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Nisar Ahmed

University of Colorado System

22H-index
246Paper Count
2.5KCitation Count
Published Papers 39
Publication Date
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Scalable Factor Graph-Based Heterogeneous Bayesian DDF for Dynamic Systems
errIEEE Transactions on Robotics
IF10.5
err2025-12-19
err0
PREAI
errOfer Dagan; Tycho L. Cinquini; Nisar R. Ahmed
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errSave
Intelligent Decision Support for Target Tracking Analysis and Characterization
errJOURNAL OF AEROSPACE INFORMATION SYSTEMS
IF1.5
err2025-10-01
err0
PREAI
errRay, Hunter M.; Conlon, Nicholas; Kravitz, Eli; Ahmed, Nisar R.; Thomas, Ian; Szafir, Danielle Albers; Willson, Trevor; Elting, Samuel; Montgomery, Lynn
errShare
errSave
Advancing pedestrian trajectory prediction with interaction-aware 3D-dual contextualized modeling
errEgyptian Informatics Journal
IF4.3
err2025-08-19
err0
PREAI
errZain Ul Abideen; Nisar Ahmed; Hafiz Shafiq Ur Rehman Khalil; Muhammad Shahbaz
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errSave
“A Good Bot Always Knows Its Limitations”: Assessing Autonomous System Decision-Making Competencies through Factorized Machine Self-Confidence
errACM Transactions on Human-Robot Interaction
IF5.5
err2025-07-23
err0
PREAI
errBrett Israelsen; Nisar R. Ahmed; Matthew Aitken; Eric W. Frew; Dale A. Lawrence; Brian M. Argrow
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errSave
Active Inference for Bandit-Based Autonomous Robotic Exploration With Dynamic Preferences
errIEEE Transactions on Robotics
IF10.5
err2025-01-01
err0
PREAI
errShohei Wakayama; Alberto Candela; Paul Hayne; Nisar Ahmed
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errSave
Online Pareto-Optimal Decision-Making for Complex Tasks Using Active Inference
errIEEE Transactions on Robotics
IF10.5
err2025-01-01
err0
PREAI
errPeter Amorese; Shohei Wakayama; Nisar Ahmed; Morteza Lahijanian
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errSave
A Survey of Algorithmic Methods for Competency Self-Assessments in Human-Autonomy Teaming
errACM COMPUTING SURVEYS
IF28
err2024-04-09
err0
errOAAI
errConlon, Nicholas; Ahmed, Nisar R.; Szafir, Daniel
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errSave
Probabilistic Semantic Data Association for Collaborative Human-Robot Sensing
errIEEE TRANSACTIONS ON ROBOTICS
IF10.5
err2023-08-01
err2
errOAAI
errWakayama, Shohei; Ahmed, Nisar
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errSave
HARPS: An Online POMDP Framework for Human-Assisted Robotic Planning and Sensing
errIEEE TRANSACTIONS ON ROBOTICS
IF10.5
err2023-08-01
err1
errOAAI
errBurks, Luke; Ray, Hunter M.; McGinley, Jamison; Vunnam, Sousheel; Ahmed, Nisar
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errSave
Modeling orientation perception adaptation to altered gravity environments with memory of past sensorimotor states
errFRONTIERS IN NEURAL CIRCUITS
IF3
err2023-07-20
err7
errOAAI
errAllred, Aaron R.; Kravets, Victoria G.; Ahmed, Nisar; Clark, Torin K.
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errSave
Exact and Approximate Heterogeneous Bayesian Decentralized Data Fusion
errIEEE TRANSACTIONS ON ROBOTICS
IF10.5
err2023-04-01
err5
errOAAI
errDagan, Ofer; Ahmed, Nisar R.
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errSave
COMPASS: Computations for Orientation and Motion Perception in Altered Sensorimotor States
errFRONTIERS IN NEURAL CIRCUITS
IF3
err2021-10-15
err11
errOAAI
errKravets, Victoria G.; Dixon, Jordan B.; Ahmed, Nisar R.; Clark, Torin K.
errShare
errSave
Trust in an Autonomous Guidance System for a Planetary Rover Task
err2020 IEEE AEROSPACE CONFERENCE (AEROCONF 2020)
IF0
err2020-03-01
err1
PREAI
errVoros, Jamie; McGinley, Jamison; McGuire, Steven; Walker, Michael E.; Karki, Priyanka; Ahmed, Nisar; Szafir, Daniel; Clark, Torin K.
errShare
errSave
Optimal Continuous State POMDP Planning With Semantic Observations: A Variational Approach
errIEEE TRANSACTIONS ON ROBOTICS
IF10.5
err2019-12-01
err14
errOAAI
errBurks, Luke; Loefgren, Ian; Ahmed, Nisar R.
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errSave
Data-Free/Data-Sparse Softmax Parameter Estimation With Structured Class Geometries
errieee signal processing magazine
IF3.9
err2018-09-01
err12
errOAAI
errAhmed, Nisar
errShare
errSave
Localization from the unique intensity gradient of an orbital-angular-momentum beam
errOPTICS LETTERS
IF3.3
err2017-01-18
err6
errOAAI
errXie, Guodong; Li, Long; Ren, Yongxiong; Yan, Yan; Ahmed, Nisar; Zhao, Zhe; Bao, Changjing; Wang, Zhe; Liu, Cong; Song, Haoqian; Zhang, Runzhou; Pang, Kai; Ashrafi, Solyman; Tur, Moshe; Willner, Alan E.
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errSave
Invited Article: Division and multiplication of the state order for data-carrying orbital angular momentum beams
errAPL PHOTONICS
IF5.3
err2016-12-05
err21
errOAAI
errZhao, Zhe; Ren, Yongxiong; Xie, Guodong; Li, Long; Yan, Yan; Ahmed, Nisar; Wang, Zhe; Liu, Cong; Willner, Asher J.; Ashrafi, Solyman; Willner, Alan E.
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errSave
ASSESSMENT OF WILLINGNESS TO PAY FOR CONSULTAION AND DIAGNOSTIC SERVICES IN SHEIKH KHALIFA BIN ZAYYED AL-NAYYAN MEDICAL COMPLEX, QUETTA
errVALUE IN HEALTH
IF6
err2016-11-01
err0
errOAAI
errAhmed, N.; Haq, N.; Nasim, A.
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errSave
Multipath Effects in Millimetre-Wave Wireless Communication using Orbital Angular Momentum Multiplexing
errSCIENTIFIC REPORTS
IF3.9
err2016-09-23
err45
errOAAI
errYan, Yan; Li, Long; Xie, Guodong; Bao, Changjing; Liao, Peicheng; Huang, Hao; Ren, Yongxiong; Ahmed, Nisar; Zhao, Zhe; Wang, Zhe; Ashrafi, Nima; Ashrafi, Solyman; Talwar, Shilpa; Sajuyigbe, Soji; Tur, Moshe; Molisch, Andreas F.; Willner, Alan E.
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errSave
Distributed Data Fusion NEIGHBORS, RUMORS, AND THE ART OF COLLECTIVE KNOWLEDGE
errIEEE CONTROL SYSTEMS MAGAZINE
IF6.3
err2016-08-01
err50
PREAI
errCampbell, Mark E.; Ahmed, Nisar R.
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errSave

Research Directions

No research directions
Co-authors
Cooperation Journals
M
Miles J. Padgett
H-index: 122 · Papers: 793
R
Robert W. Boyd
H-index: 113 · Papers: 1.5K
A
Andreas F. Molisch
H-index: 104 · Papers: 956
A
Alan E. Willner
H-index: 77 · Papers: 1.3K
J
Jian Wang
H-index: 76 · Papers: 1.3K
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