blockchain

IBM๊ณผ maersk๊ฐ€ ๊ธ€๋กœ๋ฒŒ ์šด์†ก์šฉ ๋ธ”๋ก์ฒด์ธ ํŒŒํŠธ๋„ˆ๋ฅผ ์ฐพ๋Š”๋ฐ ์–ด๋ ค์›€์„ ๊ฒช๊ณ  ์žˆ์–ด

์„œ๋กœ ๊ฒฝ์Ÿํ•˜๋Š” ๊ธฐ์—…๋“ค์ด ํ•œ ํŒ€์œผ๋กœ ํ•จ๊ป˜ ์ผํ•˜๋„๋ก ํ•˜๋Š” ๊ฒƒ๋“€ ์–ด๋ ต์ง€๋งŒ, ๊ทธ ๊ฒฝ์Ÿ์ž๋“ค ์ค‘ ํ•œ ๊ตฌ์„ฑ์›์ด ๊ทธ ํŒ€์„ ์†Œ์œ ํ•  ๋•Œ๋Š” ํŠนํžˆ ๊นŒ๋‹ค๋กญ๋‹ค. ๊ฑฐ๋Œ€ ํ•ด์šดํšŒ์‚ฌ์ธ ๋จธ์Šคํฌ์™€ ๊ธฐ์ˆ  ์ œ๊ณต์—…์ฒด์ธ IBM์€ ๊ณต๊ธ‰๋ง์„ ์œ„ํ•œ DLT(Distributed Ledger Technology) ํ”Œ๋žซํผ์ธ TradeLens์™€ ์ด ๋ฌธ์ œ์™€ ์”จ๋ฆ„ํ•˜๊ณ  ์žˆ๋‹ค. ์•ฝ 10๊ฐœ์›” ์ „, ์ด ํ”„๋กœ์ ํŠธ๋Š” ์ง€๊ตฌ...

Read
bitcoin

npm 'event-stream' ํŒจํ‚ค์ง€, ๋น„ํŠธ์ฝ”์ธ ์ง€๊ฐ‘์„ ๋…ธ๋ฆฌ๋Š” ์•…์„ฑ์ฝ”๋“œ์— ๊ฐ์—ผ

Malicious code in npm โ€˜event-streamโ€™ package targets a bitcoin wallet and causes 8 million downloads in two months [์›๋ฌธ](https://hub.packtpub.com/malicious-code-in-npm-event-stream-package-targets-a-b...

Read

Step by Step machine learning - 03

Classification 2 ## ROC ์ปค๋ธŒ ROC ์ปค๋ธŒ๋Š” Binary Classification์—์„œ ๊ฐ€์žฅ ์ž˜ ์‚ฌ์šฉํ•˜๋Š” ๊ฒ€์ฆ๊ธฐ๋‹ค. ์™ผ์ชฝ ์œ„๋กœ ๊ทธ๋ž˜ํ”„๊ฐ€ ์ƒ์Šนํ•ด ์žˆ์„ ์ˆ˜๋ก (์šฐํ•˜๋‹จ ๋ฉด์ ์ด ๋„“์„ ์ˆ˜๋ก) ์ข‹์€ ๋ถ„๋ฅ˜๊ธฐ๋ผ๊ณ  ํ•  ์ˆ˜ ์žˆ๋‹ค. ```py # ROC ์ปค๋ธŒ๋Š” binary classifiers์—์„œ ์ž˜ ์‚ฌ์šฉํ•˜๋Š” ๊ฒ€์ฆ๊ธฐ๋‹ค. # ์™ผ์ชฝ ์œ„๋กœ ๊ทธ๋ž˜ํ”„๋กœ ์˜ฌ๋ผ๊ฐˆ ์ˆ˜...

Read

ํƒˆ์ค‘์•™ํ™”๋œ AI: ๋ธ”๋ก์ฒด์ธ์˜ ๋ฏธ๋ž˜

Decentralized AI: Blockchainโ€™s bright future [์›๋ฌธ](https://espeoblockchain.com/blog/decentralized-ai-benefits/) ๋ธ”๋ก์ฒด์ธ๊ณผ ์ธ๊ณต์ง€๋Šฅ์€ ์ „ ์„ธ๊ณ„์ ์œผ๋กœ ๊ธฐ์ˆ  ํ˜์‹ ์„ ์ฃผ๋„ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ๋‘˜ ๋‹ค ์šฐ๋ฆฌ์˜ ๊ฐœ์ธ ๋ฐ์ดํ„ฐ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋น„์ฆˆ๋‹ˆ์Šค์˜ ๋ฏธ๋ž˜์—๋„ ๊นŠ์€ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค. ๋‘ ๊ธฐ์ˆ ์ด ...

Read

๊ฒฐ์ œ ์ˆ˜๋‹จ์œผ๋กœ์„œ ๋น„ํŠธ์ฝ”์ธ ์‚ฌ์šฉ์ด ์ง€์†์ ์œผ๋กœ ๊ฐ์†Œ ์ค‘

Bitcoin for payments a distant dream as usage dries up [์›๋ฌธ](https://www.reuters.com/article/us-crypto-currencies-payments-analysis/bitcoin-for-payments-a-distant-dream-as-usage-dries-up-idUSKCN1NP1D8...

Read