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🔍 harshitha menon 📂 Computer Science
Showing 48 results for "harshitha menon" in Computer Science
Computer Science Preprint PDF DOI

Ablation and the Meno: Tools for Empirical Metamathematics

Zhengqin Fan, Simon DeDeo · 2026

We present the results from Meno, a simple autoformalizer that proves theorems in Lean by systematically exploring the space of both formal and informal proofs, and tactic ablation, a new method for e…

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Computer Science Preprint PDF DOI

From Design to Deorbit: A Solar-Electric Autonomous Module for Multi-Debris Remediation

Om Mishra, Jayesh Patil, Sathwik Narkedimilli, G Srikantha Sharma, Ananda S, Manjunath K Vanahalli · 2026

The escalating accumulation of orbital debris threatens the sustainability of space operations, necessitating active removal solutions that overcome the limitations of current fuel-dependent methods. …

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Computer Science Preprint PDF DOI

TenonOS: A Self-Generating LibOS-on-LibOS Framework for Time-Critical Embedded Operating Systems

Xinkui Zhao, Yifan Zhang, Haidan Zhao, Hao Zhang, Qingyu Ma, Lufei Zhang, Guanjie Cheng, Shuiguang Deng, Jianwei Yin, Zuoning Chen · 2025

The growing complexity of embedded systems creates tension between rich functionality and strict resource and real-time constraints. Traditional monolithic operating system and hypervisor designs suff…

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Computer Science Preprint PDF DOI

On Hardness and Approximation of Broadcasting in Structured Graphs

Jeffrey Bringolf, Hovhannes A. Harutyunyan, Shahin Kamali, Seyed-Mohammad Seyed-Javadi · 2025

We study the Telephone Broadcasting problem in graphs with restricted structure. Given a designated source in an undirected graph, the goal is to disseminate a message to all vertices in the minimum n…

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Computer Science Preprint PDF DOI

Learning Hanzi Character Through VR-Based Mortise-Tenon

Conglin Ma, Jiatong Li, Sen-Zhe Xu, Ju Dai, Jie Liu, Feng Zhou · 2025

This paper introduces a novel VR-based system that redefines the acquisition of Hanzi character literacy by integrating traditional mortise-tenon joinery principles (HVRMT).Addressing the challenge of…

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Computer Science Preprint PDF DOI

A Dual-Layer Image Encryption Framework Using Chaotic AES with Dynamic S-Boxes and Steganographic QR Codes

Md Rishadul Bayesh, Dabbrata Das, Md Ahadullah · 2025

This paper presents a robust image encryption and key distribution framework that integrates an enhanced AES-128 algorithm with chaos theory and advanced steganographic techniques for dual-layer secur…

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Computer Science Preprint PDF DOI

GPU Acceleration of Monte Carlo Tallies on Unstructured Meshes in OpenMC with PUMI-Tally

Fuad Hasan, Cameron W. Smith, Mark S. Shephard, R. Michael Churchill, George J. Wilkie, Paul K. Romano, Patrick C. Shriwise, Jacob S. Merson · 2025

Unstructured mesh tallies are a bottleneck in Monte Carlo neutral particle transport simulations of fusion reactors. This paper introduces the PUMI-Tally library that takes advantage of mesh adjacency…

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Computer Science Preprint PDF DOI

A Hybrid Chaos-Based Cryptographic Framework for Post-Quantum Secure Communications

Kevin Song, Noorullah Imran, Jake Y. Chen, Allan C. Dobbins · 2025

We present CryptoChaos, a novel hybrid cryptographic framework that synergizes deterministic chaos theory with cutting-edge cryptographic primitives to achieve robust, post-quantum resilient encryptio…

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Computer Science Preprint PDF DOI

A Chaotic Image Encryption Scheme Using Novel Geometric Block Permutation and Dynamic Substitution

Muhammad Ali, Jawad Ahmad, Muhammad Abdullah Hussain Khan, Safee Ullah, Mujeeb Ur Rehman, Syed Aziz Shah, Muhammad Shahbaz Khan · 2025

In this digital era, ensuring the security of digital data during transmission and storage is crucial. Digital data, particularly image data, needs to be protected against unauthorized access. To addr…

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Computer Science Preprint PDF DOI

MELON: Provable Defense Against Indirect Prompt Injection Attacks in AI Agents

Kaijie Zhu, Xianjun Yang, Jindong Wang, Wenbo Guo, William Yang Wang · 2025

Recent research has explored that LLM agents are vulnerable to indirect prompt injection (IPI) attacks, where malicious tasks embedded in tool-retrieved information can redirect the agent to take unau…

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Computer Science Preprint PDF DOI

Advancing Towards a Marine Digital Twin Platform: Modeling the Mar Menor Coastal Lagoon Ecosystem in the South Western Mediterranean

Yu Ye, Aurora Gonzalez-Vidal, Alejandro Cisterna-Garcia, Angel Perez-Ruzafa, Miguel A. Zamora Izquierdo, Antonio F. Skarmeta · 2024

Coastal marine ecosystems face mounting pressures from anthropogenic activities and climate change, necessitating advanced monitoring and modeling approaches for effective management. This paper pione…

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Computer Science Preprint PDF DOI

Controlling Borda Elections by Adding or Deleting either Votes or Candidates: Complete and Top-Truncated Votes

Aizhong Zhou, Fengbo Wang, Jiong Guo · 2024

An election is defined as a pair of a set of candidates C=\{c_1,\cdots,c_m\} and a multiset of votes V=\{v_1,\cdots,v_n\}, where each vote is a linear order of the candidates. The Borda election rule …

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Computer Science Preprint PDF DOI

Toward Completing the Picture of Control in Schulze and Ranked Pairs Elections

Cynthia Maushagen, David Niclaus, Paul Nusken, Jorg Rothe, Tessa Seeger · 2024

Both Schulze and ranked pairs are voting rules that satisfy many natural, desirable axioms. Many standard types of electoral control (with a chair seeking to change the outcome of an election by inter…

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Computer Science Preprint PDF DOI

Intrinsic Voltage Offsets in Memcapacitive Bio-Membranes Enable High-Performance Physical Reservoir Computing

Ahmed S. Mohamed, Anurag Dhungel, Md Sakib Hasan, Joseph S. Najem · 2024

Reservoir computing is a brain-inspired machine learning framework for processing temporal data by mapping inputs into high-dimensional spaces. Physical reservoir computers (PRCs) leverage native fadi…

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Computer Science Preprint PDF DOI

Selective Encryption using Segmentation Mask with Chaotic Henon Map for Multidimensional Medical Images

S Arut Prakash, Aditya Ganesh Kumar, Prabhu Shankar K. C., Lithicka Anandavel, Aditya Lakshmi Narayanan · 2024

A user-centric design and resource optimization should be at the center of any technology or innovation. The user-centric perspective gives the developer the opportunity to develop with task-based opt…

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Computer Science Preprint PDF DOI

Dedukti: a Logical Framework based on the $\lambda$$\Pi$-Calculus Modulo Theory

Ali Assaf, Guillaume Burel (ENSIIE), Raphael Cauderlier, David Delahaye (CNAM), Gilles Dowek, Catherine Dubois (ENSIIE), Frederic Gilbert, Pierre Halmagrand, Olivier Hermant, Ronan Saillard · 2023

Dedukti is a Logical Framework based on the $\lambda$$\Pi$-Calculus Modulo Theory. We show that many theories can be expressed in Dedukti: constructive and classical predicate logic, Simple type theor…

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Computer Science Preprint PDF DOI

Accessibility Metatesting: Comparing Nine Testing Tools

Jonathan Robert Pool · 2023

Automated web accessibility testing tools have been found complementary. The implication: To catch as many issues as possible, use multiple tools. Doing this efficiently entails integration costs. Is …

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Computer Science Preprint PDF DOI

Audio Retrieval for Multimodal Design Documents: A New Dataset and Algorithms

Prachi Singh, Srikrishna Karanam, Sumit Shekhar · 2023

We consider and propose a new problem of retrieving audio files relevant to multimodal design document inputs comprising both textual elements and visual imagery, e.g., birthday/greeting cards. In add…

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Computer Science Preprint PDF DOI

Increasing Physical Layer Security through Hyperchaos in VLC Systems

Ashish Sharma, Harshil Bhatt · 2022

Visible Light Communication (VLC) systems have relatively higher security compared with traditional Radio Frequency (RF) channels due to line-of-sight (LOS) propagation. However, they still are suscep…

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Computer Science Preprint PDF DOI

A New Scheme for Image Compression and Encryption Using ECIES, Henon Map, and AEGAN

Mahdi Shariatzadeh, Mahdi Eftekhari, Mohammad Javad Rostami · 2022

Providing security in the transmission of images and other multimedia data has become one of the most important scientific and practical issues. In this paper, a method for compressing and encryption …

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