International Journal of Intelligent Information and Database Systems最新文献_第7页

Review on Decision Support System for Agrotechnology Transfer (DSSAT) Model 农业技术转移决策支持系统(DSSAT)模型研究综述

International Journal of Intelligent Information and Database Systems Pub Date : 2021-01-01 DOI: 10.11648/j.ijiis.20211006.13

Desta Abayechaw

引用次数: 1

Construction of Blockchain Product Technology Evaluation Index System 区块链产品技术评价指标体系构建

International Journal of Intelligent Information and Database Systems Pub Date : 2021-01-01 DOI: 10.11648/j.ijiis.20211005.12

Yan Changshun, Shao Yong

{"title":"Construction of Blockchain Product Technology Evaluation Index System","authors":"Yan Changshun, Shao Yong","doi":"10.11648/j.ijiis.20211005.12","DOIUrl":"https://doi.org/10.11648/j.ijiis.20211005.12","url":null,"abstract":"Blockchain products are more and more widely used. How to reasonably evaluate blockchain products has become a hot issue. The main work of this paper is to establish a set of general evaluation indicators for blockchain products, and analyze the needs of future software systems. Firstly, the paper analyzes the common five-tier architecture adopted by the current blockchain system, namely data layer, network layer, consensus layer, smart contract layer and application layer, and expounds the hierarchical characteristics and technical contents of each layer in detail; Then on this basis, a set of general evaluation indicators is proposed for the current common blockchain products, in which the evaluation indicators can be divided into six items: distributed ledger evaluation indicators, public key password evaluation indicators, point-to-point network technology evaluation indicators, consensus mechanism evaluation indicators, intelligent contract mechanism evaluation indicators and upper layer application evaluation indicators. The establishment of indicators can comprehensively evaluate the availability, security and system performance of blockchain products. Finally, based on the evaluation index, the functional and non functional analysis of the blockchain product evaluation system is carried out, which lays a good foundation for the realization of software in the future. The design of evaluation indicators and the functional analysis of the evaluation system will promote the standardization of blockchain products.","PeriodicalId":39658,"journal":{"name":"International Journal of Intelligent Information and Database Systems","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80891077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Building natural language responses from natural language questions in the spatio-temporal context 从自然语言问题中构建时空背景下的自然语言反应

International Journal of Intelligent Information and Database Systems Pub Date : 2021-01-01 DOI: 10.1504/ijiids.2021.10033770

Ghada Landoulsi, Khaoula Mahmoudi, Sami Faïz

引用次数: 0

Application of fuzzy logic on CT-scan images of COVID-19 patients 模糊逻辑在COVID-19患者ct扫描图像中的应用

International Journal of Intelligent Information and Database Systems Pub Date : 2021-01-01 DOI: 10.1504/ijiids.2021.10039512

Fariha Noor, Md Rashad Tanjim, M. J. Rahim, Md. Naimul Islam Suvon, Faria Karim Porna, Shabbir Ahmed, Md. Abdullah Al Kaioum, R. Rahman

{"title":"Application of fuzzy logic on CT-scan images of COVID-19 patients","authors":"Fariha Noor, Md Rashad Tanjim, M. J. Rahim, Md. Naimul Islam Suvon, Faria Karim Porna, Shabbir Ahmed, Md. Abdullah Al Kaioum, R. Rahman","doi":"10.1504/ijiids.2021.10039512","DOIUrl":"https://doi.org/10.1504/ijiids.2021.10039512","url":null,"abstract":"Image processing is crucial in any image analysis to determine the problem. If it is a medical area, a suitable image processing method becomes even more imperative to get as accurate results as possible. Due to the widespread outbreak of coronavirus disease 2019 (COVID-19), an infectious respiratory disease, it has become quite urgent that a reliable method for identification of the disease is sought. In this paper, we have segmented images with two different techniques, fuzzy c-means, and k-means clustering. Our images include CT-scan data and X-rays of both two categories. The first being the COVID-19 infected patients;the other being a collection of normal persons, and viral pneumonia infected persons. Among the two clustering techniques, the k-means performed better. Later, we trained our CNN model with the segmented images and raw images. Interestingly, the segmented images of CT-scan, as well as X-rays, are performing well in CNN classification rather than raw images. After applying fuzzy edge detection, the segmentation was improved. The f1-score for our model is 91% and the support is 89%. © 2021 Inderscience Enterprises Ltd.","PeriodicalId":39658,"journal":{"name":"International Journal of Intelligent Information and Database Systems","volume":"39 1","pages":"333-348"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73396316","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Chronological penguin Adam-based deep long short-term memory classifier for stock market prediction 基于时间企鹅adam的股票市场预测深度长短期记忆分类器

International Journal of Intelligent Information and Database Systems Pub Date : 2021-01-01 DOI: 10.1504/IJIIDS.2021.10037625

Dattatray P. Gandhmal, K. Kannan

引用次数: 1

Enhancement for graph operations in relational database for criminal intelligence domain 刑事情报领域关系数据库图运算的改进

International Journal of Intelligent Information and Database Systems Pub Date : 2021-01-01 DOI: 10.1504/ijiids.2021.10033772

Mateusz Piech, M. Los, R. Marcjan

引用次数: 1

Leveraging app features to improve mobile app retrieval 利用应用程序功能改进移动应用程序检索

International Journal of Intelligent Information and Database Systems Pub Date : 2021-01-01 DOI: 10.1504/IJIIDS.2021.10035966

Messaoud Chaa, O. Nouali, P. Bellot

引用次数: 0

SDMS: smart database management system for accessing heterogeneous databases SDMS:智能数据库管理系统，用于访问异构数据库

International Journal of Intelligent Information and Database Systems Pub Date : 2021-01-01 DOI: 10.1504/IJIIDS.2021.10035961

Khaleel W. Mershad, Ali Hamieh

引用次数: 2

Optimisation algorithm-based recurrent neural network for big data classification 基于优化算法的递归神经网络大数据分类

International Journal of Intelligent Information and Database Systems Pub Date : 2021-01-01 DOI: 10.1504/ijiids.2020.10033515

Mobin Akhtar, D. Ahamad, Shabi AlamHameed

引用次数: 5

Copyright Information Resource Management in Nigeria: and the Way Forward 尼日利亚版权信息资源管理:及未来之路

International Journal of Intelligent Information and Database Systems Pub Date : 2020-12-31 DOI: 10.11648/J.IJIIS.20200906.11

Okoroma Francisca Nwakaego

{"title":"Copyright Information Resource Management in Nigeria: and the Way Forward","authors":"Okoroma Francisca Nwakaego","doi":"10.11648/J.IJIIS.20200906.11","DOIUrl":"https://doi.org/10.11648/J.IJIIS.20200906.11","url":null,"abstract":"The enrichment of the national cultural heritage is directly linked to the level of protection given to literary and artistic works. The higher the level of protection, the greater the number of each country’s intellectual output. This calls for an effective copyright information resource management in every nation and organization to optimize access to relevant information on copyright in order to curb the rate of infringement. This paper seeks to address the copyright information resource management in Nigeria, and the way forward. Questionnaire instrument was used for data collection. The last two questions on the questionnaire were open-ended questions, designed to enable the respondents freely express their views and suggestions. The findings identified the benefits of copyright information resource management, both to the authors and the users; include the inhibition of infringement as it delivers quick access to copyright related information in a dynamic and effective way. This is due to the fact that many acts of infringement on copyright are as a result of ignorance on the part of users. The findings further highlighted that copyright information resource management facilitation is dependent on putting the right people in positions of authority, setting up committee in each institution to monitor and establish standards in order to ensure quality assurance in the system, and keeping tracks of publications of each university’s scholar.","PeriodicalId":39658,"journal":{"name":"International Journal of Intelligent Information and Database Systems","volume":"81 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86896262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0