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Showing 164887 results for "computing methodologies"
AI & Data Science Preprint PDF DOI

Optimization-Free Topological Sort for Causal Discovery via the Schur Complement of Score Jacobians

Rui Wu, Hong Xie ยท 2026

Continuous causal discovery typically couples representation learning with structural optimization via non-convex acyclicity penalties, which subjects solvers to local optima and restricts scalabilityโ€ฆ

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AI & Data Science Preprint PDF DOI

Combating Visual Neglect and Semantic Drift in Large Multimodal Models for Enhanced Cross-Modal Retrieval

Guosheng Zhang, Linkai Liu, Keyao Wang, Haixiao Yue, Zhiwen Tan, Xiao Tan ยท 2026

Despite significant progress in Unified Multimodal Retrieval (UMR) powered by Large Multimodal Models (LMMs), existing embedding methods primarily focus on sample-level objectives via contrastive learโ€ฆ

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Mathematics Preprint PDF DOI

Regulation of Rumor Propagation via (Multi-Leader) Stackelberg Graphon Games

Huaning Liu, Gokce Dayanikli ยท 2026

We study the control of rumor propagation in large networked populations by using Stackelberg graphon games. We first introduce a principal who wants to incentivize the spread of her preferred news anโ€ฆ

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Computer Science Preprint PDF DOI

Adaptive Management of Microservices in Dynamic Computing Environments: A Taxonomy and Future Directions

Ming Chen, Muhammed Tawfiqul Islam, Maria Rodriguez Read, Rajkumar Buyya ยท 2026

Microservice-based cloud applications face changing workloads, evolving request paths, variable network conditions, interference, and failures. These dynamics couple autoscaling, placement, routing, iโ€ฆ

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Computer Science Preprint PDF DOI

Optimization of Model Splitting, Placement, and Chaining for Multi-hop Split Learning and Inference

Takanori Hara, Masahiro Sasabe ยท 2026

Service Function Chaining (SFC) establishes efficient communication paths by ensuring that traffic traverses a predefined sequence of network functions in a specified order to meet particular service โ€ฆ

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AI & Data Science Preprint PDF DOI

Image Classification via Random Dilated Convolution with Multi-Branch Feature Extraction and Context Excitation

Wentao Jiang, Yuanchan Xu, Heng Yuan ยท 2026

Image classification remains a fundamental yet challenging task in computer vision, particularly when fine-grained feature extraction and background noise suppression are required simultaneously. Convโ€ฆ

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Physics Preprint PDF DOI

The Impact of Elliptical Broad-Line Regions on Reverberation-Based Black Hole Mass Estimates

Jiancheng Wu, Haicheng Feng, Qingwen Wu, Xinwu Cao ยท 2026

The virial factor $f$ is critical for accurate supermassive black hole (SMBH) mass measurements using reverberation mapping (RM) and the radius--luminosity ($R$--$L$) relation, yet its value remains hโ€ฆ

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Physics Preprint PDF DOI

Extending UNIQuE: Quantum Simulation Speedup for the HHL Algorithm

Reece Robertson, Ameya Bhave ยท 2026

In an extension of the Unconventional Noiseless Intermediate Quantum Emulator, this work introduces a classical emulation of the quantum Harrow-Hassidim-Lloyd algorithm for sampling from the solution โ€ฆ

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AI & Data Science Preprint PDF DOI

Gradient-Direction Sensitivity Reveals Linear-Centroid Coupling Hidden by Optimizer Trajectories

Yongzhong Xu ยท 2026

We show that replacing the rolling SVD of AdamW updates with a rolling SVD of loss gradients changes the diagnostic by 1-2 orders of magnitude. Performing SVD on the loss gradient instead of the AdamWโ€ฆ

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Physics Preprint PDF DOI

Parallel distributed quantum gates for dual-species quantum emitters

Zhihao Xie, Adam Miranowicz, Zhenhua Li, Tao Li, Franco Nori ยท 2026

We propose a parallel protocol for implementing distributed nonlocal quantum gates between spatially separated stationary qubits encoded in dual-species quantum emitters (i.e., color-center and supercโ€ฆ

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AI & Data Science Preprint PDF DOI

Cooperate to Compete: Strategic Coordination in Multi-Agent Conquest

Abigail O'Neill, Alan Zhu, Mihran Miroyan, Narges Norouzi, Joseph E. Gonzalez ยท 2026

Language Model (LM)-based agents remain largely untested in mixed-motive settings where agents must leverage short-term cooperation for long-term competitive goals (e.g., multi-party politics). We intโ€ฆ

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Physics Preprint PDF DOI

Coherent Rollout Oracles for Finite-Horizon Sequential Decision Problems

Nishant Shukla ยท 2026

Coherent quantum rollout for sequential decision problems requires a unitary simulator: randomness must live in explicit quantum registers, and basis-state selectors must be mapped to actions reversibโ€ฆ

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Computer Science Preprint PDF DOI

Optimally Auditing Adversarial Agents

Sanmay Das, Fang-Yi Yu, Yuang Zhang ยท 2026

Fraud can pose a challenge in many resource allocation domains, including social service delivery and credit provision. For example, agents may misreport private information in order to gain benefits โ€ฆ

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Computer Science Preprint PDF DOI

CacheFlow: Efficient LLM Serving with 3D-Parallel KV Cache Restoration

Sean Nian, Jiahao Fang, Qilong Feng, Zhiyu Wu, Fan Lai ยท 2026

KV cache restoration has emerged as a dominant bottleneck in serving long-context LLM workloads, including multi-turn conversations, retrieval-augmented generation, and agentic pipelines. Existing appโ€ฆ

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AI & Data Science Preprint PDF DOI

Evolving Longitudinal Patient Histories and Re-enrollment in Master Protocol Trials

Shiyu Wan, Yuhan Qian, Yanyao Yi, Nicole Mayer-Hamblett, Patrick J. Heagerty, Ting Ye ยท 2026

A master protocol trial uses a single overarching protocol to test multiple therapies, often across several diseases or subtypes. Although such trials offer considerable flexibility and efficiency, thโ€ฆ

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Physics Preprint PDF DOI

Statistical mechanics in continuous space with tensor network methods

Gunhee Park, Tomislav Begusic, Si-Jing Du, Johnnie Gray, Garnet Kin-Lic Chan ยท 2026

Tensor network (TN) methods are well established for computing partition functions in statistical mechanics, though this use has traditionally been limited to lattice models. We extend the scope of TNโ€ฆ

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Physics Preprint PDF DOI

Stabilizers for Compiling Logical Circuits under Hardware Constraints

Jack Weinberg, Narayanan Rengaswamy ยท 2026

To implement quantum algorithms on a quantum computer, we must overcome the twin problems of fault-tolerance -- how can we realize a relatively noiseless computation by cleverly combining noisy componโ€ฆ

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Biology & Life Sciences Preprint PDF DOI

Equation Learning for multiscale models of infectious diseases

James W. G. Doran, Cameron A. Smith, Christian A. Yates, Ruth Bowness ยท 2026

Tuberculosis (TB) is an airborne disease caused by the pathogen Mycobacterium tuberculosis. In 2023, according to the World Health Organization, it ''probably'' replaced COVID-19 as the leading cause โ€ฆ

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Physics Preprint PDF DOI

Networked Realization of Quantum LDPC Codes

Swayangprabha Shaw, Narayanan Rengaswamy ยท 2026

Quantum low-density parity-check (QLDPC) codes with good parameters are promising candidates for low-overhead fault-tolerant quantum computing, but their non-local stabilizers require long-range conneโ€ฆ

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Computer Science Preprint PDF DOI

C8s: A Confidential Kubernetes Architecture

Amean Asad, Patrick McClurg, Joao Andrade ยท 2026

This paper presents C8s, a confidential computing architecture for Kubernetes that provides cryptographically rooted confidentiality, integrity, and verifiability guarantees for Kubernetes clusters frโ€ฆ

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