Search Results for author: Zijian Zhao

Found 6 papers, 5 papers with code

Finding the Missing Data: A BERT-inspired Approach Against Package Loss in Wireless Sensing

1 code implementation19 Mar 2024 Zijian Zhao, TingWei Chen, Fanyi Meng, Hang Li, Xiaoyang Li, Guangxu Zhu

Despite the development of various deep learning methods for Wi-Fi sensing, package loss often results in noncontinuous estimation of the Channel State Information (CSI), which negatively impacts the performance of the learning models.

Jointly Encoding Word Confusion Network and Dialogue Context with BERT for Spoken Language Understanding

1 code implementation24 May 2020 Chen Liu, Su Zhu, Zijian Zhao, Ruisheng Cao, Lu Chen, Kai Yu

In this paper, a novel BERT based SLU model (WCN-BERT SLU) is proposed to encode WCNs and the dialogue context jointly.

Spoken Language Understanding

A Hierarchical Decoding Model For Spoken Language Understanding From Unaligned Data

1 code implementation9 Apr 2019 Zijian Zhao, Su Zhu, Kai Yu

In the paper, we focus on spoken language understanding from unaligned data whose annotation is a set of act-slot-value triples.

Spoken Language Understanding

CrowdHuman: A Benchmark for Detecting Human in a Crowd

1 code implementation30 Apr 2018 Shuai Shao, Zijian Zhao, Boxun Li, Tete Xiao, Gang Yu, Xiangyu Zhang, Jian Sun

There are a total of $470K$ human instances from the train and validation subsets, and $~22. 6$ persons per image, with various kinds of occlusions in the dataset.

Ranked #7 on Pedestrian Detection on Caltech (using extra training data)

Human Detection Object Detection +1

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