Subject-Oriented Geo-social Media Information Search Engine

Abstract

With the immense scale and wide spread of the social media, it gradually becomes an ultimate information repository. Much of this information now contains some form of geographical content because of the proliferation of location-aware devices, thus fostering the emergence of geo-social media. However, geo-social media information retrial is a big challenge, as it is often big and generated continuously at an ever faster rate by a massive number of social media users. So in order to address this challenge, we propose Subject-oriented Geo-social Media Information Search Engine that can crawl and save special subject spatial information on the social media, and organize this information by that domain ontology.