Representing the Twittersphere: Archiving a representative sample of Twitter data under resource constraints

Business & Economics

• Resource Constraints 88%
• Twitter 87%
• Data Quality 35%
• Key Words 17%
• Sampling 16%
• Data Sources 15%
• Programming 15%
• Data Base 14%
• Social Media 13%
• Social Sciences 13%
• Language 13%
• Methodology 8%

Engineering & Materials Science

• Social sciences 100%
• Application programming interfaces (API) 75%
• Sampling 55%
• Costs 30%

Social Sciences

• twitter 79%
• resources 34%
• data quality 26%
• popularity 10%
• social media 9%
• programming 8%
• social science 8%
• costs 6%
• methodology 5%
• time 3%