{ "124536-21853166": { "datetime_modified":"20240923T142700", "datetime_start":"20241004T100000", "datetime_end":"20241004T110000", "has_end_time":1, "date_start":"2024-10-04", "date_end":"2024-10-04", "time_start":"10:00:00", "time_end":"11:00:00", "time_zone":"America\/Detroit", "event_title":"Statistics Department Seminar Series: Runze Li, Eberly Family Chair Professor in Statistic, Penn State University", "occurrence_title":"", "combined_title":"Statistics Department Seminar Series: Runze Li, Eberly Family Chair Professor in Statistic, Penn State University: \"Model-Free Statistical Inference on High-Dimensional Data\"", "event_subtitle":"\"Model-Free Statistical Inference on High-Dimensional Data\"", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"Abstract: My talk aims to introduce an effective model-free inference procedure for high-dimensional data. We first reformulate the hypothesis testing problem via sufficient dimension reduction framework. With the aid of new reformulation, we propose a new test statistic and show that its asymptotic distribution is chi-square distribution whose degree of freedom does not depend on the unknown population distribution. We further conduct power\r\nanalysis under local alternative hypotheses. In addition, we study how to control the false discovery rate of the proposed chi-square tests, which are correlated, to identify important predictors under a model-free framework. To this end, we propose a multiple testing procedure and establish its theoretical guarantees. Monte Carlo simulation studies are conducted to assess the performance of the proposed tests and an empirical analysis of a real-world data set is used to illustrate the proposed methodology.\r\n\r\nhttps:\/\/science.psu.edu\/stat\/people\/ril4", "occurrence_notes":null, "guid":"124536-21853166@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/124536", "building_id":"1000167", "building_name":"West Hall", "campus_maps_id":"163", "room":"340", "location_name":"West Hall", "has_livestream":0, "cost":"", "tags":["seminar"], "website":"https:\/\/lsa.umich.edu\/stats", "sponsors":[ { "group_name":"Department of Statistics", "group_id":"3473", "website":"" }, { "group_name":"Department of Statistics Seminar Series", "group_id":"3585", "website":"" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2024\/09\/event_124536_original-1.jpeg" }, "occurrence_count":1, "first_occurrence":21853166 } , "84303-21621407": { "datetime_modified":"20240130T121551", "datetime_start":"20241004T100000", "datetime_end":"20241004T200000", "has_end_time":1, "date_start":"2024-10-04", "date_end":"2024-10-04", "time_start":"10:00:00", "time_end":"20:00:00", "time_zone":"America\/Detroit", "event_title":"Unsettling Histories: Legacies of Slavery and Colonialism", "occurrence_title":"", "combined_title":"Unsettling Histories: Legacies of Slavery and Colonialism", "event_subtitle":"", "event_type":"Exhibition", "event_type_id":"7", "description":"Organized as a response to the Museum\u2019s recent acquisition of Titus Kaphar\u2019s Flay (James Madison), this upcoming reinstallation of one of our most prominent gallery spaces forces us to grapple with our collection of European and American art, 1650-1850.\n \nIn recent times, growing public awareness of the continued reverberations of the legacy of slavery and colonization has challenged museums to examine the uncomfortable histories contained in our collections, and challenged the public to probe the choices we make about those stories. Choices about which artists you see in our galleries, choices about what relevant facts we share about the works, and choices about what - out of an infinite number of options - we don\u2019t say about them.\n \nPieces in this exhibition were made at a time when the world came to be shaped by the ideologies of colonial expansion and Western domination. And yet, that history and the stories of those marginalized do not readily appear in the still lives and portraits on display here. By grappling with what is visible and what remains hidden, we are forced to examine whose stories and histories are prioritized and why.\u00a0\u00a0\n \nIn this online exhibition, you can explore our efforts to deeply question the Museum\u2019s collection and our own past complicity in favoring colonial voices. In the Museum gallery, which will open in early 2021, you\u2019ll be able to experience the changes we\u2019re making to the physical space to highlight a more honest version of European and American history.\u00a0\n \nBy challenging our own practice, and continuing to add to what we know and what we write about the works we display, UMMA tells a more complex and more complete story of this nation - one that unsettles, and fails to settle for, simple narratives.\u00a0\n \n\u201cInvisible things are not necessarily \u2018not there\u2019.... Certain absences are so stressed, so ornate, so planned, they call attention to themselves; arrest us with intentionality and purpose, like neighborhoods that are defined by the population held away from them.\u201d\u00a0\n \n\u2014 Toni Morrison\n\nLead support for Unsettling Histories: Legacies of Slavery and Colonialism\u00a0is provided by the University of Michigan Office of the Provost,\u00a0the U-M Arts Initiative, and the Susan and Richard Gutow Endowed Fund.\n\u00a0", "occurrence_notes":null, "guid":"84303-21621407@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/84303", "building_id":"1000151", "building_name":"Museum of Art", "campus_maps_id":"11", "room":"European and American Decorative Art", "location_name":"Museum of Art", "has_livestream":0, "cost":"", "tags":["Art","UMMA","Museum","History","European","Exhibition"], "website":"https:\/\/www.facebook.com\/ummamuseum\/", "sponsors":[ { "group_name":"University of Michigan Museum of Art (UMMA)", 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awesome students from across campus who are also interested in elevating their leadership learning?\r\n- Connecting with current student leaders at an in-person social with chai and donuts?\r\n\r\nJoin us on October 4th from 11:00 AM-12:30 PM outside Weiser Hall for an informal meet and greet where you can chat with current student and program leaders, learn more about our upcoming opportunities, and stay for chai and donuts!", "occurrence_notes":null, "guid":"127135-21858545@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/127135", "building_id":"1000165", "building_name":"Weiser Hall", "campus_maps_id":"47", "room":"Outside", "location_name":"Weiser Hall", "has_livestream":0, "cost":"", "tags":["Weiser","Undergraduate Students","Undergraduate","Social Justice","Social Impact","Social","Outdoors","Leadership","In Person","Free","Food","Community Service","Bli","Barger Leadership Institute","Advocacy","Activism"], "website":"http:\/\/lsa.umich.edu\/bli", "sponsors":[ { 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