no code implementations • 3 Apr 2024 • Sahara Ali, Uzma Hasan, Xingyan Li, Omar Faruque, Akila Sampath, Yiyi Huang, Md Osman Gani, Jianwu Wang
This survey paper covers the breadth and depth of time-series and spatiotemporal causality methods, and their applications in Earth Science.
no code implementations • 11 Apr 2023 • Uzma Hasan, Md Osman Gani
Prior causal information such as the presence or absence of a causal edge can be leveraged to guide the discovery process towards a more restricted and accurate search space.
3 code implementations • 27 Mar 2023 • Uzma Hasan, Emam Hossain, Md Osman Gani
The ability to understand causality from data is one of the major milestones of human-level intelligence.
no code implementations • 6 Mar 2023 • Muhammad Hasan Ferdous, Uzma Hasan, Md Osman Gani
Conventional temporal causal discovery (CD) methods suffer from high dimensionality, fail to identify lagged causal relationships, and often ignore dynamics in relations.
no code implementations • 13 Feb 2023 • Sourajit Saha, Shaswati Saha, Md Osman Gani, Tim Oates, David Chapman
Learning High-Resolution representations is essential for semantic segmentation.
1 code implementation • 7 Feb 2023 • Muhammad Hasan Ferdous, Uzma Hasan, Md Osman Gani
Our proposed method addresses several limitations of existing causal discovery methods for autocorrelated and non-stationary time series data, such as high dimensionality, the inability to identify lagged causal relationships, and overlooking changing modules.
no code implementations • 28 Apr 2022 • Riddhiman Adib, Md Mobasshir Arshed Naved, Chih-Hao Fang, Md Osman Gani, Ananth Grama, Paul Griffin, Sheikh Iqbal Ahamed, Mohammad Adibuzzaman
Using CKH, we present a methodological framework for encoding causal priors from various information sources and combining them to derive an SCM.
no code implementations • 28 Apr 2022 • Riddhiman Adib, Md Osman Gani, Sheikh Iqbal Ahamed, Mohammad Adibuzzaman
To explore safety outcomes associated with APD, we aim to build a causal model for delirium in the ICU using large observational data sets connecting various covariates correlated with delirium.
no code implementations • 5 Feb 2021 • Md Osman Gani, Somenath Kuiry, Alaka Das, Mita Nasipuri, Nibaran Das
Moving outside the visible spectrum range, such as the thermal spectrum or the near-infrared (NIR) images, is much more beneficial in low visibility conditions, NIR images are very helpful for understanding the object's material quality.
no code implementations • 28 Oct 2020 • Md Osman Gani, Shravan Kethireddy, Marvi Bikak, Paul Griffin, Mohammad Adibuzzaman
Recent advances in causal inference techniques, more specifically, in the theory of structural causal models, provide the framework for identification of causal effects from observational data in the cases where the causal graph is identifiable, i. e., the data generating mechanism can be recovered from the joint distribution.