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Human-Computer Interaction Institute at Carnegie Mellon University #cmuhcii

We apply HCI methods to solve real-world problems.

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Associate Prof. of Databases @CMUDB.

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The ACM Symposium on Operating Systems Principles is the world's premier forum for researchers, developers, programmers, and teachers of computer systems.

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Security researcher. Network traffic analysis. Machine learning. Malware. Attacks. AI. stratosphereips.org

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The premier forum for visualization advances for academia, government, and industry. We invite you to share your research, insights, and enthusiasm at IEEE VIS. Sign-up for the monthly email blast here: eepurl.com/gkTWqX

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I am the Corporate Vice President of Research & Incubations at Microsoft. My main responsibility is to lead Microsoft Research, and to incubate new products and lines of business that emerge from our research. More about me at https://www.microsoft.com/en-us/research/people/petelee/

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By day: Tabulating Chronographer and Amicus of the Seelie Court.

By night: Joymonger and Purveyor of Hand-Dipped Artisanal Whimsy.

","updated":"2025-12-21 16:36:13.276Z","user":"","username":"scott b. weingart"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-21 16:36:13.447Z","domain":"sfba.social","followerCount":0,"followers":"https://sfba.social/users/kai/followers","following":"https://sfba.social/users/kai/following","followingCount":0,"icon":"https://files.sfba.social/accounts/avatars/109/350/123/208/476/558/original/51aac368661483e1.png","id":"dtbfx8b0yja175o","inbox":"https://sfba.social/users/kai/inbox","iri":"https://sfba.social/users/kai","isLocal":false,"last_fetched":"2025-12-21 16:36:13.447Z","outbox":"https://sfba.social/users/kai/outbox","preferred_username":"kai","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvwVqHQZO0ETcPs9YwkXQ\nMQbBMkjJlP9mr+LmrKJmwXxRXWlBnN8dn2sK7XTj5o7fb5bIgAF/0Z9XLw34329g\nl7hHCBWVTPhui3XNl4n3HyK23QcrMO61vhegs0qdCAiJIKl7NR7mXO/VacI1/z6A\neLQQmKhPwzowc+sM2kVeMYDe5DaRDpFYd1+qyX0TkunMS6APIIaKXIE1zcyR016K\nHC1YV49e12Hainva+Y6IvbkxuQQzmHZVFxqDSzpRj4sPryYyDgNHVDYmw+j7E2WZ\nx6Yywl2BC1ZHam+GV0nr2ubpF1cUMdBzxyAz2U/c5lDs4+3HLyC1mGFM+zveuYsZ\nxwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-15 00:00:00.000Z","summary":"","updated":"2025-12-21 16:36:13.447Z","user":"","username":"Kai"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-11-28 13:07:13.266Z","domain":"mathstodon.xyz","followerCount":1589,"followers":"https://mathstodon.xyz/users/keenancrane/followers","following":"https://mathstodon.xyz/users/keenancrane/following","followingCount":35,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/301/529/840/819/170/original/86b70d7c595590c4.png","id":"8vbi0k1nke1g7qj","inbox":"https://mathstodon.xyz/users/keenancrane/inbox","iri":"https://mathstodon.xyz/users/keenancrane","isLocal":false,"last_fetched":"2025-12-21 16:36:13.579Z","outbox":"https://mathstodon.xyz/users/keenancrane/outbox","preferred_username":"keenancrane","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnDCDnbnWhAMuv6ioQ0Uf\nOZjqNguU55W2yWBFB6FGn9KDhWjfVGWz3cZ8b9axX/gIDpesdbMSZVrI23ONyIuc\nPonu7kHbWBYu2IRWD55495VtvAVKyzq5QbAoqgThAFRUIWKoJYp5Ng/LD9cWg9w6\nowaabJX38XdKCLf1a3mTgitrHuYu8Z3g8KioKM8P5GkGbIV42hkOozlHzHcr1imf\n29cOeBVkeUYI6O+FNgMGq/mj8ysagsN3TXiuhaAhufLngIstaZwoAWtLrfBoRpTs\n2ML7E0dzcmxdMIje1dBlGCAwk2MoaRezZxM25OaBr28+UNJNixkpBy9UgTBGa3Gf\nzwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-07 00:00:00.000Z","summary":"

Digital Geometer, Assoc. Professor of Computer Science and Robotics at Carnegie Mellon. http://keenan.is/here

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A free, open-source decentralised social network to connect with your friends and others, anywhere.

This is the primary account for the overall Mastodon project.

For technical software updates, follow @MastodonEngineering

For news and updates on the Mastodon servers we operate (like this one!), follow @staff

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The world's largest professional organization advancing #computing as a science and profession. Join our official #Mastodon instance: mastodon.acm.org

https://linktr.ee/theofficialacm

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Comp Sci Dept Carnegie Mellon

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