Confessions of a researchaholic

2023-08-06

Arriving at SIGGRAPH 2023

Filed under: Real — liyiwei @ 8:17 pm
Tags:

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
Tags: ,

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
Tags:

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
Tags:

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.

2023-07-23

EJMR

Filed under: Real — liyiwei @ 9:36 am
Tags:

From a podcast I bumped into this paper about the economics job market rumors (EJMR) forum, which is a place for anonymous discussions about the job market for economists.
I was initially interested in the methodology (in particular reverse hashing) and results in the paper, but then I found the EJMR site itself to be even more fascinating as it sheds more light on human nature than economics (which is already a relatively “well to do” branch of social/political science).

2023-07-22

Bugs are unintended consequences

Filed under: Real — liyiwei @ 10:30 am
Tags:

I joked that the world needs computer scientists because only they can fix the bugs they created.

Bugs are basically intended consequences of the code originally wrote.

But then I realized that unintended consequences apply to all human creations, such as technology (e.g., carbon emission), economy (e.g., globalization), policy (e.g., communism), and culture (e.g., feminism).

« Previous PageNext Page »

Theme: Rubric. Get a free blog at WordPress.com