Search Results for author: Xin Miao

Found 8 papers, 2 papers with code

STANKER: Stacking Network based on Level-grained Attention-masked BERT for Rumor Detection on Social Media

1 code implementation EMNLP 2021 Dongning Rao, Xin Miao, Zhihua Jiang, Ran Li

Rumor detection on social media puts pre-trained language models (LMs), such as BERT, and auxiliary features, such as comments, into use.

Prompting Large Language Models for Counterfactual Generation: An Empirical Study

no code implementations24 May 2023 Yongqi Li, Mayi Xu, Xin Miao, Shen Zhou, Tieyun Qian

Based on this framework, we 1) investigate the strengths and weaknesses of LLMs as the counterfactual generator, and 2) disclose the factors that affect LLMs when generating counterfactuals, including both the intrinsic properties of LLMs and prompt designing.

counterfactual Data Augmentation +7

Movie Genre Classification by Language Augmentation and Shot Sampling

1 code implementation24 Mar 2022 Zhongping Zhang, Yiwen Gu, Bryan A. Plummer, Xin Miao, Jiayi Liu, Huayan Wang

We evaluate our method on MovieNet and Condensed Movies datasets, achieving approximate 6-9% improvement in mean Average Precision (mAP) over the baselines.

Action Recognition Boundary Detection +6

ImageSubject: A Large-scale Dataset for Subject Detection

no code implementations9 Jan 2022 Xin Miao, Jiayi Liu, Huayan Wang, Jun Fu

We present a new dataset with the goal of training models to understand the layout of the objects and the context of the image then to find the main subjects among them.

object-detection Object Detection +1

Fine-Grained Control of Artistic Styles in Image Generation

no code implementations19 Oct 2021 Xin Miao, Huayan Wang, Jun Fu, Jiayi Liu, Shen Wang, Zhenyu Liao

The style vectors are fed to the generator and discriminator to achieve fine-grained control.

Image Generation

l-Net: Reconstruct Hyperspectral Images From a Snapshot Measurement

no code implementations ICCV 2019 Xin Miao, Xin Yuan, Yunchen Pu, Vassilis Athitsos

We propose the l-net, which reconstructs hyperspectral images (e. g., with 24 spectral channels) from a single shot measurement.

Direct Shape Regression Networks for End-to-End Face Alignment

no code implementations CVPR 2018 Xin Miao, Xian-Tong Zhen, Xianglong Liu, Cheng Deng, Vassilis Athitsos, Heng Huang

In this paper, we propose the direct shape regression network (DSRN) for end-to-end face alignment by jointly handling the aforementioned challenges in a unified framework.

Face Alignment regression +1

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