Search Results for author: Songning Lai

Found 20 papers, 2 papers with code

Learning New Concepts, Remembering the Old: A Novel Continual Learning

no code implementations25 Nov 2024 Songning Lai, Mingqian Liao, Zhangyi Hu, Jiayu Yang, Wenshuo Chen, Yutao Yue

Concept Bottleneck Models (CBMs) enhance model interpretability by introducing human-understandable concepts within the architecture.

Continual Learning Incremental Learning

DRIVE: Dual-Robustness via Information Variability and Entropic Consistency in Source-Free Unsupervised Domain Adaptation

no code implementations24 Nov 2024 Ruiqiang Xiao, Songning Lai, Yijun Yang, Jiemin Wu, Yutao Yue, Lei Zhu

The adaptation process has two stages: the first aligns the models on stable features using a mutual information consistency loss, and the second dynamically adjusts the perturbation level based on the loss from the first stage, encouraging the model to explore a broader range of the target domain while preserving existing performance.

Autonomous Driving Unsupervised Domain Adaptation

Maintaining Informative Coherence: Migrating Hallucinations in Large Language Models via Absorbing Markov Chains

no code implementations27 Oct 2024 Jiemin Wu, Songning Lai, Ruiqiang Xiao, Tianlang Xue, Jiayu Yang, Yutao Yue

Large Language Models (LLMs) are powerful tools for text generation, translation, and summarization, but they often suffer from hallucinations-instances where they fail to maintain the fidelity and coherence of contextual information during decoding, sometimes overlooking critical details due to their sampling strategies and inherent biases from training data and fine-tuning discrepancies.

Text Generation TruthfulQA

Wolf2Pack: The AutoFusion Framework for Dynamic Parameter Fusion

no code implementations8 Oct 2024 Bowen Tian, Songning Lai, Yutao Yue

In the rapidly evolving field of deep learning, specialized models have driven significant advancements in tasks such as computer vision and natural language processing.

Multi-Task Learning Re-basin

CAT: Concept-level backdoor ATtacks for Concept Bottleneck Models

no code implementations7 Oct 2024 Songning Lai, Jiayu Yang, Yu Huang, Lijie Hu, Tianlang Xue, Zhangyi Hu, Jiaxu Li, Haicheng Liao, Yutao Yue

Despite the transformative impact of deep learning across multiple domains, the inherent opacity of these models has driven the development of Explainable Artificial Intelligence (XAI).

Backdoor Attack Explainable artificial intelligence +1

DRIVE: Dependable Robust Interpretable Visionary Ensemble Framework in Autonomous Driving

no code implementations16 Sep 2024 Songning Lai, Tianlang Xue, Hongru Xiao, Lijie Hu, Jiemin Wu, Ninghui Feng, Runwei Guan, Haicheng Liao, Zhenning Li, Yutao Yue

Recent advancements in autonomous driving have seen a paradigm shift towards end-to-end learning paradigms, which map sensory inputs directly to driving actions, thereby enhancing the robustness and adaptability of autonomous vehicles.

Autonomous Driving

Real-time Accident Anticipation for Autonomous Driving Through Monocular Depth-Enhanced 3D Modeling

no code implementations2 Sep 2024 Haicheng Liao, Yongkang Li, Chengyue Wang, Songning Lai, Zhenning Li, Zilin Bian, Jaeyoung Lee, Zhiyong Cui, Guohui Zhang, Chengzhong Xu

The primary goal of traffic accident anticipation is to foresee potential accidents in real time using dashcam videos, a task that is pivotal for enhancing the safety and reliability of autonomous driving technologies.

Accident Anticipation Autonomous Driving +1

CCSRP: Robust Pruning of Spiking Neural Networks through Cooperative Coevolution

no code implementations18 Jul 2024 Zichen Song, Jiakang Li, Songning Lai, Sitan Huang

Spiking neural networks (SNNs) have shown promise in various dynamic visual tasks, yet those ready for practical deployment often lack the compactness and robustness essential in resource-limited and safety-critical settings.

Evolutionary Algorithms Network Pruning

Case-based reasoning approach for diagnostic screening of children with developmental delays

no code implementations18 Jul 2024 Zichen Song, Jiakang Li, Songning Lai, Sitan Huang

This research adopts a hybrid model combining a CNN-Transformer model with Case-Based Reasoning (CBR) to enhance the screening efficiency for children with developmental delays.

TimeSieve: Extracting Temporal Dynamics through Information Bottlenecks

1 code implementation7 Jun 2024 Ninghui Feng, Songning Lai, Jiayu Yang, Fobao Zhou, Zhenxiao Yin, Hang Zhao

Our results validate the effectiveness of our approach in addressing the key challenges in time series forecasting, paving the way for more reliable and efficient predictive models in practical applications.

Financial Analysis Time Series +1

FTS: A Framework to Find a Faithful TimeSieve

no code implementations30 May 2024 Songning Lai, Ninghui Feng, Jiechao Gao, Hao Wang, Haochen Sui, Xin Zou, Jiayu Yang, Wenshuo Chen, Hang Zhao, Xuming Hu, Yutao Yue

The field of time series forecasting has garnered significant attention in recent years, prompting the development of advanced models like TimeSieve, which demonstrates impressive performance.

Time Series Time Series Forecasting

A Comprehensive Review of Community Detection in Graphs

no code implementations21 Sep 2023 Jiakang Li, Songning Lai, Zhihao Shuai, Yuan Tan, Yifan Jia, Mianyang Yu, Zichen Song, Xiaokang Peng, Ziyang Xu, Yongxin Ni, Haifeng Qiu, Jiayu Yang, Yutong Liu, Yonggang Lu

This review article delves into the topic of community detection in graphs, which serves as a thorough exposition of various community detection methods from perspectives of modularity-based method, spectral clustering, probabilistic modelling, and deep learning.

Community Detection Sociology

Classifying Crime Types using Judgment Documents from Social Media

no code implementations29 Jun 2023 Haoxuan Xu, Zeyu He, Mengfan Shen, Songning Lai, Ziqiang Han, Yifan Peng

Experiments show that the proposed method achieves state-of-the-art results on the present dataset.

Cross-Domain Car Detection Model with Integrated Convolutional Block Attention Mechanism

no code implementations31 May 2023 Haoxuan Xu, Songning Lai, Xianyang Li, Yang Yang

To address these issues, we propose cross-domain Car Detection Model with integrated convolutional block Attention mechanism(CDMA) that we apply to car recognition for autonomous driving and other areas.

Autonomous Driving object-detection +1

Multimodal Sentiment Analysis: A Survey

no code implementations12 May 2023 Songning Lai, Xifeng Hu, Haoxuan Xu, Zhaoxia Ren, Zhi Liu

Multimodal sentiment analysis has become an important research area in the field of artificial intelligence.

Multimodal Sentiment Analysis Survey

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