Sourav Bhattacharya

ORCID

Publication Activity (10 Years)

Years Active: 1990-2024
Publications (10 Years): 54

Top Venues

Publications

Shucong Zhang, Titouan Parcollet, Rogier van Dalen, Sourav Bhattacharya
Linear-Complexity Self-Supervised Learning for Speech Processing. CoRR (2024)
Rosco Hunter, Lukasz Dudziak, Mohamed S. Abdelfattah, Abhinav Mehrotra, Sourav Bhattacharya, Hongkai Wen
Fast Inference Through The Reuse Of Attention Maps In Diffusion Models. CoRR (2024)
Shucong Zhang, Malcolm Chadwick, Alberto Gil C. P. Ramos, Titouan Parcollet, Rogier C. van Dalen, Sourav Bhattacharya
Real-Time Personalised Speech Enhancement Transformers with Dynamic Cross-attended Speaker Representations. INTERSPEECH (2023)
Titouan Parcollet, Rogier van Dalen, Shucong Zhang, Sourav Bhattacharya
Sumformer: A Linear-Complexity Alternative to Self-Attention for Speech Recognition. CoRR (2023)
Titouan Parcollet, Shucong Zhang, Rogier C. van Dalen, Alberto Gil C. P. Ramos, Sourav Bhattacharya
On the (In)Efficiency of Acoustic Feature Extractors for Self-Supervised Speech Representation Learning. INTERSPEECH (2023)
Shucong Zhang, Malcolm Chadwick, Alberto Gil C. P. Ramos, Sourav Bhattacharya
Cross-Attention is all you need: Real-Time Streaming Transformers for Personalised Speech Enhancement. CoRR (2022)
Alberto Gil Couto Pimentel Ramos, Abhinav Mehrotra, Nicholas Donald Lane, Sourav Bhattacharya
Conditioning Sequence-to-sequence Networks with Learned Activations. ICLR (2022)
Adrian Bulat, Jean Kossaifi, Sourav Bhattacharya, Yannis Panagakis, Timothy M. Hospedales, Georgios Tzimiropoulos, Nicholas D. Lane, Maja Pantic
Defensive Tensorization. BMVC (2021)
Adrian Bulat, Jean Kossaifi, Sourav Bhattacharya, Yannis Panagakis, Timothy M. Hospedales, Georgios Tzimiropoulos, Nicholas D. Lane, Maja Pantic
Defensive Tensorization. CoRR (2021)
Abhinav Mehrotra, Alberto Gil C. P. Ramos, Sourav Bhattacharya, Lukasz Dudziak, Ravichander Vipperla, Thomas C. P. Chau, Mohamed S. Abdelfattah, Samin Ishtiaq, Nicholas Donald Lane
NAS-Bench-ASR: Reproducible Neural Architecture Search for Speech Recognition. ICLR (2021)
Sourav Bhattacharya, Dionysis Manousakas, Alberto Gil C. P. Ramos, Stylianos I. Venieris, Nicholas D. Lane, Cecilia Mascolo
Countering Acoustic Adversarial Attacks in Microphone-equipped Smart Home Devices. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 4 (2) (2020)
Abhinav Mehrotra, Lukasz Dudziak, Jinsu Yeo, Young-Yoon Lee, Ravichander Vipperla, Mohamed S. Abdelfattah, Sourav Bhattacharya, Samin Ishtiaq, Alberto Gil C. P. Ramos, SangJeong Lee, Daehyun Kim, Nicholas D. Lane
Iterative Compression of End-to-End ASR Model Using AutoML. INTERSPEECH (2020)
Chunjong Park, Chulhong Min, Sourav Bhattacharya, Fahim Kawsar
Augmenting Conversational Agents with Ambient Acoustic Contexts. MobileHCI (2020)
Abhinav Mehrotra, Lukasz Dudziak, Jinsu Yeo, Young-Yoon Lee, Ravichander Vipperla, Mohamed S. Abdelfattah, Sourav Bhattacharya, Samin Ishtiaq, Alberto Gil C. P. Ramos, SangJeong Lee, Daehyun Kim, Nicholas D. Lane
Iterative Compression of End-to-End ASR Model using AutoML. CoRR (2020)
Wencong You, Lei Jiao, Sourav Bhattacharya, Yuan Zhang
Dynamic Distributed Edge Resource Provisioning via Online Learning across Timescales. SECON (2020)
Ravichander Vipperla, Sangjun Park, Kihyun Choo, Samin Ishtiaq, Kyoungbo Min, Sourav Bhattacharya, Abhinav Mehrotra, Alberto Gil C. P. Ramos, Nicholas D. Lane
Bunched LPCNet : Vocoder for Low-cost Neural Text-To-Speech Systems. CoRR (2020)
Ravichander Vipperla, Sangjun Park, Kihyun Choo, Samin Ishtiaq, Kyoungbo Min, Sourav Bhattacharya, Abhinav Mehrotra, Alberto Gil C. P. Ramos, Nicholas D. Lane
Bunched LPCNet: Vocoder for Low-Cost Neural Text-To-Speech Systems. INTERSPEECH (2020)
Sourav Bhattacharya, Horacio González-Vélez
3D-Stacked Memory For Shared-Memory Multithreaded Workloads. ECMS (2020)
Royson Lee, Stylianos I. Venieris, Lukasz Dudziak, Sourav Bhattacharya, Nicholas D. Lane
MobiSR: Efficient On-Device Super-Resolution through Heterogeneous Mobile Processors. CoRR (2019)
Royson Lee, Stylianos I. Venieris, Lukasz Dudziak, Sourav Bhattacharya, Nicholas D. Lane
MobiSR: Efficient On-Device Super-Resolution through Heterogeneous Mobile Processors. MobiCom (2019)
Taesik Gong, Alberto Gil C. P. Ramos, Sourav Bhattacharya, Akhil Mathur, Fahim Kawsar
AudiDoS: Real-Time Denial-of-Service Adversarial Attacks on Deep Audio Models. ICMLA (2019)
Royson Lee, Stylianos I. Venieris, Lukasz Dudziak, Sourav Bhattacharya, Nicholas D. Lane
Poster: MobiSR - Efficient On-Device Super-Resolution through Heterogeneous Mobile Processors. MobiCom (2019)
Ravichander Vipperla, Samin Ishtiaq, Rui Li, Sourav Bhattacharya, Ilias Leontiadis, Nicholas D. Lane
Learning to Listen... On-Device: Present and future perspectives of on-device ASR. GetMobile Mob. Comput. Commun. 23 (4) (2019)
Jayati Bandyopadhyay, Nupur Labh, Simarjot Kaur, Arun Rajkumar, Sourav Bhattacharya, Saurabh Srivastava
TrustCircle: a novel trust framework for creating a personalised recommender system that helps evaluate trustworthiness in sharing economy services. IndiaHCI (2019)
Tamal Mondal, Tunir Roy, Indrajit Bhattacharya, Sourav Bhattacharya, Indranil Das
A study on rumor propagation trends and features in a post disaster situation. ICDCN (2019)
Santi Phithakkitnukoon, Teerayut Horanont, Sourav Bhattacharya, Yoshihide Sekimoto
PURBA 2019: the 8th workshop on pervasive urban applications. UbiComp/ISWC Adjunct (2019)
Javier Fernández-Marqués, Vincent W. S. Tseng, Sourav Bhattacharya, Nicholas D. Lane
On-the-fly deterministic binary filters for memory efficient keyword spotting applications on embedded devices. EMDL@MobiSys (2018)
Sourav Bhattacharya, Alberto Gil C. P. Ramos, Fahim Kawsar, Nicholas D. Lane, Lynn M. Gionta, Joanne Manidis, Greg Silvesti, Matthieu Vegreville
Monitoring Daily Activities of Multiple Sclerosis Patients with Connected Health Devices. UbiComp/ISWC Adjunct (2018)
Sourav Bhattacharya, Maria Goltsman, Arijit Mukherjee
On the optimality of diverse expert panels in persuasion games. Games Econ. Behav. 107 (2018)
Giancarlo Fortino, Mohammad Mehedi Hassan, Mengchu Zhou, Andrzej M. Goscinski, Md. Zakirul Alam Bhuiyan, Jianqiang Li, Sourav Bhattacharya
Guest Editorial Special Issue on Emerging Social Internet of Things: Recent Advances and Applications. IEEE Internet Things J. 5 (4) (2018)
Akhil Mathur, Tianlin Zhang, Sourav Bhattacharya, Petar Velickovic, Leonid Joffe, Nicholas D. Lane, Fahim Kawsar, Pietro Liò
Using deep data augmentation training to address software and hardware heterogeneities in wearable and smartphone sensing devices. IPSN (2018)
Santi Phithakkitnukoon, Teerayut Horanont, Sourav Bhattacharya, Yoshihide Sekimoto
PURBA 2018: The 7th Workshop on Pervasive Urban Applications. UbiComp/ISWC Adjunct (2018)
Vincent W. S. Tseng, Sourav Bhattacharya, Javier Fernández-Marqués, Milad Alizadeh, Catherine Tong, Nicholas D. Lane
Deterministic Binary Filters for Convolutional Neural Networks. IJCAI (2018)
Javier Fernández-Marqués, Vincent W. S. Tseng, Sourav Bhattacharya, Nicholas D. Lane
Deterministic binary filters for keyword spotting applications. MobiSys (2018)
Petar Velickovic, Laurynas Karazija, Nicholas D. Lane, Sourav Bhattacharya, Edgar Liberis, Pietro Liò, Angela Chieh, Otmane Bellahsen, Matthieu Vegreville
Cross-modal Recurrent Models for Weight Objective Prediction from Multimodal Time-series Data. PervasiveHealth (2018)
Santi Phithakkitnukoon, Teerayut Horanont, Sourav Bhattacharya, Yoshihide Sekimoto
PURBA 2017: the 6th workshop on pervasive urban applications. UbiComp/ISWC Adjunct (2017)
Sourav Bhattacharya, John Duffy, Sun-Tak Kim
Voting with endogenous information acquisition: Experimental evidence. Games Econ. Behav. 102 (2017)
Valentin Radu, Catherine Tong, Sourav Bhattacharya, Nicholas D. Lane, Cecilia Mascolo, Mahesh K. Marina, Fahim Kawsar
Multimodal Deep Learning for Activity and Context Recognition. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 1 (4) (2017)
Petar Velickovic, Nicholas D. Lane, Sourav Bhattacharya, Angela Chieh, Otmane Bellahsen, Matthieu Vegreville
Scaling health analytics to millions without compromising privacy using deep distributed behavior models. PervasiveHealth (2017)
Akhil Mathur, Nicholas D. Lane, Sourav Bhattacharya, Aidan Boran, Claudio Forlivesi, Fahim Kawsar
DeepEye: Resource Efficient Local Execution of Multiple Deep Vision Models using Wearable Commodity Hardware. MobiSys (2017)
Petko Georgiev, Sourav Bhattacharya, Nicholas D. Lane, Cecilia Mascolo
Low-resource Multi-task Audio Sensing for Mobile and Embedded Devices via Shared Deep Neural Network Representations. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 1 (3) (2017)
Petar Velickovic, Laurynas Karazija, Nicholas D. Lane, Sourav Bhattacharya, Edgar Liberis, Pietro Liò, Angela Chieh, Otmane Bellahsen, Matthieu Vegreville
Cross-modal Recurrent Models for Human Weight Objective Prediction from Multimodal Time-series Data. CoRR (2017)
Nicholas D. Lane, Sourav Bhattacharya, Akhil Mathur, Petko Georgiev, Claudio Forlivesi, Fahim Kawsar
Squeezing Deep Learning into Mobile and Embedded Devices. IEEE Pervasive Comput. 16 (3) (2017)
Afra J. Mashhadi, Sourav Bhattacharya, Fahim Kawsar
Understanding the Impact of Geographical Context on Subjective Well-Being of Urban Citizens. Urb-IoT (2016)
Valentin Radu, Nicholas D. Lane, Sourav Bhattacharya, Cecilia Mascolo, Mahesh K. Marina, Fahim Kawsar
Towards multimodal deep learning for activity recognition on mobile devices. UbiComp Adjunct (2016)
Sourav Bhattacharya
Campaign rhetoric and the hide-and-seek game. Soc. Choice Welf. 47 (3) (2016)
Sourav Bhattacharya, Nicholas D. Lane
From smart to deep: Robust activity recognition on smartwatches using deep learning. PerCom Workshops (2016)
Nicholas D. Lane, Sourav Bhattacharya, Petko Georgiev, Claudio Forlivesi, Lei Jiao, Lorena Qendro, Fahim Kawsar
DeepX: A Software Accelerator for Low-Power Deep Learning Inference on Mobile Devices. IPSN (2016)
Nicholas D. Lane, Sourav Bhattacharya, Petko Georgiev, Claudio Forlivesi, Fahim Kawsar
Demonstration Abstract: Accelerating Embedded Deep Learning Using DeepX. IPSN (2016)
Henrik Blunck, Sourav Bhattacharya, Allan Stisen, Thor Siiger Prentow, Mikkel Baun Kjærgaard, Anind K. Dey, Mads Møller Jensen, Tobias Sonne
ACTIVITY RECOGNITION ON SMART DEVICES: Dealing with diversity in the wild. GetMobile Mob. Comput. Commun. 20 (1) (2016)
Nicholas D. Lane, Sourav Bhattacharya, Petko Georgiev, Claudio Forlivesi, Fahim Kawsar
Demo: Accelerated Deep Learning Inference for Embedded and Wearable Devices using DeepX. MobiSys (Companion Volume) (2016)
Santi Phithakkitnukoon, Teerayut Horanont, Sourav Bhattacharya, Yoshihide Sekimoto
PURBA 2016: the 5th workshop on pervasive urban applications. UbiComp Adjunct (2016)
Nicholas D. Lane, Sourav Bhattacharya, Akhil Mathur, Claudio Forlivesi, Fahim Kawsar
DXTK: Enabling Resource-efficient Deep Learning on Mobile and Embedded Devices with the DeepX Toolkit. MobiCASE (2016)
Sourav Bhattacharya, Nicholas D. Lane
Sparsification and Separation of Deep Learning Layers for Constrained Resource Inference on Wearables. SenSys (2016)
Imtiaj Ahmed, Yina Ye, Sourav Bhattacharya, N. Asokan, Giulio Jacucci, Petteri Nurmi, Sasu Tarkoma
Checksum gestures: continuous gestures as an out-of-band channel for secure pairing. UbiComp (2015)
Allan Stisen, Henrik Blunck, Sourav Bhattacharya, Thor Siiger Prentow, Mikkel Baun Kjærgaard, Anind K. Dey, Tobias Sonne, Mads Møller Jensen
Smart Devices are Different: Assessing and MitigatingMobile Sensing Heterogeneities for Activity Recognition. SenSys (2015)
Santi Phithakkitnukoon, Teerayut Horanont, Sourav Bhattacharya, Yoshihide Sekimoto
PURBA 2015: the 4th workshop on pervasive urban applications. UbiComp/ISWC Adjunct (2015)
Sourav Bhattacharya, Otto Huhta, N. Asokan
LookAhead: Augmenting Crowdsourced Website Reputation Systems With Predictive Modeling. CoRR (2015)
Nicholas D. Lane, Sourav Bhattacharya, Petko Georgiev, Claudio Forlivesi, Fahim Kawsar
An Early Resource Characterization of Deep Learning on Wearables, Smartphones and Internet-of-Things Devices. IoT-App@SenSys (2015)
Sourav Bhattacharya, Otto Huhta, N. Asokan
LookAhead: Augmenting Crowdsourced Website Reputation Systems with Predictive Modeling. TRUST (2015)
Sourav Bhattacharya, Henrik Blunck, Mikkel Baun Kjærgaard, Petteri Nurmi
Robust and Energy-Efficient Trajectory Tracking for Mobile Devices. IEEE Trans. Mob. Comput. 14 (2) (2015)
Sourav Bhattacharya, John Duffy, Sun-Tak Kim
Compulsory versus voluntary voting: An experimental study. Games Econ. Behav. 84 (2014)
Sourav Bhattacharya, Petteri Nurmi, Nils Y. Hammerla, Thomas Plötz
Using unlabeled data in a sparse-coding framework for human activity recognition. Pervasive Mob. Comput. 15 (2014)
Hien Thi Thu Truong, Eemil Lagerspetz, Petteri Nurmi, Adam J. Oliner, Sasu Tarkoma, N. Asokan, Sourav Bhattacharya
The company you keep: mobile malware infection rates and inexpensive risk indicators. WWW (2014)
Sourav Bhattacharya, Petteri Nurmi, Nils Y. Hammerla, Thomas Plötz
Using Unlabeled Data in a Sparse-coding Framework for Human Activity Recognition. CoRR (2013)
Venkatraman Ramakrishna, Saurabh Srivastava, Jerome White, Nitendra Rajput, Kundan Shrivastava, Sourav Bhattacharya, Yetesh Chaudhary
An Un-tethered Mobile Shopping Experience. MobiQuitous (2013)
Hien Thi Thu Truong, Eemil Lagerspetz, Petteri Nurmi, Adam J. Oliner, Sasu Tarkoma, N. Asokan, Sourav Bhattacharya
The Company You Keep: Mobile Malware Infection Rates and Inexpensive Risk Indicators. CoRR (2013)
Reuben Kirkham, Aftab Khan, Sourav Bhattacharya, Nils Y. Hammerla, Sebastian Mellor, Daniel Roggen, Thomas Ploetz
Automatic correction of annotation boundaries in activity datasets by class separation maximization. UbiComp (Adjunct Publication) (2013)
Sourav Bhattacharya, Santi Phithakkitnukoon, Petteri Nurmi, Arto Klami, Marco Veloso, Carlos Bento
Gaussian process-based predictive modeling for bus ridership. UbiComp (Adjunct Publication) (2013)
Sourav Bhattacharya, Patrik Floréen, Andreas Forsblom, Samuli Hemminki, Petri Myllymäki, Petteri Nurmi, Teemu Pulkkinen, Antti Salovaara
Ma$$iv€ - An Intelligent Mobile Grocery Assistant. Intelligent Environments (2012)
Sourav Bhattacharya
Enriching location information: an energy-efficient approach. UbiComp (2011)
Petteri Nurmi, Antti Salovaara, Sourav Bhattacharya, Teemu Pulkkinen, Gerrit Kahl
Influence of landmark-based navigation instructions on user attention in indoor smart spaces. IUI (2011)
Mikkel Baun Kjærgaard, Sourav Bhattacharya, Henrik Blunck, Petteri Nurmi
Energy-efficient trajectory tracking for mobile devices. MobiSys (2011)
Mads Daro Kristensen, Mikkel Baun Kjærgaard, Thomas Toftkjær, Sourav Bhattacharya, Petteri Nurmi
Improving pervasive positioning through three-tier cyber foraging. PerCom Workshops (2011)
Petteri Nurmi, Sourav Bhattacharya, Joonas Kukkonen
A grid-based algorithm for on-device GSM positioning. UbiComp (2010)
Sourav Bhattacharya, Joonas Kukkonen, Petteri Nurmi, Patrik Floréen
SerPens: a tool for semantically enriched location information on personal devices. BODYNETS (2008)
Petteri Nurmi, Sourav Bhattacharya
Identifying Meaningful Places: The Non-parametric Way. Pervasive (2008)
Robert N. Smith, Yu Chen, Sourav Bhattacharya
Cascade of Distributed and Cooperating Firewalls in a Secure Data Network. IEEE Trans. Knowl. Data Eng. 15 (5) (2003)
Haihong Zheng, Sourav Bhattacharya
Deadlock Management in Cellular Network Systems. PDPTA (2000)
Robert N. Smith, Sourav Bhattacharya
A Protocol and Simulation for Distributed Communicating Firewalls. COMPSAC (1999)
Haihong Zheng, Sourav Bhattacharya
Working Set in Channel Management for Cellular Networks. ISADS (1999)
Haihong Zheng, Rajkumar Buyya, Sourav Bhattacharya
Mobile Cluster Computing and Timeliness Issues. Informatica (Slovenia) 23 (1) (1999)
Sourav Bhattacharya, Jeffrey M. Capone, Kevin J. Dooley, Srihari Palangala, H.-S. Yang, W. Baumann, J. Fritsch
The Network Maturity Model for Internet Development. Computer 32 (10) (1999)
Robert N. Smith, Sourav Bhattacharya
Operating firewalls outside the LAN perimeter. IPCCC (1999)
Yusen Lin, Sourav Bhattacharya
System engineering encapsulation of reliability techniques. WORDS (Jan.) (1999)
Haihong Zheng, Sourav Bhattacharya
Look-Ahead Channel Reservation and Borrowing in Cellular Network System. HASE (1999)
Sourav Bhattacharya, Srihari Palangala, Tolety Siva Perraju
Multimedia Tools and Applications in the Development of a Large Complex Network System. COMPSAC (1999)
Robert N. Smith, Sourav Bhattacharya
Fault and Leak Tolerance in Firewall Engineering. HASE (1998)
Hai Huang, Wei-Tek Tsai, Sourav Bhattacharya, Xiaoping Chen, Yamin Wang, Jianhua Sun
Business rule extraction techniques for COBOL programs. J. Softw. Maintenance Res. Pract. 10 (1) (1998)
Cheng-Chi Yu, Sourav Bhattacharya
Real-Time Traffic Management on Optical Networks Using Dynamic Control of Cycle Duration. CANPC (1998)
Cheng-Chi Yu, Sourav Bhattacharya
Dynamic scheduling of real-time messages over an optical network. ICCCN (1997)
Viral Shah, Sourav Bhattacharya
Fault propagation analysis based variable length checkpoint placement for fault-tolerant parallel and distributed systems. COMPSAC (1997)
Chungti Liang, Sourav Bhattacharya, Jack Tan
Design and Analysis of Fault-Tolerant Star Networks. ICPP (1997)
Sandeepan Sanyal, Laila Nahar, Sourav Bhattacharya
Real-time multicast in wireless communication. ICPP (1997)
Sourav Bhattacharya, Akira K. Onoma, Farokh B. Bastani
High-Assurance Systems (Introduction to the Special Section). Commun. ACM 40 (1) (1997)
Robert N. Smith, Sourav Bhattacharya
Firewall placement in a large network topology. FTDCS (1997)
Yusen Lin, Sourav Bhattacharya
Impact of rollback recovery to program locality of reference and page replacement policies. FTDCS (1997)
Sourav Bhattacharya, Ramin Mojdehbakhsh, Wei-Tek Tsai
Software Engineering Practices and Tools for Real-Time Systems (Part II): Guest Editor's Introduction. Int. J. Softw. Eng. Knowl. Eng. 6 (3) (1996)
Hai Huang, Wei-Tek Tsai, Sourav Bhattacharya, Xiaoping Chen, Yamin Wang, Jianhua Sun
Business Rule Extraction from Legacy Code. COMPSAC (1996)
Viral Shah, Sourav Bhattacharya
Fault Message Propagation and its Impact on Rollback Recovery Mechanisms. PDPTA (1996)

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Publication Activity (10 Years)

Top Topics

Top Venues

Sourav Bhattacharya