Abstract
Urban open data is the key to the construction of smart city. Through the research on evaluation of urban open data, the concept, types, characteristics and other basic problems of urban open data are systematically summarized. From perspective of “quality”, “opening” and “acquisition”, a complete urban open data evaluation framework and index system is built. And the corresponding weights of evaluation indexes and score and overall rating methods are determined, so as to objectively evaluate the conditions of urban open data, and describe, monitor, guide and promote the construction and development of urban open data.
Highlights
In many areas and links of the construction of smart cities, urban open data has been considered as a prerequisite and basic work
The main idea of the construction of the evaluation framework of urban open data is based on the analytic hierarchy process (AHP)
All the evaluation indexes of urban open data are divided into Level 1 Evaluation Indexes, Level 2 Evaluation Indexes and Level 3 Evaluation Indexes
Summary
In many areas and links of the construction of smart cities, urban open data has been considered as a prerequisite and basic work. The research on evaluation of urban open data can standardize and deepen the content of urban open data, and comprehensively and objectively evaluate the quality and value of urban open data, so as to effectively describe, monitor, guide and promote the urban open data work. There are few researches on the evaluation of urban open data. We can mainly borrow from researches on open access (OA), open repository resources and open government data. Beall established a number of criteria to judge the poor journals; Jiang Jing pointed out the comprehensive evaluation index system of open access journals, including academic information content, inclusion, quality of information released, copyright policy, academic influence, etc.
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