Search Results for author: Hong Zheng

Found 8 papers, 0 papers with code

Metacognition-Enhanced Few-Shot Prompting With Positive Reinforcement

no code implementations14 Dec 2023 Yu Ji, Wen Wu, Yi Hu, Hong Zheng, Liang He

Few-shot prompting elicits the remarkable abilities of large language models by equipping them with a few demonstration examples in the input.

Few-Shot Learning

Is ChatGPT a Good Personality Recognizer? A Preliminary Study

no code implementations8 Jul 2023 Yu Ji, Wen Wu, Hong Zheng, Yi Hu, Xi Chen, Liang He

Concretely, we employ a variety of prompting strategies to explore ChatGPT's ability in recognizing personality from given text, especially the level-oriented prompting strategy we designed for guiding ChatGPT in analyzing given text at a specified level.

Fairness Logical Reasoning +3

DMF-Net: Dual-Branch Multi-Scale Feature Fusion Network for copy forgery identification of anti-counterfeiting QR code

no code implementations19 Jan 2022 Zhongyuan Guo, Hong Zheng, Changhui You, Tianyu Wang, Chang Liu

We first analyze the production principle of anti-counterfeiting QR code, and convert the identification of copy forgery to device category forensics, and then a Dual-Branch Multi-Scale Feature Fusion network is proposed.

Image Forensics

GACAN: Graph Attention-Convolution-Attention Networks for Traffic Forecasting Based on Multi-granularity Time Series

no code implementations27 Oct 2021 Sikai Zhang, Hong Zheng, Hongyi Su, Bo Yan, Jiamou Liu, Song Yang

The main novelty of the model is the integration of time series of four different time granularities: the original time series, together with hourly, daily, and weekly time series.

Graph Attention Time Series +1

Cost-Quality Adaptive Active Learning for Chinese Clinical Named Entity Recognition

no code implementations28 Aug 2020 Tingting Cai, Yangming Zhou, Hong Zheng

In this paper, we propose a Cost-Quality Adaptive Active Learning (CQAAL) approach for CNER in Chinese EHRs, which maintains a balance between the annotation quality, labeling costs, and the informativeness of selected instances.

Active Learning Informativeness +4

NE-LP: Normalized Entropy and Loss Prediction based Sampling for Active Learning in Chinese Word Segmentation on EHRs

no code implementations22 Aug 2019 Tingting Cai, Zhiyuan Ma, Hong Zheng, Yangming Zhou

Meanwhile, to minimize the computational cost of learning, we propose a joint model including a word segmenter and a loss prediction model.

Active Learning Chinese Word Segmentation

From the Periphery to the Center: Information Brokerage in an Evolving Network

no code implementations2 May 2018 Bo Yan, Yiping Liu, Jiamou Liu, Yijin Cai, Hongyi Su, Hong Zheng

We model integration as the interplay between the newcomer and the dynamics network and capture information brokerage using a process of relationship building.

A Comparative Study of Object Trackers for Infrared Flying Bird Tracking

no code implementations18 Jan 2016 Ying Huang, Hong Zheng, Haibin Ling, Erik Blasch, Hao Yang

Bird strikes present a huge risk for aircraft, especially since traditional airport bird surveillance is mainly dependent on inefficient human observation.

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