LAUSR

Semantics-Preserving Node Injection Attacks Against GNN-Based ACFG Malware Classifiers

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0 Published in 2025 at "IEEE Transactions on Dependable and Secure Computing"

DOI: 10.1109/tdsc.2024.3409410

Abstract: To increase security for devices connected to the internet, research has gone into using Graph Neural Networks (GNNs) to inhibit the spread of malware through detection. GNN classifiers that use Attributed Control Flow Graphs (ACFGs)… read more here.

Keywords: semantics; malware; semantics preserving; node injection ... See more keywords

Semantics-Preserving RDB2RDF Data Transformation Using Hierarchical Direct Mapping

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0 Published in 2020 at "Applied Sciences"

DOI: 10.3390/app10207070

Abstract: Direct mapping is an automatic transformation method used to generate resource description framework (RDF) data from relational data. In the field of direct mapping, semantics preservation is critical to ensure that the mapping method outputs… read more here.

Keywords: direct mapping; transformation; semantics; semantics preserving ... See more keywords

The Efficacy of Semantics-Preserving Transformations in Self-Supervised Learning for Medical Ultrasound

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0 Published in 2025 at "Bioengineering"

DOI: 10.3390/bioengineering12080855

Abstract: Data augmentation is a central component of joint embedding self-supervised learning (SSL). Approaches that work for natural images may not always be effective in medical imaging tasks. This study systematically investigated the impact of data… read more here.

Keywords: semantics; self supervised; supervised learning; semantics preserving ... See more keywords