I'm a PhD student in Information Retrieval at the
Center for Intelligent Information Retrieval at
University of Massachusetts Amherst, supervised by
Hamed Zamani.
I’m currently doing research in
conversational search. I'm also the founder of
Naget, an upcoming low-fee everything-platform that among other features will introduce
personal instruction-based search.
Previously, I was at
Ro5 where I worked on the automated construction of a
biomedical knowledge graph for drug discovery,
a research assistant at the
National University of Singapore where I did research supervised by
Wynne Hsu and
Mong Li Lee in
automated fact-checking and
detection of misinformation in social media, at
Plural AI where I worked on
entity extraction from webpages and
semantic search for finance,
and at
Donaco where I worked on
contextual recommendation of charity campaigns.
My goal is to help overcome the limitations of current machine learning models (efficiency, robustness, limited training resources), and improve
multimodal content organization & discovery. My recent work is in conversational search, representation learning and ranking for information retrieval, contextual recommendation systems and knowledge base construction from semi-structured text.
Research Interests: Information Retrieval, NLP, Machine Learning, Recommendation Systems, Knowledge Graphs