World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
43
Citations
10079
World Ranking
7857
National Ranking
88

Overview

P. Venkat Rangan is affiliated with Amrita Vishwa Vidyapeetham University in India. Their research spans multiple domains within computer science and biochemistry, genetics, and molecular biology. Their work concentrates particularly on artificial intelligence applications in healthcare and biomedical informatics.

The main fields of study for this scientist are:

  • Computer Science
  • Biochemistry, Genetics and Molecular Biology

Subfields of study include:

  • Molecular Biology
  • Artificial Intelligence
  • Toxicology
  • Computational Theory and Mathematics
  • Cardiology and Cardiovascular Medicine

Their research covers key topics such as:

  • Biomedical Text Mining and Ontologies
  • Topic Modeling
  • Pharmacovigilance and Adverse Drug Reactions
  • Computational Drug Discovery Methods
  • ECG Monitoring and Analysis
  • Non-Invasive Vital Sign Monitoring
  • Artificial Intelligence in Healthcare

P. Venkat Rangan has published multiple recent papers, including:

  • A contextual multi-task neural approach to medication and adverse events identification from clinical text, 2021, Journal of Biomedical Informatics
  • Personalized diabetes monitoring platform leveraging IoMT and AI for non-invasive estimation, 2023, Smart Health
  • Analysis of Multimedia Communication Issues in the Immersive Smart Classroom System - A Control Center Approach, 2020, Procedia Computer Science
  • Individual variations in glycemic responses to carbohydrates and underlying metabolic physiology, 2025, Nature Medicine
  • Unified concept and assertion detection using contextual multi-task learning in a clinical decision support system, 2021, Journal of Biomedical Informatics

Frequent co-authors include:

  • Sankaran Narayanan
  • Maneesha Vinodini Ramesh
  • Sreeranga P. Rajan
  • Pradeep Achan
  • Ramesh Guntha

Among their most common publication venues are:

  • Journal of Biomedical Informatics
  • Smart Health
  • Nature Medicine
  • Procedia Computer Science
  • Informatics in Medicine Unlocked

Best Publications

  • Method and apparatus for multiplexing seperately-authored metadata for insertion into a video data stream

    Anand Srinivasan;Mehul Shah;Indranil Chakraborty;Mohan Mardikar

  • Characterizing user behavior and network performance in a public wireless LAN

    Anand Balachandran;Geoffrey M. Voelker;Paramvir Bahl;P. Venkat Rangan

  • Real-time receipt, decompression and play of compressed streaming video/hypervideo; with thumbnail display of past scenes and with replay, hyperlinking and/or recording permissively intiated retrospectively

    P. Venkat Rangan;Vijnan Shastri;Arya Ashwani;Parag Arole

  • Multimedia storage servers: a tutorial

    D.J. Gemmell;H.M. Vin;D.D. Kandlur;P. Venkat Rangan

  • Method and apparatus for obtaining and presenting WEB summaries to users

    Suman Inala;P. Rangan;Ramakrishna Satyavolu;Sreeranga Rajan

  • Hyperlinks resolution at and by a special network server in order to enable diverse sophisticated hyperlinking upon a digital network

    P. Venkat Rangan;Vijnan Shastri;P. Srihari Sampath-Kumar;Arya Ashwani

  • Designing file systems for digital video and audio

    P. Venkat Rangan;Harrick M. Vin

  • Efficient storage techniques for digital continuous multimedia

    P.V. Rangan;H.M. Vin

  • Designing a multiuser HDTV storage server

    H.M. Vin;P.V. Rangan

  • Method and apparatus for providing and maintaining a user-interactive portal system accessible via internet or other switched-packet-network

    P. Venkat Rangan;Sam Inala

  • Method and apparatus for including virtual ads in video presentations

    Sanjay Deshpande;Praful Naphade;C. V. K. Rao;Kamal Bhadada

  • Method and apparatus for providing calculated and solution-oriented personalized summary-reports to a user through a single user-interface

    P. Venkat Rangan;Manoj Sharma;Sreeranga P. Rajan;Jonathan Wu

  • Automatic web form interaction proxy

    Neil Daswani;Suman Kumar Inala;Ramakrishna Satyavolu;P. Venkat Rangan

  • Method and Apparatus for Restructuring of Personalized Data for Transmission from a Data Network to Connected and Portable Network Appliances

    Neil Daswani;Suman Kumar Inala;Ramakrishna Satyavolu;P Venkat Rangan

  • System for multimedia information delivery

    Christos Papadimitriou;P. Venkat Rangan

  • Method and apparatus for synchronous presentation of video and audio transmissions and their interactive enhancement streams for TV and internet environments

    P. Venkat Rangan;Mehul Shah;Vijnan Shastri;Indranil Chakraborty

  • Networked architecture for enabling automated gathering of information from web servers

    Ramakrishna Satyavolu;Suman Kumar Inala;P. Venkat Rangan

  • Hypervideo system and method with object tracking in a compressed digital video environment

    Srihari Sampath-Kumar;P. Venkat Rangan;Kamlesh Talreja;Kenneth J. Goldman

  • System for efficient delivery of multimedia information using hierarchical network of servers selectively caching program for a selected time period

    P. Venkat Rangan

  • Architectures for personalized multimedia

    S. Ramanathan;P. Venkat Rangan

Frequent Co-Authors

Harrick M. Vin
Harrick M. Vin Tata Consultancy Services Venture
Christos H. Papadimitriou
Christos H. Papadimitriou Columbia University
Geoffrey M. Voelker
Geoffrey M. Voelker University of California, San Diego
Maarten van Steen
Maarten van Steen University of Twente
Prasant Mohapatra
Prasant Mohapatra University of South Florida
Satish K. Tripathi
Satish K. Tripathi University at Buffalo, State University of New York
Paramvir Bahl
Paramvir Bahl Microsoft (United States)
Andrew S. Tanenbaum
Andrew S. Tanenbaum Vrije Universiteit Amsterdam
Lawrence A. Rowe
Lawrence A. Rowe FX Palo Alto Laboratory
V. S. Subrahmanian
V. S. Subrahmanian Dartmouth College

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