Preprints

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Preprints

2025

Microbial Communities Facilitate Pathogen Persistence in Hospital Environments

Pratyay Sengupta , Vijay Suryakant Kapse , Karthik Raman

medRxiv

2025

Genome-scale metabolic model guided metabolic flux analysis in the endophyte Alternaria burnsii NCIM1409

Divya Dharshini Uma Shankar , Sarayu Murali , Shagun Shagun & more

Biorxiv

2025

Plasmidome, resistome, and virulence-associated genes characterization of Acinetobacter johnsonii in NASA cleanrooms and a clinical setting

Anna Tumeo , Georgios Miliotis , Andy O’Connor & more

Biorxiv

2025

Deciphering Global Patterns of Marine Microbial Community Assembly and Network Stability

Pranathi Ravikumar , Aarti Ravindran , Karthik Raman

Biorxiv

2025

The State Of TTS: A Case Study with Human Fooling Rates

Praveen Srinivasa Varadhan , Sherry Thomas , Sai Teja M. S. & more

Arxiv

2025

Modeling the Impact of Active HPV Testing Intervention on Cervical Cancer Burden in India

S Arvinth , Rashmi Tiwari , S Vishnu Tej & more

medRxiv

2025

A single-cell atlas of ribosomal protein heterogeneity across human tissues reveals phenotypes of biological and clinical significance

Aishwarya Murali , Chartsiam Tipgomut , Anand D. Jeyasekharan & more

Biorxiv

2025

PURE: Policy-guided Unbiased REpresentations for structure-constrained molecular generation

Abhor Gupta , Barathi Lenin , Sean Current & more

bioRxiv

2025

Phenotypic Characteristics Associated with Preterm Births in the Indian Population

Veerendra P. Gadekar , Aditi Sadhu , Shambho Basu Thakur & more

medRxiv

2025

Extensive Benchmarking of Community Detection Algorithms

R Sapna , Harikeshav Karthik , Karthik Raman

bioRxiv

2025

An Inversion Theorem for Buffered Linear Toeplitz (BLT) Matrices and Applications to Streaming Differential Privacy

H. Brendan McMahan , Krishna Pillutla

Arxiv

2025

A community-consensus reconstruction of Chinese Hamster metabolism enables structural systems biology analyses to decipher metabolic rewiring in lactate-free CHO cells

Pablo Di Giusto , Dong-Hyuk Choi , Athanasios Antonakoudis & more

bioRxiv

2025

Microbial communities on station and train surfaces in Chennai Metro: Insights into urban transit microbiome

Vijaya Yuvaram Singh , Veerendra P. Gadekar , Srijith Sasikumar & more

bioRxiv

2025

UNFOLDing Robustness, Plasticity, Evolvability and Canalisation of Biological Function

Debomita Chakraborty , Raghunathan Rengaswamy , Karthik Raman

bioRxiv

2025

An improved framework for grey-box identification of biological processes

Prem Jagadeesan , Karthik Raman , Arun K Tangirala

Biorxiv

2025

Metagenomic Profiling of Drinking Water Microbiomes: Insights into Microbial Diversity and Antimicrobial Resistance

Shradha Sharma , Vikas Kumar , Kaomud Tyagi & more

bioRxiv

2025

Investigating the impact of carbamazepine on tomato plant metabolism using genome-scale metabolic modelling

Samyuktha Srinivasan , Karthik Raman , Smita Srivastava

bioRxiv

2025

Unveiling Hidden Microbial Diversity in Mars 2020 Mission Assembly Cleanrooms with Molecular Insights into the Persistent and Perseverance of Novel Species Defying Metagenome Sequencing

Shobhan Karthick Muthamilselvi Sivabalan , Varsha Vijayakumar , Pratyay Sengupta & more

bioRxiv

2025

An integrated systems biology approach establishes arginine biosynthesis as a metabolic weakness in Candida albicans during host infection

Shuvechha Chakraborty , Indumathi Palanikumar , Yash Gune & more

bioRxiv

2025

Where Should I Study? Biased Language Models Decide! Evaluating Fairness in LMs for Academic Recommendations

Shailya, Krithi , Mishra, Akhilesh Kumar , Krishnan, Gokul S & more

arXiv

2025

SWAN: Sparse Winnowed Attention for Reduced Inference Memory via Decompression-Free KV-Cache Compression

S, Santhosh G , Prakash, Saurav , Ravindran, Balaraman

arXiv

2025

RASMALAI: Resources for Adaptive Speech Modeling in Indian Languages with Accents and Intonations

Sankar, Ashwin , Lacombe, Yoach , Thomas, Sherry & more

arXiv

2025

Rank of Matrices Arising out of Singular Kernel Functions

Singh, Sumit , Ambikasaran, Sivaram

arXiv

2025

Phir Hera Fairy: An English Fairytaler is a Strong Faker of Fluent Speech in Low-Resource Indian Languages

Varadhan, Praveen Srinivasa , Anand, Srija , Siddhartha, Soma & more

arXiv

2025

PASCAL: Precise and Efficient ANN- SNN Conversion using Spike Accumulation and Adaptive Layerwise Activation

Ramesh, Pranav , Srinivasan, Gopalakrishnan

arXiv

2025

Optimizing Shortfall Risk Metric for Learning Regression Models

Ramaswamy, Harish G. , Prashanth, L. A.

arXiv

2025

NovoMolGen: Rethinking Molecular Language Model Pretraining

Chitsaz, Kamran , Balaji, Roshan , Fournier, Quentin & more

arXiv

2025

NIRANTAR: Continual Learning with New Languages and Domains on Real-world Speech Data

Javed, Tahir , Bhogale, Kaushal , Khapra, Mitesh M.

arXiv

2025

Multilinguality in LLM-Designed Reward Functions for Restless Bandits: Effects on Task Performance and Fairness

Parthasarathy, Ambreesh , Subramanian, Chandrasekar , Senrayan, Ganesh & more

arXiv

2025

mFARM: Towards Multi-Faceted Fairness Assessment based on HARMs in Clinical Decision Support

Adappanavar, Shreyash , Shailya, Krithi , Krishnan, Gokul S & more

arXiv

2025

Learning from Observation: A Survey of Recent Advances

Burnwal, Returaj , Mehta, Hriday , Bhatt, Nirav Pravinbhai & more

arXiv

2025

InvisibleInk: High-Utility and Low-Cost Text Generation with Differential Privacy

Vinod, Vishnu , Pillutla, Krishna , Thakurta, Abhradeep Guha

arXiv

2025

Generalized Adaptive Transfer Network: Enhancing Transfer Learning in Reinforcement Learning Across Domains

Verma, Abhishek , V, Nallarasan , Ravindran, Balaraman

arXiv

2025

Functional Groups are All you Need for Chemically Interpretable Molecular Property Prediction

Balaji, Roshan , Bobby, Joe , Bhatt, Nirav Pravinbhai

arXiv

2025

FairI Tales: Evaluation of Fairness in Indian Contexts with a Focus on Bias and Stereotypes

Nawale, Janki Atul , Khan, Mohammed Safi Ur Rahman , D, Janani & more

arXiv

2025

Eig-PIELM: A Mesh-Free Approach for Efficient Eigen-Analysis with Physics-Informed Extreme Learning Machines

Mishra, Rishi , Smriti , Krishnamurthi, Ganapathy & more

arXiv

2025

Correlated Noise Mechanisms for Differentially Private Learning

Pillutla, Krishna , Upadhyay, Jalaj , Choquette-Choo, Christopher A. & more

arXiv

2025

Can Vision-Language Models Evaluate Handwritten Math?

Nath, Oikantik , Bathina, Hanani , Khan, Mohammed Safi Ur Rahman & more

arXiv

2025

BiCA: Effective Biomedical Dense Retrieval with Citation-Aware Hard Negatives

Sinha, Aarush , S, Pavan Kumar , Balaji, Roshan & more

arXiv

2025

AQUA: Attention via QUery mAgnitudes for Memory and Compute Efficient Inference in LLMs

S, Santhosh G , Prakash, Saurav , Ravindran, Balaraman

arXiv

2025

Adaptive Action Duration with Contextual Bandits for Deep Reinforcement Learning in Dynamic Environments

Verma, Abhishek , V, Nallarasan , Ravindran, Balaraman

arXiv

2024

MultiPopPred: A Trans-Ethnic Disease Risk Prediction Method, and its Application to the South Asian Population

Ritwiz Kamal , Manikandan Narayanan

Biorxiv

2024

Tumor-Infiltrating Lymphocytes Display Prognostic Signatures Associated with Chemotherapy Response in TNBC Patients

Shayantan Banerjee , Vijay K. Tiwari , Karthik Raman & more

Biorxiv

2024

FROG Analysis Ensures the Reproducibility of Genome Scale Metabolic Models

Karthik Raman , Miroslav Kratochvíl , Brett G. Olivier & more

Biorxiv

2024

Beyond associations: A benchmark Causal Relation Extraction Dataset (CRED) of disease-causing genes, its comparative evaluation, interpretation and application

Nency Bansal , R C Sri Dhinesh , Ayush Pathak & more

Biorxiv

2024

Unveiling Genomic Complexity: A Framework for Genome Graph Structural Analysis and Optimised Variant Calling Workflows

Kamaraj V , Gupta A , Narayanan M & more

Biorxiv

2024

Functional Insights into Novel Extremophilic Bacteria Isolated from the NASA Phoenix Mission Spacecraft Assembly Cleanrooms

Júnia Schultz , Tahira Jamil , Pratyay Sengupta & more

Research Square

2024

A Framework to Characterize, Estimate, and Predict Vehicle Class-agnostic Traffic States and Class-wise Speeds using Class-agnostic Disaggregated Travel Time Data for Mixed Traffic Conditions

Abirami Krishna Ashok , Bhargava Rama Chilukuri

TechRxiv

2024

Electrical Safety and Power Management in Scaled-down Electric Vehicles

Subhadeep Kumar , Ramkrishna Pasumarthy , Nirav P Bhatt

TechRxiv

2024

QuAKE: Speeding up Model Inference Using Quick and Approximate Kernels for Exponential Non-Linearities

Narayanaswami, Sai Kiran , Srinivasan, Gopalakrishnan , Ravindran, Balaraman

arXiv

2024

Pralekha: Cross-Lingual Document Alignment for Indic Languages

Suryanarayanan, Sanjay , Song, Haiyue , Khan, Mohammed Safi Ur Rahman & more

arXiv

2024

Participatory Approaches in AI Development and Governance: Case Studies

Parthasarathy, Ambreesh , Phalnikar, Aditya , Krishnan, Gokul S & more

arXiv

2024

Participatory Approaches in AI Development and Governance: A Principled Approach

Parthasarathy, Ambreesh , Phalnikar, Aditya , Jauhar, Ameen & more

arXiv

2024

Language Models can Subtly Deceive Without Lying: A Case Study on Strategic Phrasing in Legislation

Dogra, Atharvan , Pillutla, Krishna , Deshpande, Ameet & more

arXiv

2024

InSaAF: Incorporating Safety through Accuracy and Fairness | Are LLMs ready for the Indian Legal Domain?

Tripathi, Yogesh , Donakanti, Raghav , Girhepuje, Sahil & more

arXiv

2024

Impact of Label Noise on Learning Complex Features

Vashisht, Rahul , Kumar, P. Krishna , Govind, Harsha Vardhan & more

arXiv

2024

Half-Space Feature Learning in Neural Networks

Yadav, Mahesh Lorik , Ramaswamy, Harish Guruprasad , Lakshminarayanan, Chandrashekar

arXiv

2024

ELAICHI: Enhancing Low-resource TTS by Addressing Infrequent and Low-frequency Character Bigrams

Anand, Srija , Varadhan, Praveen Srinivasa , Singal, Mehak & more

arXiv

2024

Deception in Reinforced Autonomous Agents: The Unconventional Rabbit Hat Trick in Legislation

Atharvan Dogra , Ameet Deshpande , John Nay & more

Openreview

2024

A hybrid interpolation ACA accelerated method for parabolic boundary integral operators

Ambikasaran, Sivaram , Khan, Ritesh , Tausch, Johannes & more

arXiv

2023

New Algebraic Fast Algorithms for $N$-body Problems in Two and Three Dimensions

Khan, Ritesh , Ambikasaran, Sivaram

arXiv

Preprints

Microbial Communities Facilitate Pathogen Persistence in Hospital Environments

Genome-scale metabolic model guided metabolic flux analysis in the endophyte Alternaria burnsii NCIM1409

Plasmidome, resistome, and virulence-associated genes characterization of Acinetobacter johnsonii in NASA cleanrooms and a clinical setting

Deciphering Global Patterns of Marine Microbial Community Assembly and Network Stability

The State Of TTS: A Case Study with Human Fooling Rates

Modeling the Impact of Active HPV Testing Intervention on Cervical Cancer Burden in India

A single-cell atlas of ribosomal protein heterogeneity across human tissues reveals phenotypes of biological and clinical significance

PURE: Policy-guided Unbiased REpresentations for structure-constrained molecular generation

Phenotypic Characteristics Associated with Preterm Births in the Indian Population

Extensive Benchmarking of Community Detection Algorithms

An Inversion Theorem for Buffered Linear Toeplitz (BLT) Matrices and Applications to Streaming Differential Privacy

A community-consensus reconstruction of Chinese Hamster metabolism enables structural systems biology analyses to decipher metabolic rewiring in lactate-free CHO cells

Microbial communities on station and train surfaces in Chennai Metro: Insights into urban transit microbiome

UNFOLDing Robustness, Plasticity, Evolvability and Canalisation of Biological Function

An improved framework for grey-box identification of biological processes

Metagenomic Profiling of Drinking Water Microbiomes: Insights into Microbial Diversity and Antimicrobial Resistance

Investigating the impact of carbamazepine on tomato plant metabolism using genome-scale metabolic modelling

Unveiling Hidden Microbial Diversity in Mars 2020 Mission Assembly Cleanrooms with Molecular Insights into the Persistent and Perseverance of Novel Species Defying Metagenome Sequencing

An integrated systems biology approach establishes arginine biosynthesis as a metabolic weakness in Candida albicans during host infection

Where Should I Study? Biased Language Models Decide! Evaluating Fairness in LMs for Academic Recommendations

SWAN: Sparse Winnowed Attention for Reduced Inference Memory via Decompression-Free KV-Cache Compression

Scaling Equilibrium Propagation to Deeper Neural Network Architectures

SafeMIL: Learning Offline Safe Imitation Policy from Non-Preferred Trajectories

Reinforcement Learning Based Traffic Signal Design to Minimize Queue Lengths

Recognizing Every Voice: Towards Inclusive ASR for Rural Bhojpuri Women

RASMALAI: Resources for Adaptive Speech Modeling in Indian Languages with Accents and Intonations

Rank of Matrices Arising out of Singular Kernel Functions

Phir Hera Fairy: An English Fairytaler is a Strong Faker of Fluent Speech in Low-Resource Indian Languages

PASCAL: Precise and Efficient ANN- SNN Conversion using Spike Accumulation and Adaptive Layerwise Activation

Optimizing Shortfall Risk Metric for Learning Regression Models

NovoMolGen: Rethinking Molecular Language Model Pretraining

NIRANTAR: Continual Learning with New Languages and Domains on Real-world Speech Data

Multilinguality in LLM-Designed Reward Functions for Restless Bandits: Effects on Task Performance and Fairness

mFARM: Towards Multi-Faceted Fairness Assessment based on HARMs in Clinical Decision Support

Learning from Observation: A Survey of Recent Advances

InvisibleInk: High-Utility and Low-Cost Text Generation with Differential Privacy

Generalized Adaptive Transfer Network: Enhancing Transfer Learning in Reinforcement Learning Across Domains

Functional Groups are All you Need for Chemically Interpretable Molecular Property Prediction

FairI Tales: Evaluation of Fairness in Indian Contexts with a Focus on Bias and Stereotypes

Eig-PIELM: A Mesh-Free Approach for Efficient Eigen-Analysis with Physics-Informed Extreme Learning Machines

Correlated Noise Mechanisms for Differentially Private Learning

Can Vision-Language Models Evaluate Handwritten Math?

BiCA: Effective Biomedical Dense Retrieval with Citation-Aware Hard Negatives

AQUA: Attention via QUery mAgnitudes for Memory and Compute Efficient Inference in LLMs

Adaptive Action Duration with Contextual Bandits for Deep Reinforcement Learning in Dynamic Environments

MultiPopPred: A Trans-Ethnic Disease Risk Prediction Method, and its Application to the South Asian Population

Tumor-Infiltrating Lymphocytes Display Prognostic Signatures Associated with Chemotherapy Response in TNBC Patients

FROG Analysis Ensures the Reproducibility of Genome Scale Metabolic Models

Beyond associations: A benchmark Causal Relation Extraction Dataset (CRED) of disease-causing genes, its comparative evaluation, interpretation and application

Unveiling Genomic Complexity: A Framework for Genome Graph Structural Analysis and Optimised Variant Calling Workflows

Functional Insights into Novel Extremophilic Bacteria Isolated from the NASA Phoenix Mission Spacecraft Assembly Cleanrooms

A Framework to Characterize, Estimate, and Predict Vehicle Class-agnostic Traffic States and Class-wise Speeds using Class-agnostic Disaggregated Travel Time Data for Mixed Traffic Conditions

Electrical Safety and Power Management in Scaled-down Electric Vehicles

QuAKE: Speeding up Model Inference Using Quick and Approximate Kernels for Exponential Non-Linearities

Pralekha: Cross-Lingual Document Alignment for Indic Languages

Participatory Approaches in AI Development and Governance: Case Studies

Participatory Approaches in AI Development and Governance: A Principled Approach

Language Models can Subtly Deceive Without Lying: A Case Study on Strategic Phrasing in Legislation

InSaAF: Incorporating Safety through Accuracy and Fairness | Are LLMs ready for the Indian Legal Domain?

Impact of Label Noise on Learning Complex Features

Half-Space Feature Learning in Neural Networks

ELAICHI: Enhancing Low-resource TTS by Addressing Infrequent and Low-frequency Character Bigrams

Deception in Reinforced Autonomous Agents: The Unconventional Rabbit Hat Trick in Legislation

A hybrid interpolation ACA accelerated method for parabolic boundary integral operators

New Algebraic Fast Algorithms for $N$-body Problems in Two and Three Dimensions