Nhat X.T. Le

PhD Candidate in Computer Science, UC Riverside

I am working with Prof. Vagelis Hristidis in Information Retrieval and Data Mining

Here is my latest CV

Work Experience

Amazon Web Services - Redshift team (06/2016 - 09/2016)

Software Engineer Intern

Built an internal tool to automate and strengthen the software release management of Redshift. Now, it is serving the team of several dozen developers and being developed to provide more functionalities.

University of California, Riverside (09/2014 - current)

Research Assistant

Latest Project: Ontology- and Sentiment-aware Review Summarization

  • Summarizing online reviews of doctors by leveraging a domain hierarchy of medical concepts and by accounting for different sentiment levels.
  • Tools and Techniques: medical concept extraction from text, sentiment analysis (using sentiment dictionaryor distributed representation of text), integer linear programming.
  • Paper draft is available upon request.

Smolab, Hanoi, Vietnam (01/2014 - 07/2014)

Data Analyst

Ranking and Recommendation for Mobile Location-based Social Network App.


PhD in Computer Science (09/2014 - current)

University Of California, Riverside, California, U.S.
Advisor: Dr. Vagelis Hristidis

B.Sc. in Computer Science (09/2007 - 06/2012)

Hanoi University of Science and Technology, Hanoi, Vietnam


  1. Ontology- and Sentiment-aware Review Summarization, International Conference on Data Engineering (ICDE), 2017, San Diego (poster)
  2. Van Nguyen, Nhat T.X. Le, Ikki Fujiwara, and Michihiro Koibuchi. Distributed shortcut networks: Layout-aware low-degree topologies exploiting small-world effect In 42nd International Conference on Parallel Processing (ICPP’13), pages 572–581, Lyon, France, October 2013
  3. Nhat T.X. Le and Van K. Nguyen. Interconnection networks with efficient custom routing, exploiting small-world effect In The 10th IEEE RIVF International Conference on Computing and Communication Technologies (RIVF-2013), November 2013
  4. N.T. Truong, V.K. Nguyen, Nhat T.X. Le, I. Fujiwara, F. Chaix, and M. Koibuchi. Layout-aware expandable low-degree topology In 20th IEEE International Conference on Parallel and Distributed Systems (ICPADS), pages 462–470, Dec 2014



Database Lab
Department of Computer Science and Engineering
University of California, Riverside, CA 92521

around the web

nle020 at ucr dot edu


Some photos of my beautiful Vietnam