Alvin Ariesta
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ariesta.id
Alvin Ariesta
@ariesta.id
15 followers 130 following 56 posts
Looking for PhD opportunity: AI for the environment, AI for science.
https://ariesta.id
https://linkedin.com/in/alvinariesta/
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ariesta.id
My humble definition of "big data"
A modal dialog of Microsoft Excel that says: "This data set is too large for the Excel grid. If you save this workbook, you'll lose data that wasn't loaded."
June 29, 2025 at 8:52 AM
ariesta.id
Boy... cloud parallelism is satisfying :chefkiss:
Screen capture of some code: @app.local_entrypoint() def main(): modis_file_list = list_modis_files.remote() list(clip_modis.map(modis_file_list))
June 9, 2025 at 3:52 PM
ariesta.id
And this is from the next month :(
MODIS EVI visualization of Papua Island with some distortion on the lower right of the map, like the colors are being smudged out of the island to the sea.
June 9, 2025 at 1:57 PM
ariesta.id
What am I going to do with this kind of data from MODIS 😱

#remotesensing
NASA MODIS EVI data visualization from brown to green on the Island of Sumatra. There is a visible line that split the island, because of contrast EVI value which is not natural and possibly due to some data error.
June 9, 2025 at 1:39 PM
ariesta.id
Thank you DeepSeek. "Worry time", a new term for me.
Screencapture of text that says: 3. Limit Overthinking Set a specific “worry time” (e.g., 10 minutes a day) to process your thoughts, then redirect your focus afterward.
March 14, 2025 at 4:28 AM
ariesta.id
That's a good precaution. If you doubt the result, do it yourself, find sponsors or fund other researchers. Here, the researchers shared their setup.

Lucky it's an open weight model, isn't it? Unlike ChatGPT, Claude, or Gemini. Anyone can buy the hardware & download the weights if they care enough
January 13, 2025 at 6:46 AM
ariesta.id
Feels good deploying this with Coolify, Docker, Flask, and Google Login. I'm tempted by the one-click deployment on Coolify that I went through docker configuration hell. Luckily there are Claude, Gemini, Llama, StackOverflow

Yes looks is last priority

github.com/ariesta-id/t...
Screenshot of a simple HTML webapp titled "Tilas: Quick Note-Taking Web App" with a welcome message and a very simple form and list of saved notes
January 3, 2025 at 2:50 PM
ariesta.id
Now what...
Modified thinking emoji sticker with three hands stacked gesturing the thinking pose
December 5, 2024 at 7:25 PM
ariesta.id
Basically, you can help Indonesia by developing public transport and EV? I'm not sure the government will be happy to reduce land-use change if the economy doesn't make sense.
November 24, 2024 at 4:03 PM
ariesta.id
Really wondered why is Jupyter notebook stagnant. Marimo is at the right direction and I'm lucky to find it right before starting my minor thesis (hope my supervisor will be fine with this).
Screenshot of "marimo" notebook's intro tutorial
November 23, 2024 at 2:24 PM