Current status and future directions of geoportals

Earth and Planetary Sciences

• Approach 33%
• Architecture 33%
• Big Data 66%
• China 33%
• Earth 100%
• Engine 33%
• Information 33%
• Investigation 33%
• Literature 33%
• Map 33%
• Observation 33%
• Purpose 66%
• Recommendation 33%
• Semantics 33%
• Service 66%
• Show 33%
• Spatial Data 33%
• Support 33%
• Technology 66%
• Tools 33%

Engineering

• Architecture 50%
• Big Data 100%
• Characteristics 50%
• Earth Observation 50%
• Engine 50%
• Functionality 100%
• Maps 50%
• Processing 50%
• Spatial Data 50%
• Supports 50%
• Visualization 50%

Computer Science

• Analysis Service 50%
• Data Discovery 50%
• Future Direction 100%
• Online Analysis 50%
• Processing Service 50%
• semantic search engine 50%
• Service Architecture 50%
• Visualization Tool 50%