Results 1 to 10 of about 395,948 (290)
Social Sensing of Heatwaves [PDF]
Sensors, 2021 Heatwaves cause thousands of deaths every year, yet the social impacts of heat are poorly measured. Temperature alone is not sufficient to measure impacts and “heatwaves” are defined differently in different cities/countries.
James C. Young +3 more
doaj +6 more sources
Nonverbal Social Sensing: What Social Sensing Can and Cannot Do for the Study of Nonverbal Behavior From Video [PDF]
Frontiers in Psychology, 2021 The study of nonverbal behavior (NVB), and in particular kinesics (i.e., face and body motions), is typically seen as cost-intensive. However, the development of new technologies (e.g., ubiquitous sensing, computer vision, and algorithms) and approaches ...
Laetitia Aurelie Renier +3 more
doaj +2 more sources
Multimodal Social Sensing for the Spatio-Temporal Evolution and Assessment of Nature Disasters [PDF]
SensorsSocial sensing, using humans as sensors to collect disaster data, has emerged as a timely, cost-effective, and reliable data source. However, research has focused on the textual data.
Chen Yu, Zhiguo Wang
doaj +2 more sources
UISTD: A Trust-Aware Model for Diverse Item Personalization in Social Sensing with Lower Privacy Intrusion [PDF]
Sensors, 2018 Privacy intrusion has become a major bottleneck for current trust-aware social sensing, since online social media allows anybody to largely disclose their personal information due to the proliferation of the Internet of Things (IoT).
Hongchen Wu, Mingyang Li, Huaxiang Zhang
doaj +2 more sources
Social sensing of floods in the UK. [PDF]
PLoS One, 2018 24 pages, 6 ...
Arthur R +3 more
europepmc +7 more sources
Active Sensing of Social Networks
IEEE Transactions on Signal and Information Processing over Networks, 2016 This paper develops an active sensing method to estimate the relative weight (or trust) agents place on their neighbors' information in a social network.
Leshem, Amir +2 more
core +2 more sources
Linking Geosocial Sensing with the Socio-Demographic Fabric of Smart Cities
ISPRS International Journal of Geo-Information, 2021 Technological advances have enabled new sources of geoinformation, such as geosocial media, and have supported the propagation of the concept of smart cities.
Frank O. Ostermann
doaj +1 more source
Towards Crowdsourcing Internet of Things (Crowd-IoT): Architectures, Security and Applications
Future Internet, 2022 Crowdsourcing can play an important role in the Internet of Things (IoT) applications for information sensing and gathering where the participants are equipped with geolocated devices.
Kenneth Li Minn Ang +2 more
doaj +1 more source
Commuting Analysis of the Budapest Metropolitan Area Using Mobile Network Data
ISPRS International Journal of Geo-Information, 2022 The analysis of human movement patterns based on mobile network data makes it possible to examine a very large population cost-effectively and has led to several discoveries about human dynamics.
Gergő Pintér, Imre Felde
doaj +1 more source
Remote Sensing, 2021 The urban functional area is critical to an understanding of the complex urban system, resource allocation, and management. However, due to urban surveys’ focus on geographic objects and the mixture of urban space, it is difficult to obtain such ...
Shouzhi Chang +5 more
doaj +1 more source