Research Interests


  • Topic Modelling, Language Modelling
  • Semantic and Syntactic Processing

Machine Learning

  • Deep Learning and Neural Networks
  • Bayesian Statistical Theory, Statistical Inferences
  • Probabilistic Numerical Methods
  • Clustering and Classification


  • Digital Signal Processing, Speech Processing

Participation Experience

  • 2016 statNLP, 4 months Internship, SUTD university in Singapore in NLP lab, supervised by Prof. Lu Wei
  • 2016 SIGKDD, Conference on Knowledge Discovery and Data Mining, San Francisco, United States.
  • 2016 COLING, Conference on Computational Linguistics, Osaka, Japan.
  • 2015 DSAA, IEEE Conference on Data Science and Advanced Analytics, Paris, France.
  • 2015 MLSS, Machine Learning Summer School, Tubingen, Germany.
  • 2014 Spring School, Informatics Mathematics and Application, Grenoble, France.
  • 2013 SLAM used Unknown Association Data, 13th Iran Electrical Engineering Conference, Zanjan, Iran.
  • 2011 Protection of Information in Wireless Sensors Network, Electrical Engineering Week, Tehran, Iran.

Short Description

My professional goal is to become a leading scientist in the field of Computer Science and Mathematics. I have worked toward this goal by doing researches and internships with several outstanding experts at Grenoble and AmirKabir Universities and other institutes in Iran, France, Germany and Singapore. Meanwhile I'm completing relevant graduate level coursework with PhD's Thesis and co- authoring academic articles for relevant research work. I got two bachelor degrees in Telecommunication and Electrical Engineering simultaneously from Amirkabir University which could help me to conduct this goal, also my Master's thesis was in Speech Processing that made me familiar and ready for my current field. My previous research experiences, current academic preparation and personal qualities have pursued me for the final destination in my life.


  • Topical Coherence in LDA-based Models through Induced Segmentation.
    H. Amoualian, L. Wei, E. Gaussier, M.R. Amini, G. Balikas, M. Clausel, in Proceeding of the 55th annual meeting of the Association for Computational Linguistics (ACL 2017)
  • Streaming-LDA: a Copula-based Approach to Modeling Topic Dependencies in Document Streams.
    H. Amoualian, M. Clausel, E. Gaussier, M.R. Amini, in Proceeding of the 22nd SIGKDD Conference on Knowledge Discovery and Data Mining (KDD 2016)
  • Modelling topic dependencies in semantically coherent text spans with copulas.
    G. Balikas, H. Amoualian, E. Gaussier, M. Clausel, M.R. Amini, in Proceeding of the 26th Conference on Computational Linguistics (COLING 2016)
  • On-line LDA (doc-level) with Topical Correlation over Time.
    H. Amoualian, E. Gaussier, M. Clausel, M.R. Amini, Presented in ATLAS: an Interdisciplinary Workshop on Mathematical and Algorithmical Approaches
  • Basic of Mathematics and Physics Elementary, Parse Publication, Co-author in write,2009, ISBN: 177-2-654-23429-1 2010-2011
  • Robustness of Speech Processing with both of MSPCE Algorithm and Spectral Subtraction. H. Amoualian, S.M. Ahadi, Master Thesis

General Interests

Please find related codes and datasets in my Github (link in the bottom of my page)
I have also started to learn photographing, Please follow me on Flickr (link in the bottom of my page)

Contact Information

University of Grenoble Alps, Laboratoire d'Informatique de Grenoble (LIG)
Bâtiment IMAG - 700 Avenue des Résidences 38041 Grenoble France



+33 (0)7 53 58 77 88
+33 (0)4 56 52 03 11