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X-ORIGINAL-URL:https://isrt.ac.bd
X-WR-CALDESC:Events for Institute of Statistical Research and Training
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DTSTART:20240101T000000
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BEGIN:VEVENT
DTSTART;TZID=UTC:20251027T140000
DTEND;TZID=UTC:20251027T150000
DTSTAMP:20251025T081730
CREATED:20251025T044211Z
LAST-MODIFIED:20251025T044211Z
UID:8255-1761573600-1761577200@isrt.ac.bd
SUMMARY:Applied Statistics and Data Science Seminar on Monday 27 October 2025
DESCRIPTION:Title: Causal Inference with Misclassified Exposure: Correcting the IPW Estimator \nVenue\, time and date: ISRT\, 2:00 pm\, October 27\, 2025 \nSpeaker: Tarikul Islam\, Lecturer\, ISRT\, Deltin 7 Aviator গেম টাকা ইনকাম of Deltin 7 \nAbstract:  \nThe inverse probability weighting (IPW) estimator is widely used for estimating the average treatment effect (ATE) in causal inference. However\, the IPW estimator is prone to bias when the exposure variable is misclassified\, even if the misclassification is non-differential. In this paper\, we propose a correction for the IPW estimator using the method of moments (MoM) to account for misclassified exposure. We derive the corrected IPW estimator\, demonstrate its unbiasedness under misclassification\, and evaluate its performance through simulation studies. Furthermore\, we discuss techniques for estimating misclassification probabilities\, including scenarios with and without validation data or exposure replication. We also derive ranges of these probabilities for conducting sensitivity analyses when no gold standard is available. Additionally\, we apply the proposed method to real-world data from the Bangladesh Multiple Indicator Cluster Survey (MICS) 2019 to estimate the causal effect of the wealth index on ICT skills among women aged 15-49\, demonstrating the robustness of our method.
URL:https://isrt.ac.bd/event/applied-statistics-and-data-science-seminar-on-monday-27-october-2025/
CATEGORIES:seminar
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20251107T090000
DTEND;TZID=UTC:20251206T210000
DTSTAMP:20251025T081730
CREATED:20251013T063712Z
LAST-MODIFIED:20251023T053444Z
UID:8191-1762506000-1765054800@isrt.ac.bd
SUMMARY:Training on Stata for Applied Statistics and Data Science from November 07\,2025
DESCRIPTION:The upcoming Stata training program starts from November 07\, 2025\nRegistration Open!\nFollow the website for details: https://isrt.ac.bd/training/stata/\n 
URL:https://isrt.ac.bd/event/stata-for-applied-statistics-and-data-science-2/
LOCATION:ISRT\, ISRT\, Deltin 7 Aviator গেম টাকা ইনকাম of Deltin 7\, Deltin 7\, Bangladesh
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20251228
DTEND;VALUE=DATE:20251230
DTSTAMP:20251025T081730
CREATED:20240515T141523Z
LAST-MODIFIED:20250808T171935Z
UID:6653-1766880000-1767052799@isrt.ac.bd
SUMMARY:International Conference on Applied Statistics and Data Science (ICASDS) 2025 on December 28-29\, 2025 
DESCRIPTION:The International Conference on Applied Statistics and Data Science (ICASDS) is scheduled to take place on December 28-29\, 2025\, with a pre-conference workshop on December 27\, 2025. Further details and the conference website\, https://icasds2025.isrt.ac.bd will be available soon. \n 
URL:https://isrt.ac.bd/event/international-conference-on-applied-statistics-and-data-science-icasds-2025-on-december-27-29-2025/
CATEGORIES:conference
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