Qi Wang

Ph.D. Candidate in IR and Web Search

Connect
Photo of Qi Wang

Research Interests: Learning to Rank, Machine Learning and Feature Engineering.
Query Processing and Index Compression Optimization.
Information Retrieval and Data Mining.

New York University 2019

Doctor of Philosophy, Computer Science

New York University 2014

Master of Science, Computer Science

Beijing University of Technology 2012

Bachelor of Science, Computer Science


Forward Index Compression for Instance Retrieval in an Augmented Reality Application

Qi Wang, Michal Siedlaczek, Yen-Yu Chen, Michael Gormish and Torsten Suel.

IEEE Big Data 2019.

Document Reordering for Faster Intersection

Qi Wang and Torsten Suel.

Journal on Very Large Data Bases (VLDB) 2019.

Fast Bag-Of-Words Candidate Selection in Content-Based Instance Retrieval Systems

Michal Siedlaczek, Qi Wang, Yen-Yu Chen, and Torsten Suel.

IEEE Big Data 2018.

Fast First-Phase Candidate Generation for Cascading Rankers

Qi Wang, Constantinos Dimopoulos, and Torsten Suel.

ACM International Conference on Research and Development in Information Retrieval (SIGIR) 2016.


Lead Machine Learning and Software Engineer, W3 Enterprise Search with Watson

IBM, Feb 2019 - Present

Image Search Engine Platform Intern

Blippar, Jun 2017 - Aug 2017