Twitter Based Information Extraction

Abstract

In the modern world of social media dominance, the microblogs like Twitter and Facebook are probably the best source of up-to-date information. The amount of information available on these platforms is huge, although most of it is unstructured and redundant which makes our task of extracting information from it much more challenging. This automatic extraction of information from noisy sources has opened up new opportunities for querying and analyzing data. This paper is a review of the research that has been done on extracting information like event dates [1] and classification of information from social networking platforms like Twitter. We present a brief study of the work which shows that extracting useful information from Twitter and other social media platforms is indeed feasible. We provide brief study about the extraction techniques applied by the applications based on this subject like the extraction tasks and the input exploited for extraction, the types of methods of extraction used and the type of output produced