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栗原 正純 研究室
Showing the original Japanese · View translation
データを守り効率よく扱う、符号化の研究室。

AboutAbout the lab
符号化の技術で、データを守る。
栗原研究室は、
符号化には、
ホームページでは、
秘匿情報検索や
Key terms
- 符号化
- デジタルデータを
雑音や 盗聴から 保護する 技術。 目的に より 効率性・安全性・信頼性の 3種類に 分かれる - 分散符号化
- データを
複数の 装置に 分けて 保存し、 一部が 故障しても 元の データを 復元できるように する 符号化 - トレードオフ
- 一方の
性能を 上げると 他方が 下がる 関係。 符号化では 効率性と 信頼性の 両方を 同時に 高めるのが 難しい
ResearchResearch themes
この
*Illustrative image効率性と信頼性のトレードオフ
符号化は
*Illustrative image分散符号化によるデータ保存
データAと
MembersFaculty
- 栗原 正純
VoicesStudent voices
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Report an errorAbout the images
The top and research theme images are illustrative and were not taken at the lab. They are cropped from Wikimedia Commons images. Cropped CC BY-SA images are provided under the same CC BY-SA license as the original (version shown on each line).
- Top image: “Data storage mediums” Unnerving duck / CC0 (cropped)
- 効率性と
信頼性の トレードオフ: “DataMatrix code on a bottle of milk” Енин Арсений / CC0 (cropped) - 分散符号化に
よる データ保存: “Laptop-hard-drive-exposed” Evan-Amos / CC BY-SA 3.0 (cropped) - Related lab (大坐畠 智 研究室): “Cellular network antenna mount Haringey London” Acabashi / CC BY-SA 4.0 (cropped)
- Related lab (大濱 靖匡・Santoso Bagus 研究室): “NASA secure communication console at National Cryptologic Museum.agr” ArnoldReinhold / CC BY-SA 4.0 (cropped)
- Related lab (李 還幇 研究室): “Church Avenue IND td” Tdorante10 / CC BY-SA 4.0 (cropped)
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