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Author.
Chaos, Genius, The Information, Time Travel

he/him

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computational materials science ◎ scientific machine learning ◎ solid state electrochemistry ◎ individual transformation ⇢ social transformation

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Applied Mathematics #Optimization #orms - #MultiobjectiveOptimization #ML - Privatdozent at the University of Wuppertal - private account
#baking #biking #hiking #climbing #camping

","updated":"2025-12-23 15:39:09.497Z","user":"","username":"Michael Stiglmayr"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-23 16:41:43.890Z","domain":"cupoftea.social","followerCount":0,"followers":"https://cupoftea.social/users/fboehm/followers","following":"https://cupoftea.social/users/fboehm/following","followingCount":0,"icon":"","id":"sngygndly1zvod4","inbox":"https://cupoftea.social/users/fboehm/inbox","iri":"https://cupoftea.social/users/fboehm","isLocal":false,"last_fetched":"2025-12-23 16:41:43.890Z","outbox":"https://cupoftea.social/users/fboehm/outbox","preferred_username":"fboehm","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6KnNcKAIE3V3+EArTMiA\nsOk+KCyWOwSK3NSgc1o+qaVil++nF0uDqSm8ERVRCVk009ebW6ocQ6Xh12luxOKJ\nHKlvPtam5OAOn7yIUynuxq8Zk7xtBhqYsRlbHXqUQSK2UoN1VbDOkbm3BGdB3FJl\nNgI80bz+dqpM7K+aolRrJHCVXc5DMJWg0TFMvBTj8XGM/eh/AqIMS4Ou8g1IqdAO\nWCTQysHSxAzdC5jOoYx4rEHEY7AyuyeiCv3Wr//WD8SRN7D2opi5TLGbvSreqrEe\nRBcyyOYUY7PK1I7kjh441QfxjkO3XUDtd5TuY7JpnSV+GoF33YaezmWO/ySgyy22\nVwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-12-19 00:00:00.000Z","summary":"","updated":"2025-12-23 16:41:43.890Z","user":"","username":"Fred Boehm"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-17 19:42:16.847Z","domain":"mastodon.sdf.org","followerCount":54,"followers":"https://mastodon.sdf.org/users/MikeTrick/followers","following":"https://mastodon.sdf.org/users/MikeTrick/following","followingCount":52,"icon":"","id":"0nvnuxbumzjlwrn","inbox":"https://mastodon.sdf.org/users/MikeTrick/inbox","iri":"https://mastodon.sdf.org/users/MikeTrick","isLocal":false,"last_fetched":"2025-12-23 16:41:44.622Z","outbox":"https://mastodon.sdf.org/users/MikeTrick/outbox","preferred_username":"MikeTrick","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5C6v2DBPgiP617FwlGoC\nnsNWLzkU/Vgi0hhYuc2Ea3raz7k4vm+tBR4s406E4aJZXsMm57PRyLJeFS/xLhKP\nxlAcTGhyi3Mi2lFgTaX9D8Gmoh78IgzcNDC0I2VA7CIz+A9GlH+uD0ruu/Jh30qr\nuxTBE+Vavx2jwTw9EmocW02vs99dsb9Oceu697s0frBLP7DGX5z7fZiPdZoXiB3H\n0tq9m6OKYsVdOjSu8B49knsIIP703yiVPCSTHui1rWm/LKHAei8/GP7DynzAVt1g\ndDN/QREUbJHYTYl5SboFOX0SQ9qS9cuJaZsHj5Q83RRVx1bqEhGjJYBBzIbhw2ww\nLQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-05 00:00:00.000Z","summary":"

Dean, Carnegie Mellon University in Qatar; Harry B. and James H. Higgins Professor of Operations Research, Tepper School, Carnegie Mellon

","updated":"2025-12-23 16:41:44.622Z","user":"","username":"Michael Trick"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-11-29 22:22:08.967Z","domain":"sigmoid.social","followerCount":0,"followers":"https://sigmoid.social/users/jfpuget/followers","following":"https://sigmoid.social/users/jfpuget/following","followingCount":0,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/314/062/894/426/450/original/b74af512eb8d6b1c.jpg","id":"gslrcpah5hlir8u","inbox":"https://sigmoid.social/users/jfpuget/inbox","iri":"https://sigmoid.social/users/jfpuget","isLocal":false,"last_fetched":"2025-12-23 16:41:44.745Z","outbox":"https://sigmoid.social/users/jfpuget/outbox","preferred_username":"jfpuget","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwlGVU6k+tZFILnkOkbPo\nD7kHDU8DBCar/pbV+pW1KQLIZSMAhhYX1GzYroD0pGQfuvRErR9T6ZlSPhUslMIx\nDrZSWJtX8SfZYlMKKvQ4gUQkgfO4yhabsuFzVWHladKZZiGDQwWRGjbQozG2LC2L\nyDR6G4tuEA7o6KLBtRRpAAkYoHSefQaLCWS3E9ikwdZ1WJKATNkiqRvTzfaU2xVI\nVNM95850ldSuAb5Xebn4RN67ueQXjijEf6oYKzxOwYLbBIXeGXuanTRzJMhWPrSJ\n6SwXrb5AsYtLLLAsxXTTX64+gpw8DyZb/WSUllSRkcLO8mg5bEOjAfjErO+dbPV6\nqQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-09 00:00:00.000Z","summary":"

Machine Learning, Distinguished Engineer at @Nvidia, CPMP 3x grandmaster on Kaggle.

","updated":"2025-12-23 16:41:44.745Z","user":"","username":"JFPuget"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-11-22 13:42:24.669Z","domain":"mstdn.social","followerCount":0,"followers":"https://mstdn.social/users/chemjobber/followers","following":"https://mstdn.social/users/chemjobber/following","followingCount":0,"icon":"https://media.mstdn.social/accounts/avatars/109/264/502/755/665/057/original/a0bfaef14e41a70b.jpg","id":"qrv9hqvfeylvqlc","inbox":"https://mstdn.social/users/chemjobber/inbox","iri":"https://mstdn.social/users/chemjobber","isLocal":false,"last_fetched":"2025-12-23 16:41:44.792Z","outbox":"https://mstdn.social/users/chemjobber/outbox","preferred_username":"chemjobber","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsLypHVrY7J7pFd2Oleux\nZ54WVDfMsuO7/gR4VNkEZHH/tQRfgSj7wB6J+iiR6ziFG8FF6/aLxp7kO35ild/O\nlhk17c3A1jkCnjsYOdjNTdgiihqYW3GnqVGSblKoa1jtq7zUqoR/YYB7zD4g/ZSM\naI3HW+CvIgBDrUeWZBBu2cdMkQAOJ9fH6jqaJvf3rNKmSFsj719V0T6ESRRC1XRp\noS2bGm5NA+TaYD0kWSgf+GXir9TbZTzZpgfp6Oupt0YGWioTS9GjhzC0A1Lg3BC1\nSoePIr6nll+kZpfKeHcZFT8Mi+ExSMsEyg6FiujXI0ywiZQ8oYkRYhYLyZQQ6CzL\nvwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-10-31 00:00:00.000Z","summary":"

1. A blog to help chemists find #chemjobs 2. Towards a quantitative understanding of the quality of the chemistry job market

","updated":"2025-12-23 16:41:44.792Z","user":"","username":"Chemjobber"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-11-11 20:52:51.991Z","domain":"mathstodon.xyz","followerCount":0,"followers":"https://mathstodon.xyz/users/rbassett/followers","following":"https://mathstodon.xyz/users/rbassett/following","followingCount":0,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/309/850/393/433/220/original/8131b2743a05e0dd.jpg","id":"0o2ipxrblmptweb","inbox":"https://mathstodon.xyz/users/rbassett/inbox","iri":"https://mathstodon.xyz/users/rbassett","isLocal":false,"last_fetched":"2025-12-23 16:41:44.924Z","outbox":"https://mathstodon.xyz/users/rbassett/outbox","preferred_username":"rbassett","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9x+xK51q3h5vO0YwbPtg\nnD6gNyYikSlFJhLmm5pAOhD2C2ny170O9ZGFKm9U5GJynyUhFUledJorfYbgzpvb\nYdnvuyOHYKy5sYm6DTVspkTVC/z8GeX0aa8/vh0uxzKf7Bf4t5mKf0JPaSP4FJkZ\nY9/TJJI7iKuzFQiZPGIZrBPIBzrB9WGCDLNxz6fKl4+buMdEcxb8Zjx1VX4mW9Wn\no2KM7P0FHVsQ6VZ/3NZRyZgRv8nj5x1MS78H+EMvZcRt2SAY6ij/t3mYkWOYoq8F\ncLW0mxmVAD9ED5f0VRnfPXdoLW+nl6In6AuCm0r491+ZZsaG/uDnEd80QzbApqma\njQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-08 00:00:00.000Z","summary":"

Associate Professor of Operations Research and Applied Mathematics at the Naval Postgraduate School in Monterey, California. Primary research interest is mathematical programming applied to problems in statistics.

","updated":"2025-12-23 16:41:44.924Z","user":"","username":"Robert Bassett"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-21 17:25:21.204Z","domain":"mas.to","followerCount":138,"followers":"https://mas.to/users/vidalthi/followers","following":"https://mas.to/users/vidalthi/following","followingCount":86,"icon":"https://media.mas.to/accounts/avatars/109/307/100/944/847/135/original/7e15e78bbd0d74ff.jpg","id":"pc52xpasta5v0i0","inbox":"https://mas.to/users/vidalthi/inbox","iri":"https://mas.to/users/vidalthi","isLocal":false,"last_fetched":"2025-12-23 15:38:38.131Z","outbox":"https://mas.to/users/vidalthi/outbox","preferred_username":"vidalthi","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAun3zfu4GzrueHu/3NF5J\nNRwdhYTcZEm3D0F+6uoh6fDuqiljdMiVXUiEum25Ytaf7fG6hXPl+qhyqIIW8f6A\nA1NLU92Y0Im4Nj38d2tTlszB97r1ebBwvyLLtB93MfxiptAXrU4K/U6DLjDEsFY7\npExYP11WEis/ORD7PKMHkhsFCBvGm9Wat/2LQZXY6AkPvhWWdjDlmb0PV3+mS7xz\nt/fZdnI19ApdZeBWTChuOWvkNQrhKMcwKdy/oel3feYeA6IblQFq2VUAyvGCmRob\nMoX/ODONvDimOY9lGqhTO6F9b638ivUmJv8yWcBT+rWUKhiK0m4Umx3lyidfCFC+\nvQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-08 00:00:00.000Z","summary":"

Professor & SCALE-AI Chair at MAGI Polytechnique Montréal.

Posts about #ORMS #MachineLearning #Explainability
Enjoys open-source implementation work, classic C++, and coffee

","updated":"2025-12-23 15:38:38.131Z","user":"","username":"Thibaut Vidal"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-13 09:43:04.539Z","domain":"mastodon.social","followerCount":0,"followers":"https://mastodon.social/users/rrwilliams/followers","following":"https://mastodon.social/users/rrwilliams/following","followingCount":0,"icon":"https://files.mastodon.social/accounts/avatars/109/254/361/200/715/617/original/356de3235148ba0a.jpeg","id":"1pxs03q43o9v395","inbox":"https://mastodon.social/users/rrwilliams/inbox","iri":"https://mastodon.social/users/rrwilliams","isLocal":false,"last_fetched":"2025-12-23 16:41:45.423Z","outbox":"https://mastodon.social/users/rrwilliams/outbox","preferred_username":"rrwilliams","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyJUrJz7PVLzea9NzuKJr\n1xieJPj74TPfJj5M/ctlrebL+ulAIhAbRRAOrIykxS4h9bkO9CYSTbf39D7o9YuE\nG2XL6TvfqOV4wX6xBuvTroUGfb6ufklJxifNw/BHGxPua7Zdykj5/q5ZpJcFuT7F\nyx0Ay94aBhF9M/MQ29Ta0p/adWJrlqjntWrGGf/HxqeotfOYrepqjf10OpMhEyK+\nOsj1YEBIh6Vh7Z6H6bZ3kIKhVn2BVnmYZSd+5NZfIsJRvnBDwH5kben7RNw9S5OI\n9TVcHATgzwul33nbOcA/AcaLSUa2TfK15UIqxFT8/+sul2gOjTflCfSnxUMeMvM2\nzwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-10-30 00:00:00.000Z","summary":"

professor of EECS at MIT, currently visiting IAS. working in theoretical computer science namely algorithm design, complexity theory, circuit complexity, etc.
i'll let you know when P != NP is proved (and when it's not)

","updated":"2025-12-23 16:41:45.423Z","user":"","username":"Ryan Williams"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-26 01:39:23.211Z","domain":"mastodon.social","followerCount":0,"followers":"https://mastodon.social/users/SebRaschka/followers","following":"https://mastodon.social/users/SebRaschka/following","followingCount":0,"icon":"https://files.mastodon.social/accounts/avatars/109/514/608/337/560/327/original/4b9effd4687bf946.jpg","id":"9ma38btvtzhw90f","inbox":"https://mastodon.social/users/SebRaschka/inbox","iri":"https://mastodon.social/users/SebRaschka","isLocal":false,"last_fetched":"2025-12-23 16:41:45.563Z","outbox":"https://mastodon.social/users/SebRaschka/outbox","preferred_username":"SebRaschka","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1IAq3I+SjZB/dnctrmdu\ntUREkNCM9UvM/NdQyETOUgko4PYKTLZkCotg15O+QPhKoMx2x886EAqNfq5y2CEx\nvH5+vMclRqEWfGZp7sMOm7756SkyVYejbhWLEDRnRe44ksqSKUeBwIcUyJyPV18X\n0kQZutwXyIxHWlJq8p5H1EeE33vQtRvV1H/BLhU8GEBzuQ9RkxfAEbKJ5Ce7g+D5\n7sUArF7gD599yM7LMNU3hTr9MhynJZjaMWvX1pygaOX9dwPAgv5+Yu+2ShyGSftd\nCKeWM9Ji8yphKzLSSsqR2h/jJ86p+sdv9Mq5ZqqDaThx/Hh56DKRx8yAWQBOW9lH\n4wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-12-14 00:00:00.000Z","summary":"

ML/AI researcher & former stats professor turned LLM research engineer. Author of "Build a Large Language Model From Scratch" (amzn.to/4fqvn0D). Blogging about AI research at magazine.sebastianraschka.com.

","updated":"2025-12-23 16:41:45.563Z","user":"","username":"Sebastian Raschka"}],"page":1,"perPage":10,"totalItems":0,"totalPages":0}

Victor Z

Following