728x90

๋ถ„๋ฅ˜ ์ „์ฒด๋ณด๊ธฐ 128

CJ์˜ฌ๋ฆฌ๋ธŒ๋„คํŠธ์›์Šค์™€ ํ•จ๊ป˜ํ•˜๋Š” SW์ฐฝ์˜์บ ํ”„ ๋Œ€ํ•™์ƒ ๋ด‰์‚ฌ๋‹จ CJ UNIT 3๊ธฐ ํ™œ๋™

https://blog.naver.com/ahnty0122/222183484446 [CJ UNIT 3๊ธฐ] ํ•ด๋‹จ์‹ ใ… ใ…  ๋ˆˆ๋ฌผ์˜ ์˜จ๋ผ์ธ ํ•ด๋‹จ์‹ ๋งˆ์ง€๋ง‰๊นŒ์ง€ ๋‹ค๊ฐ™์ด ๋ชป๋งŒ๋‚œ๊ฒŒ ๋„ˆ๋ฌด ์Šฌํ”„๋‹ค ์ถ”์–ตํŒ”์ด๋ผ๋„ ํ•  ๊ฒธ ์—ฌํƒœ ๋ชป์˜ฌ๋ ธ๋˜ ์‚ฌ... blog.naver.com competition์€ ์•„๋‹ˆ์ง€๋งŒ!!!! ๋Œ€์™ธํ™œ๋™ ๋ฟŒ๋“ฏํ•˜๋‹ˆ๊นŒ ๊ธฐ๋กํ•˜๊ธฐ ใ…Žใ…Ž ํ™œ๋™ ๋‚ด์šฉ ๊ฐ•์›๋„ ์ค‘ํ•™์ƒ๋“ค์—๊ฒŒ ๋ ˆ๊ณ  ์ŠคํŒŒ์ดํฌ ํ”„๋ผ์ž„ ๊ต๊ตฌ๋ฅผ ํ†ตํ•œ ๋‹จ์–ด ๋ธ”๋ก ์ฝ”๋”ฉ์œผ๋กœ S ๊ณผํ•™, T ๊ธฐ์ˆ , E ๊ณตํ•™, A ์˜ˆ์ˆ , M ์ˆ˜ํ•™์ด ์œตํ•ฉ๋œ STEAM ์ฝ”๋”ฉ ๊ต์œก์„ ์ง„ํ–‰ํ–ˆ๋‹ค. ์žฌ๋Šฅ๊ธฐ๋ถ€ ํ™œ๋™์„ ํ•˜๋ฉด์„œ ๋งค์ฃผ ๋ฟŒ๋“ฏํ•จ๊ณผ ์„ฑ์ทจ๊ฐ์„ ๊ฐ€์ ธ๊ฐ”๋˜ ์‹œ๊ฐ„๋“ค ์˜จ๋ผ์ธ ZOOM์„ ํ†ตํ•œ ๊ต์œก์œผ๋กœ ์˜จ๋ผ์ธ์œผ๋กœ๋„ ๋” ์›ํ™œํ•œ ์†Œํ†ต์„ ์‹ค์ฒœํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ํ™œ๋™ ๊ฒฐ๊ณผ BEST ํŒ€์›, BEST ๋ฏธ์…˜ ์ˆ˜ํ–‰ํŒ€์œผ๋กœ ์„ ์ •๋˜์—ˆ๋‹ค. -..

AI ๊ณต๋ชจ์ „ ์šฐ์ˆ˜์ƒ

์ฃผ๊ฑฐ์ง€๋ฅผ ์„ ํƒํ•  ๋•Œ ์‚ฌ์šฉ๋˜๋Š” ๊ธฐ์กด ์„œ๋น„์Šค์˜ ๋ฌธ์ œ์  ํŒŒ์•… ๋ฌธ์ œ์  ํ•ด๊ฒฐ ๋ฐฉ์•ˆ ๊ณ ๋ฏผ ์ธ๊ณต์ง€๋Šฅ ๊ธฐ๋ฐ˜ ๋งž์ถคํ˜• ๋™๋„ค ์ถ”์ฒœ์œผ๋กœ ์ฃผ๊ฑฐ์ง€ ์„ ํƒ์— ๋„์›€์„ ์ฃผ๋Š” ์„œ๋น„์Šค ๊ฐœ๋ฐœ https://blog.naver.com/ahnty0122/222097072116 [๊ณต๋ชจ์ „] 2020 ICT ์ฝ• AI ๊ณต๋ชจ์ „ ์šฐ์ˆ˜์ƒ ์—ฌ๋ฆ„๋ฐฉํ•™ ๋•Œ ์ž๊ฒฉ์ฆ๋งŒ ์‹ ์ฒญํ•ด๋†“๊ณ  ํŽ‘ํŽ‘๋†€๋˜ ๋‚˜,,, ๋ญ๋ผ๋„ ํ•ด์•ผ๊ฒ ๋‹ค ์‹ถ์–ด ๊ณต๋ชจ์ „์„ ์ค€๋น„ํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค.(๋Œ€ํ•™๊ต... blog.naver.com github.com/ahnty0122/show_me_the_town ahnty0122/show_me_the_town Contribute to ahnty0122/show_me_the_town development by creating an account on GitHub. github.com

์—ฐ๊ตฌ๋ฐ์ดํ„ฐ • AI ๋ถ„์„ํ™œ์šฉ ๊ฒฝ์ง„๋Œ€ํšŒ 2๋“ฑ

๋…ผ๋ฌธ ๋ฌธ์žฅ์ด ์˜๋„ํ•˜๋Š” ์—ญํ• ์„ ๊ตฌ๋ถ„ํ•˜๋Š” ๋ผ๋ฒจ์„ ํƒœ๊น…ํ•˜๋Š” ๋ชจ๋ธ ๊ฐœ๋ฐœ ์‹œ๋„ํ•œ ๋ชจ๋ธ cnn & rnn ์•™์ƒ๋ธ” BERT Customized model (์ง์ ‘ ๊ฐœ๋ฐœ) https://blog.naver.com/ahnty0122/222163212779 2020 ์—ฐ๊ตฌ๋ฐ์ดํ„ฐ • AI ๋ถ„์„ํ™œ์šฉ ๊ฒฝ์ง„๋Œ€ํšŒ ์šฐ์ˆ˜์ƒ ์˜ค๋žœ๋งŒ์— ๋ธ”๋กœ๊ทธ,, ์ž๋ž‘ํ•˜๋Ÿฌ ์ด์ดํ•œ๊ตญ๊ณผํ•™๊ธฐ์ˆ ์ •๋ณด์—ฐ๊ตฌ์›์—์„œ ๊ฐœ์ตœํ•œ 2020 ์—ฐ๊ตฌ๋ฐ์ดํ„ฐ•AI ๊ฒฝ์ง„๋Œ€ํšŒ์—์„œ ... blog.naver.com github.com/ahnty0122/paper_sentence_tagging ahnty0122/paper_sentence_tagging Contribute to ahnty0122/paper_sentence_tagging development by creating an account ..

๋ฐ”์ด์˜ค ๋…ผ๋ฌธ ๊ฒ€์ƒ‰ ์‚ฌ์ดํŠธ + sci-hub ์†Œ๊ฐœ

๋Œ€ํ•™์ƒ์ด๋ผ๋ฉด ํ•™๊ต ๋„์„œ๊ด€์—์„œ ๋…ผ๋ฌธ ์„œ์น˜ํ•˜๋Š” ๊ฒŒ ๋‹น์—ฐํ•˜์ง€๋งŒ, ๊ทธ๋ ‡๊ฒŒ ํ•ด๋„ ๋‚˜์˜ค์ง€ ์•Š๋Š” ๋…ผ๋ฌธ๋“ค์„ ์ฐพ๋Š” ์‚ฌ์ดํŠธ๋ฅผ ์†Œ๊ฐœํ•ด๋ณด๊ฒ ๋‹ค. 1. PubMed pubmed.ncbi.nlm.nih.gov/ PubMed PubMed® comprises more than 30 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites. pubmed.ncbi.nlm.nih.gov NCBI๋Š” ๋ฏธ๊ตญ ๊ตญ๋ฆฝ์ƒ๋ฌผ๊ณตํ•™์ •๋ณด์„ผํ„ฐ๋กœ ๋‹ค์–‘ํ•œ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค๋„ ์žˆ๊ณ , pub..

Bioinfomatics 2021.01.13

DNA Methylation (ํ›„์„ฑ ์œ ์ „ํ•™ epigenetics, DNA ๋ฉ”ํ‹ธํ™”, hypomethylation, hypermethylation)

DNA methylation database ์„œ์น˜ ์ž‘์—… ์ค‘ dna ๋ฉ”ํ‹ธํ™”๊ฐ€ ๋ฌด์—‡์ธ์ง€ ๊ถ๊ธˆํ•ด์ ธ์„œ ์ •๋ฆฌํ•˜๋Š” ๊ธ€ Epigenetics ํ›„์„ฑ ์œ ์ „ํ•™์ด๋ž€? - DNA ์—ผ๊ธฐ ์„œ์—ด์˜ ๋ณ€ํ™” ์—†์ด ์œ ์ „์ž ๋ฐœํ˜„๊ณผ ๊ฐ™์€ ๊ธฐ๋Šฅ์˜ ๋ณ€ํ™”๊ฐ€ ์ผ์–ด๋‚˜๋Š” ๊ณผ์ •์„ ์•Œ์•„๋‚ด๋Š” ์ƒˆ๋กœ์šด ์˜์—ญ์˜ ํ•™๋ฌธ - Epigenetic regulation: DNA ๋ฉ”ํ‹ธํ™”, ํžˆ์Šคํ†ค์˜ ๋ฒˆ์—ญ ํ›„ ๊ณต์œ ๊ฒฐํ•ฉ (์•„์„ธํ‹ธํ™”, ์ธ์‚ฐํ™”, ๋ฉ”ํ‹ธํ™”, ์œ ๋น„ํ€ดํ‹ดํ™”, ์ˆ˜๋ชจํ™” ํฌํ•จ)์„ ํ†ตํ•œ ํžˆ์Šคํ†ค์˜ ๋ณ€ํ™”, ATP-์˜์กด์ ์ธ ์—ผ์ƒ‰์งˆ ๊ตฌ์กฐ๋ณ€ํ™”, ํžˆ์Šคํ†ค ๋‹จ๋ฐฑ์งˆ ๊ตํ™˜์ฒ˜๋Ÿผ ์—ผ๊ธฐ์„œ์—ด์˜ ๋ณ€ํ™” ์—†์ด ์œ ์ „์ž ํ™œ์„ฑ์กฐ์ ˆ์„ ํ†ตํ•ด ํŠน์ • ์œ ์ „์ž์˜ ๋ฐœํ˜„์ƒํƒœ๋ฅผ ์•ˆ์ •์ ์œผ๋กœ ๋ณ€ํ˜•, ์œ ์ง€ํ•˜๊ณ , ์ด๋ฅผ ์ฒด์„ธํฌ๋ถ„์—ด์ด๋‚˜ ๊ฐ์ˆ˜๋ถ„์—ด์„ ํ†ตํ•ด ์ž์†์—๊ฒŒ ์ „๋‹ฌํ•˜๋Š” ๊ณผ์ • DNA ๋ฉ”ํ‹ธํ™” - ํ›„์„ฑ์œ ์ „ํ•™์˜ ๋Œ€ํ‘œ ๊ธฐ์ „(mechanism) - DNA..

Bioinfomatics 2021.01.13

[Python] ํŒŒ์ด์ฌ multiprocessing package๋กœ ๋ณ‘๋ ฌ ์ฒ˜๋ฆฌ, ์—ฐ์‚ฐ ์†๋„ ๊ฐœ์„ 

์ตœ๊ทผ ๋Œ€๊ทœ๋ชจ ๋ฐ์ดํ„ฐ๋กœ ๋ณ‘๋ ฌ์ฒ˜๋ฆฌ๊ฐ€ ๋งŽ์ด ์ค‘์š”ํ•ด์กŒ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ํŒŒ์ด์ฌ์—๋Š” ๋ณ‘๋ ฌ์ฒ˜๋ฆฌ๋ฅผ ์ œ๊ณตํ•˜๋Š” ํŒจํ‚ค์ง€์ธ multiprocessing์ด ์žˆ๋‹ค. ์ด๋ฒˆ ํฌ์ŠคํŒ…์€ multiprocessing ํŒจํ‚ค์ง€๋ฅผ ์ด์šฉํ•ด cpu ์ฝ”์–ด ์ˆ˜๋งŒํผ ๋ณ‘๋ ฌ ์ฒ˜๋ฆฌํ•˜๋Š” ๊ณผ์ •์„ ๋ณด์—ฌ์ค„ ์˜ˆ์ •์ด๋‹ค. 1. CPU์— ์žˆ๋Š” ์ฝ”์–ด์˜ ์ˆ˜๋ฅผ multiprocessing.cpu_count()๋ฅผ ์ด์šฉํ•ด ํ™•์ธ import multiprocessing as mp num_cores = mp.cpu_count() # cpu ์ฝ”์–ด ์ˆ˜ ๋ฐ˜ํ™˜ 2. Dataframe multiprocessing ๋ฐ์ดํ„ฐํ”„๋ ˆ์ž„ ๋ณ‘๋ ฌ ์ฒ˜๋ฆฌ, ํ•œ ์ค„์”ฉ ์ฒ˜๋ฆฌ def parallel_dataframe(df, func, num_cores): df_split = np.array_split(df, num_cor..

[Python] REST API (Ensembl ์‚ฌ์ดํŠธ์—์„œ DNA Sequence ๋ถˆ๋Ÿฌ์˜ค๊ธฐ)

์ „์— ์˜ฌ๋ ธ๋˜ TFBS(Transcription Factor Binding Site) data์— start, end๋ฅผ ์ด์šฉํ•ด (์‹œ์ž‘, ์ข…๊ฒฐ ์ฝ”๋ˆ) ์—ผ๊ธฐ์„œ์—ด์„ ์ถ”๊ฐ€ํ•ด ๋ณด์•˜๋‹ค. ์•™์ƒ๋ธ”์—์„œ ์ œ๊ณตํ•˜๋Š” api ์ด์šฉ rest.ensembl.org/documentation/info/sequence_region Ensembl Rest API - GET sequence/region/:species/:region Returns the genomic sequence of the specified region of the given species. Supports feature masking and expand options. rest.ensembl.org import requests, sys import pandas as p..

[Python] Pandas Explode, Pandas Dataframe, column split ๋ฐ”์ด์˜ค๋ฐ์ดํ„ฐ ์ฒ˜๋ฆฌ๋กœ ๋‹ค์ง€๋Š” Pandas ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ

(์‹ค์ œ ์ฝ”๋“œ ๊ฒฐ๊ณผ๋กœ ์ž‘์„ฑ, transcription factor binding site ๋ฐ์ดํ„ฐ ์ด์šฉ) Dataframe์— ์ƒˆ๋กœ์šด column ์ž‘์„ฑํ•˜๊ธฐ Dataframe์˜ column split ํ›„ ๋‹ค๋ฅธ column์œผ๋กœ ์ €์žฅํ•˜๊ธฐ # df[์—ด์ด๋ฆ„].str.split() ์ด์šฉ Dataframe์˜ ์—ด data๋ฅผ split ํ›„ ๋‹ค์‹œ ์ €์žฅํ•˜๊ธฐ Pandas explode ๋ฉ”์†Œ๋“œ ์‚ฌ์šฉํ•˜๊ธฐ (๋ฐ์ดํ„ฐํ”„๋ ˆ์ž„ ์—ด์— ๋ฆฌ์ŠคํŠธ๋กœ ์ €์žฅ๋œ ๋ฐ์ดํ„ฐ์—์„œ ๋ฆฌ์ŠคํŠธ ์š”์†Œ๋ฅผ ํ–‰์œผ๋กœ ์ถ”๊ฐ€ํ•˜๊ธฐ) import pandas as pd f1 = pd.read_csv('test.txt', delimiter = '\t', names = ['1', '2', '3', '4', '5', '6', '7', '8', '9']) # 1~9๋กœ ์—ด ์ด๋ฆ„ ์ •ํ•ด์„œ ํƒญ์œผ๋กœ ๋ถ„..

728x90