AAAI

Assessing How Hate, Counterspeech, and Toxicity Affect Hate Group Newcomers

评估仇恨、反仇恨言论和毒性如何影响仇恨群体新成员

Daniel Hickey, Matheus Schmitz, Daniel M. T. Fessler, Paul E. Smaldino, Kristina Lerman, Goran Murić, Keith Burghardt

AI总结 研究探讨了反仇恨言论对在线仇恨社区新成员参与的影响，发现反仇恨言论虽较仇恨言论毒性低，但可能加剧冲突并影响用户持续参与。

Comments 20 pages, 14 figures. arXiv admin note: text overlap with arXiv:2303.13641. Currently in press, Proceedings of the Twentieth International AAAI Conference on Web and Social Media (2024)

SparseCoop: Cooperative Perception with Kinematic-Grounded Queries

SparseCoop：基于运动学的协作感知

Jiahao Wang, Zhongwei Jiang, Wenchao Sun, Jiaru Zhong, Haibao Yu, Yuner Zhang, Chenyang Lu, Chuang Zhang, Lei He, Shaobing Xu, Jianqiang Wang

AI总结 本文提出SparseCoop，一种完全稀疏的协作感知框架，用于3D检测与跟踪，通过运动学实例查询、粗到细聚合模块和协作实例去噪任务，实现高效且鲁棒的协作感知。

Comments Accepted by AAAI 2026

Journal ref Proceedings of the AAAI Conference on Artificial Intelligence, vol. 40, no. 12, pp. 9876-9884 (2026)

Dual Mamba for Node-Specific Representation Learning: Tackling Over-Smoothing with Selective State Space Modeling

双Mamba用于节点特定表示学习：通过选择性状态空间建模解决过平滑问题

Xin He, Yili Wang, Yiwei Dai, Xin Wang

AI总结 本文提出DMbaGCN框架，通过整合Mamba模型从局部和全局视角缓解深度图神经网络中的过平滑问题，采用LSEMba和GCAMba模块提升节点可区分性。

Comments Accepted by The 40th Annual AAAI Conference on Artificial Intelligence (AAAI 2026)

Griffin: Aerial-Ground Cooperative Detection and Tracking Dataset and Benchmark

Griffin：空地协同检测与跟踪数据集与基准

Jiahao Wang, Xiangyu Cao, Jiaru Zhong, Yuner Zhang, Zeyu Han, Haibao Yu, Chuang Zhang, Lei He, Shaobing Xu, Jianqiang Wang

AI总结 本文提出Griffin数据集，包含250个动态场景，用于评估空地协同检测与跟踪的性能，提供统一的基准框架以评估通信效率和鲁棒性。

Comments Accepted by AAAI 2026

Journal ref Proceedings of the AAAI Conference on Artificial Intelligence, vol. 40, no. 12, pp. 9867-9875 (2026)