BEGIN:VCALENDAR VERSION:2.0 PRODID:-//wp-events-plugin.com//7.3.1//EN TZID:America/Los_Angeles X-WR-TIMEZONE:America/Los_Angeles BEGIN:VEVENT UID:0-1705@hmc.edu DTSTART;TZID=America/Los_Angeles:20251202T082500 DTEND;TZID=America/Los_Angeles:20251202T092500 DTSTAMP:20251124T201117Z URL:https://www.hmc.edu/calendar/events/mathematics-or-candidate-research- talk-mayleen-cortez-rodriguez/ SUMMARY:Mathematics OR Candidate Research Talk\, Mayleen Cortez-Rodriguez DESCRIPTION:Mayleen Cortez-Rodriguez\, a finalist for a tenure-track facult y position in the Department of Mathematics\, will deliver the lecture"Est imating Causal Effects in the Presence of Interference with No Network Kno wledge"\nAbstract\nDo phone call reminders to vote increase voter turnout? Does a vaccine decrease disease rates? The answers to causal questions li ke these can inform public policy decisions and public health strategies. A broad goal of causal inference\, the field that studies causality\, is t o quantify the causal effect of a treatment (e.g. phone call or vaccine) o n an outcome (e.g. voter turnout or disease rate) to answer a causal quest ion of interest. Randomized Control Trials (RCTs) are considered the “go ld standard” for estimating causal effects because they satisfy an impor tant independence assumption about the treatment. However\, even RCTs can be subject to interference\, where the treatment of one individual can aff ect the outcome of another (e.g.\, vaccines and herd immunity). Many appro aches to addressing interference have arisen in the last decade and most b egin by modeling the interference as a network. However\, the majority of these approaches require full knowledge of the underlying network\, which is a problem in many practical settings where such information is unavaila ble. Thus\, to address this critical gap\, Cortez-Rodriguez presents an ap proach that achieves unbiased estimates of causal effects without requirin g fine-grain knowledge of the underlying interference network. Then\, she presents a way to incorporate two different types of network information t o improve performance. Cortez-Rodriguez concludes with some promising dire ctions for future work. CATEGORIES:Faculty,Staff,Students LOCATION:Shanahan Center\, 320 E. Foothill Blvd.\, Claremont\, CA\, 91711\, United States X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=320 E. Foothill Blvd.\, Cla remont\, CA\, 91711\, United States;X-APPLE-RADIUS=100;X-TITLE=Shanahan Ce nter:geo:0,0 END:VEVENT BEGIN:VTIMEZONE TZID:America/Los_Angeles X-LIC-LOCATION:America/Los_Angeles BEGIN:STANDARD DTSTART:20251102T010000 TZOFFSETFROM:-0700 TZOFFSETTO:-0800 TZNAME:PST END:STANDARD END:VTIMEZONE END:VCALENDAR