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3,158 Results Found

  • Article
  • Open Access
4 Citations
3,565 Views
20 Pages

4 October 2019

Internet of Things (IoT) technology allows us to measure, compute, and decide about the physical world around us in a quantitative and intelligent way. It makes all kinds of intelligent IoT devices popular. We are continually perceived and recorded b...

(This article belongs to the Special Issue Intelligent Perception, Application and Security Mechanism in the Internet of Things)
  • Article
  • Open Access
8 Citations
8,680 Views
21 Pages

Key Concepts, Weakness and Benchmark on Hash Table Data Structures

  • Santiago Tapia-Fernández,
  • Daniel García-García and
  • Pablo García-Hernandez

21 March 2022

Most computer programs or applications need fast data structures. The performance of a data structure is necessarily influenced by the complexity of its common operations; thus, any data-structure that exhibits a theoretical complexity of amortized c...

(This article belongs to the Special Issue Surveys in Algorithm Analysis and Complexity Theory)
  • Article
  • Open Access
1,876 Views
16 Pages

3 October 2024

In legacy industrial systems, discovering joinable information between database tables is important for applications such as data integration and data analysis. Locality-Sensitive Hashing-based methods have been proven to be capable of handling chaot...

  • Article
  • Open Access
15 Citations
8,257 Views
25 Pages

21 April 2019

When diagnosing damage to high-rise buildings during earthquakes, it is necessary to measure the displacement of each story. However, with respect to accuracy and cost, it is most reasonable to convert acceleration into displacement. In this study, s...

(This article belongs to the Special Issue Structural Damage Detection and Health Monitoring)
  • Article
  • Open Access
44 Citations
8,260 Views
18 Pages

Table Tennis Tutor: Forehand Strokes Classification Based on Multimodal Data and Neural Networks

  • Khaleel Asyraaf Mat Sanusi,
  • Daniele Di Mitri,
  • Bibeg Limbu and
  • Roland Klemke

30 April 2021

Beginner table-tennis players require constant real-time feedback while learning the fundamental techniques. However, due to various constraints such as the mentor’s inability to be around all the time, expensive sensors and equipment for sports trai...

(This article belongs to the Special Issue From Sensor Data to Educational Insights)
  • Article
  • Open Access
1 Citations
2,722 Views
18 Pages

16 January 2023

The operational measure (OM) of the Second-Generation Intact Stability Criteria (SGISC) is the initial step toward the design of a performance-based dynamic stability assessment of the ship by considering the vessel’s operation, loading conditi...

(This article belongs to the Section Marine Science and Engineering)
  • Article
  • Open Access
2 Citations
2,385 Views
20 Pages

13 December 2022

This manuscript considers that the composition of Manzanilla and Hojiblanca fats are compositional data (CoDa). Thus, the work applies CoDa analysis (CoDA) to investigate the effect of processing and packaging on the fatty acid profiles of these cult...

(This article belongs to the Section Food Biotechnology)
  • Article
  • Open Access
3 Citations
6,435 Views
13 Pages

Table Extraction with Table Data Using VGG-19 Deep Learning Model

  • Muhammad Zahid Iqbal,
  • Nitish Garg and
  • Saad Bin Ahmed

1 January 2025

In recent years, significant progress has been achieved in understanding and processing tabular data. However, existing approaches often rely on task-specific features and model architectures, posing challenges in accurately extracting table structur...

(This article belongs to the Special Issue Deep Learning for Hyperspectral Data Analysis and Manipulation of Augmented Medical Data)
  • Article
  • Open Access
4 Citations
2,105 Views
21 Pages

24 May 2024

Accurate forecasting of fluctuations in groundwater table is crucial for the effective management of regional water resources. This study explores the potential of utilizing remotely sensed satellite data to predict and forecast water table variation...

  • Article
  • Open Access
2 Citations
2,794 Views
23 Pages

4 December 2022

This paper presents the Lookup Table Regression Model (LTRM) for histogram-valued symbolic data. We first transform the given symbolic data to a numerical data table by the quantile method. Then, under the selected response variable, we apply the Mon...

  • Article
  • Open Access
360 Views
13 Pages

SocioTable-KZ: Ethical and Privacy-Aware Bilingual Generation from Sociological Survey Data

  • Assel Ospan,
  • Madina Mansurova,
  • Zhansaya Zhangabay and
  • Aktoty Zhappar

10 August 2026

Large language model (LLM)-based assistants can make large sociological survey collections more accessible, but they may also increase the exposure of respondent-level information and socially sensitive content. This study presents SocioTable-KZ, a p...

(This article belongs to the Special Issue Reliable and Secure AI Systems)
  • Article
  • Open Access
1 Citations
5,575 Views
22 Pages

Tangible Visualization Table for Intuitive Data Display

  • Jongyong Kim,
  • Cheongun Lee,
  • Seung-Hyun Yoon and
  • Sanghun Park

13 December 2017

We propose a new tangible visualization table for intuitive and effective visualization of terrain data transferred from a remote server in real time. The shape display approximating the height field of remote terrain data is generated by linear actu...

(This article belongs to the Special Issue Advances in Computer Graphics, Geometric Modeling, and Virtual and Augmented Reality)
  • Article
  • Open Access
11 Citations
4,376 Views
18 Pages

5 August 2019

As a new networking paradigm, Named Data Networking (NDN) technology focuses on contents, and content names are used as identifiers for forwarding and routing, as opposed to IP addresses in the current Internet. NDN routers forward packets by looking...

(This article belongs to the Special Issue Intelligent Centralized and Distributed Secure Edge Computing for Internet of Things Applications)
  • Article
  • Open Access
1,407 Views
17 Pages

Privacy-Aware Table Data Generation by Adversarial Gradient Boosting Decision Tree

  • Shuai Jiang,
  • Naoto Iwata,
  • Sayaka Kamei,
  • Kazi Md. Rokibul Alam and
  • Yasuhiko Morimoto

4 August 2025

Privacy preservation poses significant challenges in third-party data sharing, particularly when handling table data containing personal information such as demographic and behavioral records. Synthetic table data generation has emerged as a promisin...

(This article belongs to the Special Issue Artificial Intelligence Algorithms in Information Security and Cryptography)
  • Article
  • Open Access
31 Citations
6,294 Views
22 Pages

8 October 2021

Compared with optical sensors, wearable inertial sensors have many advantages such as low cost, small size, more comprehensive application range, no space restrictions and occlusion, better protection of user privacy, and more suitable for sports app...

(This article belongs to the Collection Sensors and AI for Movement Analysis)
  • Article
  • Open Access
5 Citations
4,231 Views
33 Pages

Learned Sorted Table Search and Static Indexes in Small-Space Data Models

  • Domenico Amato,
  • Raffaele Giancarlo and
  • Giosué Lo Bosco

3 March 2023

Machine-learning techniques, properly combined with data structures, have resulted in Learned Static Indexes, innovative and powerful tools that speed up Binary Searches with the use of additional space with respect to the table being searched into....

(This article belongs to the Section Information Systems and Data Management)
  • Review
  • Open Access
419 Views
29 Pages

17 March 2026

One of the first serious attempts to study the indices that assess the association between the variables of a 2 × 2 contingency table was undertaken in the mid-1880s. Central to this study is the 1884 tornado observation/prediction data collect...

(This article belongs to the Section D1: Probability and Statistics)
  • Article
  • Open Access
6 Citations
2,919 Views
15 Pages

19 August 2022

Scholars have attempted to compile various multi-region input-output (MRIO) tables for different countries. However, due to city-level data scarcity and methodology constraints, almost no MRIO table covers a large number of cities with more disaggreg...

  • Article
  • Open Access
8 Citations
7,345 Views
16 Pages

Lazy Management for Frequency Table on Hardware-Based Stream Lossless Data Compression

  • Koichi Marumo,
  • Shinichi Yamagiwa,
  • Ryuta Morita and
  • Hiroshi Sakamoto

31 October 2016

The demand for communicating large amounts of data in real-time has raised new challenges with implementing high-speed communication paths for high definition video and sensory data. It requires the implementation of high speed data paths based on ha...

(This article belongs to the Special Issue Multimedia Information Compression and Coding)
  • Article
  • Open Access
3 Citations
2,738 Views
17 Pages

27 September 2024

Tables serve as a widely adopted data format, attracting considerable academic interest concerning semantic understanding and logical inference of tables. In recent years, the prevailing paradigm of pre-training and fine-tuning on tabular data has be...

(This article belongs to the Section E1: Mathematics and Computer Science)
  • Article
  • Open Access
2 Citations
3,571 Views
14 Pages

A quadrilateral table cartogram is a rectangle-shaped figure that visualizes table-form data; quadrilateral cells in a table cartogram are transformed to express the magnitude of positive weights by their areas, while maintaining the adjacency of cel...

  • Article
  • Open Access
3 Citations
2,565 Views
19 Pages

It is getting popular to implement an environment where communications are performed remotely among IoT edge devices, such as sensory devices and the cloud servers due to applying, for example, artificial intelligence algorithms to the system. In suc...

(This article belongs to the Section Computer Science & Engineering)
  • Article
  • Open Access
3,255 Views
11 Pages

31 January 2024

Visualizing multivariate data can be challenging, especially for the general public. The difficulties extend beyond determining how to present the data; they also involve comprehension. Early literature has identified various methods, including Chern...

(This article belongs to the Section Mathematical Sciences)
  • Article
  • Open Access
1 Citations
1,329 Views
15 Pages

1 September 2025

The exponential growth of multimedia communication necessitates advanced techniques for secure data transmission. This paper details a new data hiding method centered on a predictive voting mechanism that leverages neighboring pixels to estimate a pi...

(This article belongs to the Section Computer Science & Engineering)
  • Article
  • Open Access
3 Citations
4,786 Views
15 Pages

28 April 2024

Categorical data analysis of 2 × 2 contingency tables is extremely common, not least because they provide risk difference, risk ratio, odds ratio, and log odds statistics in medical research. A χ2 test analysis is most often used, although...

(This article belongs to the Special Issue Entropy, Statistical Evidence, and Scientific Inference: Evidence Functions in Theory and Applications)
  • Article
  • Open Access
2 Citations
3,497 Views
14 Pages

4 August 2024

To optimize the utilization and analysis of tables, it is essential to recognize and understand their semantics comprehensively. This requirement is especially critical given that many tables lack explicit annotations, necessitating the identificatio...

(This article belongs to the Special Issue Natural Language Processing and Data Mining)
  • Article
  • Open Access
29 Citations
9,159 Views
22 Pages

Multi-Algorithm Indices and Look-Up Table for Chlorophyll-a Retrieval in Highly Turbid Water Bodies Using Multispectral Data

  • Salem Ibrahim Salem,
  • Hiroto Higa,
  • Hyungjun Kim,
  • Komatsu Kazuhiro,
  • Hiroshi Kobayashi,
  • Kazuo Oki and
  • Taikan Oki

3 June 2017

Many approaches have been proposed for monitoring the eutrophication of Case 2 waters using remote sensing data. Semi-analytical algorithms and spectrum matching are two major approaches for chlorophyll-a (Chla) retrieval. Semi-analytical algorithms...

(This article belongs to the Section Ocean Remote Sensing)
  • Article
  • Open Access
5 Citations
4,157 Views
21 Pages

Estimation of Daily Water Table Level with Bimonthly Measurements in Restored Ombrotrophic Peatland

  • Sebastian Gutierrez Pacheco,
  • Robert Lagacé,
  • Sandrine Hugron,
  • Stéphane Godbout and
  • Line Rochefort

13 May 2021

Daily measurements of the water table depth are sometimes needed to evaluate the influence of seasonal water stress on Sphagnum recolonization in restored ombrotrophic peatlands. However, continuous water table measurements are often scarce due to hi...

(This article belongs to the Special Issue Advance in Time Series Modelling for Water Resources Management)
  • Article
  • Open Access
4 Citations
2,555 Views
21 Pages

Modelling of shallow porous aquifers in scenarios where boundary conditions change over time can be a difficult task. In particular, this is true when data modelling is pursued, i.e., models are directly constructed by measured data. In fact, data co...

(This article belongs to the Section Hydrogeology)
  • Article
  • Open Access
117 Views
16 Pages

Applying Deep Learning to Image and IMU Sensor Data for Real-Time Fatigue Recognition in Table Tennis Players

  • Yung-Hoh Sheu,
  • Tzu-Hsuan Tai,
  • Tz-Yun Chen,
  • Cheng-Yu Huang and
  • Sheng K. Wu

9 October 2026

Fatigue during table tennis training can impair performance and increase the risk of injury. This study proposes a real-time fatigue recognition system that integrates an embedded edge-AI racket with a camera for synchronized multimodal data acquisit...

(This article belongs to the Special Issue Sensor Techniques and Methods for Sports Science: 2nd Edition)
  • Article
  • Open Access
9 Citations
9,822 Views
18 Pages

SAHA: A String Adaptive Hash Table for Analytical Databases

  • Tianqi Zheng,
  • Zhibin Zhang and
  • Xueqi Cheng

11 March 2020

Hash tables are the fundamental data structure for analytical database workloads, such as aggregation, joining, set filtering and records deduplication. The performance aspects of hash tables differ drastically with respect to what kind of data are b...

(This article belongs to the Section Computing and Artificial Intelligence)
  • Article
  • Open Access
5 Citations
3,927 Views
18 Pages

29 July 2020

Hash-based data structures have been widely used in many applications. An intrinsic problem of hashing is collision, in which two or more elements are hashed to the same value. If a hash table is heavily loaded, more collisions would occur. Elements...

(This article belongs to the Special Issue Computational and Mathematical Methods in Engineering and Information Science)
  • Article
  • Open Access
286 Views
26 Pages

Unstructured Data Parsing Method Based on Asymmetric Convolution and 3D Attention Residual Networks

  • Liping Wang,
  • Pingwen Zheng,
  • Changchun Liu,
  • Dunbing Tang and
  • Zehui Jin

6 September 2026

Efficient parsing of manufacturing process data is a key enabler for the informatization of intelligent manufacturing systems. However, network isolation in aerospace-specific job shops makes large volumes of unstructured shop-floor data, such as han...

(This article belongs to the Section Computer Science & Engineering)
  • Article
  • Open Access
12 Citations
2,336 Views
17 Pages

The Stressing State Features of a Bottom Frame Structure Revealed from the Shaking Table Strain Data

  • Lingxin Zhang,
  • Rui Li,
  • Zijie Shen,
  • Bai Liu,
  • Jianhui Kong and
  • Guangchun Zhou

22 February 2023

As a classic issue, structural seismic bearing capacity could not be accurately predicted since it was based on a structural ultimate state with inherent uncertainty. This result led to rare research efforts to discover structures’ general and...

  • Article
  • Open Access
4 Citations
7,827 Views
24 Pages

This paper presents TableExtractNet, a model that automatically finds and understands tables from scanned documents, tasks that are essential for quick use of information in many fields. This is driven by the growing need for efficient and accurate t...

(This article belongs to the Section Machine Learning)
  • Article
  • Open Access
27 Citations
6,963 Views
14 Pages

Effect of the Quality Property of Table Grapes in Cold Chain Logistics-Integrated WSN and AOW

  • Xinqing Xiao,
  • Xiang Wang,
  • Xiaoshuan Zhang,
  • Enxiu Chen and
  • Jun Li

10 October 2015

Table grapes are very popular for their high nutritional and therapeutic value. The objective of this work was to study the effect of table grapes’ quality property in cold chain logistics for improving the transparency and traceability of table grap...

  • Article
  • Open Access
24 Citations
9,810 Views
19 Pages

7 March 2018

Incoming surface solar irradiance (SSI) is essential for calculating Earth’s surface radiation budget and is a key parameter for terrestrial ecological modeling and climate change research. Remote sensing images from geostationary and polar-orbiting...

(This article belongs to the Special Issue Advances in Quantitative Remote Sensing in China – In Memory of Prof. Xiaowen Li)
  • Article
  • Open Access
8 Citations
3,078 Views
12 Pages

Selected Data Mining Tools for Data Analysis in Distributed Environment

  • Mikhail Moshkov,
  • Beata Zielosko and
  • Evans Teiko Tetteh

1 October 2022

In this paper, we deal with distributed data represented either as a finite set T of decision tables with equal sets of attributes or a finite set I of information systems with equal sets of attributes. In the former case, we discuss a way to the stu...

(This article belongs to the Special Issue Entropy in Real-World Datasets and Its Impact on Machine Learning)
  • Article
  • Open Access
4 Citations
3,540 Views
13 Pages

27 January 2020

Increasingly more enterprises are intending to deploy data management systems in the cloud. However, the complexity of software development significantly increases both time and learning costs of data management system development. In this paper, we...

  • Article
  • Open Access
398 Views
21 Pages

1 August 2026

Multivariate analysis of multi-table databases presents significant challenges when underlying structures exhibit nonlinear and time-varying behavior, limiting the applicability of classical linear methods such as STATIS. This study introduces Neural...

(This article belongs to the Section Evolutionary Algorithms and Machine Learning)
  • Article
  • Open Access
2 Citations
3,475 Views
17 Pages

Development of Performance Evaluation Indicators for Table Grape Packaging Units

  • Edson Kogachi,
  • Adonias Ferreira,
  • Carlos Cavalcante and
  • Marcelo Embiruçu

18 February 2021

In order to improve the process management of table grape packaging, its performance should be evaluated. However, the literature on performance evaluation indicators is scarce. To address this research gap, we propose a method for the development of...

(This article belongs to the Section Sustainable Agriculture)
  • Article
  • Open Access
1,752 Views
45 Pages

Building a Life Table for Lebanon: Towards a Deeper Understanding of Our Future

  • Natalia Bou Sakr,
  • Stéphane Loisel,
  • Gihane Mansour and
  • Yahia Salhi

5 February 2026

Lebanon does not have a national mortality table that reflects its demographic and health conditions. Despite ongoing changes in mortality patterns driven by economic crises, political instability, and social changes, outdated foreign tables such as...

(This article belongs to the Special Issue Advances in Risk Models and Actuarial Science)
  • Article
  • Open Access
4 Citations
3,011 Views
27 Pages

The purpose of this paper is to provide new ideas and methods for the sustainable use of groundwater in areas with serious groundwater overexploitation and serious groundwater pollution. Geographic information systems (GIS) were combined with machine...

(This article belongs to the Special Issue Climate Adaptation: The Role of Geospatial Data in Sustainable Infrastructures)
  • Article
  • Open Access
4 Citations
3,584 Views
20 Pages

5 March 2022

This work aims to identify techniques leading to a highly available request processing service by using the natural decentralization and the dispersion power of the hash function involved in a Distributed Hash Table (DHT). High availability is presen...

(This article belongs to the Special Issue Automatic Control and Soft Computing in Engineering)
  • Article
  • Open Access
9 Citations
3,839 Views
14 Pages

9 January 2019

In this work, three techniques for enhancing various chaos-based joint compression and encryption (JCAE) schemes are proposed. They respectively improved the execution time, compression ratio, and estimation accuracy of three different chaos-based JC...

(This article belongs to the Section Complexity)
  • Article
  • Open Access
12 Citations
4,214 Views
23 Pages

16 December 2019

At present, passive microwave remote sensing is the most efficient method to estimate snow depth (SD) at global and regional scales. Farmland covers 46% of Northeast China and accurate SD retrieval throughout the whole snow season has great significa...

(This article belongs to the Special Issue Remote Sensing for Quantifying Spatial and Temporal Variability of Snow and Snow Processes)
  • Article
  • Open Access
4 Citations
3,559 Views
20 Pages

20 December 2020

This work aims to study the effect of the green Spanish-style table olive processing and extraction method of fat on its minor components. For this purpose, it uses standard multivariate analysis (developed for Euclidean space), Compositional Data (C...

(This article belongs to the Section Food Quality and Safety)
  • Article
  • Open Access
28 Citations
5,733 Views
21 Pages

6 December 2021

Individual tree structural parameters are vital for precision silviculture in planted forests. This study used near-field LiDAR (light detection and ranging) data (i.e., unmanned aerial vehicle laser scanning (ULS) and ground backpack laser scanning...

(This article belongs to the Section Radar Sensors)
  • Article
  • Open Access
3,359 Views
20 Pages

21 February 2020

In this contribution, we provide a detailed analysis of the search operation for the Interval Merging Binary Tree (IMBT), an efficient data structure proposed earlier to handle typical anomalies in the transmission of data packets. A framework is pro...

(This article belongs to the Section Complexity)

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