Search Results for author: Xiaobo Jin

Found 18 papers, 5 papers with code

Accelerating Evolution: Integrating PSO Principles into Real-Coded Genetic Algorithm Crossover

no code implementations6 May 2025 Xiaobo Jin, JiaShu Tu

This study introduces an innovative crossover operator named Particle Swarm Optimization-inspired Crossover (PSOX), which is specifically developed for real-coded genetic algorithms.

Diversity

Interpretable Zero-shot Learning with Infinite Class Concepts

no code implementations6 May 2025 Zihan Ye, Shreyank N Gowda, Shiming Chen, Yaochu Jin, Kaizhu Huang, Xiaobo Jin

This paper redefines class semantics in ZSL with a focus on transferability and discriminability, introducing a novel framework called Zero-shot Learning with Infinite Class Concepts (InfZSL).

Hallucination Zero-Shot Learning

Is Temporal Prompting All We Need For Limited Labeled Action Recognition?

no code implementations2 Apr 2025 Shreyank N Gowda, Boyan Gao, Xiao Gu, Xiaobo Jin

Recent advancements in visual-language models, especially based on contrastive pretraining, have shown remarkable generalization in zero-shot tasks, helping to overcome this dependence on labeled datasets.

Action Recognition All +4

Improved Feature Generating Framework for Transductive Zero-shot Learning

no code implementations24 Dec 2024 Zihan Ye, Xinyuan Ru, Shiming Chen, Yaochu Jin, Kaizhu Huang, Xiaobo Jin

This paper delves into the pivotal influence of unseen class priors within the framework of transductive ZSL (TZSL) and illuminates the finding that even a marginal prior bias can result in substantial accuracy declines.

regression Zero-Shot Learning

Template-Driven LLM-Paraphrased Framework for Tabular Math Word Problem Generation

1 code implementation20 Dec 2024 Xiaoqiang Kang, Zimu Wang, Xiaobo Jin, Wei Wang, Kaizhu Huang, Qiufeng Wang

In this paper, we propose a Template-driven LLM-paraphrased (TeLL) framework for generating high-quality TMWP samples with diverse backgrounds and accurate tables, questions, answers, and solutions.

Math Mathematical Reasoning

Twin Trigger Generative Networks for Backdoor Attacks against Object Detection

no code implementations23 Nov 2024 Zhiying Li, Zhi Liu, GuangGang Geng, Shreyank N Gowda, Shuyuan Lin, Jian Weng, Xiaobo Jin

Furthermore, the triggers for most existing backdoor attacks on object detection are manually generated, requiring prior knowledge and consistent patterns between the training and inference stages.

image-classification Image Classification +3

Target-driven Attack for Large Language Models

no code implementations9 Nov 2024 Chong Zhang, Mingyu Jin, Dong Shu, Taowen Wang, Dongfang Liu, Xiaobo Jin

To solve this problem, we propose our target-driven black-box attack method to maximize the KL divergence between the conditional probabilities of the clean text and the attack text to redefine the attack's goal.

Adversarial Text Language Modeling +2

Multi-task Prompt Words Learning for Social Media Content Generation

no code implementations10 Jul 2024 Haochen Xue, Chong Zhang, Chengzhi Liu, Fangyu Wu, Xiaobo Jin

Furthermore, in the absence of effective and objective evaluation criteria in the field of content generation, we use the ChatGPT tool to evaluate the results generated by the algorithm, making large-scale evaluation of content generation algorithms possible.

Keyword Extraction Scene Recognition +2

Exploring Data Efficiency in Zero-Shot Learning with Diffusion Models

no code implementations5 Jun 2024 Zihan Ye, Shreyank N. Gowda, Xiaobo Jin, Xiaowei Huang, Haotian Xu, Yaochu Jin, Kaizhu Huang

For class-level effectiveness, we design a two-branch generation structure that consists of a Diffusion-based Feature Generator (DFG) and a Diffusion-based Representation Generator (DRG).

Generalized Zero-Shot Learning

Goal-guided Generative Prompt Injection Attack on Large Language Models

no code implementations6 Apr 2024 Chong Zhang, Mingyu Jin, Qinkai Yu, Chengzhi Liu, Haochen Xue, Xiaobo Jin

Although there is currently a large amount of research on prompt injection attacks, most of these black-box attacks use heuristic strategies.

Adversarial Text

Reimagining Reality: A Comprehensive Survey of Video Inpainting Techniques

no code implementations31 Jan 2024 Shreyank N Gowda, Yash Thakre, Shashank Narayana Gowda, Xiaobo Jin

This paper offers a comprehensive analysis of recent advancements in video inpainting techniques, a critical subset of computer vision and artificial intelligence.

Computational Efficiency Survey +1

Watt For What: Rethinking Deep Learning's Energy-Performance Relationship

no code implementations10 Oct 2023 Shreyank N Gowda, Xinyue Hao, Gen Li, Shashank Narayana Gowda, Xiaobo Jin, Laura Sevilla-Lara

Deep learning models have revolutionized various fields, from image recognition to natural language processing, by achieving unprecedented levels of accuracy.

Deep Learning

Bridging the Projection Gap: Overcoming Projection Bias Through Parameterized Distance Learning

no code implementations4 Sep 2023 Chong Zhang, Mingyu Jin, Qinkai Yu, Haochen Xue, Shreyank N Gowda, Xiaobo Jin

Generalized zero-shot learning (GZSL) aims to recognize samples from both seen and unseen classes using only seen class samples for training.

Generalized Zero-Shot Learning Metric Learning

A Simple and Effective Baseline for Attentional Generative Adversarial Networks

1 code implementation26 Jun 2023 Mingyu Jin, Chong Zhang, Qinkai Yu, Haochen Xue, Xiaobo Jin, Xi Yang

Synthesising a text-to-image model of high-quality images by guiding the generative model through the Text description is an innovative and challenging task.

Image Generation

Image Blending Algorithm with Automatic Mask Generation

no code implementations8 Jun 2023 Haochen Xue, Mingyu Jin, Chong Zhang, Yuxuan Huang, Qian Weng, Xiaobo Jin

In recent years, image blending has gained popularity for its ability to create visually stunning content.

object-detection Object Detection +1

Rebalanced Zero-shot Learning

1 code implementation13 Oct 2022 Zihan Ye, Guanyu Yang, Xiaobo Jin, Youfa Liu, Kaizhu Huang

Broadly speaking, present ZSL methods usually adopt class-level semantic labels and compare them with instance-level semantic predictions to infer unseen classes.

Zero-Shot Learning

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