Listar por tema "Social media"
Mostrando ítems 1-6 de 6
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Campaigns and awareness-raising strategies on sustainable urban mobility
(2019)The increasing demand for urban mobility in modern cities leads to traffic congestion and other environmental and societal impacts, requiring a shift to more sustainable mobility behavior. However, travelers are not well ... -
A framework for scheduling the encoding of multiple smart user videos
(2016)The ever increasing number of video uploads in social media platforms, together with the incorporation of live video broadcasts and a growing demand for higher video resolution, will likely pose the most significant ... -
Grand challenge: Dynamic graph management for streaming social media analytics
(2016)We present a system for analytics on streaming social media that computes the most active posts, based on the age and the amount of comments for each post, and tracks the largest communities that comprise friends that are ... -
On planning the adoption of new video standards in social media networks: a general framework and its application to HEVC
(2017)In recent years, we have witnessed an explosion in the growth of social media networks, powered by the proliferation of handheld smart devices with high processing capabilities and a plethora of sensors including high-resolution ... -
Socio-semantic query expansion using Twitter hashtags
(2012)In this paper we introduce an algorithmic approach, capable of creating a semantic network with concatenated terms and phrases (hashtags) from collectively postings on the Twittersphere. This network could be exploited for ...
