The document discusses information retrieval (IR) research and introduces Jin Young Kim, a PhD student studying IR. Kim presents on designing retrieval models, recent trends in IR like personalized search and user modeling, and his own research projects in areas like structured document retrieval, personal search, and understanding book search behavior. The presentation aims to provide an overview of IR research and highlight some challenges and opportunities in the field.
Measuring the Quality of Online Service - Jinyoung kimJin Young Kim
This document discusses methods for measuring the quality of online services. It describes how major companies like Google, Facebook, and Netflix collect data through user behavior, panel surveys, and direct user feedback at different stages of their services. Panel surveys can provide insights but have limitations, while user behavior data is abundant but noisy. The document also provides examples of how to design panel surveys and side-by-side evaluations to assess search engine result pages. It concludes that the best approach is to combine various data collection methods depending on the service characteristics and lifecycle.
The document discusses how MOOCs (Massive Open Online Courses) utilize open innovation, crowd learning, and platform business structures. It explains that MOOCs use open innovation to create higher value educational experiences by bringing together networks from universities like MIT and Harvard. MOOCs also employ crowd learning by allowing students to learn from each other's expertise and opinions shared online. Additionally, the document states that MOOCs have a platform business model and form complex networks similar to Facebook, iTunes, and Twitter.
The document discusses information retrieval (IR) research and introduces Jin Young Kim, a PhD student studying IR. Kim presents on designing retrieval models, recent trends in IR like personalized search and user modeling, and his own research projects in areas like structured document retrieval, personal search, and understanding book search behavior. The presentation aims to provide an overview of IR research and highlight some challenges and opportunities in the field.
Measuring the Quality of Online Service - Jinyoung kimJin Young Kim
This document discusses methods for measuring the quality of online services. It describes how major companies like Google, Facebook, and Netflix collect data through user behavior, panel surveys, and direct user feedback at different stages of their services. Panel surveys can provide insights but have limitations, while user behavior data is abundant but noisy. The document also provides examples of how to design panel surveys and side-by-side evaluations to assess search engine result pages. It concludes that the best approach is to combine various data collection methods depending on the service characteristics and lifecycle.
The document discusses how MOOCs (Massive Open Online Courses) utilize open innovation, crowd learning, and platform business structures. It explains that MOOCs use open innovation to create higher value educational experiences by bringing together networks from universities like MIT and Harvard. MOOCs also employ crowd learning by allowing students to learn from each other's expertise and opinions shared online. Additionally, the document states that MOOCs have a platform business model and form complex networks similar to Facebook, iTunes, and Twitter.
Subtleties in Tracking Happiness -- Seattle QS#10Jin Young Kim
This document summarizes Jin Young Kim's approach to tracking and measuring happiness over time. Some key points:
- Kim tracks happiness using a 5-point scale recorded 3 times per day, and also logs factors like sleep, events, and states that may influence happiness.
- Happiness is evaluated based on both successful achievement and sense of well-being. Metrics are analyzed to identify patterns and improve lifestyle.
- Past tracking revealed cyclical happiness and importance of structure like work/deadlines. Early mornings and avoiding home increased happiness.
- Lessons include the impact of self-rating and need to turn insights into tangible results, like maintaining an average happiness score.
- Tracking improved self
This document contains summaries and excerpts from the Harvard Business Review article "When Data Visualization Works — And When It Doesn’t" published on March 27, 2013. It discusses three reasons for visualizing data: confirmation, education, and exploration. It also addresses factors that influence the effectiveness of data visualization like data quality, context, and creator biases.
SIGIR Tutorial on IR Evaluation: Designing an End-to-End Offline Evaluation P...Jin Young Kim
This tutorial aims to provide attendees with a detailed understanding of end-to-end evaluation pipeline based on human judgments (offline measurement). The tutorial will give an overview of the state of the art methods, techniques, and metrics necessary for each stage of evaluation process. We will mostly focus on evaluating an information retrieval (search) system, but the other tasks such as recommendation and classification will also be discussed. Practical examples will be drawn both from the literature and from real world usage scenarios in industry.
-How data will transform business
-Sabermetrics
-Visualization vs Customer Experience
-How a visualisation is made
-Big data is better data?
-Visual Literacy
Social Entrepreneur meets Technology by 황진솔 대표Jin Young Kim
곧 연말을 맞아 Giving에 동참하시는 분이 많으실텐데요, 이번에 모신 황진솔 대표님께서는 기부와 투자를 결합하는 새로운 BM을 가진 스타트업 The Bridge를 운영하고 계십니다. 이번 세미나에서 The Bridge의 사업과 함께, 저개발국 상황에 맞는 적정기술(appropriate technology)에 관해서도 말씀해주실 예정입니다.
헬로 데이터 과학: 삶과 업무를 개선하는 데이터 과학 이야기 (스타트업 얼라이언스 강연)Jin Young Kim
12월 22일 스타트업 얼라이언스에서 있었던 데이터 사이언스 관련 공개 강연 슬라이드 입니다. 실제 사용했던 슬라이드에 시간 관계상 생략했던 슬라이드와 각종 링크를 추가한 확장판입니다.
- 데이터에 대한 오해와 진실
- 데이터 과학의 절차와 유의사항
- 비즈니스 성장을 위한 데이터 과학사례
- 데이터 과학을 활용한 책 쓰기
데이터 과학에 관련된 다양한 자료를 제 홈페이지와 페북, 트위터, 브런치에서 만나보실 수 있습니다.
http://www.hellodatascience.com/
이벤트에 관련된 좀더 자세한 사항은 온오프믹스 링크 참조하세요: http://onoffmix.com/event/59334
Challenges of B2B User Experience DesignRob Gillham
Slides from talk by Rob Gillham, Principal Consultant at Foolproof at UX Brighton monthly meeting on 13th March 2012.
(Apologies - there ARE some versioning issues, as I was talking using a slightly older set of slides than shown here, I hope this doesn't get too confusing or spoil anyone's appreciation of the points being made!)
The theme was lessons learnt from working in b2b environments, and how to avoid some common pitfalls which UX people from the B2C space often fall foul of!
CS 유학 모임을 여러분의 참여로 성황리에 마칠 수 있었습니다. 지난번 데이터 사이언스 모임에서처럼, 저의 발표보다는 여러분들의 경험과 지식에서 많이 배울 수 있었던 것 같습니다. 패널리스트로 참석해주신 이병호님과 (CSUhak.info 운영자이십니다.) 박욱님 (제 학교 선배님으로 경희대 전자공학과 조교수로 올해 임용되셨습니다.)께 다시금 감사의 말씀 전하고 싶습니다. 이병호님께서는 석사 유학에 대한 경험담을 공유해 주셨고, 그리고 박욱님께서는 국내에서 학위를 마치신 만큼, 자칫 유학 중심으로 치우치기 쉬운 논의의 중심을 잡아주셨습니다.
행사의 결과물을 다 많은 분들과 공유하는 차원에서, 발표자료 및 동영상을 여기에 공유합니다.
Design approach thinking & coding
데이터 디자인 과정을 진행하면서 생각하게 된 여러가지 논점들을 풀어보았습니다.
-전통적인 디자인과 디자인적 사고의 차이점
-코딩의 발전과 디자이너의 역할 변화
-데이터와 비즈니스
-컴퓨터적 사고
-데이터와 창의성
This document discusses Ryan Kim and his work as a convergence business designer analyzing sports like baseball using various analytical methods. It references the book Moneyball about how the Oakland A's used sabermetrics and analytics to build a competitive team despite their small budget. The document also mentions data visualization and using data to defeat myths.
Subtleties in Tracking Happiness -- Seattle QS#10Jin Young Kim
This document summarizes Jin Young Kim's approach to tracking and measuring happiness over time. Some key points:
- Kim tracks happiness using a 5-point scale recorded 3 times per day, and also logs factors like sleep, events, and states that may influence happiness.
- Happiness is evaluated based on both successful achievement and sense of well-being. Metrics are analyzed to identify patterns and improve lifestyle.
- Past tracking revealed cyclical happiness and importance of structure like work/deadlines. Early mornings and avoiding home increased happiness.
- Lessons include the impact of self-rating and need to turn insights into tangible results, like maintaining an average happiness score.
- Tracking improved self
This document contains summaries and excerpts from the Harvard Business Review article "When Data Visualization Works — And When It Doesn’t" published on March 27, 2013. It discusses three reasons for visualizing data: confirmation, education, and exploration. It also addresses factors that influence the effectiveness of data visualization like data quality, context, and creator biases.
SIGIR Tutorial on IR Evaluation: Designing an End-to-End Offline Evaluation P...Jin Young Kim
This tutorial aims to provide attendees with a detailed understanding of end-to-end evaluation pipeline based on human judgments (offline measurement). The tutorial will give an overview of the state of the art methods, techniques, and metrics necessary for each stage of evaluation process. We will mostly focus on evaluating an information retrieval (search) system, but the other tasks such as recommendation and classification will also be discussed. Practical examples will be drawn both from the literature and from real world usage scenarios in industry.
-How data will transform business
-Sabermetrics
-Visualization vs Customer Experience
-How a visualisation is made
-Big data is better data?
-Visual Literacy
Social Entrepreneur meets Technology by 황진솔 대표Jin Young Kim
곧 연말을 맞아 Giving에 동참하시는 분이 많으실텐데요, 이번에 모신 황진솔 대표님께서는 기부와 투자를 결합하는 새로운 BM을 가진 스타트업 The Bridge를 운영하고 계십니다. 이번 세미나에서 The Bridge의 사업과 함께, 저개발국 상황에 맞는 적정기술(appropriate technology)에 관해서도 말씀해주실 예정입니다.
헬로 데이터 과학: 삶과 업무를 개선하는 데이터 과학 이야기 (스타트업 얼라이언스 강연)Jin Young Kim
12월 22일 스타트업 얼라이언스에서 있었던 데이터 사이언스 관련 공개 강연 슬라이드 입니다. 실제 사용했던 슬라이드에 시간 관계상 생략했던 슬라이드와 각종 링크를 추가한 확장판입니다.
- 데이터에 대한 오해와 진실
- 데이터 과학의 절차와 유의사항
- 비즈니스 성장을 위한 데이터 과학사례
- 데이터 과학을 활용한 책 쓰기
데이터 과학에 관련된 다양한 자료를 제 홈페이지와 페북, 트위터, 브런치에서 만나보실 수 있습니다.
http://www.hellodatascience.com/
이벤트에 관련된 좀더 자세한 사항은 온오프믹스 링크 참조하세요: http://onoffmix.com/event/59334
Challenges of B2B User Experience DesignRob Gillham
Slides from talk by Rob Gillham, Principal Consultant at Foolproof at UX Brighton monthly meeting on 13th March 2012.
(Apologies - there ARE some versioning issues, as I was talking using a slightly older set of slides than shown here, I hope this doesn't get too confusing or spoil anyone's appreciation of the points being made!)
The theme was lessons learnt from working in b2b environments, and how to avoid some common pitfalls which UX people from the B2C space often fall foul of!
CS 유학 모임을 여러분의 참여로 성황리에 마칠 수 있었습니다. 지난번 데이터 사이언스 모임에서처럼, 저의 발표보다는 여러분들의 경험과 지식에서 많이 배울 수 있었던 것 같습니다. 패널리스트로 참석해주신 이병호님과 (CSUhak.info 운영자이십니다.) 박욱님 (제 학교 선배님으로 경희대 전자공학과 조교수로 올해 임용되셨습니다.)께 다시금 감사의 말씀 전하고 싶습니다. 이병호님께서는 석사 유학에 대한 경험담을 공유해 주셨고, 그리고 박욱님께서는 국내에서 학위를 마치신 만큼, 자칫 유학 중심으로 치우치기 쉬운 논의의 중심을 잡아주셨습니다.
행사의 결과물을 다 많은 분들과 공유하는 차원에서, 발표자료 및 동영상을 여기에 공유합니다.
Design approach thinking & coding
데이터 디자인 과정을 진행하면서 생각하게 된 여러가지 논점들을 풀어보았습니다.
-전통적인 디자인과 디자인적 사고의 차이점
-코딩의 발전과 디자이너의 역할 변화
-데이터와 비즈니스
-컴퓨터적 사고
-데이터와 창의성
This document discusses Ryan Kim and his work as a convergence business designer analyzing sports like baseball using various analytical methods. It references the book Moneyball about how the Oakland A's used sabermetrics and analytics to build a competitive team despite their small budget. The document also mentions data visualization and using data to defeat myths.
2년만에 컨퍼런스에서 주제 발표하고 왔습니다. 주제는 ‘디지털 콘텐츠 마케팅을 통한 브랜드 관리’ 즉 ‘브랜드 저널리즘’였고, MMC(Mobile Marketing Conference) 2015 에서 발표하고 왔습니다.
디지털 시대 브랜드 저널리즘은 GE, 코카콜라, 맥도날드, 시스코, 어도비, SAP, Redbull, HSBC, 아메리칸 익스프레스 등 업계를 선도하는 브랜드들이 기업 커뮤니케이션 및 마케팅 커뮤니케이션 차원에서 취하고 있는 디지털 커뮤니케이션 접근법으로 자리잡고 있습니다.
국내에서는 아직 비즈니스 커뮤니이션 업계에서 큰 주목을 받고 있지 않지만, 브랜드 신뢰 확보를 위한 노력으로 해외에선 관련 사례들을 꽤 찾아볼 수 있습니다.
그럼, 오늘 발표 자료를 본 블로그를 통해 공유합니다. 제 기고문들과 컨퍼런스 발표 자료가, 국내에서도 브랜드 콘텐츠 신뢰도 확보에서 핵심 역할을 하는 ‘브랜드 저널리즘’에 대한 관심을 이끌어내는데 기반이 되었으면 합니다.