Search Results for author: Sayyed M. Zahiri

Found 5 papers, 1 papers with code

De-Biased Modelling of Search Click Behavior with Reinforcement Learning

no code implementations21 May 2021 Jianghong Zhou, Sayyed M. Zahiri, Simon Hughes, Khalifeh Al Jadda, Surya Kallumadi, Eugene Agichtein

Our experiments demonstrate the effectiveness of the DRLC model in learning to reduce bias in click logs, leading to improved modeling performance and showing the potential for using DRLC for improving Web search quality.

Learning-To-Rank reinforcement-learning +1

CRAB: Class Representation Attentive BERT for Hate Speech Identification in Social Media

no code implementations25 Oct 2020 Sayyed M. Zahiri, Ali Ahmadvand

In recent years, social media platforms have hosted an explosion of hate speech and objectionable content.

Hate Speech Detection Sentence

Active Learning for Product Type Ontology Enhancement in E-commerce

no code implementations19 Sep 2020 Yun Zhu, Sayyed M. Zahiri, Jiaqi Wang, Han-Yu Chen, Faizan Javed

Entity-based semantic search has been widely adopted in modern search engines to improve search accuracy by understanding users' intent.

Active Learning Vocal Bursts Type Prediction

Emotion Detection on TV Show Transcripts with Sequence-based Convolutional Neural Networks

1 code implementation14 Aug 2017 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 research field.

Document Classification General Classification

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