Artificial Intelligence

Artificial Intelligence
Artificial Intelligence

Artificial intelligence deals with mimicking the way the human brain works or evolution of life and other such natural phenomena. Here are some of the artificial intelligence techniques:

  1. Artificial Neural Networks
  2. Fuzzy logic
  3. Genetic algorithms
  4. Cellular automata

Artificial Neural Networks are inspired by the way the brain works. A neural network consists of a network of nodes. Each node is capable of making a simplistic decision or a simple calculation on the inputs, and providing an output. By interconnecting a large number of such nodes, it is possible to do data analysis and complex decision making. Each node has a threshold assigned and each connection between nodes is assigned a weight. A random NN is constructed to begin with. This is then “trained” by providing inputs, and matching given outputs against pre-calculated known outputs. When a mismatch is detected between current output and favoured output, the weights and thresholds are suitably modified.

Genetic algorithms are based on the process of evolution and natural selection. To begin with a pool of random “algorithms” is built. Each such algorithm is tested with given input and required output. Those algorithms that give results closest to the desired outcome are selected. Thereafter the next generation is built by combining pairs of algorithms from the previous generation and adding more steps (random mutation). This generation is again tested for fitness. This process is repeated as many times as needed. The algorithms keep increasing in complexity with each generation.

Please refer to Cellular automaton for more information on cellular automata and Fuzzy logic for more information on Fuzzy Logic.

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Sukhmani Sahib

Guru Arjan Dev ji
Guru Arjan Dev ji, author of Sukhmani Sahib

Good quality English translations of Sri Guru Granth Sahib ji are very rare, if any. In any case, the words of Brahmgyanis (People who are in tune with the Celestial Formless Creator) can be understood completely only by Brahmgyanis. It is like asking someone who has never seen an elephant, but only read about it, to describe how an elephant looks like. However, your spiritual journey needs a starting point. For me, this has always been kathas (spoken discourse) of Giani Maskeen ji, or the Punjabi translation of Sri Guru Granth Sahib ji by Prof. Sahib Singh ji.

Please find attached interpretations of the Sukhmani Sahib (one of the many prayers withing Sri Guru Granth Sahib ji) in English. This commentary pulls out key thoughts from the Sukhmani Sahib and tries to explain. This is work in progress, only a short part completed so far.

Link below:

Sukhmani Sahib

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Teacher

Sikhs treat Sri Guru Granth Sahib as the Living Treasure of Knowledge, as the Guiding Master on the spiritual journey and embodiment of Word form of the God. The word Guru literally means a teacher in Hindi. The advice that comes from Sri Guru Granth Sahib ji is timeless and unchanging, rather than worldly knowledge which is ever changing.

Teacher

What does the Guru say about the kind of teaching that needs to be practiced with the students? Read below:

ਪਾਧਾ ਪੜਿਆ ਆਖੀਐ ਬਿਦਿਆ ਬਿਚਰੈ ਸਹਜਿ ਸੁਭਾਇ ॥
We call person learned, if through the internalisation of his knowledge, he finds peace and his mind stays at rest.

ਬਿਦਿਆ ਸੋਧੈ ਤਤੁ ਲਹੈ ਰਾਮ ਨਾਮ ਲਿਵ ਲਾਇ ॥
He ventures inwards through the map of his knowledge, and by focusing attention on the True Name he attunes to Divine One.

ਮਨਮੁਖੁ ਬਿਦਿਆ ਬਿਕ੍ਰਦਾ ਬਿਖੁ ਖਟੇ ਬਿਖੁ ਖਾਇ ॥
The self willed teacher (who has not subdued his mind) is only a knowledge seller. Little does he know that this trade is a poison that finishes the spiritual purpose of his life.

ਮੂਰਖੁ ਸਬਦੁ ਨ ਚੀਨਈ ਸੂਝ ਬੂਝ ਨਹ ਕਾਇ ॥੫੩॥
Such people are fools, they have not understood the Eternal Word and have no intuitive knowledge.

ਪਾਧਾ ਗੁਰਮੁਖਿ ਆਖੀਐ ਚਾਟੜਿਆ ਮਤਿ ਦੇਇ ॥
A wise teacher follows precisely the teachings of God Guru and gives the same instruction to his disciples.

ਨਾਮੁ ਸਮਾਲਹੁ ਨਾਮੁ ਸੰਗਰਹੁ ਲਾਹਾ ਜਗ ਮਹਿ ਲੇਇ ॥
He tells his students to praise the Lord’s Name, the manifestation of God. To collect Naam which is the only profitable trade in this world.

ਸਚੀ ਪਟੀ ਸਚੁ ਮਨਿ ਪੜੀਐ ਸਬਦੁ ਸੁ ਸਾਰੁ ॥
His own heart becomes the slate on which he writes the word of the True Guru, and thus his own mind is cleansed of evil. This is the best learning.

ਨਾਨਕ ਸੋ ਪੜਿਆ ਸੋ ਪੰਡਿਤੁ ਬੀਨਾ ਜਿਸੁ ਰਾਮ ਨਾਮੁ ਗਲਿ ਹਾਰੁ ॥੫੪॥੧॥
Such a teacher is then called wise and learned who wears the garland of Lord’s Name

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Flimager released

Flimager
Flimager

Finally, I was able to release Flimager today. Its a tool to setup your own Flash slideshow, with your own images. If your images are hosted on your own server, rather than on Picassa or Flickr, this is the tool to go for.

More details on the Flimager page: http://blog.2cent.me/flimager/

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Welcome

Welcome to my blog. I dont even know what I am going to use it for. However, there is one reason for sure – it seems easier to maintain compared to my website.

The theme I am using is a slightly customised version of Amazing Grace. I also sometimes use customised version of the default wordpress theme.

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