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Data, Volume 11, Issue 10

2026 October - 31 articles

Cover Story: This study presents a dataset from DLR’s CRAFT fan-test rig, with acoustic and aerodynamic data for 21 inlet-flow distortion configurations and 1050 operating points. It explores how inflow distortions, common in next-gen aircraft concepts, affect fan noise. Using simple machine-learning models, the authors show that sound-power levels can be predicted from flow and system parameters with reasonable accuracy, and SHAP analysis provides initial insight into the most influential aerodynamic inputs. Though promising, this is a first demonstration, not a final solution. The dataset serves as a launchpad for future work, including advanced modeling, causal analysis, and physics-informed methods, providing a base for deeper understanding of distortion-induced noise, though much remains to be explored. View this paper
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Articles (31)

  • Feature Paper
  • Article
  • Open Access
222 Views
15 Pages

20 October 2026

High-quality, annotated datasets are crucial for enhancing the application of natural language processing tasks. Nevertheless, in the educational domain, they are limited compared to the vast amount of learning content. In the context of smart learni...

(This article belongs to the Special Issue Mining and Computational Intelligence for E-Learning and Education—4th Edition)
  • Data Descriptor
  • Open Access
206 Views
25 Pages

ChikungunyaQA: A Clinical Dataset of Questions and Answers on Chikungunya

  • Denival Araujo dos Santos,
  • Rayele Moreira,
  • Ana Cristina Vieira da Costa,
  • Gabriel Martins de Barros and ,
  • Bruno Sampaio Santos,
  • Silmar Teixeira and
  • Ariel Soares Teles
  • + 2 authors+ 0 author

20 October 2026

Chikungunya is a mosquito-borne viral disease and an important public health challenge, particularly in regions where competent Aedes vectors are established. High-quality question-answering resources grounded in authoritative clinical guidance are n...

(This article belongs to the Section Computational Biology, Bioinformatics, and Biomedical Data Science)
  • Article
  • Open Access
226 Views
23 Pages

Simulation-Calibrated Estimation of AUC and Brier Score Evaluation Error in Small Tabular Binary Classification

  • Héctor Alejandro Acuña-Cid,
  • Ana Gabriela Galicia-Rodríguez,
  • Anayancin Acuña-Ruiz,
  • Ana María Herrera-Medrano and ,
  • Julia Elena Hernández-Ríos and
  • Gael Nájera-De Lira
  • + 1 author+ 0 author

19 October 2026

Small tabular datasets can produce uncertain performance estimates because limited sample information affects both model fitting and evaluation. This study developed a procedure calibrated through simulation to estimate the mean absolute discrepancy...

(This article belongs to the Section Information Systems and Data Management)
  • Data Descriptor
  • Open Access
196 Views
16 Pages

BroadCastRec: A Large-Scale Dataset for TV Content Recommendation

  • Zhe Chen,
  • Yu Wang,
  • Jing He,
  • Yuanjia Gong and ,
  • Junge Liang and
  • Jilong Li
  • + 1 author+ 0 author

19 October 2026

The widespread adoption of smart TVs has made content overload in television programming increasingly severe, and high-quality recommender systems are critical for improving user experience. However, the broadcast-television-recommendation field has...

(This article belongs to the Section Information Systems and Data Management)
  • Article
  • Open Access
329 Views
19 Pages

Integrating Heterogeneous Sensor Data for Source-Aware Air-Quality Analysis in Data-Sparse Urban Networks: A Case Study of Almaty

  • Saya Sapakova,
  • Askar Sapakov,
  • Omirlan Auyelbekov,
  • Lyailya Tukenova and ,
  • Gulnar Astaubayeva,
  • Sakhybay Tynymbayev,
  • Zhadyra Zhumasheva and
  • Zinagul Suranchiyeva
  • + 3 authors+ 0 author

15 October 2026

Reliable urban air-quality assessment increasingly depends on integrating heterogeneous data sources, yet doing so in data-sparse cities, where reference monitoring is limited and low-cost sensors dominate, remains an open challenge. This study prese...

(This article belongs to the Section Information Systems and Data Management)
  • Data Descriptor
  • Open Access
278 Views
30 Pages

14 October 2026

This paper presents an open, anonymized dataset of academic service requests collected before and after an administrative process redesign in a multi-campus university in Ecuador. The dataset was extracted from the Sistema Nacional Académico a...

(This article belongs to the Special Issue From Intuition to Algorithms: Re-Inventing Management in the Age of Big Data)
  • Data Descriptor
  • Open Access
236 Views
10 Pages

A Comprehensive SNP Genotype and Phenotype Dataset of Native Kazakh Horses

  • Rakhim Kanat,
  • Alexandr Kovalchuk,
  • Indira Beishova,
  • Vadim Ulyanov and ,
  • Malika Shamekova and
  • Maxat Toishimanov
  • + 1 author+ 0 author

14 October 2026

The present article provides genotype and phenotype data of 3279 Kazakh local horses from various regions of Kazakhstan. Genotypic data are 81,974 single nucleotide polymorphisms (SNPs) from genome-wide genotyping of all individuals sampled. All hors...

(This article belongs to the Section Computational Biology, Bioinformatics, and Biomedical Data Science)
  • Data Descriptor
  • Open Access
227 Views
16 Pages

13 October 2026

Magic effects are staged events in which a performer uses concealed conjuring methods to produce an apparently impossible outcome, such as an object vanishing, appearing, or transforming. Because these events violate observers’ ordinary causal...

(This article belongs to the Section Information Systems and Data Management)
  • Data Descriptor
  • Open Access
399 Views
10 Pages

Draft Genome and Phenotypic Characterization of an Adherent, Biofilm-Forming Uropathogenic Escherichia coli Strain (HU5) Isolated from Urinary Tract Infection in Mexico

  • Pablo Méndez-Pfeiffer,
  • Bryan Ortiz,
  • Yessica Enciso-Martínez,
  • Edwin Barrios-Villa and ,
  • Betsaida Diaz-Murrieta,
  • Juan Rosales-Tamashiro,
  • Oliver Adrian Olivarria-Lovio,
  • José Manuel Cordova-Grijalva and
  • Manuel G. Ballesteros-Monrreal
  • + 4 authors+ 0 author

10 October 2026

Uropathogenic Escherichia coli (UPEC) is the main cause of urinary tract infections (UTIs), and its clinical success depends on adherence and colonization of the urothelium. Most publicly deposited UPEC genomes lack accompanying phenotypic validation...

(This article belongs to the Special Issue Big Data Analytics in Omics Science)
  • Article
  • Open Access
416 Views
16 Pages

Leveraging Social Media Marketing for Customer Loyalty: A Stimulus–Organism–Response Model in a Developing Country Service Ecosystem

  • Fatima Zahrae Hadran,
  • Fatima Zahrae Azdod,
  • Rania El Abboubi,
  • Mohcine Bakhat and ,
  • Mohamed Azdod and
  • Omar Boubker
  • + 1 author+ 0 author

9 October 2026

The exponential growth of social media platforms generates massive volumes of user-generated data that service enterprises can leverage to understand and predict customer behavior. However, relatively few studies have examined how social media shapes...

(This article belongs to the Special Issue From Intuition to Algorithms: Re-Inventing Management in the Age of Big Data)
  • Data Descriptor
  • Open Access
251 Views
12 Pages

9 October 2026

House construction via cutting slope (HCCS) is an increasingly important driver of geohazards in the granite weathering regions of southeastern China. In these areas, frequent intense rainfall and the rapid growth of self-built rural housing together...

(This article belongs to the Section Spatial Data Science for Environment and Earth)
  • Data Descriptor
  • Open Access
223 Views
16 Pages

8 October 2026

Recirculating cooling systems require reliable control of water concentration to limit scaling while avoiding unnecessary water losses associated with excessive blowdown and make-up water demand. This study developed and evaluated a paper-based color...

(This article belongs to the Section Data Science for Chemistry, Energy and Materials)
  • Feature Paper
  • Article
  • Open Access
395 Views
16 Pages

7 October 2026

The elite swimming calendar became substantially denser after 2020. We examined how the individual-event medalist population at the nine global championships of 2016–2025 changed in age structure, podium tenure, medal accumulation, and turnover...

(This article belongs to the Special Issue Big Data and Data-Driven Research in Sports)
  • Data Descriptor
  • Open Access
384 Views
23 Pages

6 October 2026

High-frequency electromagnetic component design is often a complex and computationally expensive task. Analytical techniques are uncommon and frequently yield only approximate solutions. Design processes often necessitate expensive full-wave electrom...

  • Article
  • Open Access
301 Views
25 Pages

5 October 2026

Sparse and heterogeneous plastic-related data complicate the construction of analytical datasets and the evaluation of predictive models. This study presents AUDA, a workflow that organizes human-reviewed records extracted by PRISM into country&ndash...

(This article belongs to the Topic Machine Learning and Data Mining: Theory and Applications)
  • Data Descriptor
  • Open Access
428 Views
23 Pages

5 October 2026

Comparative research on the urban geography of ethnic groups in North America is hampered by the incompatibility of the United States and Canadian statistical systems: different concepts (race and detailed origin versus visible minority), different g...

(This article belongs to the Special Issue IoT and Big Data Applications in Smart Cities: Recent Advances, Challenges, and Critical Issues)
  • Data Descriptor
  • Open Access
1 Citations
415 Views
17 Pages

3 October 2026

Industrial rolling tests produce large collections of component-level vibration spectra, but their reuse depends on preserving measurement relationships and distinguishing repeat tests from repeated exports. This Data Descriptor presents 13 anonymize...

  • Data Descriptor
  • Open Access
268 Views
16 Pages

INTELKAMAT: An Anonymised Cervical Colposcopy Image Dataset with Per-Patient Clinical Annotations from a Bulgarian Tertiary Centre

  • Dimitar Rangelov,
  • Georgi Prandzhev,
  • Radoslav Miltchev,
  • Slavcho Tomov and
  • Grigor Gortchev

3 October 2026

Background: Public colposcopy image datasets are scarce, geographically narrow, and rarely accompanied by structured clinical annotations. We present INTELKAMAT, an anonymised cervical colposcopy image dataset of 934 RGB JPEG images at 1280 × 9...

(This article belongs to the Section Computational Biology, Bioinformatics, and Biomedical Data Science)
  • Article
  • Open Access
304 Views
23 Pages

3 October 2026

Housing tokenisation usually reaches the public as a story about technological innovation. The account offered here starts elsewhere, from its legal form and its data architecture, and situates the phenomenon among the infrastructures of the smart ci...

(This article belongs to the Special Issue IoT and Big Data Applications in Smart Cities: Recent Advances, Challenges, and Critical Issues)
  • Data Descriptor
  • Open Access
366 Views
24 Pages

UzbekLexLacuna: A Sense-Level Dataset for Modeling Uzbek–English Cross-Linguistic Lexical, Cultural, Semantic, and Pragmatic Lacunae

  • Adilbek Dauletov,
  • Shahlo Khamroeva,
  • Noila Matyakubova,
  • Shakhnoza Gulyamova and ,
  • Shahnoza Alimova,
  • Mehriniso Abuzalova and
  • Dilnura Axmadova
  • + 2 authors+ 0 author

3 October 2026

In cross-lingual natural language processing (NLP) systems, expressing a meaning from one language through an appropriate lexical unit in another language is an important task. However, many semantically and culturally rich Uzbek concepts, including...

(This article belongs to the Section Information Systems and Data Management)
  • Article
  • Open Access
639 Views
34 Pages

A FAIR Data Framework for Increasing Resilience Capacity to Extreme Heat in Urban Areas

  • Nadia Politi,
  • Diamando Vlachogiannis,
  • Athanasios Sfetsos,
  • Iason Markantonis and ,
  • Dimitra Panou,
  • Matrona Panou,
  • Nikolaos Gounaris,
  • Konstantinos Papagiannopoulos,
  • Ioannis Zarikos and
  • Evrydiki Pavlidi
  • + 10 authors+ 5 authors

3 October 2026

This study outlines the conceptual framework and stakeholder-driven requirements for the Just Climate Urban Resilience Service (Just-CURS), an urban Digital Twin platform developed as part of CLIMATE-ADAPT4EOSC EU-Horizon project. Just-CURS is design...

(This article belongs to the Section Spatial Data Science for Environment and Earth)
  • Article
  • Open Access
219 Views
29 Pages

A Data-Driven Validation Methodology for a Multi-City Solar Chimney Dataset in Smart-City Applications

  • Carlos E. Torres-Aguilar,
  • Pedro Moreno,
  • Diego Rossit,
  • Sergio Nesmachnow and ,
  • Jesús Arce and
  • Edgar V. Macias-Melo
  • + 1 author+ 0 author

2 October 2026

This article presents a methodology for a validated multi-city parametric dataset for data-driven assessment of single-channel solar chimneys as energy-efficient components of smart-city buildings. The dataset covers Mexico City, Hermosillo, Mé...

(This article belongs to the Special Issue IoT and Big Data Applications in Smart Cities: Recent Advances, Challenges, and Critical Issues)
  • Data Descriptor
  • Open Access
303 Views
18 Pages

2 October 2026

End-of-line vibroacoustic testing identifies abnormal noise and vibration before an electric drive leaves production, yet public datasets rarely capture production scale, heterogeneity, repeated testing, and multiple signal domains. This Data Descrip...

  • Article
  • Open Access
244 Views
21 Pages

2 October 2026

Large language models (LLMs) are increasingly used for qualitative coding, but their ability to recover human-defined construct boundaries remains unclear. Existing studies rarely distinguish thematic granularity from dimension-level semantic alignme...

(This article belongs to the Section Information Systems and Data Management)
  • Data Descriptor
  • Open Access
377 Views
11 Pages

Dataset of Various Road Measurements on Concrete Surfaces

  • Marius Staat,
  • Philipp Bühler and
  • Martin Gießler

2 October 2026

Artificially created road surfaces are typically used in indoor test benches or simulations to study tire-road contact. This dataset contains measurements from real-world concrete highways. The data contained in the dataset can be used as a road mode...

  • Article
  • Open Access
341 Views
15 Pages

Validation of Semi-Automatic Extraction of the Pluviographic Signal Using NUNIEAU: Application to Nine Synoptic Stations in Côte d’Ivoire (West Africa)

  • Kouadio Aimé Kouassi,
  • Gneneyougo Emile Soro,
  • Jean-Emmanuel Paturel,
  • Kouakou Bernard Djè and
  • Daouda Konaté

1 October 2026

The rescue of paper pluviographic archives is necessary, but the validation of semi-automatic digitization algorithms for pluviograms remains limited in terms of the number of climatic contexts and types of pluviograms tested. This article applies to...

(This article belongs to the Special Issue Modern Statistical Methods for Atmospheric and Oceanic Sciences)
  • Article
  • Open Access
426 Views
16 Pages

Dataset for Data-Driven Assessment of Fan Noise in the Presence of Inflow Distortion: A First Demonstration

  • Wolfram Köhler,
  • Sai Vemuri,
  • Ulf Tapken,
  • Antoine Moreau and
  • Ennes Sarradj

1 October 2026

Systematic measurements on a subsonic axial-flow fan rig investigated how major noise sources scale with inflow distortion parameters. Common in compact nacelles for next-generation UHBR engines, these distortions significantly amplify fan noise and...

(This article belongs to the Topic Machine Learning and Data Mining: Theory and Applications)
  • Article
  • Open Access
540 Views
36 Pages

28 September 2026

Generating accurately annotated training data remains a major bottleneck for deploying computer-vision-based sorting systems in heterogeneous waste streams. This work evaluates whether general-purpose zero-shot object detectors can reduce annotation...

(This article belongs to the Section Data Science for Chemistry, Energy and Materials)
  • Data Descriptor
  • Open Access
466 Views
39 Pages

28 September 2026

Quality monitoring in diagnostic-device manufacturing requires datasets that preserve temporal, hierarchical, and calibration-related structure while avoiding information leakage in predictive evaluation. This study presents the Diabetes-QMS Benchmar...

(This article belongs to the Topic Industrial Big Data and Artificial Intelligence)
  • Article
  • Open Access
534 Views
18 Pages

Digital Intervention to Optimize LDL-C and Lipid Management in Patients at High and Very High Cardiovascular Risk: The Findings of the REMEXDIS Study in Real-World Clinical Practice

  • Martha Alicia Hernández González,
  • Juan Pablo Fernández Hernández,
  • Gabriela Borrayo Sánchez,
  • Sergio Eduardo Solorio Meza and ,
  • Iván Cruz Aceves,
  • Miguel-Ángel Gil-Ríos,
  • Laura Cecilia Bonifaz Alfonzo and
  • Research Group REMEXDIS
  • + 3 authors+ 0 author

24 September 2026

Inadequate management of low-density lipoprotein cholesterol (LDL-C) in patients at high and very high cardiovascular risk remains a major clinical challenge due to poor adherence, therapeutic inertia, and limited follow-up. Digital tools may improve...

(This article belongs to the Section Computational Biology, Bioinformatics, and Biomedical Data Science)
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Data - ISSN 2306-5729