Nisar R. Ahmed

123 papers A* 7A 7C 14Journal 81Unranked 14

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Data sparse inference of operator spatial reward models in uncertain environments. Frontiers Robotics AI Hunter M. Ray, Aditya Pandey, Nisar R. Ahmed
2026	J	`jnl`	Scalable Factor Graph-Based Heterogeneous Bayesian DDF for Dynamic Systems. IEEE Trans. Robotics Ofer Dagan, Tycho L. Cinquini, Nisar R. Ahmed
2025	J	`jnl`	"A Good Bot Always Knows Its Limitations": Assessing Autonomous System Decision-Making Competencies through Factorized Machine Self-Confidence. ACM Trans. Hum. Robot Interact. Brett W. Israelsen, Nisar R. Ahmed, Matthew Aitken, Eric W. Frew, Dale A. Lawrence, Brian Argrow
2025	J	`jnl`	Active Inference for Bandit-Based Autonomous Robotic Exploration With Dynamic Preferences. IEEE Trans. Robotics Shohei Wakayama, Alberto Candela, Paul O. Hayne, Nisar R. Ahmed
2025	J	`jnl`	Deep Modeling of Non-Gaussian Aleatoric Uncertainty. IEEE Robotics Autom. Lett. Aastha Acharya, Caleb Lee, Marissa D'Alonzo, Jared Shamwell, Nisar R. Ahmed, Rebecca L. Russell
2025	J	`jnl`	Extended Version: Multi-Robot Motion Planning with Cooperative Localization. CoRR Anne Theurkauf, Nisar R. Ahmed, Morteza Lahijanian
2025	J	`jnl`	Intelligent Decision Support for Target Tracking Analysis and Characterization. J. Aerosp. Inf. Syst. Hunter M. Ray, Nicholas Conlon, Eli Kravitz, Nisar R. Ahmed, Ian Thomas, Danielle Albers Szafir, Trevor Willson, Samuel Elting, Lynn Montgomery
2025	A	`conf`	Multi-Robot Motion Planning with Cooperative Localization. IROS Anne Theurkauf, Nisar R. Ahmed, Morteza Lahijanian
2025	J	`jnl`	Online Pareto-Optimal Decision-Making for Complex Tasks Using Active Inference. IEEE Trans. Robotics Peter Amorese, Shohei Wakayama, Nisar R. Ahmed, Morteza Lahijanian
2025	A*	`conf`	Rao-Blackwellized POMDP Planning. ICRA Jiho Lee, Nisar R. Ahmed, Kyle Hollins Wray, Zachary Sunberg
2024	J	`jnl`	"A Good Bot Always Knows Its Limitations": Assessing Autonomous System Decision-making Competencies through Factorized Machine Self-confidence. CoRR Brett W. Israelsen, Nisar R. Ahmed, Matthew Aitken, Eric W. Frew, Dale A. Lawrence, Brian Argrow
2024	J	`jnl`	A Survey of Algorithmic Methods for Competency Self-Assessments in Human-Autonomy Teaming. ACM Comput. Surv. Nicholas Conlon, Nisar R. Ahmed, Daniel Szafir
2024	J	`jnl`	Active Inference in Contextual Multi-Armed Bandits for Autonomous Robotic Exploration. CoRR Shohei Wakayama, Alberto Candela, Paul O. Hayne, Nisar R. Ahmed
2024	J	`jnl`	Chance-Constrained Multi-Robot Motion Planning Under Gaussian Uncertainties. IEEE Robotics Autom. Lett. Anne Theurkauf, Justin Kottinger, Nisar R. Ahmed, Morteza Lahijanian
2024	J	`jnl`	Deep Modeling of Non-Gaussian Aleatoric Uncertainty. CoRR Aastha Acharya, Caleb Lee, Marissa D'Alonzo, Jared Shamwell, Nisar R. Ahmed, Rebecca L. Russell
2024	C	`conf`	Exact Consistency Tests for Gaussian Mixture Filters Using Normalized Deviation Squared Statistics. ACC Nisar R. Ahmed, Luke Burks, Kailah Cabral, Alyssa Bekai Rose
2024	C	`conf`	Fault-tolerant Bayesian Decentralized Data Fusion Using Reliability Variables and Mixture Models. FUSION Changkyo Shin, Ofer Dagan, Nisar R. Ahmed, Han-Lim Choi
2024	A*	`conf`	Human-Centered Autonomy for UAS Target Search. ICRA Hunter M. Ray, Zakariya Laouar, Zachary Sunberg, Nisar R. Ahmed
2024	J	`jnl`	Kalman Filter Auto-Tuning With Consistent and Robust Bayesian Optimization. IEEE Trans. Aerosp. Electron. Syst. Zhaozhong Chen, Harel Biggie, Nisar R. Ahmed, Simon Julier, Christoffer Heckman
2024	J	`jnl`	Observation-Augmented Contextual Multi-Armed Bandits for Robotic Search and Exploration. IEEE Robotics Autom. Lett. Shohei Wakayama, Nisar R. Ahmed
2024	J	`jnl`	Online Pareto-Optimal Decision-Making for Complex Tasks using Active Inference. CoRR Peter Amorese, Shohei Wakayama, Nisar R. Ahmed, Morteza Lahijanian
2024	J	`jnl`	Rao-Blackwellized POMDP Planning. CoRR Jiho Lee, Nisar R. Ahmed, Kyle Hollins Wray, Zachary N. Sunberg
2024	J	`jnl`	Scalable Factor Graph-Based Heterogeneous Bayesian DDF for Dynamic Systems. CoRR Ofer Dagan, Tycho L. Cinquini, Nisar R. Ahmed
2023	J	`jnl`	AAAI 2022 Fall Symposium: Lessons Learned for Autonomous Assessment of Machine Abilities (LLAAMA). CoRR Nicholas Conlon, Aastha Acharya, Nisar R. Ahmed
2023	A*	`conf`	Active Inference for Autonomous Decision-Making with Contextual Multi-Armed Bandits. ICRA Shohei Wakayama, Nisar R. Ahmed
2023	A*	`conf`	Chance-Constrained Motion Planning with Event-Triggered Estimation. ICRA Anne Theurkauf, Qi Heng Ho, Roland B. Ilyes, Nisar R. Ahmed, Morteza Lahijanian
2023	J	`jnl`	Chance-Constrained Multi-Robot Motion Planning under Gaussian Uncertainties. CoRR Anne Theurkauf, Justin Kottinger, Nisar R. Ahmed, Morteza Lahijanian
2023	J	`jnl`	Dynamic Competency Self-Assessment for Autonomous Agents. CoRR Nicholas Conlon, Nisar R. Ahmed, Daniel Szafir
2023	J	`jnl`	Event-triggered robot self-assessment to aid in autonomy adjustment. Frontiers Robotics AI Nicholas Conlon, Nisar R. Ahmed, Daniel Szafir
2023	J	`jnl`	Exact Consistency Tests for Gaussian Mixture Filters using Normalized Deviation Squared Statistics. CoRR Nisar R. Ahmed, Luke Burks, Kailah Cabral, Alyssa Bekai Rose
2023	J	`jnl`	Exact and Approximate Heterogeneous Bayesian Decentralized Data Fusion. IEEE Trans. Robotics Ofer Dagan, Nisar R. Ahmed
2023	J	`jnl`	Exploiting Structure for Optimal Multi-Agent Bayesian Decentralized Estimation. CoRR Christopher Funk, Ofer Dagan, Benjamin Noack, Nisar R. Ahmed
2023	J	`jnl`	HARPS: An Online POMDP Framework for Human-Assisted Robotic Planning and Sensing. IEEE Trans. Robotics Luke Burks, Hunter M. Ray, Jamison McGinley, Sousheel Vunnam, Nisar R. Ahmed
2023	J	`jnl`	Human-Centered Autonomy for UAS Target Search. CoRR Hunter M. Ray, Zakariya Laouar, Zachary Sunberg, Nisar R. Ahmed
2023	J	`jnl`	Kalman Filter Auto-tuning through Enforcing Chi-Squared Normalized Error Distributions with Bayesian Optimization. CoRR Zhaozhong Chen, Harel Biggie, Nisar R. Ahmed, Simon Julier, Christoffer Heckman
2023	A*	`conf`	Learning to Forecast Aleatoric and Epistemic Uncertainties over Long Horizon Trajectories. ICRA Aastha Acharya, Rebecca L. Russell, Nisar R. Ahmed
2023	J	`jnl`	Learning to Forecast Aleatoric and Epistemic Uncertainties over Long Horizon Trajectories. CoRR Aastha Acharya, Rebecca L. Russell, Nisar R. Ahmed
2023	A	`conf`	Non-Linear Heterogeneous Bayesian Decentralized Data Fusion. IROS Ofer Dagan, Tycho L. Cinquini, Nisar R. Ahmed
2023	J	`jnl`	Observation-Augmented Contextual Multi-Armed Bandits for Robotic Exploration with Uncertain Semantic Data. CoRR Shohei Wakayama, Nisar R. Ahmed
2023	J	`jnl`	Probabilistic Semantic Data Association for Collaborative Human-Robot Sensing. IEEE Trans. Robotics Shohei Wakayama, Nisar R. Ahmed
2023	J	`jnl`	Towards Decentralized Heterogeneous Multi-Robot SLAM and Target Tracking. CoRR Ofer Dagan, Tycho L. Cinquini, Luke Morrissey, Kristen Such, Nisar R. Ahmed, Christoffer Heckman
2023	J	`jnl`	Using Surprise Index for Competency Assessment in Autonomous Decision-Making. CoRR Akash Ratheesh, Ofer Dagan, Nisar R. Ahmed, Jay W. McMahon
2022	A	`conf`	"I'mConfident This Will End Poorly": Robot Proficiency Self-Assessment in Human-Robot Teaming. IROS Nicholas Conlon, Daniel Szafir, Nisar R. Ahmed
2022	J	`jnl`	A Factor-Based Framework for Decision-Making Competency Self-Assessment. CoRR Brett W. Israelsen, Nisar R. Ahmed
2022	J	`jnl`	A Review of the Operational Use of UAS in Public Safety Emergency Incidents. CoRR Hunter M. Ray, Ryan Singer, Nisar R. Ahmed
2022	J	`jnl`	Active Inference for Autonomous Decision-Making with Contextual Multi-Armed Bandits. CoRR Shohei Wakayama, Nisar R. Ahmed
2022	J	`jnl`	Chance-Constrained Motion Planning with Event-Triggered Estimation. CoRR Anne Theurkauf, Qi Heng Ho, Roland B. Ilyes, Nisar R. Ahmed, Morteza Lahijanian
2022	A	`conf`	Competency Assessment for Autonomous Agents using Deep Generative Models. IROS Aastha Acharya, Rebecca L. Russell, Nisar R. Ahmed
2022	J	`jnl`	Competency Assessment for Autonomous Agents using Deep Generative Models. CoRR Aastha Acharya, Rebecca L. Russell, Nisar R. Ahmed
2022	A	`conf`	Conservative Filtering for Heterogeneous Decentralized Data Fusion in Dynamic Robotic Systems. IROS Ofer Dagan, Nisar R. Ahmed
2022	J	`jnl`	Conservative Filtering for Heterogeneous Decentralized Data Fusion in Dynamic Robotic Systems. CoRR Ofer Dagan, Nisar R. Ahmed
2022	C	`conf`	Distributed Event-Triggered Localization for High Latency Communication ACC Luke Barbier, Luke Morrissey, Nisar R. Ahmed, Eric W. Frew, Sonia Martínez, Kenneth Center
2022	J	`jnl`	Heterogeneous Bayesian Decentralized Data Fusion: An Empirical Study. CoRR Ofer Dagan, Tycho L. Cinquini, Nisar R. Ahmed
2022	J	`jnl`	Investigating the Effects of Robot Proficiency Self-Assessment on Trust and Performance. CoRR Nicholas Conlon, Daniel Szafir, Nisar R. Ahmed
2022	J	`jnl`	Pareto Optimal Strategies for Event Triggered Estimation. CoRR Anne Theurkauf, Nisar R. Ahmed, Morteza Lahijanian
2022	—	`conf`	Pareto Optimal Strategies for Event-triggered Estimation. CDC Anne Theurkauf, Nisar R. Ahmed, Morteza Lahijanian
2022	J	`jnl`	Uncertainty Quantification for Competency Assessment of Autonomous Agents. CoRR Aastha Acharya, Rebecca L. Russell, Nisar R. Ahmed
2021	J	`jnl`	Collaborative human-autonomy semantic sensing through structured POMDP planning. Robotics Auton. Syst. Luke Burks, Nisar R. Ahmed, Ian Loefgren, Luke Barbier, Jeremy Muesing, Jamison McGinley, Sousheel Vunnam
2021	—	`conf`	Data Fusion-Aware Motion Planning for Ad Hoc Robotic Search Teams. SSRR Jack D. Center, Nisar R. Ahmed
2021	J	`jnl`	Exact and Approximate Heterogeneous Bayesian Decentralized Data Fusion. CoRR Ofer Dagan, Nisar R. Ahmed
2021	C	`conf`	Factor Graphs for Heterogeneous Bayesian Decentralized Data Fusion. FUSION Ofer Dagan, Nisar R. Ahmed
2021	J	`jnl`	Factor Graphs for Heterogeneous Bayesian Decentralized Data Fusion. CoRR Ofer Dagan, Nisar R. Ahmed
2021	J	`jnl`	Fully Bayesian Human-Machine Data Fusion for Robust Online Dynamic Target Characterization. J. Aerosp. Inf. Syst. Jeremy Muesing, Nisar R. Ahmed, Luke Burks, Michael L. Iuzzolino, Danielle Albers Szafir
2021	J	`jnl`	Human-Aware Reinforcement Learning for Fault Recovery Using Contextual Gaussian Processes. J. Aerosp. Inf. Syst. Steve McGuire, P. Michael Furlong, Christoffer Heckman, Simon Julier, Nisar R. Ahmed
2021	J	`jnl`	Probabilistic Semantic Data Association for Collaborative Human-Robot Sensing. CoRR Shohei Wakayama, Nisar R. Ahmed
2021	J	`jnl`	Semantic Sensing and Planning for Human-Robot Collaboration in Uncertain Environments. CoRR Luke Burks, Hunter M. Ray, Jamison McGinley, Sousheel Vunnam, Nisar R. Ahmed
2021	C	`conf`	Time Dependence in Kalman Filter Tuning. FUSION Zhaozhong Chen, Christoffer Heckman, Simon Julier, Nisar R. Ahmed
2021	J	`jnl`	Time Dependence in Kalman Filter Tuning. CoRR Zhaozhong Chen, Christoffer Heckman, Simon Julier, Nisar R. Ahmed
2020	A	`conf`	Bayesian Fusion of Unlabeled Vision and RF Data for Aerial Tracking of Ground Targets. IROS Ramya Kanlapuli Rajasekaran, Nisar R. Ahmed, Eric W. Frew
2020	J	`jnl`	Explaining Conditions for Reinforcement Learning Behaviors from Real and Imagined Data. CoRR Aastha Acharya, Rebecca L. Russell, Nisar R. Ahmed
2020	—	`conf`	Heterogeneous Decentralized Fusion Using Conditionally Factorized Channel Filters. MFI Ofer Dagan, Nisar R. Ahmed
2020	J	`jnl`	In Automation We Trust: Investigating the Role of Uncertainty in Active Learning Systems. CoRR Michael L. Iuzzolino, Tetsumichi Umada, Nisar R. Ahmed, Danielle Albers Szafir
2019	J	`jnl`	"Dave...I can assure you ...that it's going to be all right ..." A Definition, Case for, and Survey of Algorithmic Assurances in Human-Autonomy Trust Relationships. ACM Comput. Surv. Brett W. Israelsen, Nisar R. Ahmed
2019	C	`conf`	Collaborative Semantic Data Fusion with Dynamically Observable Decision Processes. FUSION Luke Burks, Nisar R. Ahmed
2019	J	`jnl`	Decentralized Gaussian Mixture Fusion through Unified Quotient Approximations. CoRR Nisar R. Ahmed
2019	J	`jnl`	Everybody Needs Somebody Sometimes: Validation of Adaptive Recovery in Robotic Space Operations. IEEE Robotics Autom. Lett. Steve McGuire, P. Michael Furlong, Terry Fong, Christoffer Heckman, Daniel Szafir, Simon J. Julier, Nisar R. Ahmed
2019	J	`jnl`	Fault-tolerant Covariance Intersection for localizing robot swarms. Robotics Auton. Syst. John Klingner, Nisar R. Ahmed, Nikolaus Correll
2019	J	`jnl`	Kalman Filter Tuning with Bayesian Optimization. CoRR Zhaozhong Chen, Nisar R. Ahmed, Simon Julier, Christoffer Heckman
2019	—	`conf`	Machine Self-confidence in Autonomous Systems via Meta-analysis of Decision Processes. AHFE (14) Brett W. Israelsen, Nisar R. Ahmed, Eric W. Frew, Dale A. Lawrence, Brian Argrow
2019	J	`jnl`	Optimal Continuous State POMDP Planning With Semantic Observations: A Variational Approach. IEEE Trans. Robotics Luke Burks, Ian Loefgren, Nisar R. Ahmed
2019	A*	`conf`	Robust low-overlap 3-D point cloud registration for outlier rejection. ICRA John Stechschulte, Nisar R. Ahmed, Christoffer Heckman
2019	C	`conf`	Scalable Event-Triggered Data Fusion for Autonomous Cooperative Swarm Localization. FUSION Ian Loefgren, Nisar R. Ahmed, Eric W. Frew, Christoffer Heckman, J. Sean Humbert
2018	J	`jnl`	Adaptive Simulation-Based Training of Artificial-Intelligence Decision Makers Using Bayesian Optimization. J. Aerosp. Inf. Syst. Brett W. Israelsen, Nisar R. Ahmed, Kenneth Center, Roderick Green, Winston Bennett
2018	C	`conf`	Closed-Loop Bayesian Semantic Data Fusion for Collaborative Human-Autonomy Target Search. FUSION Luke Burks, Ian Loefgren, Luke Barbier, Jeremy Muesing, Jamison McGinley, Sousheel Vunnam, Nisar R. Ahmed
2018	J	`jnl`	Closed-loop Bayesian Semantic Data Fusion for Collaborative Human-Autonomy Target Search. CoRR Luke Burks, Ian Loefgren, Luke Barbier, Jeremy Muesing, Jamison McGinley, Sousheel Vunnam, Nisar R. Ahmed
2018	J	`jnl`	Cooperative Robot Localization Using Event-Triggered Estimation. J. Aerosp. Inf. Syst. Michael T. Ouimet, David Iglesias, Nisar R. Ahmed, Sonia Martínez
2018	J	`jnl`	Cooperative Robot Localization Using Event-triggered Estimation. CoRR Michael T. Ouimet, David Iglesias, Nisar R. Ahmed, Sonia Martínez
2018	J	`jnl`	Data-Free/Data-Sparse Softmax Parameter Estimation With Structured Class Geometries. IEEE Signal Process. Lett. Nisar R. Ahmed
2018	J	`jnl`	Extrinisic Calibration of a Camera-Arm System Through Rotation Identification. CoRR Steve McGuire, Christoffer Heckman, Daniel Szafir, Simon Julier, Nisar R. Ahmed
2018	J	`jnl`	Failure is Not an Option: Policy Learning for Adaptive Recovery in Space Operations. IEEE Robotics Autom. Lett. Steve McGuire, P. Michael Furlong, Christoffer Heckman, Simon Julier, Daniel Szafir, Nisar R. Ahmed
2018	—	`conf`	Fault-Tolerant Covariance Intersection for Localizing Robot Swarms. DARS John Klingner, Nisar R. Ahmed, Nikolaus Correll
2018	—	`conf`	GPS-limited cooperative localization using scalable approximate decentralized data fusion. PLANS Steven J. Dourmashkin, Nisar R. Ahmed, Dennis M. Akos, William W. Whitacre
2018	J	`jnl`	Machine Self-Confidence in Autonomous Systems via Meta-Analysis of Decision Processes. CoRR Brett W. Israelsen, Nisar R. Ahmed, Eric W. Frew, Dale A. Lawrence, Brian Argrow
2018	J	`jnl`	Optimal Continuous State POMDP Planning with Semantic Observations: A Variational Approach. CoRR Luke Burks, Ian Loefgren, Nisar R. Ahmed
2018	C	`conf`	Weak in the NEES?: Auto-Tuning Kalman Filters with Bayesian Optimization. FUSION Zhaozhong Chen, Christoffer Heckman, Simon Julier, Nisar R. Ahmed
2018	J	`jnl`	Weak in the NEES?: Auto-tuning Kalman Filters with Bayesian Optimization. CoRR Zhaozhong Chen, Christoffer Heckman, Simon Julier, Nisar R. Ahmed
2017	J	`jnl`	"Dave...I can assure you...that it's going to be all right..." - A definition, case for, and survey of algorithmic assurances in human-autonomy trust relationships. CoRR Brett W. Israelsen, Nisar R. Ahmed
2017	J	`jnl`	Adaptive Simulation-based Training of AI Decision-makers using Bayesian Optimization. CoRR Brett W. Israelsen, Nisar R. Ahmed, Kenneth Center, Roderick Green, Winston Bennett Jr.
2017	—	`conf`	Co-optimization of communication, sensing, and computation for information gathering using cloud computing. CCTA Sangwoo Moon, Vinod Ramaswamy, Eric W. Frew, Nisar R. Ahmed
2017	J	`jnl`	Multitarget Localization on Road Networks with Hidden Markov Rao-Blackwellized Particle Filters. J. Aerosp. Inf. Syst. Nisar R. Ahmed, David W. Casbeer, Yongcan Cao, Derek B. Kingston
2017	—	`conf`	Optimal continuous state POMDP planning with semantic observations. CDC Luke Burks, Nisar R. Ahmed
2016	—	`conf`	Deep Value of Information Estimators for Collaborative Human-Machine Information Gathering. ICCPS Kin Gwn Lore, Nicholas Sweet, Kundan Kumar, Nisar R. Ahmed, Soumik Sarkar
2016	C	`conf`	Factorized covariance intersection for scalable partial state decentralized data fusion. FUSION Nisar R. Ahmed, William W. Whitacre, Sangwoo Moon, Eric W. Frew
2016	J	`jnl`	Hybrid Repeat/Multi-point Sampling for Highly Volatile Objective Functions. CoRR Brett W. Israelsen, Nisar R. Ahmed
2016	A	`conf`	Mutual Information based communication aware path planning: A game theoretic perspective. IROS Vinod Ramaswamy, Sangwoo Moon, Eric W. Frew, Nisar R. Ahmed
2016	C	`conf`	Structured synthesis and compression of semantic human sensor models for Bayesian estimation. ACC Nicholas Sweet, Nisar R. Ahmed
2016	J	`jnl`	Towards Adaptive Training of Agent-based Sparring Partners for Fighter Pilots. CoRR Brett W. Israelsen, Nisar R. Ahmed, Kenneth Center, Roderick Green, Winston Bennett Jr.
2015	J	`jnl`	Deep Value of Information Estimators for Collaborative Human-Machine Information Gathering. CoRR Kin Gwn Lore, Nicholas Sweet, Kundan Kumar, Nisar R. Ahmed, Soumik Sarkar
2015	—	`conf`	Event-based cooperative localization using implicit and explicit measurements. MFI Michael T. Ouimet, Nisar R. Ahmed, Sonia Martínez
2015	—	`conf`	Fully bayesian learning and spatial reasoning with flexible human sensor networks. ICCPS Nisar R. Ahmed, Mark E. Campbell, David W. Casbeer, Yongcan Cao, Derek B. Kingston
2015	J	`jnl`	Unified Terrain Mapping Model With Markov Random Fields. IEEE Trans. Robotics Rina Tse, Nisar R. Ahmed, Mark E. Campbell
2015	—	`conf`	What's one mixture divided by another?: A unified approach to high-fidelity distributed data fusion with mixture models. MFI Nisar R. Ahmed
2013	J	`jnl`	Bayesian Multicategorical Soft Data Fusion for Human-Robot Collaboration. IEEE Trans. Robotics Nisar R. Ahmed, Eric M. Sample, Mark E. Campbell
2013	J	`jnl`	On Generalized Bayesian Data Fusion with Complex Models in Large Scale Networks. CoRR Nisar R. Ahmed, Tsung-Lin Yang, Mark E. Campbell
2012	J	`jnl`	Fast Consistent Chernoff Fusion of Gaussian Mixtures for Ad Hoc Sensor Networks. IEEE Trans. Signal Process. Nisar R. Ahmed, Mark E. Campbell
2012	—	`conf`	Fast Weighted Exponential Product Rules for Robust General Multi-Robot Data Fusion. Robotics: Science and Systems Nisar R. Ahmed, Jonathan R. Schoenberg, Mark E. Campbell
2012	J	`jnl`	On estimating simple probabilistic discriminative models with subclasses. Expert Syst. Appl. Nisar R. Ahmed, Mark E. Campbell
2012	—	`conf`	Unified mixture-model based terrain estimation with Markov Random Fields. MFI Rina Tse, Nisar R. Ahmed, Mark E. Campbell
2011	C	`conf`	Categorical soft data fusion via variational Bayesian importance sampling with applications to cooperative search. ACC Nisar R. Ahmed, Eric M. Sample, Ken Ho, Tauhira Hoossainy, Mark E. Campbell
2011	J	`jnl`	Variational Bayesian Learning of Probabilistic Discriminative Models With Latent Softmax Variables. IEEE Trans. Signal Process. Nisar R. Ahmed, Mark E. Campbell
2011	C	`conf`	Variational learning of autoregressive Mixtures of Experts for fully Bayesian hybrid system identification. ACC Nisar R. Ahmed, Mark E. Campbell
2010	A*	`conf`	Variational Bayesian data fusion of multi-class discrete observations with applications to cooperative human-robot estimation. ICRA Nisar R. Ahmed, Mark E. Campbell
2008	C	`conf`	Multimodal operator decision models. ACC Nisar R. Ahmed, Mark E. Campbell