View Vol. 6 , Iss. 3 (July 2024)

Journal of Computer Science Research

ISSN: 2630-5151 (Online)

Vol. 6 , Iss. 3 (July 2024)

  • Article

    Assessing Four Neural Networks on Handwritten Digit Recognition Dataset (MNIST)

    Feiyang Chen, Ziqian Luo, Nan Chen, Hanyang Mao, Hanlin Hu, Ying Jiang, Xueting Pan, Huitao Zhang
    17-22

    Article ID: 6804    DOI：https://doi.org/10.30564/jcsr.v6i3.6804
    373  (Abstract) 151  (Download)

    Abstract:

    Although the image recognition has been a research topic for many years, many researchers still have a keen interest in it. In some papers, however, there is a tendency to compare models only on one or two datasets, either because of time restraints or because the model is tailored to a specific task. Accordingly, it... More

  • Article

    Efficient Exergy Analysis of Chemical Processes through Process Engineering Software

    J.L. Valverde Valverde, V.R. Ferro, L.V. Postolache, A. Giroir-Fendler
    23-44

    Article ID: 6720    DOI：https://doi.org/10.30564/jcsr.v6i3.6720
    124  (Abstract) 57  (Download)

    Abstract:

    In this work, authors present a simple methodology for computing physical, chemical and total exergies, and the exergy destruction and the exergetic efficiency of simple and complex processes by using the object linking and embedded (OLE) automation by connecting Aspen HYSYS to MS Excel VBA. For this purpose, a simple flowsheet was added to the main one... More

  • Article

    A Comparation Study of Transmission Line Routing Based on A* and RRT Algorithms

    Yun Cao, Xuanyuan Zheng, Qin Gu, Lijun Hu, Yan Geng, Xiaoyan Zhu, Jiahui Chen, Ling Peng, Yinghui Han
    10-16

    Article ID: 6714    DOI：https://doi.org/10.30564/jcsr.v6i3.6714
    159  (Abstract) 50  (Download)

    Abstract:

    Transmission line design is an important part of power grid engineering design, and transmission line path selection is the basis of line design. Transmission line route selection is to select a line path that can not only meet the requirements of power transmission and consumption, but also consider the cost control of the line, and... More

  • Article

    RoBERTa-GCN: A New Method for Relation Extraction in Automobile Accessory Domain

    Ruhu Ma, Linsong Hu, Ziqi Wang, Ruhao Ma
    1-9

    Article ID: 6695    DOI：https://doi.org/10.30564/jcsr.v6i3.6695
    137  (Abstract) 63  (Download)

    Abstract:

    The automotive industry's rapid expansion has sparked increasing interest in the realm of automotive accessories. Navigating vast information landscapes to find accurate matches has become paramount. Leveraging cutting-edge information technologies, such as knowledge graphs and graph database-based question-answering systems, offers a crucial avenue for enhancing search efficiency. Addressing challenges posed by the domain's specialized terminology... More