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8 Results Found

  • Article
  • Open Access
3 Citations
3,422 Views
19 Pages

Knowledge Graph Embedding for Hierarchical Entities Based on Auto-Embedding Size

  • Pengfei Zhang,
  • Xiaoxue Zhang,
  • Yang Fang,
  • Jinzhi Liao,
  • Wubin Ma,
  • Zhen Tan and
  • Weidong Xiao

16 October 2024

Knowledge graph embedding represents entities and relations as low-dimensional continuous vectors. Recently, researchers have attempted to leverage the potential semantic connections between entities with hierarchical relationships in the knowledge g...

  • Article
  • Open Access
5 Citations
3,386 Views
14 Pages

Assessing DNA Degradation through Differential Amplification Efficiency of Total Human and Human Male DNA in a Forensic qPCR Assay

  • Elena Chierto,
  • Serena Aneli,
  • Nicola Nocco,
  • Alessia Riem,
  • Martina Onofri,
  • Eugenia Carnevali and
  • Carlo Robino

14 May 2024

The assessment of degradation is crucial for the analysis of human DNA samples isolated from forensic specimens. Forensic quantitative PCR (qPCR) assays can include multiple targets of varying amplicon size that display differential amplification eff...

  • Article
  • Open Access
5 Citations
2,768 Views
12 Pages

3 March 2023

Herein, the mechanical properties of an auto-polymerizing resin incorporated with a surface pre-reacted glass ionomer (S-PRG) filler were evaluated. For this, S-PRG fillers with particle sizes of 1 μm (S-PRG-1) and 3 μm (S-PRG-3) were mixed at...

  • Article
  • Open Access
7 Citations
4,485 Views
19 Pages

U-Vectors: Generating Clusterable Speaker Embedding from Unlabeled Data

  • Muhammad Firoz Mridha,
  • Abu Quwsar Ohi,
  • Muhammad Mostafa Monowar,
  • Md. Abdul Hamid,
  • Md. Rashedul Islam and
  • Yutaka Watanobe

27 October 2021

Speaker recognition deals with recognizing speakers by their speech. Most speaker recognition systems are built upon two stages, the first stage extracts low dimensional correlation embeddings from speech, and the second performs the classification t...

  • Article
  • Open Access
45 Citations
5,186 Views
11 Pages

Magnetocrystalline and Surface Anisotropy in CoFe2O4 Nanoparticles

  • Alexander Omelyanchik,
  • María Salvador,
  • Franco D’Orazio,
  • Valentina Mameli,
  • Carla Cannas,
  • Dino Fiorani,
  • Anna Musinu,
  • Montserrat Rivas,
  • Valeria Rodionova and
  • Davide Peddis
  • + 1 author

30 June 2020

The effect of the annealing temperature Tann on the magnetic properties of cobalt ferrite nanoparticles embedded in an amorphous silica matrix (CoFe2O4/SiO2), synthesized by a sol-gel auto-combustion method, was investigated by magnetization and AC s...

  • Article
  • Open Access
3 Citations
2,710 Views
15 Pages

21 November 2023

U-Net, based on a deep convolutional network (CNN), has been clinically used to auto-segment normal organs, while still being limited to the planning target volume (PTV) segmentation. This work aims to address the problems in two aspects: 1) apply on...

  • Feature Paper
  • Article
  • Open Access
2 Citations
3,649 Views
20 Pages

17 August 2022

The introduction and ever-growing size of the transformer deep-learning architecture have had a tremendous impact not only in the field of natural language processing but also in other fields. The transformer-based language models have contributed to...

  • Article
  • Open Access
6 Citations
3,434 Views
23 Pages

7 November 2021

Path planning is a fundamental issue in robotic systems because it requires coordination between the environment and an agent. The path-planning generator is composed of two modules: perception and planning. The first module scans the environment to...