Results 101 to 110 of about 8,113 (297)

Dynamic subgraph pruning and causal-aware knowledge distillation for temporal knowledge graphs

Journal of King Saud University: Computer and Information Sciences
Temporal Knowledge Graph (TKG) reasoning has attracted attention for its ability to capture temporal evolution patterns and improve computational efficiency. However, existing methods still encounter challenges in entity and relation prediction tasks. To
Qian Liu, Siling Feng, Mengxing Huang
doaj   +1 more source

Bridging text and topology: empowering large language models through graph retrieval for constraint-aware reasoning in campus digital twins

International Journal of Digital Earth
Large language models (LLMs) have demonstrated remarkable capabilities in understanding and generating human language from heterogeneous data sources.
Wenyu Zhang, Suphanut Jamonnak, Weishan Bai, Xinyue Ye   +3 more
doaj   +1 more source

The IRE1‐XBP1s Axis Drives Inflammatory Osteolysis by Regulating a 5‐HT Dependent Endogenous Anti‐Autophagy Mechanism

Advanced Science, EarlyView.
A previously unrecognized IRE1‐XBP1s‐Slc6a4 signaling axis links endoplasmic reticulum stress to serotonin metabolism, autophagy, and inflammatory osteoclastogenesis. By promoting intracellular serotonin uptake and reducing endogenous 3‐methyladenine accumulation, this pathway accelerates inflammatory bone destruction and provides a promising ...
Pengchao Yang, Binxiang Zhu, Yuzhi He, Yang Tian, Honglei Kang, Shian Hu, Pengju Wang, Yong Xu, Zhuowei Lei, Peijun Qi, Hao Yang, Yang Lin, Yimin Dong, Feng Li, Hanfeng Guan   +14 more
wiley   +1 more source

Fuzzy Dynamic Discrimination Algorithms for Distributed Knowledge Management Systems [PDF]

A reduction of the algorithmic complexity of the fuzzy inference engine has the following property: the inputs (the fuzzy rules and the fuzzy facts) can be divided in two parts, one being relatively constant for a long a time (the fuzzy rule or the ...
Vasile MAZILESCU
core  

GoT-HCS: Graph-of-Thoughts Enhanced Hierarchical Reasoning for Automated Clinical Hospital Course Summarization

IEEE Access
Brief Hospital Course (BHC) summarization is a critical yet cognitively demanding clinical documentation task that synthesizes voluminous electronic health records into concise discharge narratives.
Asma A. Alhashmi, Khalid N. R. Alharbi, Ahmed Badi Alshammari, Monir Abdullah, Abed Saif Ahmed Alghawli, Chams Sallami, Shouki A. Ebad, Abdulbasit A. Darem   +7 more
doaj   +1 more source

Low‐Power Control Of Resistance Switching Transitions in First‐Order Memristors

Advanced Electronic Materials, EarlyView.
Joule losses are a serious concern in modern integrated circuit design. In this regard, minimizing the energy necessary for programming memristors should be handled with care. This manuscript presents an optimal control framework, allowing to derive energy‐efficient programming voltage protocols for resistance switching devices. Following this approach,
Valeriy A. Slipko, Alon Ascoli, Fernando Corinto, Yuriy V. Pershin   +3 more
wiley   +1 more source

Knowledge Graph-Enabled Prediction of the Elderly’s Activity Types at Metro Trip Destinations

Systems
Providing age-friendly metro service substantially enhances the elderly’s mobility and well-being. Despite recent progress in user profiling and mobility prediction, the prediction of the elderly’s metro travel patterns remains limited. To fill this gap,
Jingqi Yang, Yang Zhang, Fei Song, Qifeng Tang, Tao Wang, Xiao Li, Pei Yin, Yi Zhang   +7 more
doaj   +1 more source

A Large Scale Multi‐Modal Workflow for Battery Characterization: From Concept to Implementation

Advanced Energy Materials, EarlyView.
Isolated characterization techniques produce independent datasets and single‐property insights. However, progressively more holistic interpretations of battery‐material behavior is needed in the future. Here we demonstrate a coordinated multimodal workflow enabling the correlation of heterogeneous datasets and the construction of multidimensional ...
François Cadiou, Cinthya Herrera, Duncan Atkins, Elixabete Ayerbe, Giorgio Baraldi, Stéphanie Belin, Anass Benayad, Didier Blanchard, Federico Capone, Ennio Capria, Isidora Cekic‐Laskovic, Robert Dominko, Kristina Edström, Ajay Gautam, Lukas Helfen, Antonella Iadecola, Quentin Jacquet, Gregor Kapun, Xinyu Li, Aleksandar Matic, Nataliia Mozhzhukhina, Andrew J. Naylor, Poul Norby, Chris O'Keefe, Alexandre Ponrouch, Jean‐Pascal Rueff, Elena Tchernykova, Deyana Tchitchekova, Israel Temprano, Nikita Vostrov, Marnix Wagemaker, Martin Winter, Christian Wölke, Tejs Vegge, Sandrine Lyonnard   +34 more
wiley   +1 more source

Price Transmission and Leadership in the Global Poultry Market: Results From Parametric and Nonparametric Approaches

Agribusiness, EarlyView.
ABSTRACT Brazil and the United States account for more than 40% of global poultry exports, with China and South Korea among their major destination markets. This study examines price transmission and market linkages between Brazil and the United States using monthly poultry export price data from January 1990 to December 2024. It also assesses which of
Khondoker Abdul Mottaleb, Shaikh M. Rahman, Syed Imran Ali Meerza   +2 more
wiley   +1 more source

Construction of a Person–Job Temporal Knowledge Graph Using Large Language Models

Big Data and Cognitive Computing
Person–job data are multi-source, heterogeneous, and strongly temporal, making knowledge modeling and analysis challenging. We present an automated approach for constructing a Human-Resources Temporal Knowledge Graph. We first formalize a schema in which
Zhongshan Zhang, Junzhi Wang, Bo Li, Xiang Lin, Mingyu Liu   +4 more
doaj   +1 more source