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Software developer, entrepreneur, former government regulator, current government advisor, amateur scientist.  https://berthub.eu/ - Nederlands account bert_hubert@mastodon.nl

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Co-Founder of http://scifind.io (@sci_find). Molecular Biologist from IndieBio/Girihlet. Building community to troubleshoot scientific problems. Sci Find is an expert network where scientists share information beyond the publication (negative results, methods, troubleshooting, tips, banter, and more!) #OpenScience #OpenAccess

","updated":"2025-07-26 02:36:52.252Z","user":"","username":"Guy Rohkin"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-07 22:57:36.722Z","domain":"social.skewed.de","followerCount":2659,"followers":"https://social.skewed.de/users/tiago/followers","following":"https://social.skewed.de/users/tiago/following","followingCount":5808,"icon":"https://social.skewed.de/system/accounts/avatars/000/000/002/original/57f359eacfde340f.jpg","id":"289olztkd16t819","inbox":"https://social.skewed.de/users/tiago/inbox","iri":"https://social.skewed.de/users/tiago","isLocal":false,"last_fetched":"2025-07-26 02:36:52.362Z","outbox":"https://social.skewed.de/users/tiago/outbox","preferred_username":"tiago","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3uYVJV442sgusplFwbJU\nWPJcJlwvq1l4CvDvFW3wIIzOUIIfJRnWUeVIU0yA/0t5BfS6zaIIRRr0RhVyAR4Y\nY9d7arCMdN898/9HQEM6WzELwp224Gp/uJr9za/cEOPsCOp9jVOQ4nA3p8X4musL\nzjuJfU80odCixVDFZwTtTTtpSVyiKwv6aLfovpRIytajcjONvjxaoV/prHbZq4T+\n5Gnbx8snts899TTUyE/uELuIPelI+NUq/JCA14G8tq0thiFbhP2SYLF2Ko5Uspfq\n1Sk7F6UPU22B6QSEwEdAuQCxPg9JpbHxZwCf5/Z2G9DI0t1429aWOyYZO0DYNZBo\nWQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2018-08-19 00:00:00.000Z","summary":"

Statistical mechanic, secular Bayesian.

Univ.-Prof. of Complex Systems and Network Science @ IT:U, Austria.

Head of the “Inverse Complexity Lab.”
@invcomplexity

Author of :gt: @graph_tool (https://graph-tool.skewed.de), and :netzschleuder: @netzschleuder (https://networks.skewed.de).

Also on https://bsky.app/profile/tiago.skewed.de

#networks #statistics #bayes #datascience #machinelearning #physics

","updated":"2025-07-26 02:36:52.362Z","user":"","username":"Tiago Peixoto"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-21 07:49:00.972Z","domain":"mathstodon.xyz","followerCount":0,"followers":"https://mathstodon.xyz/users/danieldf/followers","following":"https://mathstodon.xyz/users/danieldf/following","followingCount":0,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/541/382/464/379/424/original/6b94a44ad8ae34e6.jpeg","id":"84z8h8305f0h798","inbox":"https://mathstodon.xyz/users/danieldf/inbox","iri":"https://mathstodon.xyz/users/danieldf","isLocal":false,"last_fetched":"2025-07-26 02:36:52.449Z","outbox":"https://mathstodon.xyz/users/danieldf/outbox","preferred_username":"danieldf","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxhPMiAyHiNF9VGMQ/GhQ\nHVhDNQe57ppZlO0eKCchlvL53NwTGtPolEU+9uSdR2xclPhyTDUTKKpEqcM/S9vC\neUd9NZjocdEVLNe5MYB4khKzMCw3KAfenKzOvJHso7MzXpQpnMbZu8brfYlJ6BmO\nnLz8VCBnl6MTSI4nFLbw+ykJ/s6W5tBMLceHJV1r+r7ld4ANCtFX+ncHMtt3mQBd\n3WplwurE9gHAfsj4Eyxx7oc8cYCG2X/J+aScdKfzXbUBX8bMewB9cvPtXvHIMf4+\nNYUO0yAywx+m/d9DS88WpA0U5dSLEZk4iOtYKWCGowpcXhrDduIEt4T5zya9xH07\n4wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-12-19 00:00:00.000Z","summary":"

Theoretical Physicist, Applied Math, Complexity/Network Agents; Graph ML, RL, AI, Data Science; Sloan-Swarz Fellow; Founder SFL Scientific.

","updated":"2025-07-26 02:36:52.450Z","user":"","username":"Daniel Ferrante"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-21 07:49:00.913Z","domain":"sigmoid.social","followerCount":0,"followers":"https://sigmoid.social/users/dereklim/followers","following":"https://sigmoid.social/users/dereklim/following","followingCount":0,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/274/926/963/088/868/original/3d45de6524df00c7.jpg","id":"j4cxs910en969ef","inbox":"https://sigmoid.social/users/dereklim/inbox","iri":"https://sigmoid.social/users/dereklim","isLocal":false,"last_fetched":"2025-07-26 02:36:52.483Z","outbox":"https://sigmoid.social/users/dereklim/outbox","preferred_username":"dereklim","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArHmY5uxHD7OtcSkgxRN1\nuonOsmijSE6OcFEO7MBQKOxmWg7k9BsWcmtTloQj/SpZGcCPVHEwtHVFo3bZCrrZ\nYNUPpYGnUNxYokqxRAmvCRsTtScDlv+1qSRw8ELUPkwQ6oII9P0KOcHRZJpw2XTL\nahBIhSwhJQo6WDPVTbVb6vhd01ow2E5/3bxQLPVekyBYBV3JCo0MUvsZn0WW1Z/u\n+Q5abY/Enl+CQz2JFMF4G1HhRoLx3K0cDXSEvNwb7qGt6DVkBnZyQ4pnVMxcQ3yj\nLby/DZXGBPlN60FU7/oakjLDLczPcYFS3vYqlRSgaAOgEMfAy7Isfxs8bHGgn1/K\ndQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-02 00:00:00.000Z","summary":"

PhD student at MIT CSAIL. Working on deep learning for structured data (symmetries, equivariance, graphs, geometric deep learning).

@dereklim_lzh on twitter

","updated":"2025-07-26 02:36:52.484Z","user":"","username":"Derek Lim"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-21 07:49:01.017Z","domain":"sigmoid.social","followerCount":0,"followers":"https://sigmoid.social/users/shmh40/followers","following":"https://sigmoid.social/users/shmh40/following","followingCount":0,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/365/820/760/413/515/original/994f460ce1fad8f6.jpg","id":"3200tjfaidl0wb0","inbox":"https://sigmoid.social/users/shmh40/inbox","iri":"https://sigmoid.social/users/shmh40","isLocal":false,"last_fetched":"2025-07-26 02:36:52.516Z","outbox":"https://sigmoid.social/users/shmh40/outbox","preferred_username":"shmh40","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArV0k3dLuccaqZX5nShnm\nRiC84MLALphe9SlFIrA5vWMGF+D64mHhmaVA2b8F2RLB51oJKtI0QXZw1aJz9K9m\nVnZQt5uz+VrX6NpJmhxgHAneUBxwXbk3UMaUzz4oNzcYlITrksDUA9xSuBbA6EBj\neOdPer3JiaO/3tKMvSpuYjI8bRQkGERSpM30K6CwhhJWXX7Om/6P+a4XevOtZMK2\nH0hToRV/fSW+zltKtJoTk7gxXi6iDHdtle4QGRjOwNFV/nS/L4/4Iw6Bh/GenX2r\nl57kigT2jqyqhICfr1xPhscte+IxqaZFfrFcHSxkipcO9VJBFIqvXjUw+CqYYdND\nKQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-18 00:00:00.000Z","summary":"

PhD student at Cambridge. Air pollution, climate and causal methods!

","updated":"2025-07-26 02:36:52.516Z","user":"","username":"Seb Hickman"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-21 07:49:01.082Z","domain":"sigmoid.social","followerCount":0,"followers":"https://sigmoid.social/users/DidiKieran/followers","following":"https://sigmoid.social/users/DidiKieran/following","followingCount":0,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/539/642/600/179/820/original/92b0ae68f72a4455.jpg","id":"799wi067qu8d219","inbox":"https://sigmoid.social/users/DidiKieran/inbox","iri":"https://sigmoid.social/users/DidiKieran","isLocal":false,"last_fetched":"2025-07-26 02:36:52.550Z","outbox":"https://sigmoid.social/users/DidiKieran/outbox","preferred_username":"DidiKieran","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvcxt3aBoC96lvaoTYwp/\nN+oAQPMPUqaO316E9Zdz82ZfjMgvaTI5KmnQ6N7zXznHwN1L+6EIJOwAPLhQW10S\nTmIqG3U7iQHKwNOxRURjwTbVnGn86aSWj58snwW7pbl8qJPbcJzplb8pJzMzfgdL\n4l1+ODTutJizmglSmsU4Kz+DriyQdNnlZQPkrlfmymaLiBJi8dca+LlBhSG+x5EW\nQiAYVBUlb8hcOavh7ZJMGZ2AmndmFfL6n573OnAM68zZ7YrZyS37PsGXoJ4sjJLh\nSvMJWUTiUoc1gdaCVnG3lNptqkAJR6T56cM0oQFQ+ocUbwqI+3teDEztqTDnlX0o\n2wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-12-19 00:00:00.000Z","summary":"

Master's student @Cambridge_Uni | ML Intern @emblebi | Consultant @Ptngconsulting | ML for Bio | Learned a lot @TBioinf @ChemCambridge @KnowlesLabCamb @BioMed_X

","updated":"2025-07-26 02:36:52.550Z","user":"","username":"Kieran Didi"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-19 13:59:50.340Z","domain":"sigmoid.social","followerCount":5914,"followers":"https://sigmoid.social/users/fchollet/followers","following":"https://sigmoid.social/users/fchollet/following","followingCount":104,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/368/020/611/221/368/original/87758b85cbfac63b.png","id":"t049es18l64251i","inbox":"https://sigmoid.social/users/fchollet/inbox","iri":"https://sigmoid.social/users/fchollet","isLocal":false,"last_fetched":"2025-07-26 02:36:52.582Z","outbox":"https://sigmoid.social/users/fchollet/outbox","preferred_username":"fchollet","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwjWP9l5Yz0ozpg9nN/nY\njjOS1bOcVFJ14CBFcltnGQGaWda7Yi6+psIm3JQ1o2KsYxXIX4+hmLFSg9ITfzH6\ngFWH6drNB+5VaBN3dxwiX6q/0RjP5gGRwXXHqB2kgJ9f1vs0PbEY5vCPTax40Ccz\n1j5Y5OU5RFsKIpEBZQGEaTqerV/IxuvIVdz+b24NcffMitj4yQ/9Z38V/om2fLKK\nCvqKgv4LwVwC0YBM+MaYqq22+SxgFxHdwwuRSGypdOkvxXC/57qwiGtSC+5CHYOB\n9akc+Av970ki22FQLJm+2oC7XJ3tmYppG7MN8czAz2PN0PLtVcGBslZPOgUQMKU3\nUQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-19 00:00:00.000Z","summary":"","updated":"2025-07-26 02:36:52.582Z","user":"","username":"Francois Chollet"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-25 07:38:19.680Z","domain":"sigmoid.social","followerCount":0,"followers":"https://sigmoid.social/users/Yarin/followers","following":"https://sigmoid.social/users/Yarin/following","followingCount":0,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/291/640/252/395/960/original/15d57b7e53767295.jpg","id":"6ivo8l04ls1a6u0","inbox":"https://sigmoid.social/users/Yarin/inbox","iri":"https://sigmoid.social/users/Yarin","isLocal":false,"last_fetched":"2025-07-26 02:36:52.652Z","outbox":"https://sigmoid.social/users/Yarin/outbox","preferred_username":"Yarin","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApsAruE8eCOL9shsdemHC\nSRvtqQxt6X7EmFQ///qqkfoW9WAPqSIKr56rEq4asnhio6BnDS0sFMFkx0ypBZLI\njKQRde+uJz+bLvKYIKaVdcogCER03fJiAGRdXQW7lGS+OzzHuCkpKDiBA4sPj6dW\nPbXPm9BR230f0qxK1EJO4BkG/zWFrt5zWJeolG5btTNXjLnHswWDc8hQZv80fS0e\nXUDd30TdDthX3jQzAC8F9/lZ+fTbgcVO35kdxyaFV9PhlEjI/jf8dqRVLVXqByAq\nM4gC4nrUO7W9n+vcmpGOYRCiRdxiDQTUFZRerPpPDNQKb5yUQhn+rjeGqQY/CnOm\nUwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-05 00:00:00.000Z","summary":"

Associate Professor of Machine Learning, University of Oxford
OATML Oxford Group Leader
http://yarin.co

","updated":"2025-07-26 02:36:52.652Z","user":"","username":"Yarin :verified: :verified:"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-10 04:02:53.757Z","domain":"sigmoid.social","followerCount":1958,"followers":"https://sigmoid.social/users/karpathy/followers","following":"https://sigmoid.social/users/karpathy/following","followingCount":120,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/536/884/536/402/289/original/a2c33deedecb5e19.jpg","id":"57sac751qd18913","inbox":"https://sigmoid.social/users/karpathy/inbox","iri":"https://sigmoid.social/users/karpathy","isLocal":false,"last_fetched":"2025-07-26 02:36:52.686Z","outbox":"https://sigmoid.social/users/karpathy/outbox","preferred_username":"karpathy","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxbCHoQlEdG5+eiq4zb5W\nxbVuSQXlrq2Bn6idqgVUME2OISI8ZzZuNv42YFwbkcqvE53l8XUIbhe+aOfddL1F\na7lHt29ySxflI/fstYzk7TjaoRR5Uq06WJ5Dck6ORP6IeCDUduzD/fyQEWmXXQqN\nPwS245QpMAaX0J6YgSdQU7lYjwOGT3hoxEys2ZNyo+HCpAbxvrEaucClq+P5nvbX\ntP4JRgE3Gmz4OipbdNOQAolBsUvRpfUOCFdB/wJwM5i9kcnEwXOEuChlYEL6dPOk\ny8fjCmEnRY20jWiC3xtN8UhiV4LcNKnbe577VAzmGeMoDsrc920DrenhCClZQ3L4\nfQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-12-18 00:00:00.000Z","summary":"

Independent researcher. Previously Director of AI at Tesla, OpenAI, CS231n, PhD @ Stanford. I like to train large deep neural nets 🧠🤖💥

","updated":"2025-07-26 02:36:52.686Z","user":"","username":"karpathy"}],"page":1,"perPage":10,"totalItems":32,"totalPages":4}

Simon Mathis

Following