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299 Results Found

  • Article
  • Open Access
78 Citations
12,986 Views
21 Pages

An Object-Based Semantic Classification Method for High Resolution Remote Sensing Imagery Using Ontology

  • Haiyan Gu,
  • Haitao Li,
  • Li Yan,
  • Zhengjun Liu,
  • Thomas Blaschke and
  • Uwe Soergel

30 March 2017

Geographic Object-Based Image Analysis (GEOBIA) techniques have become increasingly popular in remote sensing. GEOBIA has been claimed to represent a paradigm shift in remote sensing interpretation. Still, GEOBIA—similar to other emerging paradigms—l...

  • Proceeding Paper
  • Open Access
1,786 Views
6 Pages

15 September 2022

The assembly process is one of the most important spots in the process of product production. A reasonable assembly sequence can not only reduce the assembly workload but also reduce the manufacturing cost of products. Therefore, this paper proposes...

  • Article
  • Open Access
1 Citations
3,659 Views
19 Pages

19 September 2024

Semantic ontologies have been widely utilized as crucial tools within natural language processing, underpinning applications such as knowledge extraction, question answering, machine translation, text comprehension, information retrieval, and text su...

  • Article
  • Open Access
14 Citations
11,510 Views
21 Pages

In this work, we tackle a frequent problem that frequently occurs in the cybersecurity field which is the exploitation of websites by XSS attacks, which are nowadays considered a complicated attack. These types of attacks aim to execute malicious scr...

  • Article
  • Open Access
7 Citations
4,459 Views
28 Pages

12 November 2018

A significant integration of energy storage systems is taking place to offer flexibility to electrical networks and to mitigate side effects of a high penetration of distributed energy resources. To accommodate this, new processes are needed for the...

  • Article
  • Open Access
10 Citations
4,194 Views
24 Pages

Route Planning for Fire Rescue Operations in Long-Term Care Facilities Using Ontology and Building Information Models

  • Ru-Guan Wang,
  • Pai-Yu Wu,
  • Chang-Yuan Liu,
  • Jia-Cheng Tan,
  • Mei-Ling Chuang and
  • Chien-Cheng Chou

As our society ages, more and more elderly or disabled people live in long-term care (LTC) facilities, which are vulnerable to fires and may result in heavy casualties. Because of the low mobility of LTC residents, firefighters often need to enter th...

  • Article
  • Open Access
6 Citations
4,321 Views
37 Pages

6 April 2023

The complexity and age of industrial plants have prompted a rapid increase in equipment maintenance and replacement activities in recent years. Consequently, plant owners are challenged to reduce the process and review time of equipment purchase orde...

  • Article
  • Open Access
4 Citations
4,506 Views
17 Pages

1 March 2019

Business information required for applications and business processes is extracted using systems like business rule engines. Since the advent of Big Data, such rule engines are producing rules in a big quantity whereas more rules lead to more complex...

  • Article
  • Open Access
2,455 Views
16 Pages

PoachNet: Predicting Poaching Using an Ontology-Based Knowledge Graph

  • Naeima Hamed,
  • Omer Rana,
  • Pablo Orozco-terWengel,
  • Benoît Goossens and
  • Charith Perera

20 December 2024

Poaching poses a significant threat to wildlife and their habitats, necessitating advanced tools for its prediction and prevention. Existing tools for poaching prediction face challenges such as inconsistent poaching data, spatiotemporal complexity,...

  • Article
  • Open Access
5 Citations
2,778 Views
19 Pages

Steelmaking Predictive Analytics Based on Random Forest and Semantic Reasoning

  • Sadeer Beden,
  • Kayal Lakshmanan,
  • Cinzia Giannetti and
  • Arnold Beckmann

28 November 2023

This paper proposes a human-in-the-loop framework that integrates machine learning models with semantic technologies to aid decision making in the domain of steelmaking. To achieve this, we convert a random forest (RF) into rules in a Semantic Web Ru...

  • Article
  • Open Access
683 Views
20 Pages

This paper introduces the Intensional Conceptualization Model for Open Environments (ICMOE), a formal framework designed to enable semantic integration in dynamic and distributed systems. Grounded in intensional logic and formalized via a domain-spec...

  • Article
  • Open Access
26 Citations
7,095 Views
27 Pages

A Rule-Based Reasoner for Underwater Robots Using OWL and SWRL

  • Zhaoyu Zhai,
  • José-Fernán Martínez Ortega,
  • Néstor Lucas Martínez and
  • Pedro Castillejo

16 October 2018

Web Ontology Language (OWL) is designed to represent varied knowledge about things and the relationships of things. It is widely used to express complex models and address information heterogeneity of specific domains, such as underwater environments...

  • Article
  • Open Access
13 Citations
6,286 Views
27 Pages

A Knowledge Base for Automatic Feature Recognition from Point Clouds in an Urban Scene

  • Xu-Feng Xing,
  • Mir-Abolfazl Mostafavi and
  • Seyed Hossein Chavoshi

LiDAR technology can provide very detailed and highly accurate geospatial information on an urban scene for the creation of Virtual Geographic Environments (VGEs) for different applications. However, automatic 3D modeling and feature recognition from...

  • Article
  • Open Access
5 Citations
5,859 Views
21 Pages

GIS modelling, which is often employed to establish the abstract structural forms of geological phenomena and their structural relationships, is of great importance for the expression and analysis of geological structures to describe and express such...

  • Article
  • Open Access
27 Citations
9,611 Views
18 Pages

An Observational Process Ontology-Based Modeling Approach for Water Quality Monitoring

  • Xiaolei Wang,
  • Haitao Wei,
  • Nengcheng Chen,
  • Xiaohui He and
  • Zhihui Tian

5 March 2020

The increasing deterioration of aquatic environments has attracted more attention to water quality monitoring techniques, with most researchers focusing on the acquisition and assessment of water quality data, but seldom on the discovery and tracing...

  • Article
  • Open Access
1 Citations
1,998 Views
20 Pages

Data Modeling and Synchronization Method to Align Power Trading Rules for Integrated Energy Management Systems

  • Yingya Zhou,
  • Chin Hao Chong,
  • Weidou Ni,
  • Zheng Li,
  • Xiaoyong Zhou and
  • Linwei Ma

19 October 2024

Integrated energy systems (IESs) couple multiple energy sources to promote clean energy and reduce emissions. IESs need to participate in business activities, such as power trading, aided by automated data-driven systems to achieve optimal and econom...

  • Article
  • Open Access
46 Citations
6,619 Views
24 Pages

Semantic Modelling of Ship Behavior in Harbor Based on Ontology and Dynamic Bayesian Network

  • Yuanqiao Wen,
  • Yimeng Zhang,
  • Liang Huang,
  • Chunhui Zhou,
  • Changshi Xiao,
  • Fan Zhang,
  • Xin Peng,
  • Wenqiang Zhan and
  • Zhongyi Sui

Recognizing ship behavior is important for maritime situation awareness and intelligent transportation management. Some scholars extracted ship behaviors from massive trajectory data by statistical analysis. However, the meaning of the behaviors, i.e...

  • Article
  • Open Access
11 Citations
6,761 Views
23 Pages

8 September 2016

Over the past few years, there has been an increasing need for semantic information in automatic city modelling. However, due to the complexity of building structure, the semantic reconstruction of buildings is still a challenging task because it is...

  • Article
  • Open Access
2 Citations
2,683 Views
14 Pages

29 May 2023

Three-dimensional models represent the shape and appearance of real-world objects in a virtual manner, enabling users to obtain a comprehensive and accurate understanding by observing their appearance from multiple perspectives. The semantic retrieva...

  • Article
  • Open Access
21 Citations
6,345 Views
25 Pages

For design for safety (DFS), automated compliance checking methods have received extensive attention. Although many research efforts have indicated the potential of BIM and ontology for automated compliance checking, an efficient methodology is still...

  • Article
  • Open Access
2 Citations
2,325 Views
29 Pages

The mining of relevant association rules from transactional databases is a fundamental process in data mining. Traditional algorithms, however, will typically be based on fixed thresholds and general rule generation, with the result being large and r...

  • Article
  • Open Access
1 Citations
1,995 Views
13 Pages

Background/Objectives: Clinical trials frequently employ diverse terminologies and definitions to describe similar outcomes, leading to ambiguity and inconsistency in data interpretation. Addressing the variability in clinical outcome reports and int...

  • Article
  • Open Access
1 Citations
2,431 Views
22 Pages

29 August 2022

Fuzzy linguistic logic programming (FLLP) is a framework for representation and reasoning with linguistically expressed human knowledge. In this paper, we extend FLLP by allowing negative literals to appear in rule bodies, resulting in normal logic p...

  • Article
  • Open Access
1 Citations
2,030 Views
19 Pages

Semantic-Based Public Opinion Analysis System

  • Jian-Hong Wang,
  • Ming-Hsiang Su,
  • Yu-Zhi Zeng,
  • Vivian Ching-Mei Chu,
  • Phuong Thi Le,
  • Tuan Pham,
  • Xin Lu,
  • Yung-Hui Li and
  • Jia-Ching Wang

In the research into semantic sentiment analysis, researchers commonly use some factor rules, such as the utilization of emotional keywords and the manual definition of emotional rules, to increase accuracy. However, this approach often requires exte...

  • Article
  • Open Access
10 Citations
3,102 Views
27 Pages

Constrained Generation Bids in Local Electricity Markets: A Semantic Approach

  • Gabriel Santos,
  • Pedro Faria,
  • Zita Vale,
  • Tiago Pinto and
  • Juan M. Corchado

2 August 2020

The worldwide investment in renewable energy sources is leading to the formation of local energy communities in which users can trade electric energy locally. Regulations and the required enablers for effective transactions in this new context are cu...

  • Article
  • Open Access
2,591 Views
20 Pages

21 October 2023

Non-axiomatic logic (NAL) is a term-based, non-monotonic, multi-valued logic with evidence-based formal semantics. All those characteristics position NAL as an excellent candidate for modeling natural language expressions and supporting artificial ag...

  • Article
  • Open Access
6 Citations
5,035 Views
45 Pages

A Semi-Automatic Semantic-Model-Based Comparison Workflow for Archaeological Features on Roman Ceramics

  • Florian Thiery,
  • Jonas Veller,
  • Laura Raddatz,
  • Louise Rokohl,
  • Frank Boochs and
  • Allard W. Mees

In this paper, we introduce applications of Artificial Intelligence techniques, such as Decision Trees and Semantic Reasoning, for semi-automatic and semantic-model-based decision-making for archaeological feature comparisons. This paper uses the exa...

  • Article
  • Open Access
4 Citations
2,047 Views
23 Pages

Convolution Feature Inference-Based Semantic Understanding Method for Remote Sensing Images of Mangrove Forests

  • Shulei Wu,
  • Yuchen Zhao,
  • Yaoru Wang,
  • Jinbiao Chen,
  • Tao Zang and
  • Huandong Chen

The semantic segmentation and understanding of remote sensing images applying computer technology has become an important component of monitoring mangrove forests’ ecological changes due to the rapid advancement of remote sensing technology. To...

  • Article
  • Open Access
4 Citations
2,910 Views
18 Pages

4 November 2021

Assembly precision optimization is an important means to ensure product accuracy, including two aspects: on the one hand, the relevant deviations of out-of-tolerance key characteristics are reduced to the design tolerance range; on the other hand, th...

  • Feature Paper
  • Article
  • Open Access
1,686 Views
33 Pages

From Model to Mechanism: Enforcing Delegated Authority in SSI with Language-Based Security

  • Muhamed Turkanović,
  • Vid Keršič,
  • Alen Horvat,
  • Dominik Beron and
  • Špela Čučko

14 September 2025

Delegation of authority remains a critical yet insufficiently addressed capability in Self-Sovereign Identity (SSI) systems. Building on an existing delegation model that introduced the concept of a Verifiable Mandate (VM) for expressing authority an...

  • Article
  • Open Access
6 Citations
5,072 Views
14 Pages

The increasing number of rollover accidents of engineering vehicles has attracted close attention; however, most researchers focus on the analysis and monitoring of rollover stability indexes and seldom the assessment and decision support for the rol...

  • Article
  • Open Access
9 Citations
3,652 Views
23 Pages

4 May 2022

Laser powder bed fusion (LPBF) provides a rapid and cost-effective solution for fabricating metallic parts with near full density and high precision, strength, and stiffness directly from metallic powders. In LPBF, process variables are widely recogn...

  • Article
  • Open Access
5 Citations
3,232 Views
14 Pages

31 August 2021

To accurately and formally represent the historical trajectory and present the current situation of land use/land cover (LULC), numerous types of classification standards for LULC have been developed by different nations, institutes, organizations, e...

  • Article
  • Open Access
23 Citations
3,833 Views
19 Pages

Optimizing H-BIM Workflow for Interventions on Historical Building Elements

  • Sara Guerra de Oliveira,
  • Salvatore Antonio Biancardo and
  • Andrej Tibaut

6 August 2022

Intervention projects for historical buildings depend on the quality of multidisciplinary data sets; their collection, structure, and semantics. Building information model (BIM) based workflows for historical buildings accumulate some of the data set...

  • Article
  • Open Access
1,560 Views
40 Pages

17 February 2024

This article presents a model of an architecture of an artificial cognitive agent that performs the function of generating autoepistemic membership statements used to communicate beliefs about the belonging of an observed external object to a categor...

  • Review
  • Open Access
1,166 Views
30 Pages

2 October 2025

Aim: This review aims to validate the Experience-Based Onboarding Model (EBOM) and refine it into an improved adaptive onboarding model, OnMod. Methods: In this review, autoethnography is combined with a Multivocal Literature Review (MLR) that combin...

  • Article
  • Open Access
14 Citations
6,737 Views
18 Pages

Evolving Earth observation and change detection techniques enable the automatic identification of Land Use and Land Cover Change (LULCC) over a large extent from massive amounts of remote sensing data. It at the same time poses a major challenge in e...

  • Article
  • Open Access
1,031 Views
15 Pages

22 October 2025

The patient problem list is a key component of an electronic health record (EHR) and must be accurate and accessible for all professionals involved in patient care. Unfortunately, such a list is mostly found in an unstructured text format, is not eas...

  • Article
  • Open Access
1 Citations
2,989 Views
20 Pages

A Hybrid Neuro-Symbolic Pipeline for Coreference Resolution and AMR-Based Semantic Parsing

  • Christos Papakostas,
  • Christos Troussas,
  • Akrivi Krouska and
  • Cleo Sgouropoulou

24 June 2025

Large Language Models (LLMs) have transformed Natural Language Processing (NLP), yet they continue to struggle with deep semantic understanding, particularly in tasks like coreference resolution and structured semantic inference. This study presents...

  • Article
  • Open Access
1,774 Views
41 Pages

27 July 2025

Semantic modeling of legal reasoning is an important research direction in the field of artificial intelligence and law (AI and law), aiming to enhance judicial transparency, fairness, and the consistency of legal applications through structured sema...

  • Article
  • Open Access
6 Citations
4,952 Views
27 Pages

A Rule-Based Language and Verification Framework of Dynamic Service Composition

  • Willy Kengne Kungne,
  • Georges-Edouard Kouamou and
  • Claude Tangha

26 January 2020

The emergence of BPML (Business Process Modeling Language) has favored the development of languages for the composition of services. Process-oriented approaches produce imperative languages, which are rigid to change at run-time because they focus on...

  • Article
  • Open Access
5 Citations
3,837 Views
28 Pages

18 March 2020

We designed a location-context-semantics-based conditional random field (LCS-CRF) framework for the semantic classification of airborne laser scanning (ALS) point clouds. For ALS datasets of high spatial resolution but with severe noise pollutions, m...

  • Article
  • Open Access
11 Citations
3,007 Views
21 Pages

Semantic Modeling of Ship Behavior in Cognitive Space

  • Rongxin Song,
  • Yuanqiao Wen,
  • Wei Tao,
  • Qi Zhang,
  • Eleonora Papadimitriou and
  • Pieter van Gelder

22 September 2022

Ship behavior is the semantic expression of corresponding trajectory in spatial-temporal space. The intelligent identification of ship behavior is critical for safety supervision in the waterborne transport. In particular, the complicated behavior re...

  • Article
  • Open Access
2 Citations
2,405 Views
23 Pages

A Context Awareness System for Clinical Environments

  • Jorge Gómez Gómez,
  • Velssy Hernández Riaño and
  • Gustavo Ramirez-Gonzalez

This study addresses the complex management of patient-related information in hospitals and clinical settings. This information includes treatments, medications, vital signs, patient locations, and data exchange between healthcare professionals. The...

  • Article
  • Open Access
1,016 Views
17 Pages

An Adaptive Multi-Agent Framework for Semantic-Aware Process Mining

  • Xiaohan Su,
  • Bin Liang,
  • Zhidong Li,
  • Yifei Dong,
  • Justin Wang and
  • Fang Chen

5 November 2025

With rapid advancements in large language models for natural language processing, their role in semantic-aware process mining is growing. We study semantics-aware process mining, where decisions must reflect both event logs and textual rules. We prop...

  • Article
  • Open Access
108 Views
21 Pages

Data Augmentation and Gloss-Based Siamese Network for Metaphor Recognition

  • Long Tang,
  • Baowen Wu,
  • Hongjian Wen,
  • Jie Liu and
  • Youli Qu

Metaphor recognition plays a key role in natural language understanding and semantic analysis. This paper introduces a metaphor recognition model called EGSNet (Enhanced Gloss Siamese Network). Previous research has shown that the gloss of metaphor w...

  • Article
  • Open Access
14 Citations
4,500 Views
24 Pages

Clinical Concept Extraction with Lexical Semantics to Support Automatic Annotation

  • Asim Abbas,
  • Muhammad Afzal,
  • Jamil Hussain,
  • Taqdir Ali,
  • Hafiz Syed Muhammad Bilal,
  • Sungyoung Lee and
  • Seokhee Jeon

Extracting clinical concepts, such as problems, diagnosis, and treatment, from unstructured clinical narrative documents enables data-driven approaches such as machine and deep learning to support advanced applications such as clinical decision-suppo...

  • Article
  • Open Access
19 Citations
5,587 Views
20 Pages

31 October 2019

The search and rescue (SAR) scenario is complex and uncertain where a robot needs to understand the scenario to make smart decisions. Aiming at the knowledge representation (KR) in the field of SAR, this paper builds an ontology model that enables a...

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