2021年2月24日 星期三
服務設計的反思
獎學金挹注減少
捐款
校友
照護人員
機器人
書店賣什麼
演講，音樂會，工作坊，紀錄片，簽書會，
社區聚會，讀書會，親子共讀，電影欣賞會，
飲料蛋糕，選物店，MUJIBOOKS
身障就業
競爭性職場
支持性就業
庇護性工場
小型作業所
2021年2月23日 星期二
閱讀學術論文
Research, Re-search
Reinvent tires
打開音樂，泡杯熱茶，坐在舒服的椅子
選取論文，閱讀論文
選取
1. Google Scholar, IEEE Xplore, ACM Library
2. Keyword search
Google Scholar offers search by years, by citations, by years and citations, by relevance.
3. Skim each search result item by its abstract, illustrations ( figures and tables), preferably in PDF
閱讀論文
粗讀， 細讀
粗讀
Abstract, illustrations and captions, conclusions
細讀
Above plus the following
Methods
Results
Discussions
Previous studies
進階： 閱讀期刊
Browse issues and article items
Lecture 2 Short story of DL, OpenAI, and nVidia
2012
Alexnet, big bang of AI
Toronto University
ImageNet with 14 m images
Error 25 down to 15 %
G4 GTX nvidia
CNN
Alex krizhevsky
Llya sutskever
Geoffrey Hinton
2013
Alex, Geoffrey found DNN
Sold to Google
Used to power social media feed recommendations
YouTube
Duopoly by Google and FB
2015
openai
Elon musk
Llya (left Google)
Andrej karpathy …
Found OpenAI
Image supervised
Language embedded structure (word learned by joint attention while language by self teaching)
2017
the transformer paper by Google
Attention is all you need.
Large amount of data needed
Computationally expensive n squared complexity
GPU came in
Parallel nature
OpenAI turned for profit
2018
ChatGPT 1
Predicting the next word in a sentence
2019
ChatGPT 2
$1 B from Microsoft
2020 ChatGPT 3
2021
Copilot
$2 B from Microsoft
2022 (FTX fell, triggering mass layoffs of big techs)
ChatGPT 3.5 (nov 30)
$10 B from Microsoft
2023 ChatGPT 4
Outlook
Data center, cloud computing
X86 Intel based CPU
80% of streaming video
GPU comes in, on chip RAM
Parallel computing, graphics, video
Data center as one computer
Questions
1. LLM = AI?
2. Do exams well, enough?
3. Infants, animals, nonverbal
Cognitive test
2021年2月1日 星期一
服務設計 概述
- 場域，服務，服務模式，服務設計
- 服務創造出的價值
- 商業服務的核心競爭力
- 非營利服務
- 公眾服務
