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ν™•λ₯ μ  ν”„λ‘œκ·Έλž˜λ° 기초 원리
· β˜• 4 min read · ✍️ Hoontaek Lee
Intro μš”μ¦˜ μ’…μ’… λ² μ΄μ§€μ•ˆ λ„€νŠΈμ›Œν¬(Bayesian network, BN)λ₯Ό ν™œμš©ν•˜λŠ” 논문이 보인닀. 예λ₯Ό λ“€μ–΄ μ‚°λΆˆκ΄€λ ¨ λ…Όλ¬Έμ—μ„œλŠ” μ‚°λΆˆ λ°œμƒκ³Ό κ΄€λ ¨λœ μΈμœ„μ , μžμ—°μ  인자λ₯Ό λ‚˜

Paper Review: Eller (2020). JULES-SOX. NPH
· β˜• 3 min read · ✍️ Hoontaek Lee
22 February, 2020 (Eller, NPH, JULES-SOX) Eller, C.B., Rowland, L., Mencuccini, M., Rosas, T., Williams, K., Harper, A., Medlyn, B.E., Wagner, Y., Klein, T., Teodoro, G.S., Oliveira, R.S., Matos, I.S., Rosado, B.H.P., Fuchs, K., Wohlfahrt, G., Montagnani, L., Meir, P., Sitch, S. and Cox, P.M. (2020), Stomatal optimization based on xylem hydraulics (SOX) improves land surface model simulation of vegetation responses to climate. New Phytol. doi:10.1111/nph.16419 Summary Many researchers, including me, who use ecosystem models have recognized that the beta function approach for representing the change in plant photosynthesis to soil moisture stress needs improvement.

Rμ—μ„œ Open API μ‚¬μš©ν•˜κΈ° - 카카였 지도
· β˜• 3 min read · ✍️ Hoontaek Lee
Intro μ—°κ΅¬μ‹€μ—μ„œ μ—¬λŸ¬ μž₯μ†Œμ˜ μ£Όμ†Œ –> κ²½μœ„λ„ μ’Œν‘œ λ³€ν™˜μ„ ν•  일이 μžˆλ‹€. ν•˜λ‚˜ν•˜λ‚˜ μ›ΉνŽ˜μ΄μ§€μ—μ„œ ν•˜κΈ°λŠ” λ§ŽμœΌλ―€λ‘œ 코딩을 ν•˜κΈ°λ‘œ ν–ˆλ‹€. APIλ₯Ό μ‚¬μš©ν•˜λ©΄ λ˜λŠ” λ“―ν•˜λ‹€. API? Application

Paper Review: Ogle (2019). SAM. CHANCE
· β˜• 3 min read · ✍️ Hoontaek Lee
15 February, 2020 (Ogle, CHANCE, SAM) Kiona Ogle & Jarrett J. Barber (2016) Plant and Ecosystem Memory, CHANCE, 29:2, 16-22, DOI: 10.1080/09332480.2016.1181961 Why did I read this paper? It is often easier to get knowledge (i.e., model, concept, equation, and so forth) not from the original descriptive paper, but from other papers using the knowledge because they introduce the knowledge after masticating it, not as it is. This paper masticates the stochastic antecedent modelling (SAM) framework for beginners.

How to switch to another Hugo theme (Hugo ν…Œλ§ˆ λ³€κ²½ν•˜κΈ°)
· β˜• 4 min read · ✍️ Hoontaek Lee
Intro Hugo theme λͺ©λ‘μ— λ§ˆμŒμ— λ“œλŠ” ν…Œλ§ˆκ°€ μ˜¬λΌμ™”λ‹€. 기쑴에 μ‚¬μš©ν•˜λ˜ Cupper ν…Œλ§ˆμ—μ„œ Zzo ν…Œλ§ˆλ‘œ λ°”κΎΈκΈ°λ‘œ ν–ˆλ‹€. μ΄μœ λŠ” ꡳ이 따지지 μ•ŠλŠ”λ‹€. κ·Έλƒ₯ λ°”κΎΈκ³  싢은 κ±°λ‹€. Zzo ν…Œλ§ˆλŠ” 예쁘

Paper Review: Reichstein (2019). Deep learning. Nature
· β˜• 2 min read · ✍️ Hoontaek Lee
7 February, 2020 (Reichstein, Nature, Deep learning) Reichstein, M., Camps-Valls, G., Stevens, B. et al. Deep learning and process understanding for data-driven Earth system science. Nature 566, 195–204 (2019). https://doi.org/10.1038/s41586-019-0912-1 Question: How have machine learning algorithms, especially deep learning, been applied to Earth system science and what is the future direction of the application? Context: Our ability to produce a deluge of data outpaces our ability to assimilate the information.

La La Land (λΌλΌλžœλ“œ)
· β˜• 3 min read · ✍️ Hoontaek Lee
I guess we’re just gonna have to wait and see μΉœκ΅¬κ°€ μΆ”μ²œν•΄μ€€ μ˜ν™”λ‹€. λ‚˜μ—κ²ŒλŠ” 꿈과 μ‚¬λž‘μ„ μ €μšΈμ§ˆν•˜λŠ” μ˜ν™”λ‘œ λ³΄μ˜€λ‹€. μ–΄λ €μ› κ³ , 인상 κΉŠμ—ˆλ‹€. μ›ŒλŸ¬λ²¨ λ‚¨μžμ™€ μ—¬μžμ—κ²ŒλŠ” 각자의 꿈이 있

Paper Review: Jung (2017). Compensatory. Nature
· β˜• 3 min read · ✍️ Hoontaek Lee
4 February, 2020 (Jung, Nature, Compensatory) Jung, M., Reichstein, M., Schwalm, C. et al. Compensatory water effects link yearly global land CO2 sink changes to temperature. Nature 541, 516-520 (2017). https://doi.org/10.1038/nature20780 Question: How do changes in temperature and water availability effect on gross primary productivity (GPP), terrestrial ecosystem respiration (TER), and net ecosystem exchange (NEE) at local and global scales? Context: Despite temperature is known to contribute to the inter annual variation (IAV) of the terrestrial carbon cycle, several studies propose that water availability play an important role in the carbon cycle relates such as the carbon balance of semi-tropics and the sensitivity to IAV.

Theory of Everything (μ‚¬λž‘μ— λŒ€ν•œ λͺ¨λ“  것)
· β˜• 3 min read · ✍️ Hoontaek Lee
Again, Carpe Diem μΉœκ΅¬κ°€ μΆ”μ²œν•΄μ€€ μ˜ν™”λ‹€. 졜근 읽고 μžˆλŠ” 물리학 μ±…μ—μ„œ theory of everything (TOE)이 μžμ—°κ³„μ— μ‘΄μž¬ν•˜λŠ” λͺ¨λ“  힘(μ•½λ ₯, κ°•λ ₯, 쀑λ ₯, μ „μžκΈ°λ ₯)을 ν•œ λ²ˆμ— μ„€λͺ…ν•  수 있

UND Interview Weekend: Day4 (κ·€κ΅­)
· β˜• 1 min read · ✍️ Hoontaek Lee
Interview Weekend at the University of Notre Dame: Day4 (κ·€κ΅­) μ•„μΉ¨λΆ€ν„° λŒ€ν•™μ›μƒλ“€μ΄ κ³΅ν•­κΉŒμ§€ νƒœμ›Œμ€¬λ‹€. Thank you. –> μ‚¬μš°μŠ€λ²€λ“œ 곡항. 맀우 μž‘λ‹€. –> Chicago style hotdog. 6λ‹¬λŸ¬ 남짓. κ·Έλƒ₯ 핫도그닀. λΉ„ν–‰κΈ°κ°€ ν•œ

UND Interview Weekend: Day3 (인터뷰)
· β˜• 7 min read · ✍️ Hoontaek Lee
Interview Weekend at the University of Notre Dame: Day3 (인터뷰) Faculty Interview 무슨 λ†ˆμ˜ 인터뷰λ₯Ό μ˜€μ „ λ‚΄λ‚΄ ν•˜λŠ”μ§€… λΆˆλ§Œμ΄μ—ˆμ§€λ§Œ 맀우 νŽΈν•œ μΈν„°λ·°μ˜€λ‹€. 인터뷰가 μ•„λ‹ˆλΌ λ§ˆμ‹€κ°€μ„œ λŒ€ν™”ν•˜κ³ 

UND Interview Weekend: Day2 (μ˜€λ¦¬μ—”ν…Œμ΄μ…˜)
· β˜• 4 min read · ✍️ Hoontaek Lee
Interview Weekend at the University of Notre Dame: Day2 (UND Dep. of Bio. λŒ€ν•™μ› μ†Œκ°œ) ν¬μŠ€ν„° μ„Έμ…˜ μ˜€μ „ 일정은 Duncan Student Centerμ—μ„œ μ—΄λ¦¬λŠ” ν¬μŠ€ν„° μ„Έμ…˜μ΄λ‹€. 각 μ—°κ΅¬μ‹€μ—μ„œ λͺ‡λͺ…μ”© ν•™νšŒμ²˜λŸΌ ν¬μŠ€ν„° λ°œν‘œλ₯Ό ν•œ

UND Interview Weekend: Day1 (이동)
· β˜• 3 min read · ✍️ Hoontaek Lee
Interview Weekend at the University of Notre Dame: Day1 (ν•™κ΅λ‘œ 이동) 미ꡭ으둜 μΈμ²œκ³΅ν•­ –> λ””νŠΈλ‘œμ΄νŠΈ 곡항(Detroit Metropolitan Wayne county Airport, DTW) –> μ‚¬μš°μŠ€λ²€λ“œ 곡항(South Bend International Airport, SBN) –> 좜ꡭ –> λ””νŠΈλ‘œ