My Pensieve

News Translation

Fri, 30 Oct 2009 06:31:41 GMT

This is the most interesting news I have read till now!
I think it warrants a translation.

(source)http://www.dinamalar.com/humantrustdetail.asp?news_id=64

Remember - this is news. This happened for real. These people are real!

Date and Time: October 29,2009,23:56 IST

Headline: Love blossomed out of a wrong-number call. They get married after police advices them to.

Summary:
Kallakurichi, Tamil Nadu - The phone number keyed into the mobile phone
was wrong and it so happened that it belonged to a young lady.
And that's how their love started. The love developed over an year with
frequent phone conversations and without them seeing each other.
When the lover boy came to the cool-drinks shop at the behest of
the lover girl for a meeting, relatives rounded them up and the
marriage happened under police supervision.

Details:
Ramamurthi is the son of Muthu who hails from Neelamagalam
in Vizhupuram district which is close to Kallakurichi. He works at
a private company in Chennai. A year before, when Ramamurthi
was trying to make a phone call, Abirami ended up being at the
other end of the line by mistake. She is the daughter of Kathirvel,
hailing from Ambalam near Kallakurichi. Love developed over a
year's period with phone conversations and with no in person
meetings. Ramamurthi, who had come to his hometown for
Diwali holidays, called up Abirami yesterday evening. Abirami
asked Ramamurthi to meet her at the cool-drinks shop at
Kallakurchi.

Meanwhile, Abirami, whose father was no more, had already
requested her relatives to help her enter into a wedlock with
Ramamurthi. Her relatives, who rounded him up, took him to
the Women's police station. As advised by the police,
Ramamurthi married Abirami at the Ganesh temple near the
police station. Ramamurthi, whose love relationship was over
phone, without face to face meetings, was surprised by his
sudden marriage and started off to his home with his new wife.

-------------

I should also translate the 3 user comments that are currently on the source article:

1. He got wedged
2. Love triumphs
3. Dude you got wedged

Song Translation - Innum Oru Iravu (One more night)

Sun, 25 Oct 2009 05:43:34 GMT

This song:
http://www.youtube.com/watch?v=SrVQeOBTzVI

is from the movie: Kattrathu Tamil (Tamil is what I learnt)

This is one of my favorite movies (though only (many) parts, not the whole)

This particular song is one of my all time favorite songs.

This song is hard to get out of its context. The context is - this guy is running away from the world
due to multiple reasons and ends up somewhere in the north India dancing like mad with Saadhus.

The lyrics are trippy, weird in parts. so, skip the parts that you don't get/like. there's good stuff
in this song. The translation might not so justice to the effect of the song, but this is what I've got.

இன்னும் ஓர் இரவு

(one more night)

இன்னும் ஓர் நிலவு

(one more moon)

இன்னும் ஓர் நினைவு

(one more thought)

இதோ இதோ எதிரில் இருந்து பயமுறுத்து

(now, now, come before me and scare me)

இன்னும் சில தூரம்

(some more distance)

இன்னும் சில பாரம்

(some more burden)

இன்னும் சில தூரம்

(some more distance)

இதோ இதோ எதிரில் இருந்து என்னை துரத்து

(now, now, come before me and chase me)

போய் பார்க்க யாரும் இல்லை

(no one to go and see)

வந்து பார்க்கவும் யாரும் இல்லை

(no one to come and see (me))

வழிப்போக்கன் வருவான் போவான்

(passersby come and go)

வழிகள் எங்கும் போகாது

(passages never go anywhere)

விழியோடு நீயும் நானும் வாழ்ந்த காலம் சாகதே

(the time we lived together in our thoughts will never die)

காலடி சத்தம் எழும்பும் வரை குப்பை மேட்டில் படுத்திருந்தேன்

(was lying in a dumpster till the footsteps were heard)

கடைசியாய் சிரித்தது எப்போது? ஞாபகம் இல்லை இப்போது

(when did i laugh last? no memories of it now)

நதியில் விழுந்த இலைகளுக்கு, மரங்கள் அழுவது கிடையாது

(trees don't cry for the leaves washed away in a river)

வேரில் தீயை வைக்கும் வரை வேதனை அதற்கு புரியாது

(it doesn't know pain till fire gets to its roots)

உயிருடன் இருப்பது இப்போதெல்லாம் வலித்தால் மட்டும் தெரியும்

(reminded of being alive nowadays only when pain is felt)

உன்னுடன் நானும் இல்லை என்பது விழித்தால் மட்டுமே புரியும்

(reminded of not being with you only when I wake up)

(உரையாடல்: "இங்க பாரு ஆனந்தி. இப்ப நான் குடிக்கறது பேரு

கஞ்சா. கொச்சிகாத வேற வழி இல்ல. ஏனா இதோட இன்னொரு

பேரு வந்து சிவ பானம். நா சிவன் ஆனதுநால இத குடிக்க

வேண்டி இருக்கு. நா ஏன் சிவன் ஆயிடன்னா, இந்த

உலகத்துல யார் வாழலாம் யார் சாகலாம்க்ற முடிவு

எடுக்குற அதிகாரம் என் கிட்ட இருக்குறது நால நான்

சிவன் ஆயிட்டேன். நான் சிவன் ஆனது நால என்ன ஆச்சு

நீ என் பக்கத்துல இல்லனாலும் என் பாதி ஆயிட்ட என் பார்வதி

ஆயிட்ட. So come, we'll go and have a dance.)

(dialog - look here Aananthi. What I am smoking now is called
Ganja. Don't get angry. I have no other way out. Because, it's other
name is Shiva Baanam. I have to drink this since I've become Shiva.
I've become Shiva as I now have the authority to decide who can
live and who can die in this world and so I've become Shiva. Since I am
Shiva now, what happened is, though you are not next to me, you have become
my better half, my Paarvathi. so come, we'll go and have a dance)

நேற்று ஒரு நகரத்தில், கண்ணாடி பெட்டகத்தில், வைரம் ஒன்றை பார்த்தேன்.

(yesterday, in a town, saw a diamond inside a glass box)

வைரம் ஒன்றை பார்த்தேன்.

(saw a diamond)

அவள் கண்கள் ஞாபகம் வந்ததடா.

(reminded of her eyes, da)

அவள் கண்கள் ஞாபகம் வந்ததடா.

(reminded of her eyes, da)

வைரம் வாங்க பணம் இல்லை.

(no money to buy the diamonds)

இருந்தும் எனக்கு பயம் இல்லை.

(still, no fear)

கடைக்காரனை கொன்று விட்டேன்.

(murdered the owner)

கையில் எடுத்து வந்து விட்டேன்.

(stole the diamond)

முன்பு ஒரு பயணத்தில்,

(once in a travel)

வின் மீன் உறங்கும் நேரத்தில்.

(when the stars were sleeping)

புடவை ஒன்றை பார்த்தேனே,

(saw a saree)

தங்க புடவை ஒன்றை பார்த்தேனே.

(saw a golden saree)

மேல் உடல் ஞாபகம் வந்ததடி.

(reminded of your body, di)

உன் உடல் ஞாபகம் வந்ததடி.

(reminded of your body, di)

புடவை வாங்க காசில்லை.

(no money to buy the saree)

பெரிதாய் அலட்டி கொள்ளவில்லை.

(did not bother much about that)

புடவைக்காரனை கொன்று விட்டேன்.

(murdered the owner)

பெண்ணை எடுத்து வந்து விட்டேன்.

(stole the girl)

காதல் நெஞ்சில் வந்து விட்டால்,

(when love comes to your heard)

காசும் பணமும் தேவை இல்லை.

(money and wealth is not needed)

கடவுளாக மாறிவிட்டால் கொலைகள் செய்வதில்

(when transformed into a god, murder

குற்றம் இல்லை.

is not a crime)

the banana story

Sun, 06 Sep 2009 01:48:09 GMT

For a long time now, I have been wanting to tell this story. This is
my second favorite kids story.
I am worried that my narration might not be good enough.
Well, here goes!

There lived a family of 6 with 4 daughters. The youngest was 5 years old.
The family had a habit. Everyone will have a glass of milk and a banana
before going to bed.

One day, as usual, dad brings home 6 bananas but hides one of them.
He calls his youngest and asks her to distribute the rest to everyone.

The kid gives one to her dad, one to her mom and the rest to her
sisters only to realize she has none left for herself. And she loves
bananas. She has always had a banana before going to bed in the
night.

But she just keeps quite and does not cry either.

While everybody around her is busy eating, her dad calls her to
ask if she has had her share.

She plainly lied - "yes".

And her dad holds her in his arms and starts crying. He knows
she'll be a wonderful person in the future.

My favorite kids story? - The same kid, when in her 1st standard,
puts a blunt knife to her neck and tells her mom that if she
forces food into her mouth, she will cut her neck and die :)
Obviously - you don't get away with that kind of behaviour
with moms :)

What's inside the mind of a CS nerd?

Thu, 18 Jun 2009 21:42:17 GMT

After a long time since I decided to write a book (which I dearly wish that no one else will read :), I was struck by the most interesting thing I could write about. The ideas that roll inside the mind of a CS nerd, the ideas that geeks find fascinating.

More "specs" about the book:
1. This book will be a collection of essays. possibly interconnected. each essay will explain a fascinating idea.
2. The book will be aimed at non-CS people (but who are computer/tech savvy). It will be aimed at anyone who has a curious mind (specially kids).
3. It will avoid almost all the buzz-words and 'technology' stuff, including the internet. specially the internet.
4. If you liked Bill Bryson's Short History of Nearly Everything, you'll like this book. This book will be to CS ideas
what Bill Bryson's was to science (imitation is the sincerest form of flattery).

I in no way claim to be the authority on what I write. I will assume the same role Bill Bryson played in his book.
I will also use the words of experts, real CS people :)

Sample topics:
* Birthday paradox
* Machine learning
* Sorting
* Computing
* Software Development
* Programming

It will not be a droll text book. It will not be a compendium of all important CS concepts/ideas.
It will not be a history of CS (though I find it interesting enough to sprinkle it among the essays - most things don't make sense unless the history is known).
Interesting read will always take priority over depth or breath. The whole aim of this book is to show that most ideas are interesting (no matter what domain) and simple enough to make sense to anyone if made accessible and enjoyable.

Why this book? (you must be a CS nerd to understand this)
CS ideas have had a huge impact in our society. Algorithms, specially. Can you think the scale of data sorting that goes on
in this world and how we take take for granted the fruits of reduced algorithmic complexity? Most things we enjoy, most
billion dollar revenues depend on certain simple smart ideas someone came up with while taking a shower :)
I am sure many people will enjoy wrapping their minds around these ideas just like how many people enjoy understanding how things work or how the universe works.

a sample essay topic:
Computing

possible start to the topic:
When someone thinks of a computer scientist, they probably think of someone doing some activity that involves the computer. Possibly he is typing away with a florescent glow on his face. After all, a rocket scientist works with/builds rockets and a brain surgeon opens the skull and works on someones brain. But, one of the most popular computer scientists of all time, Edsger W. Dijkstra never used a computer for decades till his colleagues persuaded him to. He then used it for just
for e-mail and web browsing. After all, many of us are more computer savvy than he was. If so, what makes him a renowned computer scientist and not us?

Advice to all single Indian dudes

Fri, 12 Jun 2009 08:26:12 GMT

Just friggin' stop it!

Look this is not about me. But, there are many eligible nice guys out
there who would rather prefer to find/meet the girl they want to
settle down in their life by themselves and not take the arranged
marriage route.

I know a few themselves and I would glad recommend to single girls
looking for simple, unpretentious, nice-guys (will I be at the top of
the recommendation? I can't tell you that! :).

The situation for such guys is already bleak, given the current
marital policy of our Indian society, which seems to overall encourage
arranged marriages.

And I also have heard from a couple of girls who were pretty much
stalked, harassed or otherwise annoyed by single losers who are
enterprising enough not to give up in their chase.

Now, I feel it is perfectly OK to pleasantly/politely inform your
intention to the girl you are interested in when you feel like (when
you feel confident of getting a positive response, for example). But,
just ONCE!

Here's what I have to say about that:

1. Please, for the love of god, try to empathize with the very person
whom you are so desperately trying to woo. If you do, you'll know you
are giving them pain, anguish and they don't want that! So, give up
and move on or be smart enough to woo them without making their life
miserable (which means - not accosting them, not soliciting anything,
not being a douche bag. get it?)

2. Girls are wonderful people in general. I don't understand them
(most men will concur that they don't either!). But, they are to be
respected as equals. Do not take advantage of them just because they
are being nice or timid in their rebuke. Believe me, from what I
understand, they can make your life hell, if they decide too :)

3. By scaring these girls, you are doing a disservice not only to the
girl but to all those eligible nice guys! I believe, a girl who has
gone/is going through such a traumatic experience might be negatively
biased (skeptical) towards interactions with any of those eligible
nice guys (in general). Thus, all you are doing is to expand the rift
and spoiling the chances of those guys!

So, stop being a criminal. Stop screwing up the society, a girl's
mental peace and your chance of karma/heaven.
For once, if you cannot be a nice guy, at least stop making it worse
for the nice guys.

Single Forever

Sat, 28 Mar 2009 10:44:28 GMT

I have my reasons for strongly considering a life where I am single forever.
Given I am in grad school in U.S now (away from almost all people who deeply care about me),
it gives me a chance to practice and learn how it really is/will be.

But, I do not want to enumerate my reasons. I will miss many points.
But, I would like for my friends (through comments of this post, possibly) start a thread on why
it is plain wrong/why I should not be thinking that way.

I want to listen, understand how other people think, and see if it makes sense.
Because, from what I know and understand, me being single forever seems to make a lot of sense :)

Why is India ranked 139 in the Human Development Index?

Mon, 23 Mar 2009 00:33:28 GMT

Because the ranking is flawed.

I am no way suggesting that India is competing with the developed countries or anything. But I am sure it is not just 14
places above Sudan. Come on!

So, India is placed in the 139th position because of its HDI of 0.619. When things are taken to 3 decimal places in ranking, you need to
take a closer look.

I am also not saying that the ranking is pulled out of a hat. But, the algorithm definitely needs fine-tuning.

What is more interesting me is the HDI trend for India, from this link: http://hdrstats.undp.org/countries/data_sheets/cty_ds_IND.html

Human development index (trends), 1975	0.419
Human development index (trends), 1980	0.450
Human development index (trends), 1985	0.487
Human development index (trends), 1990	0.521
Human development index (trends), 1995	0.551
Human development index (trends), 2000	0.578
Human development index (trends), 2005	0.619

As you can see, that's a good improvement. I am darn sure it will keep improving. Probably at a higher rate.

In general, I like the concept of such indexes. Sure, most of the numbers will not be accurate.
The weighting of the individual parameters are going to come under scrutiny. But, such indexes
mathematically approximate to the real underlying "true" index if the statisticians know what they
are doing (and I am sure they do). Also, the law of large numbers works to the index's advantage.

Also, I recommend that you look at this: http://hdrstats.undp.org/indicators/16.html

Playing along with this index, China reached our current value somewhere between 1985-90 (

0.595

0.634

respectively). It current HDI is 0.777 giving it the 81st rank.

Malaysia (63), Thailand (78) had our levels of HDI by 1975 itself.

In the last 5 years, Kazakhstan's (73) HDI grew the most.

India's HDI grew faster, then growth dipped, and picked up in the last leg.
(period) (growth)
1975-1980 0.031
1980-1985 0.037
1985-1990 0.034
1990-1995 0.03
1995-2000 0.027
2000-2005 0.041

Thanks to _dodo_ for introducing me to this interesting data.
I would love to get more questions, queries related to analyzing this data. I'll try to find answers.

Yes!

Sat, 14 Mar 2009 05:59:13 GMT

I don't exactly know how I got this particular fixation. I want to write a book.

I wanted to go through the process, more than anything else. The whole shebang of coming up with a concept
for a book, dividing up the chapters, making the book grow one page, paragraph, line, word at a time.

Getting other people to read the said book is not an aim. I will never even consider this. Thus, I am free of
all social obligations. I will definitely put it up online somewhere, probably while its being written.
Being a CS nerd makes this easy. (LateX, svn, interwebs...).

In Tamil, we have a proverb, rather a challenge - "Try to build a house, try to execute a marriage".
I will not do either in my life, for sure. But a book? Maybe,

I am sure I will get a kick out of it, given that there is no deadline, pressure, obligation or rules.
The only rule I want to stick to is - the end product must be a book. It must be written that way.
It must not be something that was "put together" as a book. (A book of blog entries, an
anthology of poems, dictionary). But, must be built from the ground up as a book
(my definition - you will not be able to get the individual pieces elsewhere prior to
the book).

There is no other structural requirement - It might not be a single, big fat novel. Probably
sizable chunks that have a common theme (I am a Tarantino fan). Might be non-fiction.
No constraints on style either. I would prefer for the process to be pleasing to me.
I will stop the moment when I find its not fun anymore (even if not a single word was
actually written!).

I have decided on the structure of the book - it will be like a bunch of "reports". Some will be
based on fact, some purely fiction.But it will not be evident just from reading the report what
class it belongs to. There might be a subliminal thread that connects some of them/all of them.
I don't know yet.

I will blog about it, again, once I reach the next step. Again, that might be a lot longer
than you think :)

Emosanal Atyachar

Thu, 26 Feb 2009 07:33:42 GMT

Love this song.

Thanks to RP, who put it as his status message.

Its a brilliant, creative song.

Someone took marriage band music, wrote lyrics that was a nice interplay of the contemporary ("bol, bol why did you ditch me?")
and the old and made sure it sounded "marriage band like" and to great, pleasant effect!
Love the "emosanal" spelling.
The video is stupendous too!

This is pure creative genius. I wish more stuff like this happens in Indian Cinema, where there is a regular shade of
the stuff that is rooted in our psyche from when we were very young (marriage bands, for example).

Friends, please point me to more such wonderful stuff, please encourage such stuff too!

Being human again

Wed, 18 Feb 2009 23:06:30 GMT

1. I lost 7 kgs after I came to Atlanta.
2. I worked out in the gym for the first time this week (includes bench press and running).
3. I played squash and beat my lab-mate 3 sets in a row
4. Feel human again

In Plain English

Sun, 11 Jan 2009 18:39:57 GMT

One can say:

" My bowel is strategically aligned to the level of caffeine in my body"

Or:
"I cannot crap unless I have coffee"

Choose :)

Fast fourier transform

Fri, 09 Jan 2009 09:14:44 GMT

I just "got" the basic idea behind Fast fourier transform and I am blown away!

Almost every engineer studies this in their undergrad but it was just mumbo-jumbo to me back them.

That said, I need to dig deep and comprehensively understand it.

I strongly recommend this Algorithms book: http://www.cs.berkeley.edu/~vazirani/algorithms.html

As an aside, Euler's identity, Square roots of unity etc., looks magical to me. I really need to
understand them.

Me and 2008

Mon, 05 Jan 2009 15:40:34 GMT

Now I am going to rant and ramble. This is going to be a long post. Caveat Emptor.

I will remember 2008 as one of the best years of my life.

Mid-year, I moved to Atlanta to start my Master's at Georgia Tech. And my life has been just great since then!

I never thought that there will come a point where I'll "feel" that my life is just great. But I do so now.

What are the reasons?

1. I learned a lot. I learned a lot about life, people etc.,
2. Everything single thing worked out very well for me. I got a part-time job, a tuition waiver for the spring semester, an internship and almost in the brink of getting into PhD.
3. Got exposed to robotics. Blown away!
4. My part-time job is working in a Georgia Tech start-up, building a full-blown system from scratch. Its too much fun! I'll post here once the pre-alpha is up.
5. My office gave me an iPhone with unlimited data (and I don't have to pay the bills). Heavenly. Its become a great value add to my daily life.
6. I got to work hard on things that mattered to me.
7. I had decent control over what I wanted to do and what I did with very little interference.
8. Overall, the best part is that I got to meet and know some wonderful people.

I never expected things to go this well. In fact, I was quite cynical when I started out with my Master's.
But, now my life feels like I am in the opening sequences of a Karan Johar movie. Too much happiness.

There is so much to write, so many experiences. But, I guess I am too lazy.

Lots of new pics: http://picasaweb.google.com/venkatasubramanian

My class project. Robot catching a bug: http://blip.tv/file/1581180

My Geogia Tech website: http://www.cc.gatech.edu/~vmahalin/

My life seems to be finally taking shape.

Coolpix is really cool!

Mon, 05 Jan 2009 15:16:35 GMT

Bhajagovindam

Wed, 10 Dec 2008 10:57:18 GMT

Here are the instructions:

(If you don't believe in God, please skip this post.
Here Govinda means God. The poem is based on Hindu faith.)

1. Go to http://en.wikipedia.org/wiki/Bhaja_Govindam
2. Read the English translation.
3. Try to focus on reading it fully.
4. Try to avoid skipping and tolerate those parts you don't like much.
5. Make sure your prejudices don't deter you from reading it in a flow. The poem is kind of harsh and straight forward.
6. Let it all sink in.
7. See/listen to this video: http://www.youtube.com/watch?v=Gy1vn0u5dBU
8 . Bhaja Govindam

Free T-Shirt log

Wed, 19 Nov 2008 21:14:21 GMT

One of the advantages of being a grad student at Georgia Tech is the free t-shirts you get along the way.

And I am childish and cheap enough for it to matter for me.

So, I decided to log my collection. I plan to update it as and when I get one and I remember to do so.

   1. Yahoo! T-shirt:
        Where and How: At the Yahoo! tent they put outside Klaus Advanced School of Computing as promo. Stood in line and gave my
        e-mail id in return.
        Description: Greyish colored t-shirt with Buzz on it... nice one...

2. Bosch T-Shirt:
       Where and How: Swapped it with my friend for a 1 GB pen drive. Both the t-shirt and pen drive were given for free at the Career Fair.
       Description: White t-shirt with Bosch written on it.... The pen drive was given to me by another friend for free because he had too much
       stuff with him already.

3. Georgia Tech Student's Center T-Shirt:
       Where and How: For answering simple questions that appeared in an internal magazine.
       Description: Bright yellow with lot of stuff printed on the back.. worst of the lot...

4. Vibha Run T-Shirt:
        Where and How: Given by my senior when he moved house. It was a pack of unused t-shirts from a Run that
        happened in 2003. Distributed among friends.
        Description: White T-shirt with a running man logo in the front.

5. NVIDIA T-Shirt:
         Where and How: Came with the Fed-Ex that carried my intern offer letter.
         Description: White T-shirt with NVIDIA log on it... bit tight...

I am a Non Vegetarian!

Tue, 18 Nov 2008 21:55:21 GMT

[Straight dump from my Brother's mail... both me and my brother, M Deepak,
will love your comments...]

[update: i thought i should clarify this. the thoughts below are my brother's and I do not agree to
all his points or some of his arguments, though I believe in the virtues of vegetarianism. I decided to
carry this in my blog to listen to what my friends had to say about this.]

You know, no one can claim to be a vegetarian actually...

These vegetarians make a big issue out of everything

They scrutinisingly go through the ingredients and say, 'ah! this contains animal fat! I wont have it!'. even we do it right. These vegetarians think that they become demoralised or something if they take something which contains animal fat. They think taking animal fat is bad. It is not true.

Everyone takes Cows milk...what do you think is there in cows milk? carrots or animal fat?! But, we know that even in ancient india, milk was used... so non-vegetarianism was perfectly alllowed!! Then why make such a big fuss about only fats from certain animals?

The answer is simple. Even though Ancient Indian Civilisation allowed fat consumption, it never allowed killing of any living entity. We get cows fat without killing it. So its perfectly alright. But you cant get chicken fat without killing it ... so it is not alright!

Some one may say then what abour vegetables? arent we killing them. The answer is a big NO!! The apple tree doesnt die when we take an apple from it! Even the rice that we take, at the time of harvest the plant is already dead! We are not killing any plants! So what about carrots and stuff like that? Well the answer is that the plant has reached it maturity and it can be taken. How do we know it? If you dont pluck it, it will decay! Only a dead thing decays! So, even there there is no killing!

Usually, when we tell a non-vegetarian to stop eating meat, the first and immediate response will be, 'plant is also a living being. why are you killing plants?'. The most apt answer for such arrogant people is that,'if killing of living beings is allowed, why dont you kill your mother and eat. After all she is also a living entity! why you descriminate?you say, plant lives you can eat, chicken lives you can eat, so in the same line why dont you eat your mother?'. We must use our power of descrimination. Meat is not the food for us. See, there is a law of nature. Tiger will never eat veg. Monkey will never eat non-veg. We humans as big brothers of other entities, being on top of the food chain/ecology, must protect others and take only what is recommended for us.

Lite Rambles from Georgia Tech

Sat, 06 Sep 2008 05:01:32 GMT

* Saw a Segway. Yet to ride one.

* Watched Jupiter (and its moons Calisto, Io, Europa and Ganymede)
and Moons craters through the telescope at Georgia Tech Observatory. Planning to go there
on all public nights (once every month).

* The only things I have borrowed from the Library are movies.
I can borrow 3 movies at a time for 3 days. And they have got all the
great movies. Even if a movie is out, I can go and collect it once it
comes back. I love the library.

* I watched a football game between Georgia Tech and Jacksonville.
It was like watching India vs UAE cricket match (Jacksonville being UAE).
Came back home after the first half.

* I have become the authority on free stuff on campus. Specially free food.

* Food is a major problem for vegetarians here.

(Below on one day - Sep 5)

* Played Nintendo Wii for one hour - My longtime dream come true.
(I was good at Boxing - knocking out (computer) opponents in a row.
There were a few people standing around me - watching and enjoying)

* Got a free ticket to the Atlanta Braves vs. Washington Nationals baseball game.
The game was not very exciting. But, the fireworks at the end of the
game was nothing like I have ever seen before!

* Won 2 free tickets to the Dublin Philharmonic Orchestra
at the Graduate Student Picnic today.

What I (might) need to unlearn

Tue, 02 Sep 2008 15:25:20 GMT

After a lecture on Mobile Data Management, I aksed this question to the professor.

"Say, Professor, you talked about methods to find k-Nearest Neighbors for mobile objects.
What if I keep a continuous cache of the 5 nearest neighbor mobile objects for each object? It will be
very fast - right?.
(Because, seriously, 5 ought to be good for everybody)"

Prof: "No one in the research commuity will buy that. What about the police? They might ask for 100 Nearest
neighbors in the vicinity"

.End of Converstation.

Money making mathematics

Sat, 23 Aug 2008 03:14:29 GMT

It is well known that PageRank is at the heart of Google's technologies (at least, when it was growing).
Ask someone, "why is PageRank called so?".... They will tell you, "They rank pages. Page... Rank... get it?... duh.".

But, Page stands for Larry Page's last name!

Also, the output of PageRank is an eigenvector. As simple as that.

So, someone called it the $ 25 billion eigenvector!

It pays to be good at maths.

To understand PageRank, I recommend that you read the following (in order):
http://en.wikipedia.org/wiki/PageRank
http://www.ams.org/featurecolumn/archive/pagerank.html
http://www.rose-hulman.edu/~bryan/google.html

Interesting Snippet: Larry Page's brother was a techie too. He sold his eGroups company to Yahoo! for
a cool half a billion dollars

Coming to Mumbai

Wed, 09 Jul 2008 16:18:22 GMT

Dear Friends,
I will be in Mumbai between Jul 18th Evening to Jul 22nd night.
I wish to meet all of you there.
Please let me know if you will be available and when, so I can plan it effectively.
I will be spending at least a day or two with my cousin sister's family at Andheri.
Please don't ask me for treats. I am broke and I am not kidding :)

I would like to visit C-DAC Kharghar one day.
I would like to visit Nandina also.

Please help me to make my days at Mumbai most valuable.

Thanks.

My Visa Interview

Wed, 02 Jul 2008 12:20:40 GMT

Hi,
I attended the F1 Visa Interview (Student's visa) and I got it.
Here's the interview.
(The visa interviewer's white hair and specs reminded me of Richard Gere).

My interview was at 11.10 today morning.

Visa Officer (VO): Good afternoon or rather good morning.
Me: Good morning, officer.
(I pass my docs to him).
VO: Georgia Tech! you will make one helluva an engineer!
Me: yeah.
VO: (types away to glory) How long have you been working in Veveo?
Me: 2 years.
VO: (something like) Mr. Michael Jackson (Mahalingam is too hard for him to pronounce), you are good to go. You will receive your Passport at your Chennai home within a week. Enjoy your time at Atlanta.
Me: Thanks. Have a nice day.

That's it. I was in and out of the U.S Consulate in Chennai in 20 mins. (They had some
meeting scheduled later on, so they speeded up things). No documents asked. (No waiting in the queue!)

If all goes as expected, I will be in Atlanta on July 29th, my M.S in C.S course at
Georgia Tech begin on Aug 18th. (Orientation is on Aug. 12th). I don't have any aid
from the college yet. (But, most students get it by the end of 1st or 2nd semester there.)

I will be leaving Bangalore by Jul 12th and will be in Chennai after that.

Most probably, I will be surrendering my reliance connection soon. You can call
my home: 0 4 4 - 2 2 3 9 2 3 5 5
or my dad: 9 3 8 0 8 7 1 4 2 1.
(My mom and dad will be with me, so regular hours please :)

The Codahs

Mon, 30 Jun 2008 20:17:29 GMT

In India, everyone belongs to "a" caste. Some castes (and tribes) are even "scheduled".

If you are an Indian, you know your caste and what people of your caste are supposed to work on.

But, I assume you are not doing that work.... Since you are reading a blog entry, I assume you are not doing any work at all :)

But fret not my cubicle-dwelling friend! I have come up with just the right solution to bridge the gap between the caste you belong to, and the work that you are actually (supposed to be) doing.

If you have kids and worry about how they will get to join a decent college (or a decent job) you have got more reasons to get excited!

My solution is to create a caste called the 'Codahs' - the people who are 'programmers' for a living. Now, this definition is restrictive - let the Admins, Tech Support people, Tech writers form castes of their own. From our experience we know - the more (castes) the merrier.

Here is 'our' plan:

* Have a database of Codahs (we are programmers after all). A letter from HR saying that you write programs to get paid is all that is necessary. We can hold 'top codah' competitions to increase our base.

* All of us collect up and live close. This step is quite unnecessary - we have Bangalore.

* Tell others that you belong to the Codah 'tribe'. Explain the concrete jungle in case of doubts. Dressing like Mowgli is cool.

* Now comes the important part - Claim for all that the government can give you. For this, we go to Rajasthan and harass Vasundara Raje, since she is the easiest to succumb, as she is weak and tired already. Don't worry about Bangalore not being part of Rajasthan, that will be first in the list.

* Make sure every politician talks about the Codahs. If he protests, subtly explain him what a forwarded mail is and their importance in the Codah community. Even more subtly, eye his laptop.

* Now that the Codahs are established, some fools will talk about how all Codahs are well to do. Tell them that we are 'socially backward' (you don't actually have to tell. Dress shabbily, drink and burp out carbonated drinks - just like any other programmer. Pizza stains on dress for added impact).

* Now, (obviously) all political parties will only field a 'Codah' in any part of Bangalore. Rejoice.

* Then on, take any objective exam and tick all 'A's (or 'B's or 'C's ... whatever suits your taste). Don't worry about the results silly! Just go home and celebrate.

Word Puzzle

Wed, 16 Apr 2008 01:47:11 GMT

There is a word.

add an 's' to it at the end, you get a plural word.

add one more 's' to the word at the end, you get a singular word.

What's the word?

No other rules/assumptions for this puzzle.

UPDATE: Beware, answers among the comments.

Morons in Advertising (In India)

Sat, 12 Apr 2008 18:26:03 GMT

This is the prime text that I saw in a poster for a popular cell phone company.

"""Jadoo Tariff Plan."""

Basically, they are trying to market this new cellphone plan called 'Jadoo'.

Notice the mix of two languages.
It hurts, but lets ignore this for a moment.
This is not the most irritating part, after all.

The most irritating part was that it was written in Tamil.

Yes. Three words in Tamil characters standing for the transliteration
of words from two languages (in the same sentence).

To understand the complete annoyance and stupidity embedded in the sentence,
write down the above sentence in a language that you know (other than hindi
and english, of course).

The person who designed the poster gleefully assumed that the person reading this
sentence knows both Tamil and English and a little bit of Hindi to spice it up.

Wow, What fun.