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14 Results Found

  • Article
  • Open Access
13 Citations
9,154 Views
21 Pages

Active In-Database Processing to Support Ambient Assisted Living Systems

  • Wagner O. De Morais,
  • Jens Lundström and
  • Nicholas Wickström

12 August 2014

As an alternative to the existing software architectures that underpin the development of smart homes and ambient assisted living (AAL) systems, this work presents a database-centric architecture that takes advantage of active databases and in-databa...

(This article belongs to the Special Issue Select Papers from UCAmI & IWAAL 2013 - the 7th International Conference on Ubiquitous Computing and Ambient Intelligence & the 5th International Workshop on Ambient Assisted Living (UCAmI & IWAAL 2013: Pervasive Sensing Solutions)
  • Article
  • Open Access
18 Citations
8,193 Views
18 Pages

Over the past few years, Earth Observation (EO) has been continuously generating much spatiotemporal data that serves for societies in resource surveillance, environment protection, and disaster prediction. The proliferation of EO data poses great ch...

  • Article
  • Open Access
4 Citations
5,353 Views
24 Pages

Optimizing Database Performance in Complex Event Processing through Indexing Strategies

  • Maryam Abbasi,
  • Marco V. Bernardo,
  • Paulo Váz,
  • José Silva and
  • Pedro Martins

24 July 2024

Complex event processing (CEP) systems have gained significant importance in various domains, such as finance, logistics, and security, where the real-time analysis of event streams is crucial. However, as the volume and complexity of event data cont...

  • Article
  • Open Access
22 Citations
5,202 Views
19 Pages

Development of a Unified Geotechnical Database and Data Processing on the Example of Nur-Sultan City

  • Askar Zhussupbekov,
  • Nurgul Alibekova,
  • Sungat Akhazhanov and
  • Assel Sarsembayeva

30 December 2020

Development of a geotechnical database for the young capital of Kazakhstan, Nur-Sultan city, became a paramount concern of both the scientific community and industry. The creation of the Kazakhstan model of the geotechnical database was based on a fi...

(This article belongs to the Section Civil Engineering)
  • Article
  • Open Access
1 Citations
3,733 Views
14 Pages

30 November 2019

Segmentation is one of the most important stages in the 3D reconstruction of macromolecule structures in cryo-electron microscopy. Due to the variability of macromolecules and the low signal-to-noise ratio of the structures present, there is no gener...

  • Feature Paper
  • Article
  • Open Access
1 Citations
2,156 Views
21 Pages

19 February 2025

To analyze the progression of Leidenfrost evaporation, traditional experiments were conducted manually to generate a complete evaporation curve. However, physical constraints render Leidenfrost evaporation experiments inherently time-consuming and su...

(This article belongs to the Special Issue Data-Driven Modeling and Applications for Flow, Heat Transfer, and Combustion)
  • Article
  • Open Access
18 Citations
8,961 Views
20 Pages

The use of completely automated systems for collecting sensor data with the aim of monitoring and controlling the quality of small-scale food processes is not widespread. Small and micro-enterprises usually do not carry out their own precompetitive r...

(This article belongs to the Special Issue Smart Objects in the Internet of Things: From Sensor to Data Processing)
  • Article
  • Open Access
1 Citations
1,982 Views
35 Pages

14 February 2024

Query-time Exploratory Data Analysis (qEDA) is an increasingly demanding aspect of the data analysis process that entails visually and quantitatively summarizing, comprehending, and interpreting the primary characteristics of a dataset. Nowadays, an...

(This article belongs to the Special Issue Advanced Technologies and Applications in Computer Science and Engineering)
  • Article
  • Open Access
16 Citations
3,371 Views
20 Pages

Development and Evaluation of a Natural Language Processing System for Curating a Trans-Thoracic Echocardiogram (TTE) Database

  • Tim Dong,
  • Nicholas Sunderland,
  • Angus Nightingale,
  • Daniel P. Fudulu and ,
  • Jeremy Chan,
  • Ben Zhai,
  • Alberto Freitas,
  • Massimo Caputo,
  • Arnaldo Dimagli and
  • Gianni D. Angelini
  • + 8 authors+ 3 authors

Background: Although electronic health records (EHR) provide useful insights into disease patterns and patient treatment optimisation, their reliance on unstructured data presents a difficulty. Echocardiography reports, which provide extensive pathol...

(This article belongs to the Section Biosignal Processing)
  • Article
  • Open Access
2 Citations
3,361 Views
37 Pages

18 February 2023

Quantum information applications emerged decades ago, initially introducing a parallel development that mimicked the approach and development of classical computer science. However, in the current decade, novel computer-science concepts were rapidly...

(This article belongs to the Special Issue Quantum Probability and Randomness IV)
  • Article
  • Open Access
2 Citations
3,455 Views
16 Pages

The Objective Dementia Severity Scale Based on MRI with Contrastive Learning: A Whole Brain Neuroimaging Perspective

  • Yike Zhang,
  • Wenliang Fan,
  • Xi Chen,
  • Wei Li and
  • on behalf of the for Alzheimer’s Disease Neuroimaging Initiative

2 August 2023

In the clinical treatment of Alzheimer’s disease, one of the most important tasks is evaluating its severity for diagnosis and therapy. However, traditional testing methods are deficient, such as their susceptibility to subjective factors, inco...

(This article belongs to the Special Issue Trajectory Planning and Object Recognition for Robot Sensing and Control)
  • Article
  • Open Access
2 Citations
3,327 Views
32 Pages

11 September 2022

Recently, studies on secure database outsourcing have been highlighted for the cloud computing environment. A few secure Top-k query processing algorithms have been proposed in the encrypted database. However, the previous algorithms can support eith...

(This article belongs to the Special Issue Digital Trustworthiness: Cybersecurity, Privacy and Resilience)
  • Article
  • Open Access
5 Citations
2,367 Views
29 Pages

8 April 2025

The operation targets of the distribution management system (DMS) have become increasingly diverse and complex. This complexity stems from the integration of distributed energy resources (DERs) to achieve carbon neutrality, alongside the introduction...

  • Feature Paper
  • Article
  • Open Access
8 Citations
9,354 Views
35 Pages

Design and Development of a Relational Database Management System (RDBMS) with Open Source Tools for the Processing of Data Monitored in a Set of Photovoltaic (PV) Plants

  • David Trillo-Montero,
  • Samuel Cosano-Lucena,
  • Miguel Gonzalez-Redondo,
  • Juan Jesus Luna-Rodriguez and
  • Isabel Santiago

19 January 2023

The objective of this work has been to implement an orderly, accessible, fast and space-saving storage system that allows the transfer to a Relational Database Management System (RDBMS) of all the data corresponding to the monitoring of a set of phot...

(This article belongs to the Collection Improvements in the Production, Monitoring, Management and Impact on the Grid of Photovoltaic Installations)