Expertini Research Research

Browse Research Papers

349+ open-access research outputs.

✕ Clear
🔍 alejandro molina 📂 Computer Science
Showing 349 results for "alejandro molina" in Computer Science
Computer Science Preprint PDF DOI

Moving beyond Principles: Identifying Actionable AI Fairness Practices

Christoph Burtscher, Mateusz Dolata · 2026

Because artificial intelligence (AI) increasingly mediates organizational work, fairness has become a critical governance challenge. Existing frameworks often prioritize abstract ethical principles ra…

Read Paper →
Computer Science Preprint PDF DOI

From Clicking to Moving: Embodied Micro-Movements as a New Modality for Data Literacy Learning

Annabella Sakunkoo, Jonathan Sakunkoo · 2026

Widespread digital learning has expanded access to education but has resulted in highly sedentary, click-based interaction, contributing to digital fatigue, reduced cognitive flexibility, and health r…

Read Paper →
Computer Science Preprint PDF DOI

Moving Beyond Review: Applying Language Models to Planning and Translation in Reflection

Seyed Parsa Neshaei, Richard Lee Davis, Tanja Kaser · 2026

Reflective writing is known to support the development of students' metacognitive skills, yet learners often struggle to engage in deep reflection, limiting learning gains. Although large language mod…

Read Paper →
Computer Science Preprint PDF DOI

Constant delay Gray code enumeration of ideals and antichains in posets

Sofia Brenner, Jiri Fink · 2026

We present an algorithm that enumerates all ideals of an input poset with constant delay in Gray code order, i.e., such that consecutively visited ideals differ in at most three elements. This answers…

Read Paper →
Computer Science Preprint PDF DOI

COINBench: Moving Beyond Individual Perspectives to Collective Intent Understanding

Xiaozhe Li, Tianyi Lyu, Siyi Yang, Yizhao Yang, Yuxi Gong, Jinxuan Huang, Ligao Zhang, Zhuoyi Huang, Qingwen Liu · 2026

Understanding human intent is a high-level cognitive challenge for Large Language Models (LLMs), requiring sophisticated reasoning over noisy, conflicting, and non-linear discourse. While LLMs excel a…

Read Paper →
Computer Science Preprint PDF DOI

Moving Phones, Active Peers: Exploring the Effect of Animated Phones as Facilitators in In-Person Group Discussion

Ziqi Pan, Ziqi Liu, Jinhan Zhang, Zeyu Huang, Xiaojuan Ma · 2026

In today's in-person group discussions, smartphones are integrated as intelligent workstations; yet given their co-presence in such face-to-face interactions, whether and how they may enhance people's…

Read Paper →
Computer Science Preprint PDF DOI

Drone Air Traffic Control: Tracking a Set of Moving Objects with Minimal Power

Chek-Manh Loi, Michael Perk, Malte Hoffmann, Sandor Fekete · 2026

A common sensing problem is to use a set of stationary tracking locations to monitor a collection of moving devices: Given $n$ objects that need to be tracked, each following its own trajectory, and $…

Read Paper →
Computer Science Preprint PDF DOI

MemeTrans: A Dataset for Detecting High-Risk Memecoin Launches on Solana

Sihao Hu, Selim Furkan Tekin, Yichang Xu, Ling Liu · 2026

Launchpads have become the dominant mechanism for issuing memecoins on blockchains due to their fully automated, no-code creation process. This new issuance paradigm has led to a surge in high-risk to…

Read Paper →
Computer Science Preprint PDF DOI

Distributed Processing of kNN Queries over Moving Objects on Dynamic Road Networks

Mingjin Tao, Kailin Jiao, Yawen Li, Wei Liu, Ziqiang Yu · 2025

The k Nearest Neighbor (kNN) query over moving objects on road networks is essential for location-based services. Recently, this problem has been studied under road networks with distance as the metri…

Read Paper →
Computer Science Preprint PDF DOI

BRkNN-light: Batch Processing of Reverse k-Nearest Neighbor Queries for Moving Objects on Road Networks

Anbang Song, Ziqiang Yu, Wei Liu, Yating Xu, Mingjin Tao · 2025

The Reverse $k$-Nearest Neighbor (R$k$NN) query over moving objects on road networks seeks to find all moving objects that consider the specified query point as one of their $k$ nearest neighbors. In …

Read Paper →
Computer Science Preprint PDF DOI

Defunding Sexual Healthcare: A Topological Investigation of Resource Accessibility

Denise Gonzalez-Cruz, Genesis Encarnacion, Kaili Martinez-Beasley, Robin Wilson, Nicholas Arosemena, Atilio Barreda, Omayra Ortega, Daniel A. Cruz · 2025

Government actions, such as the Medina v. Planned Parenthood South Atlantic Supreme Court ruling and the passage of the Big Beautiful Bill Act, have aimed to restrict or prohibit Medicaid funding for …

Read Paper →
Computer Science Preprint PDF DOI

Wi-Fi Rate Adaptation for Moving Equipment in Industrial Environments

Pietro Chiavassa, Stefano Scanzio, Gianluca Cena · 2025

Wi-Fi is currently considered one of the most promising solutions for interconnecting mobile equipment (e.g., autonomous mobile robots and active exoskeletons) in industrial environments. However, rel…

Read Paper →
Computer Science Preprint PDF DOI

Coopetitive Index: a measure of cooperation and competition in coalition formation

Michele Aleandri, Marco Dall'Aglio · 2025

We extend the coopetition index introduced by Aleandri and Dall'Aglio (2025) for simple games to the broader class of monotone transferable utility (TU) games and to all non-empty coalitions, includin…

Read Paper →
Computer Science Preprint PDF DOI

Moving Pictures of Thought: Extracting Visual Knowledge in Charles S. Peirce's Manuscripts with Vision-Language Models

Carlo Teo Pedretti, Davide Picca, Dario Rodighiero · 2025

Diagrams are crucial yet underexplored tools in many disciplines, demonstrating the close connection between visual representation and scholarly reasoning. However, their iconic form poses obstacles t…

Read Paper →
Computer Science Preprint PDF DOI

Prompt Engineering vs. Fine-Tuning for LLM-Based Vulnerability Detection in Solana and Algorand Smart Contracts

Biagio Boi, Christian Esposito · 2025

Smart contracts have emerged as key components within decentralized environments, enabling the automation of transactions through self-executing programs. While these innovations offer significant adv…

Read Paper →
Computer Science Preprint PDF DOI

Dolphin: An Actor-Oriented Database for Reactive Moving Object Data Management

Yiwen Wang, Vivek Shah, Marcos Antonio Vaz Salles, Claudia Bauzer Medeiros, Julio Cesar Dos Reis, Yongluan Zhou · 2025

Novel reactive moving object applications require solutions to support object reactive behaviors as a way to query and update dynamic data. While moving object scenarios have long been researched in t…

Read Paper →
Computer Science Preprint PDF DOI

Stone Duality Proofs for Colorless Distributed Computability Theorems

Cameron Calk, Emmanuel Godard · 2025

We introduce a new topological encoding of executions of round-based, full-information distributed protocols via spectral spaces. Such protocols constitute a model of distributed computations which ar…

Read Paper →
Computer Science Preprint PDF DOI

Morita Rigidity for Kleene Algebras

Luke Serafin · 2025

We introduce Morita equivalence to the study of Kleene algebras and modules. Classical characterizations of Morita-equivalent semirings such as having equivalent categories of modules and one semiring…

Read Paper →
Computer Science Preprint PDF DOI

ZK Coprocessor Bridge: Replay-Safe Private Execution from Solana to Aztec via Wormhole

Jotaro Yano · 2025

We formalize a cross-domain "ZK coprocessor bridge" that lets Solana programs request private execution on Aztec L2 (via Ethereum) using Wormhole Verifiable Action Approvals (VAAs) as authenticated tr…

Read Paper →
Computer Science Preprint PDF DOI

Moving or Predicting? RoleAware-MAPP: A Role-Aware Transformer Framework for Movable Antenna Position Prediction to Secure Wireless Communications

Wenxu Wang, Xiaowu Liu, Wei Gong, Yujia Zhao, Kaixuan Li, Qixun Zhang, Zhiyong Feng, Kan Yu · 2025

Movable antenna (MA) technology provides a promising avenue for actively shaping wireless channels through dynamic antenna positioning, thereby enabling electromagnetic radiation reconstruction to enh…

Read Paper →
Page 1 of 18 Next →