111 citations · 118 across the 2 of their papers we have counts for
5 papers
De-Biased Modelling of Search Click Behavior with Reinforcement Learning
Jianghong Zhou, Sayyed M. Zahiri, Simon Hughes +3
Users' clicks on Web search results are one of the key signals for evaluating and improving web search quality and have been widely used as part of current state-of-the-art Learnin…
APRF-Net: Attentive Pseudo-Relevance Feedback Network for Query Categorization
Ali Ahmadvand, Sayyed M. Zahiri, Simon Hughes +3
Query categorization is an essential part of query intent understanding in e-commerce search. A common query categorization task is to select the relevant fine-grained product cate…
CRAB: Class Representation Attentive BERT for Hate Speech Identification in Social Media
Sayyed M. Zahiri, Ali Ahmadvand
In recent years, social media platforms have hosted an explosion of hate speech and objectionable content. The urgent need for effective automatic hate speech detection models have…
Active Learning for Product Type Ontology Enhancement in E-commerce
Yun Zhu, Sayyed M. Zahiri, Jiaqi Wang +2
Entity-based semantic search has been widely adopted in modern search engines to improve search accuracy by understanding users' intent. In e-commerce, an accurate and complete pro…
Emotion Detection on TV Show Transcripts with Sequence-based Convolutional Neural Networks
Sayyed M. Zahiri, Jinho D. Choi
While there have been significant advances in detecting emotions from speech and image recognition, emotion detection on text is still under-explored and remained as an active rese…