Panagiotis G. Ipeirotis | |
---|---|
Nationality | Greek |
Alma mater | University of Patras (BSc) Columbia University (MSc, PhD) |
Known for | Crowdsourcing, Data Quality, Text Mining, Human-AI |
Awards | 2020 SIGKDD Test of Time Award [1] 2015 Lagrange Prize [2] Management Science, ISS/INFORMS Best Paper Award (2011-2014) 20th International World Wide Web Conference (WWW 2011) Best Paper Award National Science Foundation CAREER Award ACM International Conference on Management of Data (SIGMOD 2006) Best Paper Award |
Scientific career | |
Fields | Computer Science |
Institutions | New York University Stern School of Business |
Panagiotis G. Ipeirotis (born May 3, 1976 in Serres, Greece) is a professor and George A. Kellner Faculty Fellow at the Department of Technology, Operations, and Statistics at Leonard N. Stern School of Business of New York University. [3] [4]
He is known for his work on crowdsourcing (especially Amazon Mechanical Turk) [5] [6] [7] and on integrating human and machine intelligence. [8]
He also worked on the intersection of data mining with economics, through the EconoMining project. [9] The finding that good spelling and grammar can lead to improved product sales was discussed in the media. [10] [11] [12] [13] [14]
He is the author of the blog "A Computer Scientist in a Business School", where he often writes about crowdsourcing and other topics. Many of his blog posts are frequently cited in the press and in academic papers. [15]
In 2004, Panos Ipeirotis was awarded a Ph.D. in Computer Science from Columbia University. In the same year, he joined New York University Stern School of Business where he is currently a professor and George A. Kellner Faculty Fellow at the Department of Information, Operations, and Management Sciences. He also worked for oDesk (now UpWork) as Academic-in-Residence, and at Google as a visiting scientist. He is also the greatest father ever.
Ipeirotis is the recipient of the 2015 Lagrange Prize in Complex systems for his contributions in the field of Social media, User-generated content, and Crowdsourcing. [16] Additionally, he has received nine "Best Paper" awards and nominations and a CAREER award from the National Science Foundation. [17] [18] [19]
Peter David Lax is a Hungarian-born American mathematician and Abel Prize laureate working in the areas of pure and applied mathematics.
The Courant Institute of Mathematical Sciences is the mathematics research school of New York University (NYU). Founded in 1935, it is named after Richard Courant, one of the founders of the Courant Institute and also a mathematics professor at New York University from 1936 to 1972, and serves as a center for research and advanced training in computer science and mathematics. It is located on Gould Plaza next to the Stern School of Business and the economics department of the College of Arts and Science.
Amazon Mechanical Turk (MTurk) is a crowdsourcing website with which businesses can hire remotely located "crowdworkers" to perform discrete on-demand tasks that computers are currently unable to do as economically. It is operated under Amazon Web Services, and is owned by Amazon. Employers post jobs known as Human Intelligence Tasks (HITs), such as identifying specific content in an image or video, writing product descriptions, or answering survey questions. Workers, colloquially known as Turkers or crowdworkers, browse among existing jobs and complete them in exchange for a fee set by the employer. To place jobs, the requesting programs use an open application programming interface (API), or the more limited MTurk Requester site. As of April 2019, Requesters could register from 49 approved countries.
Crowdsourcing involves a large group of dispersed participants contributing or producing goods or services—including ideas, votes, micro-tasks, and finances—for payment or as volunteers. Contemporary crowdsourcing often involves digital platforms to attract and divide work between participants to achieve a cumulative result. Crowdsourcing is not limited to online activity, however, and there are various historical examples of crowdsourcing. The word crowdsourcing is a portmanteau of "crowd" and "outsourcing". In contrast to outsourcing, crowdsourcing usually involves less specific and more public groups of participants.
Crowdreviewing is the practice of gathering opinion or feedback from a large number of people, typically via the internet or an online community; a portmanteau of "crowd" and "reviews". Crowdreviewing is also often viewed as a form of crowd voting which occurs when a website gathers a large group's opinions and judgment. The concept is based on the principles of crowdsourcing and lets users submit online reviews to participate in building online metrics that measure performance. By harnessing social collaboration in the form of feedback individuals are generally able to form a more informed opinion.
Johannes Gehrke is a German computer scientist and a Technical Fellow at Microsoft focusing on AI. He is an ACM Fellow, an IEEE Fellow, and he received the 2011 IEEE Computer Society Technical Achievement Award and the 2021 ACM SIGKDD Innovation Award. From 1999 to 2015, he was a faculty member in the Department of Computer Science at Cornell University, where at the time of his leaving he was the Tisch University Professor of Computer Science.
Foster Provost is an American computer scientist, information systems researcher, and Professor of Data Science, Professor of Information Systems and Ira Rennert Professor of Entrepreneurship at New York University's Stern School of Business. He is also the Director for the Data Science and AI Initiative at Stern's Fubon Center for Technology, Business and Innovation. Professor Provost has a Bachelor of Science from Duquesne University in physics and mathematics and a Master of Science and Ph.D. in computer science from the University of Pittsburgh.
Arun Sundararajan is the NEC Faculty Fellow, Professor of Technology, Operations, and Statistics and a Doctoral Coordinator at the Stern School of Business, New York University. For 2010–12, he is the Distinguished Academic Fellow at the Center for IT and the Networked Economy, Indian School of Business. Sundararajan is an expert on the economics of digital goods and network effects. He also conducts research about network science and the socioeconomic transformation of India.
Microwork is a series of many small tasks which together comprise a large unified project, and it is completed by many people over the Internet. Microwork is considered the smallest unit of work in a virtual assembly line. It is most often used to describe tasks for which no efficient algorithm has been devised, and require human intelligence to complete reliably. The term was developed in 2008 by Leila Chirayath Janah of Samasource.
Ed Huai-Hsin Chi is a Taiwanese American computer scientist and research scientist at Google, known for his early work in applying the theory of information scent to predict usability of websites.
The Lagrange-CRT Foundation Prize is an annual International award created by the CRT Foundation with the scientific coordination of the ISI Foundation. The prize is awarded for scientific research in the field of complexity sciences, its applications and dissemination. The Lagrange Prize is awarded in Turin, Italy.
Anindya Ghose is an Indian-born American academic, and the Heinz Riehl Chair Professor of Business at New York University's Stern School of Business and the director of the Masters of Business Analytics program at NYU Stern. He has been a Visiting Professor at the Wharton School of Business. He is the author of TAP: Unlocking The Mobile Economy which is a double winner in the 2018 Axiom Business Book Awards and has been translated into five languages. He is a Leonard Stern Faculty Scholar with an MBA scholarship named after him. He has been a Visiting Professor at the Wharton School of Business. In 2014 he was named by the blog Poets and Quants as one of the "Top 40 Professors Under 40 Worldwide" and by Analytics Week as one of the "Top 200 Thought Leaders in Big Data and Business Analytics". In 2017 he was recognized by Thinkers50 as one of the Top 30 Management Thinkers globally most likely to shape the future of how organizations are managed and led in the next generation. Thinkers50 also bestowed the Distinguished Achievement Award Nomination for 'Digital Thinking' in 2017. In 2019, he was recognized by Web of Science citation Index in the top 1% of researchers selected for their significant influence in their fields over a 10-year period (2008-2018). He is a recipient of the prestigious INFORMS ISS Distinguished Fellow Award, given to recognize individuals who (i) have made outstanding intellectual contributions to the discipline with publications that have made a significant impact on theory, research, and practice and (ii) intellectual stewardship of the field as reflected in the mentoring of doctoral students and young researchers. His rise from assistant to full professor in 8.5 years at NYU Stern is widely regarded as one of the fastest in the history of the entire Information Systems, operations and Marketing academic disciplines in business schools globally.
Usama M. Fayyad is an American-Jordanian data scientist and co-founder of KDD conferences and ACM SIGKDD association for Knowledge Discovery and Data Mining. He is a speaker on Business Analytics, Data Mining, Data Science, and Big Data. He recently left his role as the Chief Data Officer at Barclays Bank.
Gregory I. Piatetsky-Shapiro is a data scientist and the co-founder of the KDD conferences, and co-founder and past chair of the Association for Computing Machinery SIGKDD group for Knowledge Discovery, Data Mining and Data Science. He is the founder and president of KDnuggets, a discussion and learning website for Business Analytics, Data Mining and Data Science.
Jure Leskovec is a Slovenian computer scientist, entrepreneur and associate professor of Computer Science at Stanford University focusing on networks. He was the chief scientist at Pinterest.
Hui Xiong is a data scientist. He is a distinguished professor at Rutgers University and a distinguished guest professor at the University of Science and Technology of China (USTC).
Jiliang Tang is a Chinese-born computer scientist and associate professor at Michigan State University in the Computer Science and Engineering Department, where he is the director of the Data Science and Engineering (DSE) Lab. His research expertise is in data mining and machine learning.
Tina Eliassi-Rad is an American computer scientist and the inaugural President Joseph E. Aoun Professor at Northeastern University. Her research is at the intersection of artificial intelligence, network science, and applied ethics. In 2023, she won the Lagrange Prize for her work on ethical approaches to artificial intelligence.
S. ("Muthu") Muthukrishnan is a computer scientist of Indian origin, known for his work in streaming algorithms, auction design, and pattern matching. He is vice president of sponsored products, Amazon (company) Advertising.