Confessions of a researchaholic

2023-08-08

SIGGRAPH Tuesday

Filed under: Real — liyiwei @ 9:16 pm
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Highly recommend the Eniac 6 keynote talk; pay particular attention to the part about how they did not receive the recognition they deserved.

TVCG editors lunch in Pine and Crane DTLA: the food turned out to be quite authentic (I tried dan-dan noodle, seaweed salad, and shaved ice), and saw Jensen Huang in the same restaurant.

Most of the bouncers in downtown LA finally stopped asking me for ID (probably thanks to my white hair threads) but I might have reached the age for which attending 3 consecutive parties would be too much for my stomach/brain to handle all these party food/chats.
Fortunately, my soul can still enjoy all the LA street art.

2023-08-07

SIGGRAPH Monday

Filed under: Real — liyiwei @ 9:14 pm
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The quantum computing keynote is excellent!
A future direction is about combining classical and quantum computing to solve problems that are more suitable to tackle by individual components via a hybrid approach.

Took two former advisees to El Patroncito Mexican Cuisine for lunch.
Last time I enjoyed their fish tacos and the relative quietness compared to other restaurants closer to the convention center.
I tried their fish soup this time, which was good, even though the wait was long.
Many more conference attendees showed up than I thought would given the relatively remote location of the restaurant.

Tried several very interesting demos in the VR village.

A year ago on a flight for SIGGRAPH 2022 the passenger sitting next to me told me that he was a student also attending the conference but his paper submission was rejected. I told him just to resubmit.
I bumped into him again tonight at a party. He told me that he resubmitted the paper and it got accepted this time, and he will present it in a paper session that I would be chairing.

2023-08-06

Arriving at SIGGRAPH 2023

Filed under: Real — liyiwei @ 8:17 pm
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I took the LA metro for the first time today from LAX to downtown LA via line C (light rail) and line J (bus).
The whole trip took about 1.5 hours, and the cost was only \$1.75.
(I guess I only paid for line C, as the operator of the J-bus told me that the ticket machine was broken and waved me through.)

The experience is not bad; the TAP app actually worked on my moto-x4 (for both trip planning and payment), the cars were clean and (aside from the bus connecting the airport to the metro station) not too crowded (on a Sunday afternoon).

I noticed that I was one of the few passengers who are not black or brown for the whole trip.
On the J-910 bus I saw a druggie couple sitting right opposite to me, who seemed physically weak and dozed off all the time.

There was a union strike right at the front door of the hotel where I stayed.

There is a Whole Foods store right near the hotel, so I bought some hot takeout for dinner while watching the paper fast forward in my hotel room.

I felt a bit too low on battery to attend the SIGGRAPH 2023 paper committee party tonight.

2023-08-05

Mapping a dog’s mind

Filed under: Real — liyiwei @ 5:32 pm
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Sitting a dog named Chewie, whose mind I tried to map as the following state machine:

Follow me around within 3 feel and eye sight.

Rest over a soft surface whenever possible (especially his beds which I can put where I want him to be).

Eat and drink when inside.

Pee and poop when outside.

Sleep, other than the above.

2023-08-02

Obituary for DLXXK17WK7M9

Filed under: Imaginary,Real — liyiwei @ 9:09 pm
Tags: ,

iPad Pro 12.9-in 64-GB
Enrolled 10/26/2021
Last seen 6/22/2023
Served in Fresco motion and live brushes

Succeeded by W99KG6V2KQ
iPad Pro 11-in 128-GB
Enrolled 7/27/2023

SIGGRAPH Asia 2023 paper committee meeting

Filed under: Real — liyiwei @ 12:06 pm
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Some random thoughts after just finished the SIGGRAPH Asia 2023 paper committee meetings:

I am thrilled to see several of my previous students (or “shadow advisees” to be precise) in the committee.
I hope this has been a good experience for them, even though probably not as good as in-person meetings where they can socialize with other committee members.
(Not as an excuse for shirking review duties, but I also wonder if this is a sign that I can fade away from these committee services soon.)

The meeting time is not ideal for people in Asia, and several of them were not able to present their papers.
I wonder if PC members’ time zones can be an additional variable to optimize for the HepCat paper queues for future virtual PC meetings.

Like hybrid work, I wonder if we can have hybrid PC meetings in the future, where some PC members can meet in person while others can join remotely depending on their preferences and budget supports from ACM/grants/institutions.

Given the increasingly large number of submissions, I wonder if at some point everyone in the graphics community will serve in the PC.

2023-07-31

Why and how

Filed under: Real — liyiwei @ 9:35 am
Tags: ,

Saw these two cars damaged and piled together inside a cordoned parking area, and wondered how they ended up in such a configuration and why.

2023-07-29

Confidential shredding

Filed under: Imaginary,Real — liyiwei @ 9:50 am
Tags: ,

The other day while sliding a document into a confidential shredding slot in the office, a thought came to my mind that a shredding bin might be the most likely place that people want to peek into.

https://youtube.com/shorts/65BX9sfSfy

2023-07-25

Training weak muscles

Filed under: Real — liyiwei @ 8:47 am
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For physical exercises we were told not to hurry through difficult parts as these indicate our weak spots that we need to work on more thoroughly.

This applies to mental exercises as well.
I used to avoid tasks that I don’t like, but now I reflect on the underlying reasons and do these for the sake of training my mental weak spots.

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