AAAI

Unveiling the Threat of Fraud Gangs to Graph Neural Networks: Multi-Target Graph Injection Attacks Against GNN-Based Fraud Detectors

Jinhyeok Choi, Heehyeon Kim, Joyce Jiyoung Whang

Comments 19 pages, 5 figures, 12 tables, The 39th AAAI Conference on Artificial Intelligence (AAAI 2025)

Prototypical Calibrating Ambiguous Samples for Micro-Action Recognition

Kun Li, Dan Guo, Guoliang Chen, Chunxiao Fan, Jingyuan Xu, Zhiliang Wu, Hehe Fan, Meng Wang

Comments Fix typos; Accepted by AAAI 2025

Rare Event Detection in Imbalanced Multi-Class Datasets Using an Optimal MIP-Based Ensemble Weighting Approach

Georgios Tertytchny, Georgios L. Stavrinides, Maria K. Michael

Comments To be published in the Proceedings of the 39th AAAI Conference on Artificial Intelligence (AAAI-25). This version includes the supplementary material

Predicting User Behavior in Smart Spaces with LLM-Enhanced Logs and Personalized Prompts

Yunpeng Song, Jiawei Li, Yiheng Bian, Zhongmin Cai

Journal ref Proceedings of the AAAI Conference on Artificial Intelligence 39 (1), 2025

Who's the (Multi-)Fairest of Them All: Rethinking Interpolation-Based Data Augmentation Through the Lens of Multicalibration

Karina Halevy, Karly Hou, Charumathi Badrinath

Comments Expanded version of AAAI 2025 main track paper. 8 pages, 2 figures

Modeling Latent Non-Linear Dynamical System over Time Series

Ren Fujiwara, Yasuko Matsubara, Yasushi Sakurai

Comments Accepted by AAAI'25

Journal ref The Thirty-Ninth AAAI Conference on Artificial Intelligence (AAAI-25), 2025

PointDGMamba: Domain Generalization of Point Cloud Classification via Generalized State Space Model

Hao Yang, Qianyu Zhou, Haijia Sun, Xiangtai Li, Fengqi Liu, Xuequan Lu, Lizhuang Ma, Shuicheng Yan

Comments Published on Proceedings of the AAAI Conference on Artificial Intelligence (AAAI) 2025;

Journal ref Proceedings of the AAAI Conference on Artificial Intelligence, 39(9), 9193-9201, 2025

IAA: Inner-Adaptor Architecture Empowers Frozen Large Language Model with Multimodal Capabilities

Bin Wang, Chunyu Xie, Dawei Leng, Yuhui Yin

Comments AAAI 2025

ProtoArgNet: Interpretable Image Classification with Super-Prototypes and Argumentation [Technical Report]

Hamed Ayoobi, Nico Potyka, Francesca Toni

Journal ref Proceedings of the Thirty-Ninth AAAI Conference on Artificial Intelligence (AAAI-25), AAAI Press, 2025. Available at: https://ojs.aaai.org/index.php/AAAI/article/view/32173

Focus on Local: Finding Reliable Discriminative Regions for Visual Place Recognition

Changwei Wang, Shunpeng Chen, Yukun Song, Rongtao Xu, Zherui Zhang, Jiguang Zhang, Haoran Yang, Yu Zhang, Kexue Fu, Shide Du, Zhiwei Xu, Longxiang Gao, Li Guo, Shibiao Xu

Comments Accepted by AAAI 2025

Bridge 2D-3D: Uncertainty-aware Hierarchical Registration Network with Domain Alignment

Zhixin Cheng, Jiacheng Deng, Xinjun Li, Baoqun Yin, Tianzhu Zhang

Comments AAAI2025accept

Journal ref Proc AAAI Conf Artif Intell 39(3), 2491-2499, 2025

Intanify AI Platform: Embedded AI for Automated IP Audit and Due Diligence

Viktor Dorfler, Dylan Dryden, Viet Lee

Comments 9 pages, 4 figures, presented on 3rd March at the AAAI conference, Deployable AI workshop. Paper location can be seen at https://drive.google.com/file/d/1P2oWASX0hkYFHCATIjiWhX9UXfWOBYDQ/view For associated video, see https://drive.google.com/file/d/1eLPmP4kNRjNKXRd1dLKF_P2vNazRqXF3/view

Journal ref Dorfler, V., Dryden, D., & Lee, V. (2025, 25 February - 4 March 2025). Intanify AI Platform: Embedded AI for Automated IP Audit and Due Diligence AAAI 2025: The 39th Annual AAAI Conference on Artificial Intelligence, Philadelphia, PA

DFF: Decision-Focused Fine-tuning for Smarter Predict-then-Optimize with Limited Data

Jiaqi Yang, Enming Liang, Zicheng Su, Zhichao Zou, Peng Zhen, Jiecheng Guo, Wanjing Ma, Kun An

Comments 12 pages, 4 figures, The 39th Annual AAAI Conference on Artificial Intelligence

Spatial Clustering of Citizen Science Data Improves Downstream Species Distribution Models

Nahian Ahmed, Mark Roth, Tyler A. Hallman, W. Douglas Robinson, Rebecca A. Hutchinson

Comments AAAI 2025

Journal ref Proceedings of the AAAI Conference on Artificial Intelligence, 39(27), 27775-27783, 2025

Lightweight yet Fine-grained: A Graph Capsule Convolutional Network with Subspace Alignment for Shared-account Sequential Recommendation

Jinyu Zhang, Zhongying Zhao, Chao Li, Yanwei Yu

Comments 11 pages, 6 figures, accepted by AAAI-2025 conference

Look Before You Leap: Enhancing Attention and Vigilance Regarding Harmful Content with GuidelineLLM

Shaoqing Zhang, Zhuosheng Zhang, Kehai Chen, Rongxiang Weng, Muyun Yang, Tiejun Zhao, Min Zhang

Comments AAAI 2025

MimiQ: Low-Bit Data-Free Quantization of Vision Transformers with Encouraging Inter-Head Attention Similarity

Kanghyun Choi, Hye Yoon Lee, Dain Kwon, SunJong Park, Kyuyeun Kim, Noseong Park, Jonghyun Choi, Jinho Lee

Comments Published to AAAI 2025

Optimizing Heat Alert Issuance with Reinforcement Learning

Ellen M. Considine, Rachel C. Nethery, Gregory A. Wellenius, Francesca Dominici, Mauricio Tec

Comments 21 pages including References and Appendices

Journal ref Proceedings of the Thirty-Ninth AAAI Conference on Artificial Intelligence (AAAI-25), AI for Social Impact Track. 2025

FedSPU: Personalized Federated Learning for Resource-constrained Devices with Stochastic Parameter Update

Ziru Niu, Hai Dong, A. K. Qin

Comments AAAI 2025 Oral

Journal ref AAAI 2025

Heterogeneous Graph Neural Network on Semantic Tree

Mingyu Guan, Jack W. Stokes, Qinlong Luo, Fuchen Liu, Purvanshi Mehta, Elnaz Nouri, Taesoo Kim

Comments Accepted at AAAI 2025

Large-Scale Analysis of Online Questions Related to Opioid Use Disorder on Reddit

Tanmay Laud, Akadia Kacha-Ochana, Steven A. Sumner, Vikram Krishnasamy, Royal Law, Lyna Schieber, Munmun De Choudhury, Mai ElSherief

Comments Accepted to ICWSM 2025

Journal ref Proceedings of the International AAAI Conference on Web and Social Media (ICWSM'25) (2025)

MathSpeech: Leveraging Small LMs for Accurate Conversion in Mathematical Speech-to-Formula

Sieun Hyeon, Kyudan Jung, Jaehee Won, Nam-Joon Kim, Hyun Gon Ryu, Hyuk-Jae Lee, Jaeyoung Do

Comments Accepted at AAAI 2025

Tokenphormer: Structure-aware Multi-token Graph Transformer for Node Classification

Zijie Zhou, Zhaoqi Lu, Xuekai Wei, Rongqin Chen, Shenghui Zhang, Pak Lon Ip, Leong Hou U

Comments Accepted by AAAI 2025

Journal ref Proc. AAAI Conf. Artif. Intell. 39 (2025) 13428-13436

Functional connectomes of neural networks

Tananun Songdechakraiwut, Yutong Wu

Comments Published at the 39th AAAI Conference on Artificial Intelligence (AAAI-25)

Standing on the Shoulders of Giants: Reprogramming Visual-Language Model for General Deepfake Detection

Kaiqing Lin, Yuzhen Lin, Weixiang Li, Taiping Yao, Bin Li

Comments Accepted by AAAI 2025

Thinking Racial Bias in Fair Forgery Detection: Models, Datasets and Evaluations

Decheng Liu, Zongqi Wang, Chunlei Peng, Nannan Wang, Ruimin Hu, Xinbo Gao

Comments The paper is accepted in AAAI 2025

Distilling Knowledge from Heterogeneous Architectures for Semantic Segmentation

Yanglin Huang, Kai Hu, Yuan Zhang, Zhineng Chen, Xieping Gao

Comments Accepted to AAAI 2025

Behavior Importance-Aware Graph Neural Architecture Search for Cross-Domain Recommendation

Chendi Ge, Xin Wang, Ziwei Zhang, Yijian Qin, Hong Chen, Haiyang Wu, Yang Zhang, Yuekui Yang, Wenwu Zhu

Comments AAAI 2025 Oral

GRAIN: Multi-Granular and Implicit Information Aggregation Graph Neural Network for Heterophilous Graphs

Songwei Zhao, Yuan Jiang, Zijing Zhang, Yang Yu, Hechang Chen

Comments Accepted by AAAI 2025

InstantSticker: Realistic Decal Blending via Disentangled Object Reconstruction

Yi Zhang, Xiaoyang Huang, Yishun Dou, Yue Shi, Rui Shi, Ye Chen, Bingbing Ni, Wenjun Zhang

Comments Accepted by AAAI 2025