough. The web has more intelligence than we are aware of. In fact the web is a man-made artificial resource. If only we could tap this "artificial resource" mankind may witness the next great advancement in science. In the 21st century and beyond the collective wisdom of the human race, in the billions of servers comprising the web, will be the most crucial resource for mankind.

Net gold: In fact the insights that netelligent programs discover from the web can be referred to as "net gold"

Wednesday, November 10, 2010

The rise of analytics

Published in The Hindu, Nov 10,2010 - http://bit.ly/d2GBXp

We are slowly, but surely, heading towards the age of “information overload”. The Sloan Digital Sky Survey started in the year 2000 returned around 620 terabytes of data in 11 months — more data than had ever been amassed in the entire history of astronomy.

The Large Hadron Collider (LHC) at CERN, Europe's particle physics laboratory, in Geneva will during its search for the origins of the universe and the elusive Higgs particle, early next year, spew out terabytes of data in its wake. Now there are upward of five billion devices connected to the Internet and the numbers are showing no signs of slowing down.

A recent report from Cisco, the data networking giant, states that the total data navigating the Net will cross 1/2 a zettabyte (10 {+2} {+1}) by the year 2013.

Such astronomical volumes of data are also handled daily by retail giants including Walmart and Target and telcos such as AT&T and Airtel. Also, advances in the Human Genome Project and technologies like the “Internet of Things” are bound to throw up large quantities of data.

The issue of storing data is now slowly becoming non-existent with the plummeting prices of semi-conductor memory and processors coupled with a doubling of their capacity every 18 months with the inevitability predicted by Moore's law.

Plumbing the depths

Raw data is by itself quite useless. Data has to be classified, winnowed and analysed into useful information before if it can be utilised. This is where analytics and data mining come into play. Analytics, once the exclusive preserve of research labs and academia, has now entered the mainstream. Data mining and analytics are now used across a broad swath of industries — retail, insurance, manufacturing, healthcare and telecommunication. Analytics enables the extraction of intelligence, identification of trends and the ability to highlight the non-obvious from raw, amorphous data. Using the intelligence that is gleaned from predictive analytics, businesses can make strategic game-changing decisions.

Analytics uses statistical methods to classify data, determine correlations, identify patterns, and highlight and detect deviations among large data sets. Analytics includes in its realms complex software algorithms such as decision trees and neural nets to make predictions from existing data sets. For e.g. a retail store would be interested in knowing the buying patterns of its consumers. If the store could determine that product Y is almost always purchased when product X is purchased then the store could come up with clever schemes like an additional discount on product Z when both products X & Y are purchased. Similarly, telcos could use analytics to identify predominant trends that promote customer loyalty.

Studying behaviour

Telcos could come with voice and data plans that attract customers based on consumer behaviour, after analysing data from its point of sale and retail stores. They could use analytics to determine causes for customer churn and come with strategies to prevent it.

Analytics has also been used in the health industry in predicting and preventing fatal infections in infants based on patterns in real-time data like blood pressure, heart rate and respiration.

Analytics requires at its disposal large processing power. Advances in this field have been largely fuelled by similar advances in a companion technology, namely cloud computing. The latter allows computing power to be purchased on demand almost like a utility and has been a key enabler for analytics.

Data mining and analytics allows industries to plumb the data sets that are held in the organisations through the process of selecting, exploring and modelling large amount of data to uncover previously unknown data patterns which can be channelised to business advantage.

Analytics help in unlocking the secrets hidden in data and provide real insights to businesses; and enable businesses and industries to make intelligent and informed choices.

In this age of information deluge, data mining and analytics are bound to play an increasingly important role and will become indispensable to the future of businesses.