Results 31 to 40 of about 250,057 (298)

Pattern based processing of XPath queries [PDF]

open access: yes, 2008
As the popularity of areas including document storage and distributed systems continues to grow, the demand for high performance XML databases is increasingly evident.
Marks, Gerard   +3 more
core   +1 more source

Indoor Localization Algorithm Based on a High-Order Graph Neural Network

open access: yesSensors, 2023
Given that fingerprint localization methods can be effectively modeled as supervised learning problems, machine learning has been employed for indoor localization tasks based on fingerprint methods.
Xiaofei Kang, Xian Liang, Qiyue Liang
doaj   +1 more source

A Combination of Frequent Pattern Mining and Graph Traversal Approaches for Aspect Elicitation in Customer Reviews

open access: yesIEEE Access, 2020
Due to the remarkable increase in e-commerce transactions, people try to have an appropriate choice of purchase through considering other people's reflected experience in product's or service's reviews. Automatic analysis of such corpus requires enhanced
Sepideh Jamshidi Nejad   +2 more
doaj   +1 more source

Graph learning considering dynamic structure and random structure

open access: yes, 2023
Graph data is an important data type for representing the relationships between individuals, and many research works are conducted based on graph data.
Haoming Ma   +5 more
core   +1 more source

Differentially Private Social Graph Publishing With Nearest Neighbor Structure Preservation

open access: yes, 2023
The goal of privacy-preserving social graph publishing is to protect individual privacy while preserving graph utility. Node nearest neighbor structure is a crucial social graph utility as it is the basis for many graph analysis tasks.
Shi Chen   +5 more
core   +1 more source

Access structure in graphs in high dimension and application to secret sharing

open access: yes, 2013
We give graphical characterisation of the access structure to both classical and quantum information encoded onto a multigraph defined for prime dimension $q$, as well as explicit decoding operations for quantum secret sharing based on graph state protocols.
Anne Marin   +2 more
openaire   +4 more sources

Deep-learning Based DKOM Attack Detection for Linux System [PDF]

open access: yesJisuanji kexue
Direct kernel object manipulation(DKOM) attacks hide the kernel objects through direct access and modification to the kernel objects.Such attacks are a long-term critical security issue in mainstream operating systems.The behavior-based online scanning ...
CHEN Liang, SUN Cong
doaj   +1 more source

Perfect secret sharing schemes for graph access structures on six participants

open access: yesJournal of Mathematical Cryptology, 2013
Abstract. The purpose of this paper is to consider the problem of determining the exact values of the complexities of the three graph access structures on six participants, which are unsolved in van Dijk's paper [Des Codes Cryptogr 6 (1995), 143–169]. For each of these access structures, we obtain the upper bound 3/2 on the complexity,
Gharahi Motahhareh   +1 more
openaire   +2 more sources

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho   +7 more
wiley   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

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