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Yichao Zhou
Researcher at University of California, Los Angeles
Publications - 34
Citations - 742
Yichao Zhou is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: Computer science & Online advertising. The author has an hindex of 7, co-authored 28 publications receiving 457 citations. Previous affiliations of Yichao Zhou include Southeast University & University of California, Berkeley.
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Proceedings ArticleDOI
Learning Gender-Neutral Word Embeddings
TL;DR: This article proposed a novel training procedure for learning gender-neutral word embeddings, which aims to preserve gender information in certain dimensions of word vectors while compelling other dimensions to be free of gender influence.
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Learning Gender-Neutral Word Embeddings
TL;DR: A novel training procedure for learning gender-neutral word embeddings that preserves gender information in certain dimensions of word vectors while compelling other dimensions to be free of gender influence is proposed.
Proceedings ArticleDOI
Learning to Discriminate Perturbations for Blocking Adversarial Attacks in Text Classification
TL;DR: A novel framework, learning to discriminate perturbation (DISP), to identify and adjust malicious perturbations, thereby blocking adversarial attacks for text classification models and shows the robustness of DISP across different situations.
Proceedings ArticleDOI
Understanding Consumer Journey using Attention based Recurrent Neural Networks
TL;DR: An attention based recurrent neural network (RNN) which ingests a user activity trail, and predicts the user's conversion probability along with attention weights for each activity (analogous to its position in the funnel) is proposed.
Posted Content
Clinical Temporal Relation Extraction with Probabilistic Soft Logic Regularization and Global Inference
Yichao Zhou,Yu Yan,Rujun Han,J. Harry Caufield,Kai-Wei Chang,Yizhou Sun,Peipei Ping,Wei Wang +7 more
TL;DR: A novel method, Clinical Temporal ReLation Exaction with Probabilistic Soft Logic Regularization and Global Inference (CTRL-PG) to tackle the problem at the document level, and significantly outperforms baseline methods for temporal relation extraction.