GenAI4ELab/papercli-papers huggingface dataset:
Generative AI for Immersive Video: Recent Advances and Future Opportunities
Authors: Kaiyuan Hu; Yili Jin; Hao Zhou; Linfeng Du; Jiangchuan Liu; Xue Liu
Venue: IJCAI 2025 (main)

Abstract: Immersive video serves as a key component of eXtended Reality (XR) that aims to create and interact with simulated virtual or hybrid environments. Such a technology allows users to experience immersive sensations that transcend time and space, and meanwhile continuously providing training data for emerging technologies like Embodied AI. Thanks to the advancements in sensing, computing, and display, recent years have witnessed many excellent works for XR and related hardware or software systems. However, challenges like high creation cost, lack of immersion, and limited scalability hinder the practical application of immersive video services. Whilst recently emerged generative artificial intelligence (GenAI) provides us with new insights in tackling existing challenges. In this paper, we conduct a comprehensive survey into the recent advances and future opportunities on how GenAI can benefit immersive video services. By introducing a systematic taxonomy, we meticulously classify the pertinent techniques and applications into three well-defined categories aligned with the pipeline of immersive video service: content creation, network delivery, and client-side display. This categorization enables a structured exploration of the diverse roles on how GenAI can benefit immersive video service, providing a framework for a more comprehensive understanding and evaluation of these technologies. To the best of our knowledge, this work is the first systematic survey of GenAI in XR settings, laying a foundation for future research in this interdisciplinary domain.
RenderBender: A Survey on Adversarial Attacks Using Differentiable Rendering
Authors: Matthew Hull; Haoran Wang; Matthew Lau; Alec Helbling; Mansi Phute; Chao Zhang; Zsolt Kira; Willian Lunardi; Martin Andreoni; Wenke Lee; Duen Horng Chau
Venue: IJCAI 2025 (main)

Abstract: Differentiable rendering techniques like Gaussian Splatting and Neural Radiance Fields have become powerful tools for generating high-fidelity models of 3D objects and scenes. Their ability to produce both physically plausible and differentiable models of scenes are key ingredient needed to produce physically plausible adversarial attacks on DNNs. However, the adversarial machine learning community has yet to fully explore these capabilities, partly due to differing attack goals (e.g., misclassification, misdetection) and a wide range of possible scene manipulations used to achieve them (e.g., alter texture, mesh). This survey contributes a framework that unifies diverse goals and tasks, facilitating easy comparison of existing work, identifying research gaps, and highlighting future directions—ranging from expanding attack goals and tasks to account for new modalities, state-of-the-art models, tools, and pipelines, to underscoring the importance of studying real-world threats in complex scenes.
Words Over Pixels? Rethinking Vision in Multimodal Large Language Models
Authors: Anubhooti Jain; Mayank Vatsa; Richa Singh
Venue: IJCAI 2025 (main)

Abstract: Multimodal Large Language Models (MLLMs) promise seamless integration of vision and language understanding. However, despite their strong performance, recent studies reveal that MLLMs often fail to effectively utilize visual information, frequently relying on textual cues instead. This survey provides a comprehensive analysis of the vision component in MLLMs, covering both application-level and architectural aspects. We investigate critical challenges such as weak spatial reasoning, poor fine-grained visual perception, and suboptimal fusion of visual and textual modalities. Additionally, we explore limitations in current vision encoders, benchmark inconsistencies, and their implications for downstream tasks. By synthesizing recent advancements, we highlight key research opportunities to enhance visual understanding, improve cross-modal alignment, and develop more robust and efficient MLLMs. Our observations emphasize the urgent need to elevate vision to an equal footing with language, paving the path for more reliable and perceptually aware multimodal models.
Emerging Advances in Learned Video Compression: Models, Systems and Beyond
Authors: Chuanmin Jia; Feng Ye; Siwei Ma; Wen Gao; Huifang Sun; Leonardo Chiariglione
Venue: IJCAI 2025 (main)

Abstract: Video compression is a fundamental topic in the visual intelligence, bridging visual signal sensing/capturing and high-level visual analytics. The broad success of artificial intelligence (AI) technology has enriched the horizon of video compression into novel paradigms by leveraging end-to-end optimized neural models. In this survey, we first provide a comprehensive and systematic overview of recent literature on end-to-end optimized learned video coding, covering the spectrum of pioneering efforts in both uni-directional and bi-directional prediction based compression model designation. We further delve into the optimization techniques employed in learned video compression (LVC), emphasizing their technical innovations, advantages. Some standardization progress is also reported. Furthermore, we investigate the system design and hardware implementation challenges of the LVC inclusively. Finally, we present the extensive simulation results to demonstrate the superior compression performance of LVC models, addressing the question that why learned codecs and AI-based video technology would have with broad impact on future visual intelligence research.
A Survey on Temporal Interaction Graph Representation Learning: Progress, Challenges, and Opportunities
Authors: Pengfei Jiao; Hongjiang Chen; Xuan Guo; Zhidong Zhao; Dongxiao He; Di Jin
Venue: IJCAI 2025 (main)

Abstract: Temporal interaction graphs (TIGs), defined by sequences of timestamped interaction events, have become ubiquitous in real-world applications due to their capability to model complex dynamic system behaviors. As a result, temporal interaction graph representation learning (TIGRL) has garnered significant attention in recent years. TIGRL aims to embed nodes in TIGs into low-dimensional representations that effectively preserve both structural and temporal information, thereby enhancing the performance of downstream tasks such as classification, prediction, and clustering within constantly evolving data environments. In this paper, we begin by introducing the foundational concepts of TIGs and emphasizing the critical role of temporal dependencies. We then propose a comprehensive taxonomy of state-of-the-art TIGRL methods, systematically categorizing them based on the types of information utilized during the learning process to address the unique challenges inherent to TIGs. To facilitate further research and practical applications, we curate the source of datasets and benchmarks, providing valuable resources for empirical investigations. Finally, we examine key open challenges and explore promising research directions in TIGRL, laying the groundwork for future advancements that have the potential to shape the evolution of this field.
Zero-shot Quantization: A Comprehensive Survey
Authors: Minjun Kim; Jaehyeon Choi; Jongkeun Lee; Wonjin Cho; U Kang
Venue: IJCAI 2025 (main)

Abstract: Network quantization has proven to be a powerful approach to reduce the memory and computational demands of deep learning models for deployment on resource-constrained devices. However, traditional quantization methods often rely on access to training data, which is impractical in many real-world scenarios due to privacy, security, or regulatory constraints. Zero-shot Quantization (ZSQ) emerges as a promising solution, achieving quantization without requiring any real data. In this paper, we provide a comprehensive overview of ZSQ methods and their recent advancements. First, we provide a formal definition of the ZSQ problem and highlight the key challenges. Then, we categorize the existing ZSQ methods into classes based on data generation strategies, and analyze their motivations, core ideas, and key takeaways. Lastly, we suggest future research directions to address the remaining limitations and advance the field of ZSQ. To the best of our knowledge, this paper is the first in-depth survey on ZSQ.
A Comprehensive Survey on Physical Risk Control in the Era of Foundation Model-enabled Robotics
Authors: Takeshi Kojima; Yaonan Zhu; Yusuke Iwasawa; Toshinori Kitamura; Gang Yan; Shu Morikuni; Ryosuke Takanami; Alfredo Solano; Tatsuya Matsushima; Akiko  Murakami; Yutaka Matsuo
Venue: IJCAI 2025 (main)

Abstract: Recent Foundation Model-enabled robotics (FMRs) display greatly improved general-purpose skills, enabling more adaptable automation than conventional robotics. Their ability to handle diverse tasks thus creates new opportunities to replace human labor. However, unlike general foundation models, FMRs interact with the physical world, where their actions directly affect the safety of humans and surrounding objects, requiring careful deployment and control. Based on this proposition, our survey comprehensively summarizes robot control approaches to mitigate physical risks by covering all the lifespan of FMRs ranging from pre-deployment to post-accident stage. Specifically, we broadly divide the timeline into the following three phases: (1) pre-deployment phase, (2) pre-incident phase, and (3) post-incident phase. Throughout this survey, we find that there is much room to study (i) pre-incident risk mitigation strategies, (ii) research that assumes physical interaction with humans, and (iii) essential issues of foundation models themselves. We hope that this survey will be a milestone in providing a high-resolution analysis of the physical risks of FMRs and their control, contributing to the realization of a good human-robot relationship.
Evaluation of Medical Large Language Models: Taxonomy, Review, and Directions
Authors: Anisio Lacerda; Gisele Pappa; Adriano César Machado Pereira; Wagner Meira Jr; Alexandre Guimarães de Almeida Barros
Venue: IJCAI 2025 (main)

Abstract: The integration of Large Language Models (LLMs) into medicine presents both great opportunities and significant challenges, particularly in ensuring these models are accurate, reliable, and safe. While LLMs have shown impressive capabilities in understanding and generating human language, their application in the medical domain requires careful evaluation due to the critical nature of medical applications which are inherently linked to patient life and health. Current evaluations of LLMs in medicine are often fragmented and insufficient, with a lack of standardized performance metrics, limited use of real patient data, and insufficient attention to important applications, such as documentation, education, and research. Furthermore, traditional NLP-based evaluations are often inadequate for assessing the text generated by LLMs. Therefore, a robust evaluation is essential to ensure the responsible and effective use of LLMs in medical settings, and to address the inherent challenges associated with their implementation. This paper explores the various dimensions of LLM evaluation in the medical domain, proposes a new taxonomy for categorizing medical applications, and discusses directions for future research in this critical area.
Survey on Strategic Mining in Blockchain: A Reinforcement Learning Approach
Authors: Jichen Li; Lijia Xie; Hanting Huang; Bo Zhou; Binfeng Song; Wanying Zeng; Xiaotie Deng; Xiao Zhang
Venue: IJCAI 2025 (main)

Abstract: Strategic mining attacks, such as selfish mining, exploit blockchain consensus protocols by deviating from honest behavior to maximize rewards. Markov Decision Process (MDP) analysis faces scalability challenges in modern digital economics, including blockchain. To address these limitations, reinforcement learning (RL) provides a scalable alternative, enabling adaptive strategy optimization in complex dynamic environments. In this survey, we examine RL’s role in strategic mining analysis, comparing it to MDP-based approaches. We begin by reviewing foundational MDP models and their limitations, before exploring RL frameworks that can learn near-optimal strategies across various protocols. Building on this analysis, we compare RL techniques and their effectiveness in deriving security thresholds, such as the minimum attacker power required for profitable attacks. Expanding the discussion further, we classify consensus protocols and propose open challenges, such as multi-agent dynamics and real-world validation. This survey highlights the potential of reinforcement learning to address the challenges of selfish mining, including protocol design, threat detection, and security analysis, while offering a strategic roadmap for researchers in decentralized systems and AI-driven analytics.
A Survey on Bandit Learning in Matching Markets
Authors: Shuai Li; Zilong Wang; Fang Kong
Venue: IJCAI 2025 (main)

Abstract: The two-sided matching market problem has attracted extensive research in both computer science and economics due to its wide-ranging applications in multiple fields. In various online matching platforms, market participants often have unclear preferences. As a result, a growing area of research focuses on the online scenario. Here, one-side participants (players) gradually figure out their unknown preferences through multiple rounds of interactions with the other-side participants (arms). This survey comprehensively reviews and systematically organizes the abundant literature on bandit learning in matching markets. It covers not only existing theoretical achievements but also various other related aspects. Based on the current research, several distinct directions for future study have emerged. We are convinced that delving deeper into these directions could potentially yield theoretical algorithms that are more suitable for real-world situations.
Graph Neural Networks for Databases: A Survey
Authors: Ziming Li; Youhuan Li; Yuyu Luo; Guoliang Li; Chuxu Zhang
Venue: IJCAI 2025 (main)

Abstract: Graph neural networks (GNNs) are powerful deep learning models for graph-structured data, demonstrating remarkable success across diverse domains. Recently, the database (DB) community has increasingly recognized the potentiality of GNNs, prompting a surge of researches focusing on improving database systems through GNN-based approaches. However, despite notable advances, There is a lack of a comprehensive review and understanding of how GNNs could improve DB systems. Therefore, this survey aims to bridge this gap by providing a structured and in-depth overview of GNNs for DB systems. Specifically, we propose a new taxonomy that classifies existing methods into two key categories: (1) Relational Databases, which includes tasks like performance prediction, query optimization, and Text-to-SQL, and (2) Graph Databases, addressing challenges like efficient graph query processing and graph similarity computation. We systematically review key methods in each category, highlighting their contributions and practical implications. Finally, we suggest promising avenues for integrating GNNs into Database systems.
Towards Cross-Modality Modeling for Time Series Analytics: A Survey in the LLM Era
Authors: Chenxi Liu; Shaowen Zhou; Qianxiong Xu; Hao Miao; Cheng Long; Ziyue Li; Rui Zhao
Venue: IJCAI 2025 (main)

Abstract: The proliferation of edge devices has generated an unprecedented volume of time series data across different domains, motivating a variety of well-customized methods. Recently, Large Language Models (LLMs) have emerged as a new paradigm for time series analytics by leveraging the shared sequential nature of textual data and time series. However, a fundamental cross-modality gap between time series and LLMs exists, as LLMs are pre-trained on textual corpora and are not inherently optimized for time series. Many recent proposals are designed to address this issue. In this survey, we provide an up-to-date overview of LLMs-based cross-modality modeling for time series analytics. We first introduce a taxonomy that classifies existing approaches into four groups based on the type of textual data employed for time series modeling. We then summarize key cross-modality strategies, e.g., alignment and fusion, and discuss their applications across a range of downstream tasks. Furthermore, we conduct experiments on multimodal datasets from different application domains to investigate effective combinations of textual data and cross-modality strategies for enhancing time series analytics. Finally, we suggest several promising directions for future research. This survey is designed for a range of professionals, researchers, and practitioners interested in LLM-based time series modeling.
One-shot Federated Learning Methods: A Practical Guide
Authors: Xiang Liu; Zhenheng Tang; Xia Li; Yijun Song; Sijie Ji; Zemin Liu; Bo Han; Linshan Jiang; Jialin Li
Venue: IJCAI 2025 (main)

Abstract: One-shot Federated Learning (OFL) is a distributed machine learning paradigm that constrains client-server communication to a single round, addressing privacy and communication overhead issues associated with multiple rounds of data exchange in traditional Federated Learning (FL). OFL demonstrates the practical potential for integration with future approaches that require collaborative training models, such as large language models (LLMs). However, current OFL methods face two major challenges: data heterogeneity and model heterogeneity, which result in subpar performance compared to conventional FL methods. Worse still, despite numerous studies addressing these limitations, a comprehensive summary is still lacking. To address these gaps, this paper presents a systematic analysis of the challenges faced by OFL and thoroughly reviews the current methods. We also offer an innovative categorization method and analyze the trade-offs of various techniques. Additionally, we discuss the most promising future directions and the technologies that should be integrated into the OFL field. This work aims to provide guidance and insights for future research.
A Survey on the Feedback Mechanism of LLM-based AI Agents
Authors: Zhipeng Liu; Xuefeng Bai; Kehai Chen; Xinyang Chen; Xiucheng Li; Yang Xiang; Jin Liu; Hong-Dong Li; Yaowei Wang; Liqiang Nie; Min Zhang
Venue: IJCAI 2025 (main)

Abstract: Large language models (LLMs) are increasingly being adopted to develop general-purpose AI agents. However, it remains challenging for these LLM-based AI agents to efficiently learn from feedback and iteratively optimize their strategies. To address this challenge, tremendous efforts have been dedicated to designing diverse feedback mechanisms for LLM-based AI agents. To provide a comprehensive overview of this rapidly evolving field, this paper presents a systematic review of these studies, offering a holistic perspective on the feedback mechanisms in LLM-based AI agents. We begin by discussing the construction of LLM-based AI agents, introducing a generalized framework that encapsulates much of the existing work. Next, we delve into the exploration of feedback mechanisms, categorizing them into four distinct types: internal feedback, external feedback, multi-agent feedback, and human feedback. Additionally, we provide an overview of evaluation protocols and benchmarks specifically tailored for LLM-based AI agents. Finally, we highlight the significant challenges and identify potential directions for future studies. The relevant papers are summarized and will be consistently updated at https://github.com/kevinson7515/Agents-Feedback-Mechanisms.
Grounding Creativity in Physics: A Brief Survey of Physical Priors in AIGC
Authors: Siwei Meng; Yawei Luo; Ping Liu
Venue: IJCAI 2025 (main)

Abstract: Recent advancements in AI-generated content have significantly improved the realism of 3D and 4D generation. However, most existing methods prioritize appearance consistency while neglecting underlying physical principles, leading to artifacts such as unrealistic deformations, unstable dynamics, and implausible objects interactions. Incorporating physics priors into generative models has become a crucial research direction to enhance structural integrity and motion realism. This survey provides a review of physics-aware generative methods, systematically analyzing how physical constraints are integrated into 3D and 4D generation. First, we examine recent works in incorporating physical priors into static and dynamic 3D generation, categorizing methods based on representation types, including vision-based, NeRF-based, and Gaussian Splatting-based approaches. Second, we explore emerging techniques in 4D generation, focusing on methods that model temporal dynamics with physical simulations. Finally, we conduct a comparative analysis of major methods, highlighting their strengths, limitations, and suitability for different materials and motion dynamics. By presenting an in-depth analysis of physics-grounded AIGC, this survey aims to bridge the gap between generative models and physical realism, providing insights that inspire future research in physically consistent content generation.
Federated Learning at the Forefront of Fairness: A Multifaceted Perspective
Authors: Noorain Mukhtiar; Adnan Mahmood; Yipeng Zhou; Jian Yang; Jing 	Teng; Quan Z.  Sheng
Venue: IJCAI 2025 (main)

Abstract: Fairness in Federated Learning (FL) is emerging as a critical factor driven by heterogeneous clients’ constraints and balanced model performance across various scenarios. In this survey, we delineate a comprehensive classification of the state-of-the-art fairness-aware approaches from a multifaceted perspective, i.e., model performance-oriented and capability-oriented. Moreover, we provide a framework to categorize and address various fairness concerns and associated technical aspects, examining their effectiveness in balancing equity and performance within FL frameworks. We further examine several significant evaluation metrics leveraged to measure fairness quantitatively. Finally, we explore exciting open research directions and propose prospective solutions that could drive future advancements in this important area, laying a solid foundation for researchers working toward fairness in FL.
Harnessing Vision Models for Time Series Analysis: A Survey
Authors: Jingchao Ni; Ziming Zhao; ChengAo Shen; Hanghang Tong; Dongjin Song; Wei Cheng; Dongsheng Luo; Haifeng Chen
Venue: IJCAI 2025 (main)

Abstract: Time series analysis has evolved from traditional autoregressive models to deep learning, Transformers, and Large Language Models (LLMs). While vision models have also been explored along the way, their contributions are less recognized due to the predominance of sequence modeling. However, challenges such as the mismatch between continuous time series and LLMs’ discrete token space, and the difficulty in capturing multivariate correlations, have led to growing interest in Large Vision Models (LVMs) and Vision-Language Models (VLMs). This survey highlights the advantages of vision models over LLMs in time series analysis, offering a comprehensive dual-view taxonomy that answers key research questions like how to encode time series as images and how to model imaged time series. Additionally, we address pre- and post-processing challenges in this framework and outline future directions for advancing the field.