Social Media Analytics (SMA) can provide methods and tools for government to monitor, analyse and visualise social media data, and assist with Citizen Relationship Management (CzRM) and decision making. However, social media presents an explosion of unstructured Big Data, leading to many challenges...
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6.7 Data mining for big data The big data science has become increasingly important nowadays, driven by the Internet, social media, and internet of things (IoT). Many applications are now dynamically data-driven. Comparing with traditional databases and data analytics, big data have some key char...
For different parts, they are in different data modalities. Therefore, the input dimensions vary from one to another. For example, there are 15 frames in shape 224 × 224 × 3 for visual information, where 224 is the size of width and height and 3 represents the RGB channels; audios are...
This format is very similar to the format used for other social media data including data returned by the Twitter streaming API and GitHub event data. The dataset is separated into three sections: core tables, text tables, and project analytics tables. Each of the tables is described briefly ...
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Summarization via Pattern Utility and Ranking: A Novel Framework for Social Media Data Analytics The firehose of data generated by users on social networking and microblogging sites such as Face- book and Twitter is enormous. The data can be classified into two categories: the textual content writt...
Urban network analytics has become an essential tool for understanding and modeling the intricate complexity of cities. We introduce the Urbanity data repository to nurture this growing research field, offering a comprehensive, open spatial network resou
availability of large-scale human movement and behavior data collected from (often millions of) mobile devices and social media platforms7have enabled the development and testing of complex human mobility models, resulting in a plethora of proposed methods for the prediction of human mobility traces8...
availability of social media and construct a new movie rating dataset 'MovieTweetings' based on public and well-structured tweets. With the addition of around 500 new ratings per day we believe this dataset can be very useful as an always up-to-date and natural rating dataset for movie ...