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18,370 Results Found

  • Article
  • Open Access
11 Citations
4,181 Views
18 Pages

Accurate and reasonable clustering of spatial data results facilitates the exploration of patterns and spatial association rules. Although a broad range of research has focused on the clustering of spatial data, only a few studies have conducted a de...

  • Article
  • Open Access
2,258 Views
21 Pages

22 August 2025

With the global surge in patent filings, accurately evaluating similarity between patent documents has become increasingly critical. Traditional similarity assessment methods—primarily based on unimodal inputs such as text or bibliographic data...

  • Article
  • Open Access
6 Citations
3,054 Views
16 Pages

29 May 2020

Digital soil mapping (DSM) is currently the primary framework for predicting the spatial variation of soil information (soil type or soil properties). Random forests and similarity-based methods have been used widely in DSM. However, the accuracy of...

  • Article
  • Open Access
10 Citations
4,359 Views
20 Pages

31 May 2020

Similarity measurement is one of the key tasks in spatial data analysis. It has a great impact on applications i.e., position prediction, mining and analysis of social behavior pattern. Existing methods mainly focus on the exact matching of polylines...

  • Article
  • Open Access
2 Citations
2,611 Views
28 Pages

Utilizing Alike Neighbor Influenced Similarity Metric for Efficient Prediction in Collaborative Filter-Approach-Based Recommendation System

  • Raushan Kumar Singh,
  • Pradeep Kumar Singh,
  • Juginder Pal Singh,
  • Akhilesh Kumar Singh and
  • Seshathiri Dhanasekaran

17 November 2022

The most popular method collaborative filter approach is primarily used to handle the information overloading problem in E-Commerce. Traditionally, collaborative filtering uses ratings of similar users for predicting the target item. Similarity calcu...

  • Communication
  • Open Access
8 Citations
3,444 Views
13 Pages

Two-photon microscopy enables monitoring cellular dynamics and communication in complex systems, within a genuine environment, such as living tissues and, even, living organisms. Particularly, its application to understand cellular interactions in th...

  • Article
  • Open Access
4 Citations
5,868 Views
21 Pages

8 February 2018

Identifying similar and related words is not only key in natural language understanding but also a suitable task for assessing the quality of computational resources that organise words and meanings of a language, compiled by different means. This pa...

  • Article
  • Open Access
3 Citations
3,904 Views
15 Pages

Questions are crucial expressions in any language. Many Natural Language Processing (NLP) or Natural Language Understanding (NLU) applications, such as question-answering computer systems, automatic chatting apps (chatbots), digital virtual assistant...

  • Article
  • Open Access
8 Citations
2,429 Views
18 Pages

Approaches to Assure Similarity between Pharmaceutical Heparins from Two Different Manufacturers

  • Francisco Felipe Bezerra,
  • Stephan N.M.C.G. Oliveira,
  • Rodrigo A. Sales,
  • Adriana A. Piquet,
  • Nina V. Capillé,
  • Eduardo Vilanova,
  • Ana M.F. Tovar and
  • Paulo A.S. Mourão

Pharmaceutical heparins from different manufacturers may present heterogeneities due to particular extraction and purification procedures or even variations in the raw material manipulation. Heparins obtained from different tissues also differ in the...

  • Article
  • Open Access
29 Citations
6,405 Views
16 Pages

17 June 2021

The study of urban morphology contributes to the evolution of cities and sustainable development. Urban morphological feature extraction and similarity analysis represents a practical framework in many studies to interpret and introduce the current b...

  • Article
  • Open Access
93 Citations
7,307 Views
14 Pages

23 December 2017

As the main power source for aircrafts, the reliability of an aero engine is critical for ensuring the safety of aircrafts. Prognostics and health management (PHM) on an aero engine can not only improve its safety, maintenance strategy and availabili...

  • Article
  • Open Access
38 Citations
7,939 Views
15 Pages

Computational methods for predicting the macromolecular targets of drugs and drug-like compounds have evolved as a key technology in drug discovery. However, the established validation protocols leave several key questions regarding the performance a...

  • Article
  • Open Access
9 Citations
5,540 Views
17 Pages

5 September 2022

Type 2 diabetes mellitus is one of the most common diseases of the 21st century, caused by a sedentary lifestyle, poor diet, high blood pressure, family history, and obesity. To date, there are no known complete cures for type 2 diabetes. To identify...

  • Article
  • Open Access
21 Citations
6,539 Views
21 Pages

A Quantum-Based Similarity Method in Virtual Screening

  • Mohammed Mumtaz Al-Dabbagh,
  • Naomie Salim,
  • Mubarak Himmat,
  • Ali Ahmed and
  • Faisal Saeed

2 October 2015

One of the most widely-used techniques for ligand-based virtual screening is similarity searching. This study adopted the concepts of quantum mechanics to present as state-of-the-art similarity method of molecules inspired from quantum theory. The re...

  • Review
  • Open Access
16 Citations
4,433 Views
42 Pages

26 February 2023

Biomedical text summarization (BTS) is proving to be an emerging area of work and research with the need for sustainable healthcare applications such as evidence-based medicine practice (EBM) and telemedicine which help effectively support healthcare...

  • Article
  • Open Access
3 Citations
2,570 Views
31 Pages

An Improved Hybrid Approach for Daily Electricity Peak Demand Forecasting during Disrupted Situations: A Case Study of COVID-19 Impact in Thailand

  • Lalitpat Aswanuwath,
  • Warut Pannakkong,
  • Jirachai Buddhakulsomsiri,
  • Jessada Karnjana and
  • Van-Nam Huynh

22 December 2023

Accurate electricity demand forecasting is essential for global energy security, reducing costs, ensuring grid stability, and informing decision making in the energy sector. Disruptions often lead to unpredictable demand shifts, posing greater challe...

  • Article
  • Open Access
9 Citations
3,299 Views
22 Pages

Although winter wheat has been mapped by remote sensing in several studies, such mapping efforts did not sufficiently utilize contextual information to reduce the noise and still depended heavily on optical imagery and exhausting classification appro...

  • Article
  • Open Access
3 Citations
4,023 Views
14 Pages

A Multi-Level Privacy-Preserving Approach to Hierarchical Data Based on Fuzzy Set Theory

  • Jinyan Wang,
  • Guoqing Cai,
  • Chen Liu,
  • Jingli Wu and
  • Xianxian Li

10 August 2018

Nowadays, more and more applications are dependent on storage and management of semi-structured information. For scientific research and knowledge-based decision-making, such data often needs to be published, e.g., medical data is released to impleme...

  • Review
  • Open Access
10 Citations
7,779 Views
29 Pages

Regulatory Requirements for the Development of Second-Entry Semisolid Topical Products in the European Union

  • Alfredo García-Arieta,
  • John Gordon,
  • Luther Gwaza,
  • Virginia Merino and
  • Víctor Mangas-Sanjuan

The development of second-entry topical products is hampered by several factors. The excipient composition should be similar to the reference product because excipients may also contribute to efficacy. Conventional pharmacokinetic bioequivalence stud...

  • Article
  • Open Access
79 Citations
4,835 Views
21 Pages

23 March 2022

The selection of proper healthcare device suppliers in sustainable organ transplantation networks has become an essential topic of increasing life expectancy. Assessment of sustainable healthcare device suppliers can be regarded as a complex multi-cr...

  • Article
  • Open Access
2,143 Views
23 Pages

27 February 2023

The iron and steel industry is a pillar industry of the national economy in many countries and is also a source of high energy consumption and pollution gas emissions. In addition to the economic aspect, there have been increasing concerns over how t...

  • Article
  • Open Access
48 Citations
6,140 Views
28 Pages

7 July 2018

Many research studies have applied the multi-criteria decision making (MCDM) approach to various fields of science and engineering, and this trend has been increasing for many years. One of the fields that the MCDM model has been employed is for loca...

  • Article
  • Open Access
2 Citations
2,728 Views
17 Pages

Methods for the pairwise comparison of 2D and 3D molecular structures are established approaches in virtual screening. In this work, we explored three strategies for maximizing the virtual screening performance of these methods: (i) the merging of hi...

  • Article
  • Open Access
7 Citations
4,377 Views
19 Pages

Similarity Index Based Approach for Identifying Similar Grotto Statues to Support Virtual Restoration

  • Wei Hua,
  • Miaole Hou,
  • Yunfei Qiao,
  • Xuesheng Zhao,
  • Shishuo Xu and
  • Songnian Li

21 March 2021

Grottoes, with caves and statues, are an important part of immovable heritage. Statues in a particular grotto setting are often similar in geometric form and artistic style, and identifying the similarity between these statues can help provide import...

  • Article
  • Open Access
1 Citations
2,301 Views
16 Pages

9 July 2024

The current study examined the moderating effects of subordinate–supervisor similarities on abusive supervision and employee silence relationships. We addressed the question of whether employees’ silence reactions are alleviated or aggrav...

  • Communication
  • Open Access
5,632 Views
9 Pages

A Structural Hierarchy Matching Approach for Molecular Similarity/Substructure Searching

  • Shu-Shen Ji,
  • Hong-Ju Dong,
  • Xin-Xin Zhou,
  • Ya-Min Liu,
  • Feng-Xue Zhang,
  • Qi Wang and
  • Xin-An Huang

15 May 2015

An approach for molecular similarity/substructure searching based on structural hierarchy matching is proposed. In this approach, small molecules are divided into two categories, acyclic and cyclic forms. The latter are further divided into three str...

  • Article
  • Open Access
27 Citations
8,031 Views
14 Pages

7 May 2019

In the paper the word-level n-grams based approach is proposed to find similarity between texts. The approach is a combination of two separate and independent techniques: self-organizing map (SOM) and text similarity measures. SOM’s uniqueness...

  • Communication
  • Open Access
17 Citations
3,772 Views
20 Pages

Moving towards Smart Cities: A Selection of Middleware for Fog-to-Cloud Services

  • Hind Bangui,
  • Said Rakrak,
  • Said Raghay and
  • Barbora Buhnova

11 November 2018

Smart cities aim at integrating various IoT (Internet of Things) technologies by providing many opportunities for the development, governance, and management of user services. One of the ways to support this idea is to use cloud and edge computing te...

  • Article
  • Open Access
8 Citations
3,660 Views
24 Pages

25 February 2021

This study aims to improve the standard water balance evapotranspiration (WB ET) estimate, which is typically used as benchmark data for catchment-scale ET estimation, by accounting for net intercatchment groundwater flow in the ET calculation. Using...

  • Review
  • Open Access
20 Citations
7,734 Views
21 Pages

For many users of natural language processing (NLP), it can be challenging to obtain concise, accurate and precise answers to a question. Systems such as question answering (QA) enable users to ask questions and receive feedback in the form of quick...

  • Article
  • Open Access
159 Citations
13,842 Views
21 Pages

A New Approach to Change Vector Analysis Using Distance and Similarity Measures

  • Osmar A. Carvalho Júnior,
  • Renato F. Guimarães,
  • Alan R. Gillespie,
  • Nilton C. Silva and
  • Roberto A. T. Gomes

18 November 2011

The need to monitor the Earth’s surface over a range of spatial and temporal scales is fundamental in ecosystems planning and management. Change-Vector Analysis (CVA) is a bi-temporal method of change detection that considers the magnitude and direct...

  • Article
  • Open Access
52 Citations
7,102 Views
18 Pages

27 October 2020

The recommender system is the most profound research area for e-commerce product recommendations. Currently, many e-commerce platforms use a text-based product search, which has limitations to fetch the most similar products. An image-based similarit...

  • Article
  • Open Access
5 Citations
5,675 Views
16 Pages

KRS-Net: A Classification Approach Based on Deep Learning for Koi with High Similarity

  • Youliang Zheng,
  • Limiao Deng,
  • Qi Lin,
  • Wenkai Xu,
  • Feng Wang and
  • Juan Li

29 November 2022

As the traditional manual classification method has some shortcomings, including high subjectivity, low efficiency, and high misclassification rate, we studied an approach for classifying koi varieties. The main contributions of this study are twofol...

  • Article
  • Open Access
5 Citations
4,846 Views
21 Pages

20 March 2018

Rescaled maps have been extensively utilized to provide data at the appropriate spatial resolution for use in various Earth science models. However, a simple and easy way to evaluate these rescaled maps has not been developed. We propose a similarity...

  • Article
  • Open Access
8 Citations
2,499 Views
19 Pages

A Meta-Modeling Power Consumption Forecasting Approach Combining Client Similarity and Causality

  • Dimitrios Kontogiannis,
  • Dimitrios Bargiotas,
  • Aspassia Daskalopulu and
  • Lefteri H. Tsoukalas

24 September 2021

Power forecasting models offer valuable insights on the electricity consumption patterns of clients, enabling the development of advanced strategies and applications aimed at energy saving, increased energy efficiency, and smart energy pricing. The d...

  • Article
  • Open Access
2 Citations
1,203 Views
39 Pages

Enhancing Land Cover Classification: Fuzzy Similarity Approach Versus Random Forest

  • Giuliana Bilotta,
  • Vincenzo Barrile,
  • Luigi Bibbò,
  • Giuseppe Maria Meduri,
  • Mario Versaci and
  • Giovanni Angiulli

11 June 2025

This study presents a comparative analysis of two advanced classification techniques applied to Landsat 8 and Sentinel-2 imagery. The first technique is based on the combined use of Tversky’s fuzzy similarity and Mamdani-type fuzzy inference, s...

  • Article
  • Open Access
5 Citations
4,269 Views
20 Pages

The measurement of semantic similarity has been widely recognized as having a fundamental and key role in information science and information systems. Although various models have been proposed to measure semantic similarity, these models are not abl...

  • Article
  • Open Access
7 Citations
5,122 Views
25 Pages

The research presented in this paper proposes a thematic network approach to explore rich relationships between places. We connect places in networks through their thematic similarities by applying topic modeling to the textual volunteered geographic...

  • Article
  • Open Access
2,605 Views
18 Pages

12 October 2023

When dealing with uncertain data, traditional model construction methods often ignore or filter out noise data to improve model performance. However, this simple approach can lead to insufficient data utilization, model bias, reduced detection abilit...

  • Article
  • Open Access
25 Citations
3,283 Views
24 Pages

24 September 2020

The paper discusses an approach for detecting cyber attacks against smart power supply networks, based on identifying anomalies in network traffic by assessing its self-similarity property. Methods for identifying long-term dependence in fractal Brow...

  • Article
  • Open Access
48 Citations
5,287 Views
21 Pages

Enhancing Physical Similarity Approach to Predict Runoff in Ungauged Watersheds in Sub-Tropical Regions

  • Santiago Narbondo,
  • Angela Gorgoglione,
  • Magdalena Crisci and
  • Christian Chreties

13 February 2020

Regionalization techniques have been comprehensively discussed as the solution for runoff predictions in ungauged basins (PUB). Several types of regionalization approach have been proposed during the years. Among these, the physical similarity one wa...

  • Article
  • Open Access
2,713 Views
16 Pages

DocCompare: An Approach to Prevent the Problem of Character Injection in Document Similarity Algorithm

  • Anupama Namburu,
  • Akhil Surendran,
  • S Vijay Balaji,
  • Senthilkumar Mohan and
  • Celestine Iwendi

14 November 2022

There is a constant rise in the amount of data being copied or plagiarized because of the abundance of content and information freely available across the internet. Even though the systems try to check documents for the plagiarism, there have been tr...

  • Article
  • Open Access
11 Citations
3,841 Views
11 Pages

A Similarity Measure-Based Approach Using RS-fMRI Data for Autism Spectrum Disorder Diagnosis

  • Xiangfei Zhang,
  • Shayel Parvez Shams,
  • Hang Yu,
  • Zhengxia Wang and
  • Qingchen Zhang

Autism spectrum disorder (ASD) is a lifelong neurological disease, which seriously reduces the patients’ life quality. Generally, an early diagnosis is beneficial to improve ASD children’s life quality. Current methods based on samples fr...

  • Article
  • Open Access
382 Views
22 Pages

Similarity Self/Ideal Index (SSI): A Feature-Based Approach to Modeling Psychological Well-Being

  • Alejandro Sanfeliciano,
  • Carlos Hurtado-Martínez,
  • Luis Botella and
  • Luis Angel Saúl

11 December 2025

This paper introduces a similarity index aimed at modeling psychological well-being through a set-theoretic formalization of self–ideal alignment. Inspired by Tversky’s feature-based model of similarity, the proposed index quantifies the...

  • Article
  • Open Access
1 Citations
4,694 Views
26 Pages

10 October 2021

We propose an instance-based learning approach with data augmentation and similarity evaluation to estimate the remaining useful life (RUL) of a mechanical component for health management. The publicly available PRONOSTIA datasets, which provide acce...

  • Feature Paper
  • Article
  • Open Access
8 Citations
2,244 Views
14 Pages

New Approach for Failure Prognosis Using a Bond Graph, Gaussian Mixture Model and Similarity Techniques

  • Nassima Mebarki,
  • Samir Benmoussa,
  • Mohand Djeziri and
  • Leïla-Hayet Mouss

22 February 2022

This paper proposes a new approach for remaining useful life prediction that combines a bond graph, the Gaussian Mixture Model and similarity techniques to allow the use of both physical knowledge and the data available. The proposed method is based...

  • Article
  • Open Access
72 Citations
3,432 Views
23 Pages

A Fuzzy Similarity-Based Approach to Classify Numerically Simulated and Experimentally Detected Carbon Fiber-Reinforced Polymer Plate Defects

  • Mario Versaci,
  • Giovanni Angiulli,
  • Paolo Crucitti,
  • Domenico De Carlo,
  • Filippo Laganà,
  • Diego Pellicanò and
  • Annunziata Palumbo

1 June 2022

This paper presents an eddy current approach for testing, estimating, and classifying CFRP plate sub-surface defects, mainly due to delamination, through specific 2D magnetic induction field amplitude maps. These maps, showing marked fuzziness conten...

  • Article
  • Open Access
2 Citations
3,319 Views
23 Pages

3 October 2019

In this paper, a fusion of unsupervised clustering and incremental similarity tracking of hourly water demand series is proposed. Current research using unsupervised methodologies to detect anomalous water is limited and may possess several limitatio...

  • Article
  • Open Access
1 Citations
2,054 Views
21 Pages

Reusing ML Models in Dynamic Data Environments: Data Similarity-Based Approach for Efficient MLOps

  • Eduardo Peixoto,
  • Diogo Torres,
  • Davide Carneiro,
  • Bruno Silva and
  • Ruben Marques

The rapid integration of Machine Learning (ML) in organizational practices has driven demand for substantial computational resources, incurring both high economic costs and environmental impact, particularly from energy consumption. This challenge is...

  • Article
  • Open Access
2 Citations
1,884 Views
18 Pages

23 October 2024

The patent serves as a vital component of scientific text, and over time, escalating competition has generated a substantial demand for patent analysis encompassing areas such as company strategy and legal services, necessitating fast, accurate, and...

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