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20 results for “VAE”

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cs.LGstat.MLEmpiricalRecentJul 26, 2026

Soft-Constrained Optimization of Latent Space in Variational Autoencoders

Ye Shi

This paper proposes methods to improve the encoding capacity and disentanglement of Variational Autoencoders (VAE) by imposing entropy-based constraints and a weight-filter method.

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cs.LGmath.OCstat.MLEmpiricalRecentJul 26, 2026

A Multi-stage Constrained Optimization Framework for Data-driven Problems

Ye Shi

This paper proposes a Multi-stage Constrained Optimization Framework (MCOF) for Variational Autoencoders (VAEs) to address challenges in sampling, identifying active decision variables, and enforcing…

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cs.CVEmpiricalRecentJun 30, 2026

Cross-Space Distillation: Teaching One-Step Students with Modern Diffusion Teachers

Anh Nguyen, Ngan Nguyen, Duc Vu, Trung Dao +10 more

This paper introduces the Bridge, a lightweight interface that enables distillation between Teachers and Students with different latent resolutions and VAE spaces in Cross-Space Distillation.

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cs.CVEmpiricalRecentJul 24, 2026

Twins: Learn to Predict Unified Representations with Focal Loss

Kaixiong Gong, Xin Cai, Bin Lin, Hao Wang +8 more

This paper proposes Twins, a unified continuous token space for multimodal models using ViT and VAE features, and addresses optimization imbalance with a focal regression objective.

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cs.SDcs.CLeess.ASEmpiricalRecentJul 23, 2026

VibeVoice-ASR-BitNet Technical Report

Songchen Xu, Ting Song, Shaohan Huang, Zhiliang Peng +6 more

The paper introduces VibeVoice-ASR-BitNet, a compressed real-time speech recognition model optimized for edge CPUs using heterogeneous quantization and custom SIMD kernels.

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cs.CRcs.ARRecentMay 31, 2026

Formal Verification of Secure Encrypted Virtualization

Hansika Weerasena, Amitabh Das, Prabhat Mishra

This paper introduces a formal framework to rigorously verify the security guarantees (confidentiality, integrity, and availability) of AMD SEV confidential virtual machines.

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cs.CRcs.ARRecentMay 31, 2026

Formal Verification of Secure Encrypted Virtualization

Hansika Weerasena, Amitabh Das, Prabhat Mishra

This paper introduces a formal framework to rigorously verify the security guarantees (confidentiality, integrity, and availability) of AMD SEV confidential virtual machines.

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cs.CRRecentJun 3, 2026

PS-UIE: Privilege-Separated Integrity Enforcement for User-Space Executable Objects in Confidential VMs

Jingkai Mao, Xiaolin Chang

PS-UIE proposes a privilege-separated architecture to continuously enforce the integrity of file-backed user-space executable objects within Confidential Virtual Machines (CVMs) like AMD SEV-SNP.

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cs.LGcs.AIRecentMay 27, 2026

ReSAE: Residualized Sparse Autoencoders for Multi-Layer Transformer Interventions

Prathyush Poduval, Calvin Yeung, Neel Desai, Mohsen Imani

The paper introduces Residualized Sparse Autoencoders (ReSAEs) to improve multi-layer interventions in transformers by training each layer on the residual activation, which better preserves cross-laye…

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cs.HCEmpiricalRecentJun 23, 2026

Optimizing Visual Analytics Workflows: From Theory to Practice

Philip Beaucamp, Alfie Abdul-Rahman, Rita Borgo, Wolfgang Jentner +4 more

This paper investigates ways to transform a theory-based methodology for optimizing visual analytics workflows from theory to practice using case studies.

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cs.ROcs.AIeess.SYRecentMay 30, 2026

PaCo-VLA: Passivity-Shielded Compliance Prior for Contact-Rich Vision-Language-Action Manipulation

Haofan Cao, Zhaoyang Li, Zhichao You, Liang Guo +1 more

PaCo-VLA introduces a passivity-shielded compliance prior to safely bridge the gap between high-level Vision-Language-Action (VLA) semantic outputs and low-level, force-sensitive robotic control.

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cs.CRRecentApr 17, 2026

Low-Stack HAETAE for Memory-Constrained Microcontrollers

Gustavo Banegas, Kim Youngbeom, Seo Seog Chung, Vredendaal Christine Van

The paper presents a highly optimized, low-stack implementation of the HAETAE signature scheme, reducing peak stack usage significantly to enable its use on severely memory-constrained microcontroller…

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cs.CRcs.AIRecentApr 12, 2026

The Blind Spot of Agent Safety: How Benign User Instructions Expose Critical Vulnerabilities in Computer-Use Agents

Xuwei Ding, Skylar Zhai, Linxin Song, Jiate Li +5 more

The paper introduces OS-BLIND, a benchmark demonstrating that current safety evaluations fail to detect critical vulnerabilities in computer-use agents when user instructions are benign, showing high…

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cs.CRcs.AIcs.CYRecentApr 25, 2026

V.O.I.C.E (Voice, Ownership, Identity, Control, Expression): Risk Taxonomy of Synthetic Voice Generation From Empirical Data

Tanusree Sharma, Anish Krishnagiri, Lili Dudas, Ahmed Adnan +1 more

The paper introduces V.O.I.C.E, a novel, empirically grounded risk taxonomy that comprehensively models the diverse privacy, security, and governance risks associated with the unconsented synthesis an…

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cs.SEcs.CRRecentMay 25, 2026

How Agentic AI Coding Assistants Become the Attacker's Shell

Yue Liu, Yanjie Zhao, Yunbo Lyu, Ting Zhang +2 more

The paper analyzes how agentic AI coding assistants can be compromised via prompt injection attacks embedded in external artifacts, turning them into unauthorized execution shells for attackers.

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cs.LGcs.AREmpiricalRecentJun 16, 2026

Reconfigurable Computing Challenge: Transformer for Jet Tagging on Versal AI Engines

Gram Koski, Sean Lipps, Zhenghua Ma, G. Abarajithan +1 more

The paper presents an initial implementation of a quantized, integer-only transformer for jet tagging on the AMD Versal AI Engine using a reusable software framework.

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cs.HCcs.CYcs.DCEmpiricalRecentJul 27, 2026

A Sustainable Remote Access Architecture for Digital Inclusion through the Reuse of Discredited TV-BOX Devices

Italo Thiago Felix dos Santos, Carlos Eduardo Correa Queiroz, Adevan Neves Santos, Edgard Luciano Oliveira da Silva

This paper presents a sustainable, low-cost Desktop Virtualization Infrastructure using discarded electronic equipment for digital education.

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q-bio.NCcs.LGRecentJun 1, 2026

How Optimality Structures Sparse Dictionaries: A Theory for Understanding SAE Representations

William Dorrell

The paper theoretically analyzes the properties that optimal sparse autoencoder (SAE) dictionaries must satisfy, deriving constraints that explain observed SAE behaviors like hierarchical splitting an…

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cs.AIcs.CERecentMay 27, 2026

VFEAgent: A Multimodal Agent Framework for End-to-End Automated Finite Element Analysis

Jiachen Zhang, Junyi Lao, Chenghao Liu, Siyuan Liu +4 more

VFEAgent is a novel multi-agent framework that automates the entire Finite Element Analysis (FEA) workflow, achieving high success rates in generating complete and physically valid simulations directl…

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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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