Search Results for author: Qianyu Guo

Found 12 papers, 6 papers with code

A User-Friendly Framework for Generating Model-Preferred Prompts in Text-to-Image Synthesis

1 code implementation20 Feb 2024 Nailei Hei, Qianyu Guo, ZiHao Wang, Yan Wang, Haofen Wang, Wenqiang Zhang

To bridge the distribution gap between user input behavior and model training datasets, we first construct a novel Coarse-Fine Granularity Prompts dataset (CFP) and propose a novel User-Friendly Fine-Grained Text Generation framework (UF-FGTG) for automated prompt optimization.

Image Generation Prompt Engineering +1

Flames: Benchmarking Value Alignment of LLMs in Chinese

1 code implementation12 Nov 2023 Kexin Huang, Xiangyang Liu, Qianyu Guo, Tianxiang Sun, Jiawei Sun, Yaru Wang, Zeyang Zhou, Yixu Wang, Yan Teng, Xipeng Qiu, Yingchun Wang, Dahua Lin

The widespread adoption of large language models (LLMs) across various regions underscores the urgent need to evaluate their alignment with human values.

Benchmarking Fairness

RankDNN: Learning to Rank for Few-shot Learning

1 code implementation28 Nov 2022 Qianyu Guo, Hongtong Gong, Xujun Wei, Yanwei Fu, Weifeng Ge, Yizhou Yu, Wenqiang Zhang

This paper introduces a new few-shot learning pipeline that casts relevance ranking for image retrieval as binary ranking relation classification.

Few-Shot Learning Image Classification +5

Weakly Supervised Video Salient Object Detection via Point Supervision

no code implementations15 Jul 2022 Shuyong Gao, Haozhe Xing, Wei zhang, Yan Wang, Qianyu Guo, Wenqiang Zhang

Several works attempt to use scribble annotations to mitigate this problem, but point supervision as a more labor-saving annotation method (even the most labor-saving method among manual annotation methods for dense prediction), has not been explored.

Object object-detection +3

Weakly-Supervised Salient Object Detection Using Point Supervision

1 code implementation22 Mar 2022 Shuyong Gao, Wei zhang, Yan Wang, Qianyu Guo, Chenglong Zhang, Yangji He, Wenqiang Zhang

Then we develop a transformer-based point-supervised saliency detection model to produce the first round of saliency maps.

Object object-detection +3

SANST: A Self-Attentive Network for Next Point-of-Interest Recommendation

no code implementations22 Jan 2020 Qianyu Guo, Jianzhong Qi

To address this limitation, in this paper, we propose a model named SANST that incorporates spatio-temporal patterns of user check-ins into self-attentive networks.

Sequential Recommendation

An Empirical Study towards Characterizing Deep Learning Development and Deployment across Different Frameworks and Platforms

no code implementations15 Sep 2019 Qianyu Guo, Sen Chen, Xiaofei Xie, Lei Ma, Qiang Hu, Hongtao Liu, Yang Liu, Jianjun Zhao, Xiaohong Li

However, the differences in architecture designs and implementations of existing frameworks and platforms bring new challenges for DL software development and deployment.

Adversarial Attack Adversarial Robustness +1

An Orchestrated Empirical Study on Deep Learning Frameworks and Platforms

no code implementations13 Nov 2018 Qianyu Guo, Xiaofei Xie, Lei Ma, Qiang Hu, Ruitao Feng, Li Li, Yang Liu, Jianjun Zhao, Xiaohong Li

Up to the present, it still lacks a comprehensive study on how current diverse DL frameworks and platforms influence the DL software development process.

Autonomous Driving Deep Learning

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