Olufemi A. Omitaomu

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 20

Top Topics

Belief Propagation

Event Sequences

Anomaly Detection

Decision Support System

Top Venues

ACM SIGSPATIAL Special

J. Biomed. Informatics

Publications

Haoran Niu, Olufemi A. Omitaomu, Michael A. Langston, Mohammed M. Olama, Özgür Özmen, Hilda B. Klasky, Angela Laurio, Merry Ward, Jonathan R. Nebeker
EHR-BERT: A BERT-based model for effective anomaly detection in electronic health records. J. Biomed. Informatics 150 (2024)
Jose Tupayachi, Haowen Xu, Olufemi A. Omitaomu, Mustafa Can Camur, Aliza Sharmin, Xueping Li
Towards Next-Generation Urban Decision Support Systems through AI-Powered Generation of Scientific Ontology using Large Language Models - A Case in Optimizing Intermodal Freight Transportation. CoRR (2024)
Hilda B. Klasky, Özgür Özmen, Olufemi A. Omitaomu, Mohammed M. Olama, Merry Ward, Angela Laurio, Jonathan R. Nebeker
Towards a Comparative Assessment of Data-Driven Process Models in Health Information Technology. ICHI (2023)
Nagendra Singh, Olufemi A. Omitaomu
Spatiotemporal Variability of Electric System Reliability Metrics. UrbanAI@SIGSPATIAL (2023)
Yang Chen, Olufemi A. Omitaomu, Nicholas Roberts, Bandana Kar
Multi-Agent Simulation Based Framework for Power Restoration Time Estimation at Distribution Level. WSC (2023)
Parisa Niloofar, Sanja Lazarova-Molnar, Olufemi A. Omitaomu, Haowen Xu, Xueping Li
A General Framework for Human-in-the-Loop Cognitive Digital Twins. WSC (2023)
Haoran Niu, Olufemi A. Omitaomu, Michael A. Langston, Mohammed M. Olama, Özgür Özmen, Hilda B. Klasky, Angela Laurio, Brian C. Sauer, Merry Ward, Jonathan R. Nebeker
Detecting anomalous sequences in electronic health records using higher-order tensor networks. J. Biomed. Informatics 135 (2022)
Laura Pullum, Olufemi A. Omitaomu, Mohammed M. Olama, Addi Thakur Malviya, Ozgur Ozmer, Hilda B. Klasky, P. Teja Kuruganti, Merry Ward, Jeanie M. Scott, Angela Laurio, Brian C. Sauer, Frank Drews, Jonathan R. Nebeker
A Systematic Review of Healthcare Information Technology Anomaly Classification. ICHI (2022)
Özgür Özmen, Hilda B. Klasky, Olufemi A. Omitaomu, Mohammed M. Olama, P. Teja Kuruganti, Laura Pullum, Addi Thakur Malviya, Merry Ward, Jeanie M. Scott, Angela Laurio, Brian C. Sauer, Frank Drews, Jonathan R. Nebeker
Use of Event-Time Embeddings via RNN to Discern Novel Event Sequences in EHRs. ICHI (2022)
Bandana Kar, Shima Mohebbi, Guangtao Fu, Xinyue Ye, Olufemi A. Omitaomu
ACM SIGSPATIAL International Workshop on Advances in Resilient and Intelligent Cities Seattle, WA, USA November 1, 2022. ACM SIGSPATIAL Special 14 (1) (2022)
Bandana Kar, Shima Mohebbi, Guangtao Fu, Xinyue Ye, Olufemi A. Omitaomu
ARIC 2021 Workshop Report: The 4th ACM SIGSPATIAL International Workshop on Advances in Resilient and Intelligent Cities: Virtual, Online, USA - November 2, 2021. ACM SIGSPATIAL Special 13 (2021)
Olufemi A. Omitaomu, Hilda B. Klasky, Mohammed M. Olama, Özgür Özmen, Laura Pullum, Addi Thakur Malviya, P. Teja Kuruganti, Jeanie M. Scott, Angela Laurio, Frank Drews, Brian C. Sauer, Merry Ward, Jonathan R. Nebeker
A new methodological framework for hazard detection models in health information technology systems. J. Biomed. Informatics 124 (2021)
Bandana Kar, Shima Mohebbi, Guangtao Fu, Xinyue Ye, Olufemi A. Omitaomu
ARIC 2021 Workshop Report: The 4th ACM SIGSPATIAL International Workshop on Advances in Resilient and Intelligent Cities: Virtual, Online, USA - November 2, 2021. ACM SIGSPATIAL Special 13 (3) (2021)
Susan M. Kotikot, Bandana Kar, Olufemi A. Omitaomu
A Geospatial Framework Using Multicriteria Decision Analysis for Strategic Placement of Reserve Generators in Puerto Rico. IEEE Trans. Engineering Management 67 (3) (2020)
Haoran Niu, Olufemi A. Omitaomu, Qing C. Cao, Mohammed M. Olama, Özgür Özmen, Hilda B. Klasky, Laura Pullum, Addi Thakur Malviya, P. Teja Kuruganti, Jeanie M. Scott, Angela Laurio, Frank Drews, Brian C. Sauer, Merry Ward, Jonathan R. Nebeker
Adaptive Anomaly Detection for Dynamic Clinical Event Sequences. IEEE BigData (2020)
Bandana Kar, Olufemi A. Omitaomu, Xinyue Ye, Shima Mohebbi, Guangtao Fu
ARIC 2019 workshop report: The 2nd ACM SIGSPATIAL International Workshop on Advances in Resilient and Intelligent Cities: Chicago, IL, USA November 5, 2019. ACM SIGSPATIAL Special 11 (3) (2019)
Özgür Özmen, Hilda B. Klasky, Olufemi A. Omitaomu, Mohammed M. Olama, P. Teja Kuruganti, Laura Pullum, Merry Ward, Jeanie M. Scott, Angela Laurio, Jonathan R. Nebeker
Topic Modeling to Discern Irregular Order Patterns in Unlabeled Electronic Health Records. BHI (2019)
Xueping Li, Mohammad Ramshani, Anahita Khojandi, Olufemi A. Omitaomu, Jon Michael Hathaway
An agent based model for joint placement of PV panels and green roofs. WSC (2017)
Marc R. Fialkoff, Olufemi A. Omitaomu, Steven K. Peterson, Mark A. Tuttle
Using geographic information science to evaluate legal restrictions on freight transportation routing in disruptive scenarios. Int. J. Crit. Infrastructure Prot. 17 (2017)
Jiangye Yuan, Hsiu-Han Lexie Yang, Olufemi A. Omitaomu, Budhendra L. Bhaduri
Large-scale solar panel mapping from aerial images using deep convolutional networks. IEEE BigData (2016)
Behailu B. Bekera, Royce A. Francis, Olufemi A. Omitaomu
Drought risk modelling for thermoelectric power plants siting using an excess over threshold approach. Int. J. Syst. Syst. Eng. 5 (1) (2014)
Changxia Tao, Yong Ge, Qinbao Song, Yuan Ge, Olufemi A. Omitaomu
Metric Ranking of Invariant Networks with Belief Propagation. ICDM (2014)
Youngseon Jeong, Myong Kee Jeong, Olufemi A. Omitaomu
Weighted dynamic time warping for time series classification. Pattern Recognit. 44 (9) (2011)
Olufemi A. Omitaomu, Myong Kee Jeong, Adedeji B. Badiru
Online Support Vector Regression With Varying Parameters for Time-Dependent Data. IEEE Trans. Syst. Man Cybern. Part A 41 (1) (2011)
Varun Chandola, Olufemi A. Omitaomu, Auroop R. Ganguly, Ranga Raju Vatsavai, Nitesh V. Chawla, João Gama, Mohamed Medhat Gaber
Knowledge discovery from sensor data (SensorKDD). SIGKDD Explor. 12 (2) (2010)
Steven J. Fernandez, Amy N. Rose, Edward A. Bright, Justin M. Beaver, Christopher T. Symons, Olufemi A. Omitaomu, Cathy Jiao
Construction of Synthetic Populations with Key Attributes: Simulation Set-Up While Accommodating Multiple Approaches within a Flexible Simulation Platform. SocialCom/PASSAT (2010)
Jason N. Bank, Olufemi A. Omitaomu, Steven J. Fernandez, Yilu Liu
Visualization and Classification of Power System Frequency Data Streams. ICDM Workshops (2009)
João Gama, Auroop R. Ganguly, Olufemi A. Omitaomu, Ranga Raju Vatsavai, Mohamed Medhat Gaber
Knowledge discovery from data streams. Intell. Data Anal. 13 (3) (2009)
Olufemi A. Omitaomu, Ranga Raju Vatsavai, Auroop R. Ganguly, Nitesh V. Chawla, João Gama, Mohamed Medhat Gaber
Knowledge discovery from sensor data (SensorKDD). SIGKDD Explor. 11 (2) (2009)
Olufemi A. Omitaomu, Auroop R. Ganguly, Bruce W. Patton, Vladimir A. Protopopescu
Anomaly Detection in Radiation Sensor Data With Application to Transportation Security. IEEE Trans. Intell. Transp. Syst. 10 (2) (2009)
Yongjin Kwon, Olufemi A. Omitaomu, Gi-Nam Wang
Data mining approaches for modeling complex electronic circuit design activities. Comput. Ind. Eng. 54 (2) (2008)
Ranga Raju Vatsavai, Olufemi A. Omitaomu, João Gama, Nitesh V. Chawla, Mohamed Medhat Gaber, Auroop R. Ganguly
Knowledge discovery from sensor data (SensorKDD). SIGKDD Explor. 10 (2) (2008)
Yi Fang, Olufemi A. Omitaomu, Auroop R. Ganguly
Incremental Anomaly Detection Approach for Characterizing Unusual Profiles. KDD Workshop on Knowledge Discovery from Sensor Data (2008)
Olufemi A. Omitaomu, Myong Kee Jeong, Adedeji B. Badiru, J. Wesley Hines
Online Support Vector Regression Approach for the Monitoring of Motor Shaft Misalignment and Feedwater Flow Rate. IEEE Trans. Syst. Man Cybern. Part C 37 (5) (2007)