American Journal of Computer Science and Technology

Volume 6, Issue 2, June 2023

  • Chinese Text Sentiment Analysis Based on BERT-BiGRU Fusion Gated Attention

    Huang Shufen, Liu Changhui, Zhang Yinglin

    Issue: Volume 6, Issue 2, June 2023
    Pages: 50-56
    Received: 22 March 2023
    Accepted: 18 April 2023
    Published: 24 April 2023
    Abstract: To address the problem that Word2vec static encoding cannot give accurate word vectors about contextual semantics and cannot solve the problem of multiple meanings of words, we propose to use the BERT pre-training model as a word embedding layer to obtain word vectors dynamically; we introduce the gating idea to improve on the traditional attention... Show More
  • The Application of Multimedia Technology in Business English Teaching in Higher Vocational Schools

    Liu Zhijun, Badarch Tuyatsetseg

    Issue: Volume 6, Issue 2, June 2023
    Pages: 57-66
    Received: 6 April 2023
    Accepted: 5 May 2023
    Published: 24 May 2023
    Abstract: This paper presents development the multimedia courseware suitable for the teaching of business English in higher vocational colleges. The multimedia courseware helps to enhance the combination of information technology, science, art, and modern methods in classroom teaching. The paper analyzes the design of multimedia technology to achieve interac... Show More
  • Chinese NER with Softlexion and Residual Gated CNNs

    Zhang Yinglin, Liu Changhui, Huang Shufen

    Issue: Volume 6, Issue 2, June 2023
    Pages: 67-73
    Received: 20 April 2023
    Accepted: 18 May 2023
    Published: 29 May 2023
    Abstract: The increment of accuracy and speed on Named Entity Recognition (NER), a key task in natural language processing, can further enhance downstream tasks. The method of residual gated convolution and attention mechanism is proposed to address the problem of insufficient recognition of nested entities and ambiguous entities by convolutional layers in t... Show More
  • Artificial Intelligence and the Future of Web 3.0: Opportunities and Challenges Ahead

    Jasmin Praful Bharadiya

    Issue: Volume 6, Issue 2, June 2023
    Pages: 74-79
    Received: 7 May 2023
    Accepted: 26 May 2023
    Published: 15 June 2023
    Abstract: Artificial Intelligence (AI) has emerged as a key driver of innovation in the digital era, offering new possibilities for the development of Web 3.0. Web 3.0 represents the next evolution of the internet, characterized by decentralized systems, peer-to-peer networks, and advanced technologies such as blockchain and smart contracts. In this paper, w... Show More
  • Expert System for Control and Maintenance of Steam Package Boiler Drum and Feed Water Using Rule-Based Fuzzy Logic Techniques

    Boye Aziboledia Frederick, Daniel Matthias, Onate Egerton Taylor

    Issue: Volume 6, Issue 2, June 2023
    Pages: 80-95
    Received: 18 May 2022
    Accepted: 5 October 2022
    Published: 27 June 2023
    Abstract: Expert system as a branch in artificial intelligence have impact greatly in many fields of discipline experimentally with various applications. This paper presents research work for expert system for steam package boiler control and maintenance using rule-base fuzzy logic technologies. The system handles cause of boiler errors in terms of control a... Show More