Expertini Research Research

Browse Research Papers

73+ open-access research outputs.

✕ Clear
🔍 sergio venturini 📂 Computer Science
Showing 73 results for "sergio venturini" in Computer Science
Computer Science Preprint PDF DOI

Succinct Dynamic Rank/Select: Bypassing the Tree-Structure Bottleneck

William Kuszmaul, Jingxun Liang, Renfei Zhou · 2025

We show how to construct a dynamic ordered dictionary, supporting insert/delete/rank/select on a set of $n$ elements from a universe of size $U$, that achieves the optimal amortized expected time comp…

Read Paper →
Computer Science Preprint PDF DOI

An efficient grey theory-driven path selection for energy efficiency control in the Internet of Things using fog and cloud computing

Mohammad Reza Akbari, Hamid Barati, Ali Barati · 2025

Due to the big data exchange on the Internet of Things, proper routing and selecting the best routes for fast data transmission improve network performance. There are major challenges, like high delay…

Read Paper →
Computer Science Preprint PDF DOI

A distributed routing protocol for sending data from things to the cloud leveraging fog technology in the large-scale IoT ecosystem

Mohammad Reza Akbari, Hamid Barati, Ali Barati · 2025

Fog computing integrates cloud and edge resources. According to an intelligent and decentralized method, this technology processes data generated by IoT sensors to seamlessly integrate physical and cy…

Read Paper →
Computer Science Preprint PDF DOI

Constructing Opera Seria in the Iberian Courts: Metastasian Repertoire for Spain and Portugal

Ana Llorens, Alvaro Torrente · 2025

The exceptional reception of Pietro Metastasio's works during the eighteenth century, all over Europe and in the Iberian Peninsula in particular, is well documented. Due to that unparalleled success, …

Read Paper →
Computer Science Preprint PDF DOI

SESGO: Spanish Evaluation of Stereotypical Generative Outputs

Melissa Robles, Catalina Bernal, Denniss Raigoso, Mateo Dulce Rubio · 2025

This paper addresses the critical gap in evaluating bias in multilingual Large Language Models (LLMs), with a specific focus on Spanish language within culturally-aware Latin American contexts. Despit…

Read Paper →
Computer Science Preprint PDF DOI

VergeIO: Depth-Aware Eye Interaction on Glasses

Xiyuxing Zhang, Duc Vu, Chengyi Shen, Yuntao Wang, Yuanchun Shi, Justin Chan · 2025

There is growing industry interest in creating unobtrusive designs for electrooculography (EOG) sensing of eye gestures on glasses (e.g. JINS MEME and Apple eyewear). We present VergeIO, the first EOG…

Read Paper →
Computer Science Preprint PDF DOI

Going deep and going wide: Counting logic and homomorphism indistinguishability over graphs of bounded treedepth and treewidth

Isolde Adler, Eva Fluck, Tim Seppelt, Gian Luca Spitzer · 2025

We study the expressive power of first-order logic with counting quantifiers, especially the $k$-variable and quantifier-rank-$q$ fragment, using homomorphism indistinguishability. Recently, Dawar, Ja…

Read Paper →
Computer Science Preprint PDF DOI

Cogito, ergo sum: A Neurobiologically-Inspired Cognition-Memory-Growth System for Code Generation

Yanlong Li, Jindong Li, Qi Wang, Menglin Yang, He Kong, Shengsheng Wang · 2025

Large language models based Multi Agent Systems (MAS) have demonstrated promising performance for enhancing the efficiency and accuracy of code generation tasks. However,most existing methods follow a…

Read Paper →
Computer Science Preprint PDF DOI

To Repair or Not to Repair: Assessing Fault Resilience in MPI Stencil Applications

Roberto Rocco, Elisabetta Boella, Daniele Gregori, Gianluca Palermo · 2024

With the increasing size of HPC computations, faults are becoming more and more relevant in the HPC field. The MPI standard does not define the application behaviour after a fault, leaving the burden …

Read Paper →
Computer Science Preprint PDF DOI

Self-Elicitation of Requirements with Automated GUI Prototyping

Kristian Kolthoff, Christian Bartelt, Simone Paolo Ponzetto, Kurt Schneider · 2024

Requirements Elicitation (RE) is a crucial activity especially in the early stages of software development. GUI prototyping has widely been adopted as one of the most effective RE techniques for user-…

Read Paper →
Computer Science Preprint PDF DOI

From the evolution of public data ecosystems to the evolving horizons of the forward-looking intelligent public data ecosystem empowered by emerging technologies

Anastasija Nikiforova, Martin Lnenicka, Petar Milic, Mariusz Luterek, Manuel Pedro Rodriguez Bolivar · 2024

Public data ecosystems (PDEs) represent complex socio-technical systems crucial for optimizing data use in the public sector and outside it. Recognizing their multifaceted nature, previous research pr…

Read Paper →
Computer Science Preprint PDF DOI

Un an\'alisis bibliom\'etrico de la producci\'on cient\'ifica acerca del agrupamiento de trayectorias GPS

Gary Reyes, Laura Lanzarini, Cesar Estrebou, Aurelio F. Bariviera · 2024

Clustering algorithms or methods for GPS trajectories are in constant evolution due to the interest aroused in part of the scientific community. With the development of clustering algorithms considere…

Read Paper →
Computer Science Preprint PDF DOI

Help Supporters: Exploring the Design Space of Assistive Technologies to Support Face-to-Face Help Between Blind and Sighted Strangers

Yuanyang Teng, Connor Courtien, David Angel Rios, Yves M. Tseng, Jacqueline Gibson, Maryam Aziz, Avery Reyna, Rajan Vaish, Brian A. Smith · 2024

Blind and low-vision (BLV) people face many challenges when venturing into public environments, often wishing it were easier to get help from people nearby. Ironically, while many sighted individuals …

Read Paper →
Computer Science Preprint PDF DOI

Proceedings 14th International Conference on Automated Deduction in Geometry

Pedro Quaresma (University of Coimbra, Portugal), Zoltan Kovacs (The Private University College of Education of the Diocese of Linz, Austria) · 2024

ADG is a forum to exchange ideas and views, to present research results and progress, and to demonstrate software tools at the intersection between geometry and automated deduction. The conference is …

Read Paper →
Computer Science Preprint PDF DOI

Lessons from Building StackSpot AI: A Contextualized AI Coding Assistant

Gustavo Pinto, Cleidson de Souza, Joao Batista Neto, Alberto de Souza, Tarcisio Gotto, Edward Monteiro · 2023

With their exceptional natural language processing capabilities, tools based on Large Language Models (LLMs) like ChatGPT and Co-Pilot have swiftly become indispensable resources in the software devel…

Read Paper →
Computer Science Preprint PDF DOI

Governance Capture in a Self-Governing Community: A Qualitative Comparison of the Serbo-Croatian Wikipedias

Zarine Kharazian, Kate Starbird, Benjamin Mako Hill · 2023

What types of governance arrangements makes some self-governed online groups more vulnerable to disinformation campaigns? To answer this question, we present a qualitative comparative analysis of the …

Read Paper →
Computer Science Preprint PDF DOI

SerIOS: Enhancing Hardware Security in Integrated Optoelectronic Systems

Felipe Gohring de Magalhaes, Mahdi Nikdast, Gabriela Nicolescu · 2023

Silicon photonics (SiPh) has different applications, from enabling fast and high-bandwidth communication for high-performance computing systems to realizing energy-efficient optical computation for AI…

Read Paper →
Computer Science Preprint PDF DOI

Going Deep and Going Wide: Counting Logic and Homomorphism Indistinguishability over Graphs of Bounded Treedepth and Treewidth

Eva Fluck, Tim Seppelt, Gian Luca Spitzer · 2023

We study the expressive power of first-order logic with counting quantifiers, especially the $k$-variable and quantifier-rank-$q$ fragment $\mathsf{C}^k_q$, using homomorphism indistinguishability. Re…

Read Paper →
Computer Science Preprint PDF DOI

Limitations of Game Comonads via Homomorphism Indistinguishability

Moritz Lichter, Benedikt Pago, Tim Seppelt · 2023

Abramsky, Dawar, and Wang (2017) introduced the pebbling comonad for k-variable counting logic and thereby initiated a line of work that imports category theoretic machinery to finite model theory. Su…

Read Paper →
Computer Science Preprint PDF DOI

Servo: Increasing the Scalability of Modifiable Virtual Environments Using Serverless Computing -- Extended Technical Report

Jesse Donkervliet, Javier Ron, Junyan Li, Tiberiu Iancu, Cristina L. Abad, Alexandru Iosup · 2023

Online games with modifiable virtual environments (MVEs) have become highly popular over the past decade. Among them, Minecraft -- supporting hundreds of millions of users -- is the best-selling game …

Read Paper →
Page 1 of 4 Next →