Computational Science and Its Applications – ICCSA 2021
Published in Computational Geometry and Graphs
CUDA Implementation of a Point Cloud Shape Descriptor Method for Archaeological Studies
Published in Computational Geometry and Graphs
In this work we present a new approach to study shape descriptors of archaeological objects using an implementation of the smoothed-points shape descriptor (SPSD) method that is based on the numerical mesh-free simulation method smoothed-particles hydrodynamics. SPSD can describe the textural or morphological properties of a surface by obtaining a ...
Metadata Interoperability for Institutional Repositories: A Case Study in Malang City Academic Libraries
Published in Computational Geometry and Graphs
Investigation of the IoT Device Lifetime with Secure Data Transmission
Published in Computational Geometry and Graphs
This paper represents the approach for estimation of the lifetime of the IoT end devices. The novelty of this approach is in the taking into account not only the energy consumption for data transmission, but also for ensuring the security by using the encryption algorithms. The results of the study showed the effect of using data encryption during ...
Empowering MOOC Participants: Dynamic Content Adaptation Through External Tools
Published in Computational Geometry and Graphs
MOOC are an educational phenomenon that have become a key resource for lifelong learning in today’s society. The most common MOOC model offered by the main platforms is called xMOOC, which has a behaviorist approach, where the role of the participant is minimal, being reduced to their contributions in a forum. There are proposals that try to bring ...
Health Monitoring System Based on Parallel-APPROX SVM
Published in Computational Geometry and Graphs
In this paper, we propose a new approach to deal with the high rate of false alarms generated by the health monitoring system (HMS) in intensive care units (ICU). We propose a new HMS based on a new classification method consisting of the parallel-Approx support vector machines (PASVM). The main aim of the new HMS denoted by PASVM-MS is to consider...
Online Hidden Conditional Random Fields to Recognize Activity-Driven Behavior Using Adaptive Resilient Gradient Learning...
Published in Computational Geometry and Graphs
In smart home applications, accurate sensor-based human activity recognition is based on learning patterns online from collections of sequential sensor events. A more challenging problem is to discover and learn unknown activities that have not been observed or predefined. This is because in a real-world environment, it is impractical to presume th...
Enhancing Symmetry in GAN Generated Fashion Images
Published in Computational Geometry and Graphs
Hierarchical Attention Network with XGBoost for Recognizing Insufficiently Supported Argument
Published in Computational Geometry and Graphs
Selection and Combination of Heterogeneous Mappings to Enhance Biomedical Ontology Matching
Published in Computational Geometry and Graphs
