{ "124227-21852771": { "datetime_modified":"20241113T132150", "datetime_start":"20241115T150000", "datetime_end":"20241115T160000", "has_end_time":1, "date_start":"2024-11-15", "date_end":"2024-11-15", "time_start":"15:00:00", "time_end":"16:00:00", "time_zone":"America\/Detroit", "event_title":"HET Seminar | Neural Networks, Scaling Laws and Effective Field Theories", "occurrence_title":"", "combined_title":"HET Seminar | Neural Networks, Scaling Laws and Effective Field Theories: Kevin Zhang (Utah)", "event_subtitle":"Kevin Zhang (Utah)", "event_type":"Lecture \/ Discussion", "event_type_id":"13", "description":"Starting from simple curve fitting problems, I will explain how modern AI works by learning a large number of features from data: wide neural networks fit data to linear combinations of many random features, and stacking layers to form deep neural networks allows the features to evolve according to data. It has been empirically observed that the performance of neural networks scales as power laws with respect to the sizes of the model and training data set. I will discuss a recently proposed random feature model that captures the physics of neural scaling laws, and its solution in an effective theory framework using large-N field theory methods. The solution reveals a duality that is indicative of a deeper connection between neural networks and field theories.", "occurrence_notes":null, "guid":"124227-21852771@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/124227", "building_id":"1000167", "building_name":"West Hall", "campus_maps_id":"163", "room":"340", "location_name":"West Hall", "has_livestream":0, "cost":"", "tags":["Physics","Science","High Energy Theory Seminar"], "website":"", "sponsors":[ { "group_name":"Leinweber Institute for Theoretical Physics", "group_id":"4286", "website":"" }, { "group_name":"Department of Physics", "group_id":"1965", "website":"" }, { "group_name":"HET Seminars", "group_id":"3806", "website":"" }, { "group_name":"Leinweber Institute for Theoretical Physics Seminars", "group_id":"4311", "website":"" }, { "group_name":"Leinweber Institute for Theoretical Physics High Energy Theory Seminars", "group_id":"4313", "website":"" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":1, "first_occurrence":21852771 } , "128014-21860039": { "datetime_modified":"20241115T132034", "datetime_start":"20241115T150000", "datetime_end":"20241115T154500", "has_end_time":1, "date_start":"2024-11-15", "date_end":"2024-11-15", "time_start":"15:00:00", "time_end":"15:45:00", "time_zone":"America\/Detroit", "event_title":"Join Us for a Virtual Info Session: University of Michigan English Lang & Lit PhD Program!", "occurrence_title":"Virtual Info Session: University of Michigan English Lang & Lit PhD Program", "combined_title":"Join Us for a Virtual Info Session: University of Michigan English Lang & Lit PhD Program!: Virtual Info Session: University of Michigan English Lang & Lit PhD Program", "event_subtitle":"", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"During this session, you will have the chance to meet and\r\nengage with our Graduate Program Director, Meg Sweeney. This is a great opportunity to learn more information about the structure of our graduate program, faculty expertise, and the details of our program funding packages.\u00a0For those\r\ninterested in joining our community, we will also discuss the steps of the application process. Please email graduate.english@umich.edu with questions about registration.", "occurrence_notes":null, "guid":"128014-21860039@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/128014", "building_id":"", "building_name":"", "campus_maps_id":"", "room":"", "location_name":"Zoom", "has_livestream":0, "cost":"", "tags":[], "website":"https:\/\/sessions.studentlife.umich.edu\/p\/track\/12755", "sponsors":[ { "group_name":"Sessions @ Michigan", "group_id":"4791", "website":"https:\/\/sessions.studentlife.umich.edu\/" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":1, "first_occurrence":21860039 } , "128552-21861165": { "datetime_modified":"20241030T210241", "datetime_start":"20241115T150000", "datetime_end":"20241115T163000", "has_end_time":1, "date_start":"2024-11-15", "date_end":"2024-11-15", "time_start":"15:00:00", "time_end":"16:30:00", "time_zone":"America\/Detroit", "event_title":"LACS and Afro-Brazilian Studies Cultural Event. Capoeira with Mestre Lobinho", "occurrence_title":"", "combined_title":"LACS and Afro-Brazilian Studies Cultural Event. Capoeira with Mestre Lobinho: Mestre Lobinho, founder of the Brazilian Michigan Cultural Center and Capoeira instructor at U-M", "event_subtitle":"Mestre Lobinho, founder of the Brazilian Michigan Cultural Center and Capoeira instructor at U-M", "event_type":"Performance", "event_type_id":"15", "description":"If you are a fan of Capoeira or are curious to learn more about this Afro-Brazilian art that combines elements of acrobatics, music, martial arts, dance and rituals in an elegant and magnetic way, come participate with our Afro-Brazilian Cultural Studies course (LACS 455) in this workshop sponsored by the Center for Latin American and Caribbean Studies Center. The workshop will include a presentation, performance and chance to learn the movements and rhythms of Capoeira.\r\n\r\nAbout the instructor:\r\nF\u00e1bio Cosmo da Cunha, known in Capoeira as \u201cMestre Lobinho\u201d began training in 1998 in S\u00e3o Paulo, Brazil. He has been teaching in the Ann Arbor and Ypsilanti area of Michigan for eight years. Lobinho grew up in Brazil, where he first participated in a non-profit Capoeira program for underprivileged kids. By sixteen, he was teaching classes to adults and soon after began instructing full-time in local preschools. He is well known across the globe.\r\n\r\nSpace is limited to 30 participants! Register at https:\/\/myumi.ch\/W5nzb.", "occurrence_notes":null, "guid":"128552-21861165@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/128552", "building_id":"1000440", "building_name":"Earl V. Moore Building", "campus_maps_id":"52", "room":"Studio 2, Room 1020 (The Berg)", "location_name":"Earl V. Moore Building", "has_livestream":0, "cost":"", "tags":["performance","Center For Latin American And Caribbean Studies","Caribbean","brazil","Afro-brazilian Studies"], "website":"https:\/\/myumi.ch\/W5nzb", "sponsors":[ { "group_name":"Center for Latin American and Caribbean Studies", "group_id":"3274", "website":"http:\/\/www.ii.umich.edu\/lacs" }, { "group_name":"International Institute", "group_id":"1968", "website":"http:\/\/www.ii.umich.edu" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2024\/10\/event_128552_original-1.png", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2024\/10\/event_128552_original-1.png", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2024\/10\/event_128552_original-1.png", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2024\/10\/event_128552_original-1.png", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2024\/10\/event_128552_original-1.png", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2024\/10\/event_128552_original-1.png", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2024\/10\/event_128552_original-1.png", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2024\/10\/event_128552_original-1.png", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2024\/10\/event_128552_original-1.png", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2024\/10\/event_128552_original-1.png", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2024\/10\/event_128552_original-1.png", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2024\/10\/event_128552_original-1.png", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2024\/10\/event_128552_original-1.png", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2024\/10\/event_128552_original-1.png", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2024\/10\/event_128552_original-1.png", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2024\/10\/event_128552_original-1.png" }, "occurrence_count":1, "first_occurrence":21861165 } }