Distributed Storage of Large Knowledge Graphs with Mobility Data

A special issue of Future Internet (ISSN 1999-5903). This special issue belongs to the section "Big Data and Augmented Intelligence".

Deadline for manuscript submissions: 10 April 2025 | Viewed by 1225

Special Issue Editors


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Guest Editor
School of Data Science and Engineering, East China Normal University, Shanghai 200062, China
Interests: data stream mining; graph data mining; algorithm fairness

E-Mail Website
Guest Editor
School of Data Science and Engineering, East China Normal University, Shanghai 200062, China
Interests: database; storage system

Special Issue Information

Dear Colleagues,

In today’s big data and AI era, a huge amount of mobility data is generated from heterogeneous sources, such as social media, GPS, and the Internet of Things (IoT). Managing and analyzing such big mobility data, often organized in the form of knowledge graphs (KGs), is essential in many real-world applications including location-based services, recommender systems, smart transportation, and digital economy. However, there are still several great challenges in mobility data management and mining. For example, mobility data are often received incrementally over time and should be stored in a distributed manner. As another example, mobility data often contain sensitive user information and should be analyzed with privacy concerns. To bridge these gaps, researchers and engineers are developing new and enhancing existing techniques and methods to improve the performance of mobility data analytics.

The goal of this Special Issue is to provide an overview of the latest developments regarding mobility data, knowledge graphs, and distributed systems. Both theoretical and technical aspects are of interest. Interdisciplinary approaches are also highly welcome.

Topics of interest include but are not limited to the following:
•    Distributed and/or stream processing of mobility data and knowledge graphs;
•    Data structures and algorithms for mobility data and knowledge graphs;
•    Machine learning and deep learning on mobility data and knowledge graphs;
•    Federated learning on mobility data and knowledge graphs;
•    Security and privacy issues on mobility data and knowledge graph analytics;
•    Fairness, transparency, and interpretability of mobility data and knowledge graph analytics;
•    Other novel applications and emerging technologies for mobility data and knowledge graphs.

Dr. Yanhao Wang
Prof. Dr. Michael Sheng
Dr. Chengcheng Yang
Guest Editors

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Keywords

  • knowledge graph
  • mobility data
  • trajectory
  • algorithm design
  • data stream
  • distributed system
  • federated learning
  • privacy
  • deep learning
  • big data

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Published Papers (1 paper)

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Research

16 pages, 698 KiB  
Article
Leveraging Medical Knowledge Graphs and Large Language Models for Enhanced Mental Disorder Information Extraction
by Chaelim Park, Hayoung Lee and Ok-ran Jeong
Future Internet 2024, 16(8), 260; https://doi.org/10.3390/fi16080260 - 24 Jul 2024
Viewed by 788
Abstract
The accurate diagnosis and effective treatment of mental health disorders such as depression remain challenging owing to the complex underlying causes and varied symptomatology. Traditional information extraction methods struggle to adapt to evolving diagnostic criteria such as the Diagnostic and Statistical Manual of [...] Read more.
The accurate diagnosis and effective treatment of mental health disorders such as depression remain challenging owing to the complex underlying causes and varied symptomatology. Traditional information extraction methods struggle to adapt to evolving diagnostic criteria such as the Diagnostic and Statistical Manual of Mental Disorders fifth edition (DSM-5) and to contextualize rich patient data effectively. This study proposes a novel approach for enhancing information extraction from mental health data by integrating medical knowledge graphs and large language models (LLMs). Our method leverages the structured organization of knowledge graphs specifically designed for the rich domain of mental health, combined with the powerful predictive capabilities and zero-shot learning abilities of LLMs. This research enhances the quality of knowledge graphs through entity linking and demonstrates superiority over traditional information extraction techniques, making a significant contribution to the field of mental health. It enables a more fine-grained analysis of the data and the development of new applications. Our approach redefines the manner in which mental health data are extracted and utilized. By integrating these insights with existing healthcare applications, the groundwork is laid for the development of real-time patient monitoring systems. The performance evaluation of this knowledge graph highlights its effectiveness and reliability, indicating significant advancements in automating medical data processing and depression management. Full article
(This article belongs to the Special Issue Distributed Storage of Large Knowledge Graphs with Mobility Data)
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