A temporal analysis system for early detection of health changes. - Omar A. Ibrahim; Jingyi Shao; James M. Keller; Mihail Popescu (FUZZ-IEEE, 2016)

Unsupervised Analysis of Activity Patterns in Eldercare Monitoring. - Omar A. Ibrahim; Mihail Popescu; James Keller 001 (AMIA, 2017)

Context preserving representation of daily activities in elder care. - Omar A. Ibrahim; James Keller 001; Mihail Popescu (BIBM, 2017)

Analysis of Streaming Clustering Using an Incremental Validity Index. - Omar A. Ibrahim; James M. Keller; James C. Bezdek (FUZZ-IEEE, 2018)

Robust On-Line Streaming Clustering. - Omar A. Ibrahim; Yizhuo Du; James Keller 001 (IPMU (1), 2018)

Analysis of Incremental Cluster Validity for Big Data Applications. - Omar A. Ibrahim; Yiqing Wang; James M. Keller (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2018)

An Unsupervised Framework for Detecting Early Signs of Illness in Eldercare. - Omar A. Ibrahim; James Keller 001; Mihail Popescu (BIBM, 2019)

A New Incremental Cluster Validity Index for Streaming Clustering Analysis. - Omar A. Ibrahim; James M. Keller; Mihail Popescu (FUZZ-IEEE, 2019)

Experiments with Maximin Sampling. - Omar A. Ibrahim; James Keller 001; James C. Bezdek; Mihail Popescu (FUZZ-IEEE, 2020)

Early Alert of Elderly Cognitive Impairment using Temporal Streaming Clustering. - Omar A. Ibrahim; Sunyang Fu; Maria Vassilaki; Ronald C. Petersen; Michelle M. Mielke; Jennifer St Sauver; Sunghwan Sohn (BIBM, 2021)

Prediction of Incident Dementia Using Patient Temporal Health Status. - Sunyang Fu; Omar A. Ibrahim; Yanshan Wang; Maria Vassilaki; Ronald C. Petersen; Michelle M. Mielke; Jennifer St Sauver; Sunghwan Sohn (MedInfo, 2021)

Evaluating Evolving Structure in Streaming Data With Modified Dunn's Indices. - Omar A. Ibrahim; James M. Keller; James C. Bezdek (IEEE Trans. Emerg. Top. Comput. Intell., 2021)

Quality Assessment of Functional Status Documentation in EHR Across Institutions. - Sunyang Fu; Maria Vassilaki; Omar A. Ibrahim; Ronald C. Petersen; Jennifer St. Sauver; Liwei Wang 010; Jungwei Fan 001; Hongfang Liu; Sunghwan Sohn (AMIA, 2022)

Detection of Dementia Signals from Longitudinal Clinical Visits Using One-Class Classification. - Omar A. Ibrahim; Sunyang Fu; Maria Vassilaki; Michelle M. Mielke; Jennifer St Sauver; Ronald C. Petersen; Sunghwan Sohn (ICHI, 2022)

Quality assessment of functional status documentation in EHRs across different healthcare institutions. - Sunyang Fu; Maria Vassilaki; Omar A. Ibrahim; Ronald C. Petersen; Sandeep R. Pagali; Jennifer St Sauver; Sungrim Moon; Liwei Wang 010; Jungwei Fan 001; Hongfang Liu; Sunghwan Sohn (Frontiers Digit. Health, 2022)

Incremental Cluster Validity Index for Predicting Early Signs of Change in Data Streams. - Omar A. Ibrahim; Marek Z. Reformat; Petr Musilek (FUZZ, 2023)

Dementia Prediction in Older Adults Using Sex-Specific Health Trajectory Clustering. - Omar A. Ibrahim; Muskan Garg; Sunyang Fu; Maria Vassilaki; Ronald C. Petersen; Jennifer St Sauver; Sunghwan Sohn (MedInfo, 2023)

Generalized Deep Embedded Fuzzy C-Means for Clustering High-Dimensional Data. - Omar A. Ibrahim; Jianxi Wang; Marek Z. Reformat; Petr Musilek; James C. Bezdek (FUZZ, 2024)

Fuzzy-Enhanced Analysis of Streaming Clustering: Exploring Drift and Growth of Clusters. - Daphne Zou; Omar A. Ibrahim; James M. Keller (FUZZ, 2024)