筛选条件 共查询到18条结果
排序方式
Fine-Grained Ontology Reconstruction for Crisis Knowledge Based on Integrated Analysis of Temporal-Spatial Factors

期刊: KNOWLEDGE ORGANIZATION, 2021; 48 (1)

Previous studies on crisis knowledge organization mostly focused on the categorization of crisis knowledge without regarding its dynamic trend and tem......

Knowledge Big Graph Fusing Ontology with Property Graph: A Case Study of Financial Ownership Network

期刊: KNOWLEDGE ORGANIZATION, 2021; 48 (1)

The scale of knowledge is growing rapidly in the big data environment, and traditional knowledge organization and services have faced the dilemma of s......

Unsupervised Multi-class Sentiment Classification Approach

期刊: KNOWLEDGE ORGANIZATION, 2019; 46 (1)

Real-time and accurate multi-class sentiment classification serves as a tool to gauge public user experiences and provide a decision-making basis for ......

JIF:0.98

An Automatic Method for Extracting Innovative Ideas Based on the Scopus (R) Database

期刊: KNOWLEDGE ORGANIZATION, 2019; 46 (3)

The novelty of knowledge claims in a research paper can be considered an evaluation criterion for papers to supplement citations. To provide a foundat......

JIF:0.98

Information Organization Patterns from Online Users in a Social Network

期刊: KNOWLEDGE ORGANIZATION, 2019; 46 (2)

Recent years have seen the rise of user-generated contents (UGCs) in online social media. Diverse UGC sources and information overload are making it i......

JIF:0.98

Creating a Taxonomy of Earthquake Disaster Response and Recovery for Online Earthquake Information Management

期刊: KNOWLEDGE ORGANIZATION, 2019; 46 (2)

The goal of this study is to develop a taxonomy of earthquake response and recovery using online information resources for organizing and sharing eart......

JIF:0.98

Drawing a Knowledge Map of Smart City Knowledge in Academia

期刊: KNOWLEDGE ORGANIZATION, 2019; 46 (6)

This research takes the academic articles in the Web of Science's core collection database as a corpus to draw a series of knowledge maps, to explore ......

JIF:0.98

How do Author-Selected Keywords Function Semantically in Scientific Manuscripts?

期刊: KNOWLEDGE ORGANIZATION, 2019; 46 (6)

Author-selected keywords have been widely utilized for indexing, information retrieval, bibliometrics and knowledge organization in previous studies. ......

JIF:0.98

Knowledge-based Financial Statement Fraud Detection System: Based on an Ontology and a Decision Tree

期刊: KNOWLEDGE ORGANIZATION, 2018; 45 (3)

Financial statement fraud has seriously affected investors' confidence in the stock market and economic stability. Several serious financial statement......

JIF:0.98

Knowledge Domain and Emerging Trends in Vulnerability Assessment in the Context of Climate Change: A Bibliometric Analysis (1991-2017)

期刊: KNOWLEDGE ORGANIZATION, 2018; 45 (6)

Analysis of the knowledge structure and the evolution of research topics in specific areas has been the focus of information science (IS). Such analys......

JIF:0.98

Determination of Semantic Types of Tags in Social Tagging Systems

期刊: KNOWLEDGE ORGANIZATION, 2018; 45 (8)

The purpose of this paper is to determine semantic types for tags in social tagging systems. In social tagging systems, the determination of the seman......

JIF:0.98

Improving Chinese Term Association from the Linguistic Perspective

期刊: KNOWLEDGE ORGANIZATION, 2017; 44 (1)

The study aims to solve how to construct the semantic relations of specific domain terms by applying linguistic rules. The semantic structure analysis......

共18条页码: 1/2页15条/页