About Me

I work with the Advanced Innovation Group at Philips in Pittsburgh.

My vision is to explore intelligent systems (Human+AI) in medicine and health-care. This involves solving problems and challenges during design, development and adoption of interactive tools that can provide useful insights to clinicians, researchers and also patients.

I have a PhD in Intelligent Systems (Artificial Intelligence), from University of Pittsburgh, where my dissertation was on designing “interactive” methods for natural language processing on clinical records:

Interactive Natural Language Processing on Clinical Text

I hold an engineering bachelor’s degree in Information Technology from National Institute of Technology Karnataka, Surathkal. I have also worked with Nvidia before joining graduate school.

Here are links to my LinkedIn, Google Scholar and Github profiles, if you’d like to know more.

I enjoy Meditation and playing Badminton. I also play Tabla, an Indian musical drum. You can find my blog here.

What’s new?

18 Sep ’19
I am attending Thrival 2019 Innovation Summit.
14 Sep ’19
Judging at the Philips Ideation Hackathon at University of Pittsburgh.
6 Sep ’19
Our work on Interactive NLP in Clinical Care: Identifying Incidental Findings in Radiology Reports is now available online.
12 Aug ’19
I have started a new position with the Advanced Innovation Group with Philips in Pittsburgh.
7 Jun ’19
Our article on Identifying Incidental Findings from Radiology Reports of Trauma Patients: An Evaluation of Automated Feature Representation Methods is now available online: http://bit.ly/2wSm1aI.
Jun ’19
Serving as a program committee member for ICHI 2019.
May ’19
Presenting my PhD work over a webinar hosted by AMIA’s NLP working group.
Apr ’19
Level Up!: Passed my PhD oral defense.
Feb ’19
Demo video out for our new tool: Interactive Natural Language Processing for Identifying Incidental Findings.
Jan ’19
Helping organize She Innovates 2019 Hackathon.
30 Nov ’18
Presenting at the ISP Colloquium Series.
5 Nov ’18
NLPReViz was featured in AMIA’s Year-In-Review session!
3-7 Nov ’18
I am serving as a student volunteer at AMIA 2018 Fall Symposium in San Francisco.
1 Nov ’18
I am leading a breathing meditation at the Mental Health Resource Panel hosted by the Office of Provost at Pitt.
14 Oct ’18
We got third prize at BlueHack hosted by IBM.
30 Jul ’18
Level Up!: Passed my PhD Proposal Defense.
29 Jul ’18
Our ICHI abstracts are now available online!
4-7 Jun ’18
I am attending the IEEE International Conference on Healthcare Informatics (ICHI 2018) in New York City.
11 Apr ’18
I have been selected for the Provost Fellowships in Intelligent Systems this year.
5 Apr ’18
I won the 3-minute thesis competition hosted as a part of SCI week.
16 Mar ’18
Presenting our poster on Towards Interactive NLP on Clinical Text: An Interactive Signout Tool at ISP’s 30 Year Anniversary celebrations.
4 Nov ’17
I am attending the AMIA 2017 annual symposium and presenting at the doctoral symposium organized by the NLP Working Group.
20 Oct ’17
Presenting at the ISP Colloquium Series.
30 May ’17
Our article on NLPReViz has been accepted for publication in the Journal of American Medical Informatics Association. Available from: http://dx.doi.org/10.1093/jamia/ocx070.
10 May ’17
Presenting NLPReViz at the collaborative scholarship meeting between Pitt and UMich on Learning Health Systems.
2 Feb ’17
Presenting at the ISP Colloquium Series.
19 Oct ’16
Presenting at Science 2016‘s Innovation Showcase.
24 Aug ’16
Level up!: Passed my Comprehensive Exam.
9 Jul ’16
Invited talk on “Learning from Patient Records” at the Asian American Chamber of Commerce Pittsburgh’s “Big Data Analytics and its Business” conference.
2 May ’16
I am working with Disney Research for the summer.
19 Dec ’15
Level Up!: Received my Master of Science degree.
10 Dec ’15
We won the best student paper award at JURIX’15.
4 Oct ’15
Our paper on “Applying an Interactive Machine Learning Approach to Statutory Analysis” has been accepted for JURIX’15.
8 Apr ’15
Level Up!: Passed PhD Preliminary Evaluation Exam.
28 Mar ’15
Attending the IUI conference in Atlanta. Participating in the student consortium and the TextVis workshop.
26 Mar ’15
We are presenting our poster on “Bridging the NLP Gap” at AMIA’s Clinical Research Informatics Summit in San Francisco.
19 Mar ’15
Won the outstanding presenter award at GradExpo’15.

Publications

  1. Gaurav Trivedi, Esmaeel R. Dadashzadeh, Robert M. Handzel, Wendy Chapman, Shyam Visweswaran, and Harry Hochheiser. Interactive NLP in Clinical Care: Identifying Incidental Findings in Radiology Reports. Applied Clinical Informatics, 10(04), Pages 655-669, 2019. DOI: 10.1055/s-0039-1695791
    BibTeX | PDF | Demo

  2. Gaurav Trivedi, Charmgil Hong, Esmaeel R. Dadashzadeh, Robert M. Handzel, Harry Hochheiser, and Shyam Visweswaran. Identifying incidental findings from radiology reports of trauma patients: An evaluation of automated feature representation methods. International Journal of Medical Informatics, Volume 129, Pages 81-87, 2019. DOI: 10.1016/j.ijmedinf.2019.05.021
    BibTeX | PDF

  3. Gaurav Trivedi. Towards Interactive Natural Language Processing in Clinical Care. IEEE International Conference on Healthcare Informatics (ICHI), New York City, NY, 426-428, 2018. DOI: 10.1109/ICHI.2018.00096
    BibTeX | Abstract

  4. Gaurav Trivedi, Robert Handzel, Shyam Visweswaran, Wendy Chapman, and Harry Hochheiser. An Interactive NLP Tool for Signout Note Preparation. IEEE International Conference on Healthcare Informatics (ICHI), New York City, NY, 426-428, 2018. DOI: 10.1109/ICHI.2018.00084
    BibTeX | Abstract | Poster

  5. Gaurav Trivedi, Phuong Pham, Wendy W Chapman, Rebecca Hwa, Janyce Wiebe, and Harry Hochheiser. NLPReViz: an interactive tool for natural language processing on clinical text. Journal of American Medical Informatics Association, Volume 25, Issue 1, Pages 81–87, 2018. DOI: 10.1093/jamia/ocx070
    Featured in AMIA 2018 Fall Symposium’s Year-in-Review
    BibTeX | Article | Software

  6. Jaromír Šavelka, Gaurav Trivedi, and Kevin Ashley. Applying an Interactive Machine Learning Approach to Statutory Analysis. In Proceedings of the 28th International Conference on Legal Knowledge and Information Systems (JURIX ’15). Braga, Portugal. 
    Best Student Paper

    BibTeX | PDF | Blog

  7. Gaurav Trivedi. Clinical Text Analysis Using Interactive Natural Language Processing. In Proceedings of the 20th International Conference on Intelligent User Interfaces Companion (IUI Companion ’15). ACM, New York, NY, USA, 113-116, 2015. DOI 10.1145/2732158.2732162
    BibTeX | Presentation | PDF | Blog

  8. Gaurav Trivedi, Phuong Pham, Wendy Chapman, Rebecca Hwa, Janyce Wiebe, and Harry Hochheiser. An Interactive Tool for Natural Language Processing on Clinical Text. Presented at 4th Workshop on Visual Text Analytics (IUI TextVis 2015), Atlanta. http://vialab.science.uoit.ca/textvis2015/
    BibTeX | PDF | Blog

  9. Gaurav Trivedi, Phuong Pham, Wendy Chapman, Rebecca Hwa, Janyce Wiebe, and Harry Hochheiser. Bridging the Natural Language Processing Gap: An Interactive Clinical Text Review Tool. Poster presented at the 2015 AMIA Summit on Clinical Research Informatics (CRI 2015). San Francisco. March 2015.
    Poster | Abstract | Blog
     

  10. Ranjitha G. Kulkarni, Gaurav Trivedi, Tushar Suresh, Miaomiao Wen, Zeyu Zhang, and Carolyn P. Rose. Supporting Collaboration in Wikipedia Between Language Communities. Presented at the 4th ACM International Conference on Intercultural Collaboration, Bengaluru, 2012. DOI: 10.1145/2160881.2160890.
    BibTeX