Wednesday, May 28, 2008

Simpang Asia + NLP Proj 2


out of all the foreign food restaurants i've eaten at in LA, somehow i've never had food from the indonesian restaurant Simpang Asia. so, sometime last week, i gave it a try. i ordered:
  • Nasi Warteg (entree): Turmeric fried chicken, jackfruit curry, telor ceplok balado, fried noodle, tasty tofu tempeh, tiny salted fish, steamed rice; all wrapped in banana leaf. Est. September 2005.
  • Roti Bakar (dessert): Indo sweet grilled cheese bread. Delicious w/ condensed milk and chocolate topping.
overall, it was pretty good stuff! halfway through, though, my tongue realized that something wasn't right and asked me what the heck i was doing to it. it felt like i had eaten 3 bags of hot fries simultaneously. nevertheless, it was a really cool place and the dessert was seriously one of the best desserts i've ever had. the only immediate thing that comes to mind that was better is google's catered strawberry/chocolate/waffer/pudding/cracker things. my mouth is watering now, so i should stop talking about it.

for my NLP class, we get to choose anything we want for project 2. leslie and i decided to create a system that (1) automatically classifies stories as being adult stories (i.e. regular text for adults, not x-rated stuff) or children stories; (2) converts adult stories to children stories. we have 1.5 weeks left, so it'll be fun. i did #1, already. now it's time for the fun parts.


Tuesday, May 13, 2008

FIT vs UCLA (part 3)

3 years ago at FIT, i took the course titled formal languages and automata theory (FLAT). for my master's at UCLA, we have to take a certain # of ugrad classes. i liked FLAT, so i decided to retake it. to show how UCLA's tests generally differ from FIT's, i took a picture of both exams. see original-sized images. in FIT's defense, FIT only gave 75 minutes instead of UCLA's 110.

also, when i was a freshmen at FIT, our endowment was $10 mill. they claim to have $30 mill now. today, in the Daily Bruin, one of the articles mentioned that the UCLA business school received a $10 million grant from someone. that's enough money to almost BUY florida tech, but here, it's just an article in our daily newspaper and some scholarship and departmental plans.

Sunday, May 11, 2008

math + religion + passport = longest post ever

(sorry for the long post. if anyone reads all of this, i'll be impressed).

lately, i've given a lot of thought towards religion and trying to figure out what i believe in. i've always believed in a god, especially due to some highly fortunate things that have happened in my life--stuff that i would like to think goes way beyond sheer coincidence or probability. yet, i've never vehemently agreed or advocated any particular religion over another. i guess my outlook is that there are thousands of religions spanning the entire world, many of which started thousands of years ago. i find it hard to assert that one set of beliefs is the true one, and that all the others are just misled, misguided, ill-directed faiths. i don't feel i'm that wise, and can't currently speak with such conviction. nevertheless, i've been remaining open and have been actively trying to figure out what i precisely believe in.

apparently these thoughts have affected my dreams. i woke up in the middle of the night, took some dayquil to ease my sore throat, then immediately went back to sleep. yet, during those few seconds as i shifted from being awake to dreaming, i remember having this bizarre stream of consciousness. well, first, i've occasionally wondered about math and its existence. particularly, it seems fascinating to me that everything works out. how does our number system and all of the myriad of mathematical operations all cohesively work together. not only that, but math is defined in such a way and has an infrastructure whereby mathematicians are constantly formalizing new theorems, making new discoveries, and are furthering fields that all branched from the foundations that were laid out of thousands of years ago. how is this possible?

this yields to question the very nature of math. what does 1 + 1 really mean? does it only mean something to us due to the notation and language that we define for it; is there really no basis of the underlying meaning, and we only assign meaning to things based on the grammars that we define? is math just something we've invented? things like gravity, centripetal force, and sound are all real elements that exist, and we can very precisely define them. we can accurately study chaos, probability, patterns, etc, and it seems to work out; our numbers and equations are justified. they do the job, and we slowly discover more powerful methods that allow us to understand more about our world. so, maybe the language isn't just babel; maybe there is some underlying meaning found within nature and the physical world. maybe there is some truth, and we are merely discovering it as we evolve this language we call math. this platonic view would suggest that these elements of truth would exist even if humans didn't discover and realize them. moreover, they would exist even if humans didn't exist. now, that's just weird to think about. what about poorly constructed bridges that may collapse under the right conditions due to their structure being vulnerable to particular harmonic motion. (you know, those videos of crazy bridges that rock out of control like an ocean wave until they break?) humans may have never built bridges, but these properties of force would still exist anyways, eh?

well, as i was falling asleep and started to dream, i had this epiphany that religious beliefs often parallel this; however, instead of having one convention--one system--of math notation to represent the underlying meaning, we have thousands. we have thousands of religions and sets of beliefs, where each one is its own system. each of these systems is in attempt to model the underlying truth, and asserts that it is the oracle--that its representation is right. and yet, we have other people who do not follow a particular religion. these people may question the same particulars of math--do religions concern the actual truth of some unknown force, and that our believing in a religion is our way of discovery. or rather, these people would assert that religions are merely invented, and are humans' way of defining a truth.

well, a difference in this analogy is that most religious beliefs stem from actual historical accounts. there is recorded evidence of many religious figures that are subject of prayer and worship. so, this should encourage one to believe that at least one of these religions is based on true events and that it's the oracle. yet, say one accepts that, say for example, Jesus Christ, Prince Siddhartha, Prophet Muhammad, Guru Nanak, and Prophet Zoroaster all existed and were actual mortals. even with this acceptance, the battle still begins because one must determine which system to believe in--which one is the truth and actually has significance to our existence.

just remember that this questioning all happened in a dream. (i later went on to have a nerdy dream about a graph theory talk at a math conference, and that i told the lady presenter that calculating what she called the "chocolate value" at each vertex with respect to every other vertex would be in worst case O(n^2)). anyway, i don't feel too comfortable (or feel that it's kosher) publicly talking about my actual, specific religious beliefs yet. moreover, having these subconscious questions represents my yearning to find out my "actual, specific beliefs." i'm on a quest, and i'll get back to you guys later :)

in other news, i recently applied for my first passport, to see sheley! i was warned by the department of state that it takes approximately 4-6 weeks to receive a passport. i listed that i plan to visit india in just 4 weeks after the date when i applied. apparently this motivated them :) i got my passport in 8 days! i'm not going to india now, so the joke is on them.

so, what are your views on the math stuff, and if you could visit any country, which would it be and why?

Thursday, May 1, 2008

halftime show

it looks like my career at ucla will last for a total of 5 quarters--10 weeks each. well, today is wednesday of the 5th week of my 3rd quarter here. that's exactly half-way over. i just realized that today. i find this really hard to believe, and i find it incredibly easy to opt out of doing events, meeting people, or getting involved on-campus due to the thought that i'll be gone from here in only 25 weeks from. i'm trying not to do this, though.


during the last week, i attended ucla's/LA times' annual festival of books. it has 140,000 attendees, 6 stages of entertainment, enough food to feed a small country, and tons of book signings. i got the autograph and picture of kareem abdul-jabbar and winnie cooper. today, i attended an on-campus event, too--bj novak (ryan from the office) spoke and had Q&A. afterwards, he had 1-1 time, allowing select students to individually come up and speak w/ and photograph him. i left, did some math proof(s), then went back upstairs, hoping that he'll be done with everyone and maybe i could see him. somehow, my timing could not have been more perfect. i was very lucky: i walked up into the empty 4,000-person-capacity room and saw him and the ucla CAB-rep walking toward me. i casually went up to him and said, 'hey bj, ah, i hoped you might still be here.' i then asked for his autograph and said that i really enjoy the show and that he does good work. we gave head nods, i walked off, and then joined the remaining circle of 5 other ucla CAB students and his manager. sweet.

anyway, yea, it's sobering to think that my time here in LA is half-way over. i don't think i've done nearly as many arsty or culturally-based events as i planned to do. i've seen more celebrities than i imagined (flava flav, pharrell, kevin smith, steve balmer, creators of google, etc), but that was never my interest or goal.

i guess my time in california can be divided into 4 distinct periods:
(1) summer at google: much fun w/ interns; basic touristy exploration
(2) 1st quarter at UCLA: pretty disciplined, yet hung out w/ brian tons of times. we had a blast, but he's pretty much an alcoholic. jk. but seriously, he's infertile.
(3) 2nd quarter at UCLA: did almost no school work. flew out of town 4 times during the quarter, and interviewed w/ tons of places--most didn't want me
(4) 3rd quarter at UCLA: finally getting a decent balance and trying to be healthy.