Neural asymmetric routing models increasingly encode directionality through matrix representations and asymmetry-aware attention. The final routing action, however, is not a node in isolation but a directed transition chosen under the current partial route. This creates a representation--decision mismatch: pairwise cost information may be encoded upstream while the final candidate logit is still largely parameterized as context--node compatibility. We propose a decoder-design principle for neural asymmetric routing: the final score should explicitly expose transition-level quantities suggested by the problem's cost-to-go structure. We instantiate this principle with an edge-aware decoder that adds candidate-specific terms for the current directed edge, return-to-start closure, and static lightweight lookahead, while keeping the representation backbone fixed. On a controlled SVD/Sinkhorn asymmetric backbone, the decoder improves over the RADAR reference when trained on ATSP-100 and evaluated zero-shot on ATSP-100/200/500/1000, reducing the ATSP-1000 gap from $4.13\%$ to $2.73\%$. On ACVRP, the same score-level modification shows the same qualitative trend under a richer routing state. ATSP ablations and directed-transition diagnostics sharpen the mechanism: the strongest evidence concerns sensitivity to the current directed edge, while closure and static lookahead act as heuristic continuation cues. The results support a mechanism study: a key decoder-side signal in neural asymmetric routing is decision-time exposure of transition-level edge information.
From Sampled Outcomes to Capability Distributions: Rethinking Supervision for LLM Routing
School of Artificial Intelligence, Nanjing University(南京大学人工智能学院);National Key Laboratory for Novel Software Technology, Nanjing University(南京大学新型软件技术国家重点实验室);Hong Kong University of Science and Technology(香港科学与技术大学);Frontier Robotics(前沿机器人)
SPACE: Unifying Symmetric and Asymmetric Routing Problems for Generalist Neural Solver
School of Automation and Intelligent Manufacturing, Southern University of Science and Technology, Shenzhen, China(自动化与智能制造学院,南方科技大学,深圳,中国);Pengcheng Laboratory, Shenzhen, China(鹏城实验室,深圳,中国);Guangdong Provincial Key Laboratory of Fully Actuated System Control Theory and Technology, Southern University of Science and Technology, Shenzhen, China(广东省全驱动系统控制理论与技术重点实验室,南方科技大学,深圳,中国);College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China(计算机科学与软件工程学院,深圳大学,深圳,中国)
CITER: Collaborative Inference for Efficient Large Language Model Decoding with Token-Level Routing
The University of North Carolina at Chapel Hill(北卡罗来纳大学教堂山分校);Intel(英特尔);Carnegie Mellon University(卡内基梅隆大学);Mohamed bin Zayed University of Artificial Intelligence(穆罕默德·本·拉希德人工智能大学);Rutgers University(罗格斯大学)
LMask: Learn to Solve Constrained Routing Problems with Lazy Masking
Beijing International Center for Mathematical Research, Peking University(北京大学北京国际数学研究中心);Academy of Mathematics and Systems Science, Chinese Academy of Sciences(中国科学院数学与系统科学研究院);Department of Statistics and Data Science, University of Pennsylvania(宾夕法尼亚大学统计与数据科学系)
Beyond Solving: Prescriptive Probing for Neural Routing Solvers
Foster School of Business, University of Washington, Seattle, WA, USA;Paul G.\ Allen School of Computer Science \& Engineering, University of Washington, Seattle, WA, USA
Seoul National University(首尔大学);Samsung Research(三星研究院)
胶囊网络(CapsNets)最近作为一种新的神经结构受到关注。本文介绍了顺序路由框架,我们认为这是第一种方法,以适应CapsNet的结构,序列到序列的识别。输入序列被封装,然后按窗口大小切片。通过迭代路由机制,每个切片在相应的时间被分类为标签。之后,损失通过连接主义时间分类(CTC)计算。在路由过程中,所需的参数数量可以通过在切片上共享可学习的权重来控制,而不管序列的长度如何。我们还提出了一个顺序的动态路由算法,以取代传统的动态路由。所提出的技术可以最小化由路由迭代引起的解码速度下降,因为它可以以非迭代方式操作而不降低精度。与基于双向长短期记忆的CTC网络相比,该方法在《华尔街日报》语料库上的单词错误率为16.9%,降低了1.1%。在TIMIT语料库上,与基于卷积神经网络的CTC网络相比,它的电话错误率降低了0.7%,为17.5%(Zhang et al.,2016)。
Rethinking Constraint Awareness for Efficient State Embedding of Neural Routing Solver
College of Computer Science and Software Engineering, Shenzhen University(深圳大学计算机科学与软件工程学院);School of Automation and Intelligent Manufacturing, Southern University of Science and Technology(南方科技大学自动化与智能制造学院);Guangdong Provincial Key Laboratory of Fully Actuated System Control Theory and Technology, Southern University of Science and Technology(广东省全驱动系统控制理论与技术重点实验室,南方科技大学);Pengcheng Laboratory(鹏城实验室)
Adversarial Generative Flow Network for Solving Vehicle Routing Problems
Singapore Management University(新加坡管理大学);Singapore Institute of Manufacturing Technology (SIMTech), Agency of Science, Technology and Research (A*STAR)(新加坡制造技术研究院(新加坡科技研究局下属机构))
Anomaly-Aware Vision-Language Adapters for Zero-Shot Anomaly Detection
Dept. of Engineering for Innovation Medicine, University of Verona, Italy(创新医学工程系,威尼斯大学,意大利);School of Computer Science and Engineering, Beihang University, China(计算机科学与工程学院,北航大学,中国);Dept. of Computer Science, Reykjavik University, Iceland(计算机科学系,雷克雅未克大学,冰岛)