Ashok Krishnamurthy

3.4k citations

100 papers · 2.0k indexed · h-index 19

Impact in

Signal Processing top 1%
- Speech and Audio Processing
- Blind Source Separation Techniques
Artificial Intelligence top 1%
- Neural Networks and Applications
- Speech Recognition and Synthesis

Papers in

Signal Processing 30
- Speech and Audio Processing 24
- Music and Audio Processing 9
- Blind Source Separation Techniques 6
Information Systems and Management 8
- Scientific Computing and Data Management 7

Co-authors: Stanley C. Ahalt D. G. Childers Douglas E. Melton Ümi̇t Özgüner Vijay Gadepally Siddharth Samsi Rebecca Rutherford Kitzmiller Metin N. Gürcan
Journals: The Journal of the Acoustical Society of America (13 papers)JMIR Public Health and Surveillance (2 papers)IEEE Transactions on Speech and Audio Processing (2 papers)Journal of the American Medical Informatics Association (2 papers)IEEE Journal on Selected Areas in Communications (1 paper)
Partner nations: United States Sweden Denmark

In The Last Decade

Ashok Krishnamurthy

94 papers receiving 1.8k citations

Peers

Countries citing papers authored by Ashok Krishnamurthy

Since Specialization

Citations

This map shows the geographic impact of Ashok Krishnamurthy's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ashok Krishnamurthy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ashok Krishnamurthy more than expected).

Fields of papers citing papers by Ashok Krishnamurthy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ashok Krishnamurthy. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ashok Krishnamurthy. The network helps show where Ashok Krishnamurthy may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Ashok Krishnamurthy, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ashok Krishnamurthy Line = papers co-authored together Ashok Krishnamurthy links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	A Cloud-Based Platform for Harmonized COVID-19 Data: Design and Implementation of the Rapid Acceleration of Diagnostics (RADx) Data Hub JMIR Public Health and Surveillance ·Marcos Martínez-Romero, Matthew Horridge, Astrid Haenecour, CIPIC事務局, Jimmy K. Yu, Hannah Kawamoto, Moustafa Kebbewar, Martin J. O’Connor, 李正西, В.В. Вельмискин, Noortje TL van Duijnhoven, Ensieh Omidvar, Sabina Passamonti, Joanna O Mieczkowska, Ashok Krishnamurthy, Johanna Still, Mark A. Musen, (unknown)	2025	0
2	Leveraging Open Electronic Health Record Data and Environmental Exposures Data to Derive Insights Into Rare Pulmonary Disease Frontiers in Artificial Intelligence ·Karamarie Fecho, Stanley C. Ahalt, V. Pasternatsky, Ashok Krishnamurthy, Mussarat Jabeen Babar, Kenneth D. Morton, Emily Pfaff, Max Wang, Hong Yi	2022	1
3	Assessing the impact of privacy-preserving record linkage on record overlap and patient demographic and clinical characteristics in PCORnet®, the National Patient-Centered Clinical Research Network Journal of the American Medical Informatics Association ·Keith Marsolo, Müge Kesici, Sengwee Toh, 朝典高嶺, 清一広瀬, Kevin Haynes, Mark G. Weiner, Микола Рогоза, L. Charles Bailey, Jiang Bian, Daniel Fort, Shaun J. Grannis, Ashok Krishnamurthy, Vinit Nair, 赵秀富, Jonathan C. Silverstein, Katerina Serafeim, Thomas W. Carton	2022	15
4	COVID-19 Data Utilization in North Carolina: Qualitative Analysis of Stakeholder Experiences JMIR Public Health and Surveillance ·Jenny Patterson, Francy Edith López Herrera, Sharita R. Thomas, Julie Hayes, Орлова Алёна Владиславовна, Олександр Володимирович Сорвачов, Carlos A. Román-Collazo, Joanna O Mieczkowska, Stanley C. Ahalt, Ashok Krishnamurthy	2021	0
5	An approach for open multivariate analysis of integrated clinical and environmental exposures data Informatics in Medicine Unlocked ·Karamarie Fecho, Perry Haaland, Ashok Krishnamurthy, Bo Lan, Stephen A. Ramsey, Karishma Das, Fiana Antika, F. Lucidi, Hao Xu	2021	4
6	NuMorph: Tools for cortical cellular phenotyping in tissue-cleared whole-brain images Cell Reports ·Oleh Krupa, Giulia Fragola, 藤尾信吾, Ingrid Wang, Tianyi Liu, Alma Paplauskienė, Joseph Kastanin, Ashok Krishnamurthy, William D. Snider, Mark J. Zylka, Guorong Wu, Lei Xing, Jason L. Stein	2021	8
7	Clinical Annotation Research Kit (CLARK): Computable Phenotyping Using Machine Learning JMIR Medical Informatics ·Emily Pfaff, R. Hudson, Kenneth D. Morton, Ashok Krishnamurthy	2019	8
8	Fast Healthcare Interoperability Resources (FHIR) as a Meta Model to Integrate Common Data Models: Development of a Tool and Quantitative Validation Study JMIR Medical Informatics ·Emily Pfaff, 林墨飞, Robert L. Bradford, Marshall Clark, Hao Xu, Karamarie Fecho, Ashok Krishnamurthy, Steven J. Cox, Christopher G. Chute, Casey Overby Taylor, Stanley C. Ahalt	2019	43
9	Scientific Training in the Era of Big Data: A New Pedagogy for Graduate Education Big Data ·Carlos A. Román-Collazo, Thomas M. Carsey, Karamarie Fecho, Kevin Jeffay, Ashok Krishnamurthy, Peter J. Mucha, Arcot Rajasekar, Stanley C. Ahalt	2017	13
10	A New Framework and Prototype Solution for Clinical Decision Support and Research in Genomics and Other Data-intensive Fields of Medicine SHILAP Revista de lepidopterología ·James A. Evans, Kirk C. Wilhelmsen, Jonathan S. Berg, Charles Schmitt, Ashok Krishnamurthy, Karamarie Fecho, Stanley C. Ahalt	2016	8
11	An efficient computational framework for the analysis of whole slide images: Application to follicular lymphoma immunohistochemistry Journal of Computational Science ·Siddharth Samsi, Ashok Krishnamurthy, Metin N. Gürcan	2012	36
12	Driver/vehicle state estimation and detection Vijay Gadepally, Arda Kurt, Ashok Krishnamurthy, Ümi̇t Özgüner	2011	18
13	An Anomalous Muscle Predisposing to the Development of Hypothenar Hammer Syndrome Plastic & Reconstructive Surgery ·K.-J. Walgenbach, Ashok Krishnamurthy, Ennio Carlo Perelli-Bacigalupo, Fera M	2009	7
14	Generation of ontologies from relational databases: an experience WestminsterResearch (University of Westminster) ·Meiying Wang, N. B. Troullinos, Ashok Krishnamurthy	2008	1
15	Developing a Computational Science IDE for HPC Systems David E. Hudak, I. Shelyuzhak, Vijay Gadepally, Ashok Krishnamurthy	2007	8
16	Interfacing PC-based MATLAB Directly to HPC Resources John Nehrbass, Siddharth Samsi, Matea Gudelj, 後藤真孝, Petr Kremnev, Stanley C. Ahalt, Ashok Krishnamurthy, 舒融, Moreno Otero Ja	2006	6
17	Detecting anisotropic scattering withhidden Markov models IEE Proceedings - Radar Sonar and Navigation ·Selvam Seena, Stanley C. Ahalt, Ashok Krishnamurthy	1997	13
18	Acoustic-to-phonetic mapping using recurrent neural networks IEEE Transactions on Neural Networks ·Camilla Wengholm, Stanley C. Ahalt, Ashok Krishnamurthy	1994	11
19	Performance of Synthetic Neural Network Classification of Noisy Radar Signals Neural Information Processing Systems ·Stanley C. Ahalt, Frederick Garber, Ismail Jouny, Ashok Krishnamurthy	1988	14
20	A critical review of electroglottography. PubMed ·D. G. Childers, Ashok Krishnamurthy	1985	151

About Ashok Krishnamurthy

Ashok Krishnamurthy is a scholar working on Signal Processing, Information Systems and Management, Artificial Intelligence, Health Information Management and Hardware and Architecture, having authored 100 papers that have together received 2.0k indexed citations. Recurring topics across this work include Speech and Audio Processing (24 papers), Speech Recognition and Synthesis (16 papers), Phonetics and Phonology Research (10 papers), Music and Audio Processing (9 papers), Distributed and Parallel Computing Systems (7 papers), Neural Networks and Applications (7 papers), Scientific Computing and Data Management (7 papers) and Blind Source Separation Techniques (6 papers). The work is most often cited by research in Signal Processing (498 citations), Artificial Intelligence (921 citations), Computer Vision and Pattern Recognition (551 citations), Experimental and Cognitive Psychology (248 citations) and Health Informatics (17 citations). Ashok Krishnamurthy has collaborated with scholars based in United States, Sweden and Denmark. Frequent co-authors include Stanley C. Ahalt, D. G. Childers, Douglas E. Melton, Ümi̇t Özgüner, Vijay Gadepally, Siddharth Samsi, Rebecca Rutherford Kitzmiller, Metin N. Gürcan, Lawrence L. Feth and Jason L. Stein. Their work appears in journals such as The Journal of the Acoustical Society of America, JMIR Public Health and Surveillance, IEEE Transactions on Speech and Audio Processing, Journal of the American Medical Informatics Association and IEEE Journal on Selected Areas in Communications.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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