Faculty

Institution

Unit

Venue

Romit Roy Choudhury

Professor

University of Illinois Urbana-Champaign

Affiliations

The Grainger College of Engineering

Department of Electrical and Computer Engineering

Romit Roy Choudhury is currently serving as an Electrical And Computer Engineering Professor at University of Illinois Urbana-Champaign.

Honors

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Experiences

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Education

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Romit Roy Choudhury

University of Illinois Urbana-Champaign

Professor

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mobile computing computer science ubiquitous computing wireless communications wireless networks communications systems telecommunication networks localization data science networked system design technology human-computer interaction mobile sensing computer engineering wireless sensor networks transmission location awareness internet of things speech processing indoor positioning systems mobility wearable technology sensors location information wireless personal communication location estimation location tracking distributed systems communication security intelligent vehicles multimedia information processing multimedia computing machine vision mobile positioning data mobile interaction data privacy localization technique mobile computing systems ad hoc networks wireless computing mobile communication location-based services medium access control network communication protocols wireless routing location management pervasive computing indoor localization privacy-preserving communication augmented reality context-aware pervasive system rf localization gesture recognition channel access method mobility data accelerometers odometry energy consumption touch user interface multi-hop routing ieee 802.11 ofdm subcarriers successive interference cancellation radio access protocol precise indoor localization mobile users sensor networks frequency domain wifi aps shopping mall internal landmarks mobile phone mac protocols localization accuracy location data smart gossip machine learning data-driven prediction pattern analysis signal processing inverse problems bio-inspired computation applied mathematics natural computing wearable devices

Video Presentations

Notable Scholarly Works

Notable Federal Grants

Collaborators

Curvature-Guided Langevin Monte Carlo. ICASSP (2025)

Romit Roy Choudhury

statistical mechanicscomputational sciencestatistical physicsphysicsmonte carlo methodscomputational physicsscientific computingmonte carlostochastic processapplied mathematics

Estimating Multi-Chirp Parameters Using Curvature-Guided Langevin Monte Carlo. ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (2025)

Sattwik BasuDebottam DuttaYu-Lin WeiRomit Roy Choudhury

statistical methodologymonte carlo methodsscientific computingstatistical softwaremulti-chirp parametersstatistical inferencesequential monte carlostatisticsstatistical models

Kernel Learning for Blackbox Optimization. AAAI (2025)

Romit Roy Choudhury

mathematical optimizationcomputer sciencemodel optimizationreproducing kernel methodsdeep learningkernel methodskernel learningneural network (machine learning)machine learning researchcomputational intelligencedata sciencecomputational optimizationmachine learning

Kernel Learning for Sample Constrained Black-Box Optimization. Proceedings of the AAAI Conference on Artificial Intelligence (2025)

Rajalaxmi RajagopalanYu-Lin WeiRomit Roy Choudhury

mathematical optimizationcomputer sciencemodel optimizationdeep learningkernel methodssupervised learningbest kernelkernel learningmachine learning researchcomputational intelligencedata scienceimage representationautoencodershearing aidmachine learninghigh-dimensional statistics

Speech Separation With a Diffusion Prior. ICML (2025)

Romit Roy Choudhury

source separationsignal separationspeech processingdiffusionspeech separationspeech communicationapplied mathematics

Multi-Source Music Generation With Latent Diffusion. arXiv (Cornell University) (2024)

Xu, ZhongweiyangDutta, DebottamWei, Yu-LinChoudhury, Romit Roy

latent diffusionmulti-source music generationsource latentaudio retrievalmusic classificationmusic generationmusic perceptionmusic technology (electronic and digital)music information retrievalcomputational musicologymusicmusic sciencecomputer musicmusic processingmusical compositionmachine learningmusical expression

Preliminary Technical Validation of Littlebeats™: A Multimodal Sensing Platform to Capture Cardiac Physiology, Motion, and Vocalizations. Sensors (2024)

Bashima IslamNancy L. McElwainJialu LiMaria I. DavilaYannan HuKexin HuJordan M. BodwayAshutosh DhekneRomit Roy ChoudhuryMark Hasegawa-Johnson

pediatricsaccelerometershealth monitoringdigital healthwearable sensorssensor modalitywearable technologyhuman movementaccelerometer datahealth technologypatient monitoringpreliminary technical validationmedical devicesphysiological measurementsapplied physiologyhealth scienceswearable systems

Sample-Constrained Black Box Optimization for Audio Personalization. Proceedings of the AAAI Conference on Artificial Intelligence (2024)

Rajalaxmi RajagopalanYu-Lin WeiRomit Roy Choudhury

artificial intelligencecomputer sciencemathematical optimizationcomputational scienceaudio samplessatisfaction functionaudio personalizationaudio retrievalinformation filtering systemmusic information retrievalmachine learning researchcomputational intelligencedata sciencecomputational optimizationmachine learning

Reducing Opinion Echo-Chambers by Intelligent Placement of Moderate-Minded Agents. arXiv (Cornell University) (2023)

Jana, PrithwishChoudhury, Romit RoyGanguly, Niloy

intelligent placementecho chamberssocial simulationsocial medium newscommunicationpolitical communicationpublic opinionmoderate-minded agentsjournalismopinion aggregationonline information

ROSS: Rotation-Induced Aliasing for Audio Source Separation. (2023)

Hyungjoo SeoSahil Bhandary KarnoorRomit Roy Choudhury

computer sciencespoken language technologyaudio source separationsignal processingsoundsource separationspeech processingaudio signal processingmicrophone arrayspeech separationspeaker localization

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Romit Roy Choudhury

Professor

University of Illinois Urbana-Champaign

Affiliations

The Grainger College of Engineering

Department of Electrical and Computer Engineering

Romit Roy Choudhury is currently serving as an Electrical And Computer Engineering Professor at University of Illinois Urbana-Champaign.

Honors

Create free account to unlock more features

Experiences

Create free account to unlock more features

Education

Create free account to unlock more features

Romit Roy Choudhury

University of Illinois Urbana-Champaign

Professor

You can click a keyword to filter the displayed items

Video Presentations

Notable Scholarly Works

Notable Federal Grants

Collaborators

Curvature-Guided Langevin Monte Carlo. ICASSP (2025)

Romit Roy Choudhury

statistical mechanicscomputational sciencestatistical physicsphysicsmonte carlo methodscomputational physicsscientific computingmonte carlostochastic processapplied mathematics

Estimating Multi-Chirp Parameters Using Curvature-Guided Langevin Monte Carlo. ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (2025)

Sattwik BasuDebottam DuttaYu-Lin WeiRomit Roy Choudhury

statistical methodologymonte carlo methodsscientific computingstatistical softwaremulti-chirp parametersstatistical inferencesequential monte carlostatisticsstatistical models

Kernel Learning for Blackbox Optimization. AAAI (2025)

Romit Roy Choudhury

Kernel Learning for Sample Constrained Black-Box Optimization. Proceedings of the AAAI Conference on Artificial Intelligence (2025)

Rajalaxmi RajagopalanYu-Lin WeiRomit Roy Choudhury

Speech Separation With a Diffusion Prior. ICML (2025)

Romit Roy Choudhury

source separationsignal separationspeech processingdiffusionspeech separationspeech communicationapplied mathematics

Multi-Source Music Generation With Latent Diffusion. arXiv (Cornell University) (2024)

Xu, ZhongweiyangDutta, DebottamWei, Yu-LinChoudhury, Romit Roy

Preliminary Technical Validation of Littlebeats™: A Multimodal Sensing Platform to Capture Cardiac Physiology, Motion, and Vocalizations. Sensors (2024)

Bashima IslamNancy L. McElwainJialu LiMaria I. DavilaYannan HuKexin HuJordan M. BodwayAshutosh DhekneRomit Roy ChoudhuryMark Hasegawa-Johnson

Sample-Constrained Black Box Optimization for Audio Personalization. Proceedings of the AAAI Conference on Artificial Intelligence (2024)

Rajalaxmi RajagopalanYu-Lin WeiRomit Roy Choudhury

Reducing Opinion Echo-Chambers by Intelligent Placement of Moderate-Minded Agents. arXiv (Cornell University) (2023)

Jana, PrithwishChoudhury, Romit RoyGanguly, Niloy

intelligent placementecho chamberssocial simulationsocial medium newscommunicationpolitical communicationpublic opinionmoderate-minded agentsjournalismopinion aggregationonline information

ROSS: Rotation-Induced Aliasing for Audio Source Separation. (2023)

Hyungjoo SeoSahil Bhandary KarnoorRomit Roy Choudhury

computer sciencespoken language technologyaudio source separationsignal processingsoundsource separationspeech processingaudio signal processingmicrophone arrayspeech separationspeaker localization

1
2
3
4
5
24
10 / page

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