Xiao PU

PhD student at École Polytechnique Fédérale de Lausanne (EPFL)

Research Assistant at Idiap Research Institute

Martigny, Switzerland xiao.pu@idiap.ch

My History & Profile

I am currently a Research Assistant at Idiap Research Institute under the supervision of Dr. Andrei Popescu-Belis and Prof. Herve Bourlard and registered as PhD student in the Electrical Engineering (EDEE) doctoral program at EPFL since August 2014. Before Joining Idiap I attended RWTH Aachen in Germany and received my Masters degree in Media Informatics in 2014.

My research focuses on machine translation and natural language processing. I am mainly interested in combining the techniques of machine learning with linguistic rules (e.g syntacit/semantic/ambiguity/co-reference information) in order to improve machine translation of different language pairs. My project is part of a multiinstitutional collaboration under the SNF-funded MODERN project between Idiap, the University of Zuerich and the Utrecht University in the Netherlands.

My research interests in machine translation, natural language processing, machine learning and related areas.

Education

  • Aug.2014 - Current: Doctoral student in EDEE Doctoral program at École Polytechnique Fédérale de Lausanne
  • Oct. 2010 - Mar. 2014: MSc. of Science in media Informatics at RWTH Aachen
  • Sep. 2006 - July 2010: BSc. of Science at Chongqing Unicersity of Posts and Telecommunications

Publications

Xiao Pu, Pappas N. & Popescu-Belis A. (2017) - Sense-Aware Statistical Machine Translation using Adaptive Context-Dependent Clustering. Proceedings of the 2nd Conference on Machine Translation (WMT 2017), Copenhagen.

Xiao Pu, Laura Mascarell and Andrei Popescu-Belis. (2016) "Consistent Translation of Repeated Nouns using Syntactic and Semantic Cues". In Proceeding of the 15th Conference of the European Chapter of the Association for Computational Linguistics (EACL), Valencia, Spain, 2017

Xiao Pu, Mohamed Amine Chatti, Ulrik Schroeder and others. (2016) "Wiki-LDA: A Mixed-Method Approach for Effective Interest Mining on Twitter Data". In Proceedings of CSEDU 2016, Rome, Italy, 2016

Xiao Pu, Laura Mascarell, Andrei Popescu-Belis, Mark Fishel, Ngoc-Quang Luong and Martin Volk. (2015) "Leveraging Compounds to Improve Noun Phrase Translation from Chinese and German". In Proceedings of the ACL-IJCNLP Student Research Workshop, page 8, Beijing, China, 2015

Xiao Pu and Yang Yong. "Design of a Speech-Recognition Based Internet Search System for the Blind". Control and Automation, 2-1: 171-173, 2010