This book investigates novel methods and technologies for the collection, analysis and representation of real-time user-generated data at the urban scale in order to explore potential scenarios for more participatory design, planning and ...
The use of data science and urban analytics has become a defining feature of smart cities. This timely book is a clear guide to the use of social media data for urban analytics.
Further, this volume: Takes an interdisciplinary approach from a number of computing domains, including natural language processing, machine learning, big data, and statistical methodologies Provides insights into opinion spamming, ...
... sensors that retrieve urban related data via IoT ; from pollution , congestion , and transport frequency To develop a system that categorises consumer sentiment ... dynamics within an urban setting , in demand and supply of various ...
This thesis addresses such shortfalls by: (i) presenting a novel data collection strategy and system for rich dynamic data from communities operating on Twitter; (ii) a data set encompassing longitudinal dynamic information over two and a ...
Using Big Data in terms of providing valuable information for city authorities is usually related to the machine generated data, mostly coming from various sensors installed on different parts of the cities.
... cities in terms of number of published posts and expressed sentiments in their tweets . They observe that sentiment of tweets deviate from those of normal ones and ... Sentiment Analysis in Social Media ... 329 3.3 Visual Analytics.
... Data”. The second pair of overlapping clusters, include cluster 5 that can be labeled “Social Big Data”, which ... Sentiment Analysis of Big Social Data 4 5 0.0007182 2 Poria et al. 2014 EmoSenticSpace: A novel framework for ...
Urban Remote Sensing The second edition of Urban Remote Sensing is a state-of-the-art review of the latest progress in the subject.
... social media platforms and information hubs everyday via all kinds of sensors. This type of data not only have fine ... sentiment analysis and so on (Niu and Silva, 2020). For instance, Liu et al. (2017) measured a large-scale ...