From Tabulated Data to Knowledge Graph: A Novel Way of Improving the Performance of the Classification Models in the Healthcare Data DOI Creative Commons
Nazar Zaki, Elfadil A. Mohamed, Tetiana Habuza

и другие.

medRxiv (Cold Spring Harbor Laboratory), Год журнала: 2021, Номер unknown

Опубликована: Июнь 12, 2021

Abstract In sectors like healthcare, having classification models that are both reliable and accurate is vital. Regrettably, contemporary techniques employing machine learning disregard the correlations between instances within data. This research, to rectify this, introduces a basic but effective technique for converting tabulated data into graphs, incorporating structural correlations. Graphs have unique capacity capture data, allowing us gain deeper insight in comparison carrying out isolated analysis. The suggested underwent testing once integration of graph structure-related elements had been carried returned superior results solely original features. achieved validity by returning significantly improved levels accuracy. Data extracted topological features datasets available from:

Язык: Английский

Domain-specific knowledge graphs: A survey DOI
Bilal Abu-Salih

Journal of Network and Computer Applications, Год журнала: 2021, Номер 185, С. 103076 - 103076

Опубликована: Апрель 20, 2021

Язык: Английский

Процитировано

262

Medical Knowledge Graph: Data Sources, Construction, Reasoning, and Applications DOI Creative Commons
Xuehong Wu, Junwen Duan, Yi Pan

и другие.

Big Data Mining and Analytics, Год журнала: 2023, Номер 6(2), С. 201 - 217

Опубликована: Янв. 26, 2023

Medical knowledge graphs (MKGs) are the basis for intelligent health care, and they have been in use a variety of medical applications. Thus, understanding research application development MKGs will be crucial future relevant biomedical field. To this end, we offer an in-depth review MKG work. Our begins with examination four types information sources, graph creation methodologies, six major themes development. Furthermore, three popular models reasoning from viewpoint discussed. A implementation path (RIP) is proposed as means expressing procedures MKG. In addition, explore applications based on RIP classify them into nine types. Finally, summarize current state more than 130 publications challenges opportunities.

Язык: Английский

Процитировано

64

A survey of multimodal information fusion for smart healthcare: Mapping the journey from data to wisdom DOI Creative Commons
Thanveer Shaik, Xiaohui Tao, Lin Li

и другие.

Information Fusion, Год журнала: 2023, Номер 102, С. 102040 - 102040

Опубликована: Сен. 27, 2023

Multimodal medical data fusion has emerged as a transformative approach in smart healthcare, enabling comprehensive understanding of patient health and personalized treatment plans. In this paper, journey from to information knowledge wisdom (DIKW) is explored through multimodal for healthcare. We present review focused on the integration various modalities. The explores different approaches such feature selection, rule-based systems, machine ;earning, deep learning, natural language processing, fusing analyzing data. This paper also highlights challenges associated with By synthesizing reviewed frameworks theories, it proposes generic framework that aligns DIKW model. Moreover, discusses future directions related four pillars healthcare: Predictive, Preventive, Personalized, Participatory approaches. components survey presented form foundation more successful implementation Our findings can guide researchers practitioners leveraging power state-of-the-art revolutionize healthcare improve outcomes.

Язык: Английский

Процитировано

55

A New Complex Fuzzy Inference System With Fuzzy Knowledge Graph and Extensions in Decision Making DOI Creative Commons
Luong Thi Hong Lan, Trần Mạnh Tuấn, Trần Thị Ngân

и другие.

IEEE Access, Год журнала: 2020, Номер 8, С. 164899 - 164921

Опубликована: Янв. 1, 2020

Context and Background:Complex fuzzy theory has a strong practical implication in many real-world applications. Complex Fuzzy Inference System (CFIS) is powerful technique to overcome the challenges of uncertain, periodic data. However, question raised for CFIS: How can we deduce predict result case there little knowledge about data information rule base? This significance because real applications do not have enough base inference so that performance systems may be low. Thus, it necessary an approximate reasoning method represent derive final results. Motivation: Recently, Mamdani (M-CFIS) been proposed with specific mechanism according type. A new improvement so-called Rule Reduction (M-CFIS-R) designed utilize granular computing complex similarity measures reduce as gain better decision-making problems. However M-CFIS-R, testing are checked by matching each base, which leads high cost computational time. Besides, if contain records inferred output cannot generated. happens commerce small at time creation needs feed rules. Methodology: In order handle those issues, this article first proposes Knowledge Graph terms linguistic labels their relationships set. An adjacent matrix generated inference. When record Testing dataset given, would fuzzified labelled. Each component called Fast Search Algorithm. Then, label Max-Min operator. also propose four extensions including Sugeno Systems, Tsukamoto Measures Integrals M-CFIS-R. Results: The experiments on UCI Machine Learning datasets show classifies samples correctly M-CFIS-R very lower run (6.45 times average). performed through tests via 2 main scenarios. Conclusion: system good reducing acceptable accuracy. It ability work having limited base.

Язык: Английский

Процитировано

63

Topic analysis and development in knowledge graph research: A bibliometric review on three decades DOI
Xieling Chen, Haoran Xie, Zongxi Li

и другие.

Neurocomputing, Год журнала: 2021, Номер 461, С. 497 - 515

Опубликована: Июнь 17, 2021

Язык: Английский

Процитировано

48

Knowledge graph enrichment from clinical narratives using NLP, NER, and biomedical ontologies for healthcare applications DOI
Anjali Thukral, Shivani Dhiman, Ravi Meher

и другие.

International Journal of Information Technology, Год журнала: 2023, Номер 15(1), С. 53 - 65

Опубликована: Янв. 1, 2023

Язык: Английский

Процитировано

17

A utility-based machine learning-driven personalized lifestyle recommendation for cardiovascular disease prevention DOI Creative Commons
Ayşe Kutluhan Doğan, Yuxuan Li,

Chiwetalu Peter Odo

и другие.

Journal of Biomedical Informatics, Год журнала: 2023, Номер 141, С. 104342 - 104342

Опубликована: Март 22, 2023

Язык: Английский

Процитировано

11

Enhancing Hypoglycemia Prediction in Type 1 Diabetes Through Semantic Knowledge Integration and Machine Learning Optimization DOI
Jennifer I. Daniel Onwuchekwa, Christian Weber, Maria Maleshkova

и другие.

Lecture notes in computer science, Год журнала: 2025, Номер unknown, С. 33 - 44

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

Navigating the Nebula: A Methodology for Expert-Focused Design Study in Complex, Highly Regulated and Stakeholder-Rich Domains. The Case of Ai-Empowered Clinical Data Systems DOI
Svitlana Surodina,

Daria Volkova,

Alfie Abdul‐Rahman

и другие.

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

Critical success and failure factors in the AI lifecycle: a knowledge graph-based ontological study DOI
Xinyue Hao, Emrah Demir, Daniel Eyers

и другие.

Journal of Modelling in Management, Год журнала: 2025, Номер unknown

Опубликована: Фев. 14, 2025

Purpose The purpose of this study is to provide a holistic understanding the factors that either promote or hinder adoption artificial intelligence (AI) in supply chain management (SCM) and operations (OM). By segmenting AI lifecycle examining interactions between critical success failure factors, aims offer predictive insights can help proactively managing these ultimately reducing risk failure, facilitating smoother transition into AI-enabled SCM OM. Design/methodology/approach This develops knowledge graph model lifecycle, divided pre-development, deployment post-development stages. methodology combines comprehensive literature review for ontology extraction expert surveys establish relationships among ontologies. Using exploratory factor analysis, composite reliability average variance extracted ensures validity constructed dimensions. Pearson correlation analysis applied quantify strength significance entities, providing metrics labeling edges resource description framework. Findings identifies 11 dimensions integration OM: (1) setting clear goals standards; (2) ensuring accountable with leadership-driven strategies; (3) activating leadership bridge expertise gaps; (4) gaining competitive edge through partnerships advanced IT infrastructure; (5) improving data quality customer demand; (6) overcoming resistance via awareness benefits; (7) linking domain infrastructure robustness; (8) enhancing stakeholder engagement effective communication; (9) strengthening robustness change training governance; (10) using key performance indicators-driven reviews management; (11) accountability copyright integrity governance. Originality/value enhances decision-making by developing segments stages, introducing novel approach OM research. incorporating element uses graphs anticipate outcomes from These assist practitioners making informed decisions about use, overall

Язык: Английский

Процитировано

0