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🔍 roberto visintainer 📂 Computer Science
Showing 296 results for "roberto visintainer" in Computer Science
Computer Science Preprint PDF DOI

Bug-Report-Driven Fault Localization: Industrial Benchmarking and Lesson Learned at ABB Robotics

Pernilla Hall, Anton Ununger, Riccardo Rubei, Alessio Bucaioni · 2026

Software quality assurance remains a major challenge in industrial environments, where large-scale and long-lived systems inevitably accumulate defects. Identifying the location of a fault is often ti…

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Computer Science Preprint PDF DOI

#MakeBeefGreatAgain: A Cross-Platform Analysis of Early #MAHA Discourse

Haoning Xue, Yue Li, Benjamin A. Lyons, Andy J. King · 2026

Make America Healthy Again (MAHA) is a health-related campaign slogan proposed by Robert F. Kennedy Jr. and later incorporated into the political coalition of President Trump. While #MAHA quickly circ…

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Computer Science Preprint PDF DOI

Explainability-Guided Adversarial Attacks on Transformer-Based Malware Detectors Using Control Flow Graphs

Andrew Wheeler, Kshitiz Aryal, Maanak Gupta · 2026

Transformer-based malware detection systems operating on graph modalities such as control flow graphs (CFGs) achieve strong performance by modeling structural relationships in program behavior. Howeve…

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Computer Science Preprint PDF DOI

What Are Adversaries Doing? Automating Tactics, Techniques, and Procedures Extraction: A Systematic Review

Mahzabin Tamanna, Shaswata Mitra, Md Erfan, Ahmed Ryan, Sudip Mittal, Laurie Williams, Md Rayhanur Rahman · 2026

Adversaries continuously evolve their tactics, techniques, and procedures (TTPs) to achieve their objectives while evading detection, requiring defenders to continually update their understanding of a…

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Computer Science Preprint PDF DOI

Error Understanding in Program Code With LLM-DL for Multi-label Classification

Md Faizul Ibne Amin, Yutaka Watanobe, Md. Mostafizer Rahman, Daniel M. Muepu, Md. Shahajada Mia · 2026

Programming is a core skill in computer science and software engineering (SE), yet identifying and resolving code errors remains challenging for both novice and experienced developers. While Large Lan…

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Computer Science Preprint PDF DOI

Where are the Hidden Gems? Applying Transformer Models for Design Discussion Detection

Lawrence Arkoh, Daniel Feitosa, Wesley K. G. Assuncao · 2026

Design decisions are at the core of software engineering and appear in Q\&A forums, mailing lists, pull requests, issue trackers, and commit messages. Design discussions spanning a project's history p…

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Computer Science Preprint PDF DOI

CodeT5-RNN: Reinforcing Contextual Embeddings for Enhanced Code Comprehension

Md Mostafizer Rahman, Ariful Islam Shiplu, Yutaka Watanobe, Md Faizul Ibne Amin, Syed Rameez Naqvi, Fang Liu · 2026

Contextual embeddings generated by LLMs exhibit strong positional inductive biases, which can limit their ability to fully capture long-range, order-sensitive dependencies in highly structured source …

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Computer Science Preprint PDF DOI

Fine-tuning RoBERTa for CVE-to-CWE Classification: A 125M Parameter Model Competitive with LLMs

Nikita Mosievskiy · 2026

We present a fine-tuned RoBERTa-base classifier (125M parameters) for mapping Common Vulnerabilities and Exposures (CVE) descriptions to Common Weakness Enumeration (CWE) categories. We construct a la…

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Computer Science Preprint PDF DOI

Measuring Privacy vs. Fidelity in Synthetic Social Media Datasets

Henry Tari, Adriana Iamnitchi · 2026

Synthetic data is increasingly used to support research without exposing sensitive user content. Social media data is one of the types of datasets that would hugely benefit from representative synthet…

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Computer Science Preprint PDF DOI

Reproducing and Comparing Distillation Techniques for Cross-Encoders

Victor Morand, Mathias Vast, Basile Van Cooten, Laure Soulier, Josiane Mothe, Benjamin Piwowarski · 2026

Recent advances in Information Retrieval have established transformer-based cross-encoders as a keystone in IR. Recent studies have focused on knowledge distillation and showed that, with the right st…

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Computer Science Preprint PDF DOI

Lap2: Revisiting Laplace DP-SGD for High Dimensions via Majorization Theory

Meisam Mohammady, Qin Yang, Nicholas Stout, Ayesha Samreen, Han Wang, Christopher J Quinn, Yuan Hong · 2026

Differentially Private Stochastic Gradient Descent (DP-SGD) is a cornerstone technique for ensuring privacy in deep learning, widely used in both training from scratch and fine-tuning large-scale lang…

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Computer Science Preprint PDF DOI

Dueling over Multiple Pieces of Dessert

Simina Branzei, Reed Phillips · 2026

We study the dynamics of repeated fair division between two players, Alice and Bob, where Alice partitions a cake into two subsets and Bob chooses his preferred one over $T$ rounds. Alice aims to mini…

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Computer Science Preprint PDF DOI

SOGPTSpotter: Detecting ChatGPT-Generated Answers on Stack Overflow

Suyu Ma, Chunyang Chen, Hourieh Khalajzadeh, John Grundy · 2026

Stack Overflow is a popular Q&A platform where users ask technical questions and receive answers from a community of experts. Recently, there has been a significant increase in the number of answers g…

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Computer Science Preprint PDF DOI

Planar Graph Homomorphisms: A Dichotomy and a Barrier from Quantum Groups

Jin-Yi Cai, Ashwin Maran, Ben Young · 2026

We study the complexity of counting (weighted) planar graph homomorphism problem $\tt{Pl\text{-}GH}(M)$ parametrized by an arbitrary symmetric non-negative real valued matrix $M$. For matrices with pa…

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Computer Science Preprint PDF DOI

Age Matters: Analyzing Age-Related Discussions in App Reviews

Shashiwadana Nirmania, Garima Sharma, Hourieh Khalajzadeh, Mojtaba Shahin · 2026

In recent years, mobile applications have become indispensable tools for managing various aspects of life. From enhancing productivity to providing personalized entertainment, mobile apps have revolut…

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Computer Science Preprint PDF DOI

Bowling Online: Accounting for Civil Society Reshaped into Streamlined Photons within a Fiber Network

Lukasz W. Niparko · 2026

Civil society has been deemed by various scholars, such as Robert D. Putnam, to be a predictor and a cornerstone of a robust and consolidated democracy (Putnam et al., 1993). Putnam highlights in his …

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Computer Science Preprint PDF DOI

Cyber Threat Detection and Vulnerability Assessment System using Generative AI and Large Language Model

Keerthi Kumar. M, Swarun Kumar Joginpelly, Sunil Khemka, Lakshmi. S R, Navin Chhibber · 2026

Background: Cyber-attacks have evolved rapidly in recent years, many individuals and business owners have been affected by cyber-attacks in various ways. Cyber-attacks include various threats such as …

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Computer Science Preprint PDF DOI

Automated Theorem Proving for Prolog Verification

Fred Mesnard (LIM, universite de La Reunion), Thierry Marianne (LIM, universite de La Reunion), Etienne Payet (LIM, universite de La Reunion) · 2026

LPTP (Logic Program Theorem Prover) is an interactive natural-deduction-based theorem prover for pure Prolog programs with negation as failure, unification with the occurs check, and a restricted but…

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Computer Science Preprint PDF DOI

User Perceptions of an LLM-Based Chatbot for Cognitive Reappraisal of Stress: Feasibility Study

Ananya Bhattacharjee, Jina Suh, Mohit Chandra, Javier Hernandez · 2026

Cognitive reappraisal is a well-studied emotion regulation strategy that helps individuals reinterpret stressful situations to reduce their impact. Many digital mental health tools struggle to support…

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Computer Science Preprint PDF DOI

Unveiling User Perceptions in the Generative AI Era: A Sentiment-Driven Evaluation of AI Educational Apps' Role in Digital Transformation of e-Teaching

Adeleh Mazaherian, Erfan Nourbakhsh · 2025

The rapid integration of generative artificial intelligence into education has driven digital transformation in e-teaching, yet user perceptions of AI educational apps remain underexplored. This study…

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