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20 results for “router redesign”

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cs.LGcs.AIcs.CLEmpiricalRecentJun 10, 2026

Redesign Mixture-of-Experts Routers with Manifold Power Iteration

Songhao Wu, Ang Lv, Ruobing Xie, Yankai Lin

This paper proposes a new router redesign for Mixture-of-Experts models using Manifold Power Iteration to align router rows with the principal singular directions of associated experts.

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cs.CRcs.AIcs.CLRecentApr 16, 2026

Route to Rome Attack: Directing LLM Routers to Expensive Models via Adversarial Suffix Optimization

Haochun Tang, Yuliang Yan, Jiahua Lu, Huaxiao Liu +1 more

The paper introduces R$^2$A, an adversarial attack that uses suffix optimization to mislead black-box LLM routers into consistently selecting expensive, high-capability models.

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cs.LGcs.AIRecentMay 29, 2026

PR2: Predictive Routing Replay for MoE-Based LLM Reinforcement Learning

Daize Dong, Junlin Chen, Haolong Jia, Jiawei Wu +8 more

The paper proposes Predictive Routing Replay (PR2) to stabilize reinforcement learning on Mixture of Experts (MoE) LLMs by predicting and incorporating short-horizon router evolution during training a…

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cs.CRcs.NIRecentMay 29, 2026

MeshGuard: MUD-Based Network Access Control for Large-Scale Thread-Powered IoT Networks

Dominik Roy George, Wouter van Hoof, Habib Mostafaei, Savio Sciancalepore

MeshGuard is a framework that extends MUD-based network access control to complex, large-scale Thread IoT networks by adapting the MLE protocol and using SDN for scalable policy enforcement.

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cs.AIRecentJun 1, 2026

RASER: Recoverability-Aware Selective Escalation Router for Multi-Hop Question Answering

Yuyang Li, Zihe Yan, Tobias Käfer

RASER introduces a family of cheap, router-based systems that selectively decide whether to perform expensive multi-hop retrieval, significantly reducing LLM token costs while maintaining state-of-the…

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cs.AIcs.ARcs.NIRecentMay 27, 2026

OpenURMA: A Clean-Room Open Implementation of the Unified Bus Protocol

Bojie Li

OpenURMA provides the first open, clean-room implementation of Huawei's Unified Bus (UB) protocol, demonstrating a significant reduction in latency and increase in throughput for remote memory access…

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math.DScs.AIcs.LGRecentMay 27, 2026

A Minimal Bifurcation Model of Load Imbalance in a Softmax Mixture-of-Experts Router

O. M. Kiselev

The paper develops a minimal dynamical model showing that adaptive softmax routing in Mixture-of-Experts (MoE) layers can undergo abrupt transitions to load imbalance via bifurcation mechanisms.

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cs.ITSurveyRecentJun 10, 2026

Reconfigurable Antennas for Next-generation Mobile Communication Networks: A Comprehensive Survey and Tutorial

Yizhe Zhao, Long Zhang, Halvin Yang, Kun Yang +3 more

This paper presents a comprehensive survey on reconfigurable antennas for next-generation mobile networks, focusing on their potential and applications.

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cs.LGcs.AIcs.CLRecentMay 29, 2026

OrcaRouter: A Production-Oriented LLM Router with Hybrid Offline-Online Learning

Zhenghua Bao, Fengya Tian, Chris Zhang, Zhenjun Chen +2 more

OrcaRouter is a production-ready LLM router that uses a hybrid offline-online learning approach to efficiently select the best large language model for an incoming query, achieving high accuracy at lo…

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cs.CRcs.AIRecentApr 8, 2026

Validated Intent Compilation for Constrained Routing in LEO Mega-Constellations

Yuanhang Li

The paper presents an end-to-end system that translates high-level operator intents into low-level, safe routing constraints for LEO mega-constellations, achieving high accuracy and safety guarantees.

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cs.CRcs.CLcs.IRRecentMay 27, 2026

A Wolf in Sheep's Clothing: Targeted Routing Hijacking in Federated RAG

Junjie Mu, Qiongxiu Li

The paper introduces 'Routing Hijacking,' a severe attack where malicious clients forge semantic profiles in Federated RAG systems to misroute target queries, and proposes a trust-aware post-routing f…

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cs.CRRecentMay 20, 2026

Onion-Routed Multi-Circuit Key Establishment for Quantum-Resilient Sessions

Tushin Mallick, Ashish Kundu, Ramana Kompella

The paper proposes a quantum-resilient session-key establishment scheme that fragments a new key across multiple, independently encrypted Tor circuits, requiring an adversary to compromise many circui…

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cs.CRcs.AIRecentApr 16, 2026

SecureRouter: Encrypted Routing for Efficient Secure Inference

Yukuan Zhang, Mengxin Zheng, Qian Lou

SecureRouter is an encrypted routing and inference framework that accelerates secure transformer inference by adaptively selecting the optimal model size based on the encrypted input, achieving a 1.95…

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cs.CRcs.NIRecentMar 24, 2026

What a Mesh: Formal Security Analysis of WPA3 SAE Wireless Authentication

Roberto Metere, Mario Lilli, Luca Arnaboldi, Elvinia Riccobene

This paper provides a comprehensive formal security analysis of the WPA3 SAE protocol by modeling and analyzing both its high-level communication logic and its low-level state machine implementation.

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cs.CRRecentApr 27, 2026

Extended Abstract: Shaperd: Easily Adoptable Real-Time Traffic Shaper for Fully Encrypted Protocols

Sarah Wilson, Stella Tian, Sina Kamali

The paper proposes Shaperd, a real-time traffic shaper designed to enhance the resilience of fully encrypted protocols against censorship by allowing users to generate traffic flows with customizable…

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cs.CGRecentMay 29, 2026

How Many Slopes Does Polynomial Area Cost?

Michael A. Bekos, Eleni Katsanou, Philipp Kindermann, Maria Eleni Pavlidi

The paper systematically studies the trade-offs between the number of slopes, bends per edge, and required area for planar drawings of bounded-degree graphs, providing new constructions for high-degre…

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cs.ARRecentJun 4, 2026

Modeling, Optimizing and Exploring Multi-Die FPGA Routing Architectures

Amirhossein Poolad, Soheil Gholami Shahrouz, Andrew Boutros, Vaughn Betz

This paper enhances open-source FPGA CAD tools to model and explore inter-die routing architectures for 2.5D and 3D FPGAs, demonstrating that these architectures can significantly improve performance…

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cs.CReess.SYRecentApr 2, 2026

Architectural Implications of the UK Cyber Security and Resilience Bill

Jonathan Shelby

This paper analyzes the UK Cyber Security and Resilience Bill, arguing that its comprehensive provisions necessitate a shift away from perimeter-based security models toward a Zero Trust Architecture…

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cs.CRRecentMay 21, 2026

SPIDER: Two Server Functionality for the Cost of Zero

Ofir Dvir, Kali Hale, Javin Zipkin, Divyakant Agrawal +1 more

The paper introduces SPIDER, a novel single-server Private Information Retrieval (PIR) scheme that achieves state-of-the-art communication complexity without requiring specialized server cooperation o…

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cs.LGcs.AIRecentMay 31, 2026

MViewRouter: Internalizing Geometric Equivariance via Multi-view Alternating Attention for Combinatorial Routing

Shiyan Liu, Bohan Tan, Yaoxin Wu, Yan Jin

MViewRouter proposes a multi-view framework that internalizes geometric equivariance using a Multi-view Alternating Attention mechanism to improve generalization and stabilize training for combinatori…

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