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🔍 ayan paul 📂 Computer Science
Showing 429 results for "ayan paul" in Computer Science
Computer Science Preprint PDF DOI

Author response to commentaries on H is for Human and How (Not) to Evaluate Qualitative Research in HCI

Andy Crabtree · 2026

This is the authors response to commentaries on the original article H is for Human and How (Not) to Evaluate Qualitative Research in HCI, https://doi.org/10.1080/07370024.2025.2475743 Commentaries we…

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Computer Science Preprint PDF DOI

MatchRDMA: A Segmented and Rate-Matched Long-Haul RDMA Scheme for Geo-distributed LLM Training over OTN

Jun Dai, Xiaorun Wang, Xingde Li, Zheng Yang, Kexiong Fang, Zhiqun Gu, Hongxiang Wang, Yuefeng Ji, Jiawei Zhang · 2026

We propose MatchRDMA, a proactive, segmented, and rate-matched long-haul RDMA scheme for geo-distributed LLM training over OTN. By coordinating source and destination OTN rates, it improves inter-DC t…

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Computer Science Preprint PDF DOI

Risk Models as Mediating Artifacts: A Postphenomenological Analysis of the CIIM Framework in Cybersecurity Practice

Rommel Salas-Guerra · 2026

This article applies postphenomenological theory to the field of cybersecurity risk management, arguing that formal risk models function as mediating artifacts that shape how security practitioners or…

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Computer Science Preprint PDF DOI

LITE: Lightweight Channel Gain Estimation with Reduced X-Haul CSI Signaling in O-RAN

David Goez, Marco Piazzola, Giulia Costa, Achiel Colpaert, Rodney Martinez Alonso, Esra Aycan Beyazit, Nina Slamnik-Krijestorac, Johann M. Marquez-Barja, Miguel Camelo Botero · 2026

Cell-Free Massive Multiple-Input Multiple-Output (CF-MaMIMO) in Open Radio Access Network (O-RAN) promises high spectral efficiency but is limited by frequent Channel State Information (CSI) exchanges…

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Computer Science Preprint PDF DOI

LCMP: Distributed Long-Haul Cost-Aware Multi-Path Routing for Inter-Datacenter RDMA Networks

Dong-Yang Yu, Yuchao Zhang, Xiaodi Wang, Jun Wang, Wenfei Wu, Haipeng Yao, Wendong Wang, Ke Xu · 2026

RDMA-empowered cloud services are gradually deployed across datacenters (DCs) with multiple paths, which exhibit new properties of path asymmetry, delayed congestion signals, and simultaneous flow rou…

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Computer Science Preprint PDF DOI

Improving Feasibility in Quantum Approximate Optimization Algorithm for Vehicle Routing via Constraint-Aware Initialization and Hybrid XY-X Mixing

Yuan-Zheng Lei, Yaobang Gong, Xianfeng Terry Yang, Nii Attoh-Okine · 2026

The Quantum Approximate Optimization Algorithm (QAOA) is a leading framework for quantum combinatorial optimization. The Vehicle Routing Problem (VRP), a core problem in logistics and transportation, …

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Computer Science Preprint PDF DOI

Late Breaking Results: Hardware-Efficient Quantum Reservoir Computing via Quantized Readout

Param Pathak, Mansi Od, Nouhaila Innan, Muhammad Shafique · 2026

Due to rising electricity demand, accurate short-term load forecasting is increasingly important for grid stability and efficient energy management, particularly in resource-constrained edge settings.…

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Computer Science Preprint PDF DOI

The Markovianity of Time: The Category Mistake in Open Quantum Systems

Paul Borrill · 2026

The Markov approximation is arguably the most ubiquitous tool in physics, underpinning quantum master equations, stochastic processes, and -- via Shannon's channel model and Lamport's logical clocks -…

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Computer Science Preprint PDF DOI

Running into Traffic: Investigating External Human-Machine Interfaces for Automated Vehicle-Runner Interaction

Ammar Al-Taie, Thomas Goodge, Shaun Macdonald, Ian Oakley, Stephen Brewster · 2026

Automated vehicles (AVs) must communicate their yielding intentions to pedestrians at crossings. External Human-Machine Interfaces (eHMIs, on-vehicle displays) are promising solutions, but were primar…

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Computer Science Preprint PDF DOI

HELMLAB: An Analytical, Data-Driven Color Space for Perceptual Distance in UI Design Systems

Gorkem Yildiz · 2026

We present HELMLAB, a 72-parameter analytical color space for UI design systems. The forward transform maps CIE XYZ to a perceptually-organized Lab representation through learned matrices, per-channel…

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Computer Science Preprint PDF DOI

Dynamic Level Sets

Michael Stephen Fiske · 2026

A mathematical concept is identified and analyzed that is implicit in the 2012 paper Turing Incomputable Computation, presented at the Alan Turing Centenary Conference (Turing-100, Manchester). The co…

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Computer Science Preprint PDF DOI

Exploiting Liquidity Exhaustion Attacks in Intent-Based Cross-Chain Bridges

Andre Augusto, Christof Ferreira Torres, Andre Vasconcelos, Miguel Correia · 2026

Intent-based cross-chain bridges have emerged as an alternative to traditional interoperability protocols by allowing off-chain entities (\emph{solvers}) to immediately fulfill users' orders by fronti…

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Computer Science Preprint PDF DOI

Sequential BP-based Decoding of QLDPC Codes

Mohsen Moradi, Salman Habib, Vahid Nourozi, David G. M. Mitchell · 2026

Quantum low-density parity-check (QLDPC) codes are a leading approach to quantum error correction, yet conventional belief propagation (BP) decoders often perform poorly, primarily due to non-converge…

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Computer Science Preprint PDF DOI

Stop Tracking Me! Proactive Defense Against Attribute Inference Attack in LLMs

Dong Yan, Jian Liang, Ran He, Tieniu Tan · 2026

Recent studies have shown that large language models (LLMs) can infer private user attributes (e.g., age, location, gender) from user-generated text shared online, enabling rapid and large-scale priva…

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Computer Science Preprint PDF DOI

Search-Based Quantum Program Testing via Commuting Pauli String

Asmar Muqeet, Shaukat Ali, Paolo Arcaini · 2026

Quantum software testing is important for reliable quantum software engineering. Despite recent advances, existing quantum software testing approaches rely on simple test inputs and statistical oracle…

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Computer Science Preprint PDF DOI

Personalized PageRank Estimation in Undirected Graphs

Christian Bertram, Mads Vestergaard Jensen · 2026

Given an undirected graph $G=(V, E)$, the Personalized PageRank (PPR) of $t\in V$ with respect to $s\in V$, denoted $\pi(s,t)$, is the probability that an $\alpha$-discounted random walk starting at $…

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Computer Science Preprint PDF DOI

Physical Analog Kolmogorov-Arnold Networks based on Reconfigurable Nonlinear-Processing Units

Manuel Escudero, Mohamadreza Zolfagharinejad, Sjoerd van den Belt, Nikolaos Alachiotis, Wilfred G. van der Wiel · 2026

Kolmogorov-Arnold Networks (KANs) shift neural computation from linear layers to learnable nonlinear edge functions, but implementing these nonlinearities efficiently in hardware remains an open chall…

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Computer Science Preprint PDF DOI

Next-generation cyberattack detection with large language models: anomaly analysis across heterogeneous logs

Yassine Chagna, Antal Goldschmidt · 2026

This project explores large language models (LLMs) for anomaly detection across heterogeneous log sources. Traditional intrusion detection systems suffer from high false positive rates, semantic blind…

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Computer Science Preprint PDF DOI

Enabling Automatic Disordered Speech Recognition: An Impaired Speech Dataset in the Akan Language

Isaac Wiafe, Akon Obu Ekpezu, Sumaya Ahmed Salihs, Elikem Doe Atsakpo, Fiifi Baffoe Payin Winful, Jamal-Deen Abdulai · 2026

The lack of impaired speech data hinders advancements in the development of inclusive speech technologies, particularly in low-resource languages such as Akan. To address this gap, this study presents…

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Computer Science Preprint PDF DOI

Fine-grained quantum advantage beyond double-logarithmic space

A. C. Cem Say · 2026

Polynomial-time quantum Turing machines are provably superior to their classical counterparts within a common space bound in $o(\log \log n)$. For $\Omega(\log \log n)$ space, the only known quantum a…

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