We analyze data about the micro-blogging site Twitter using sentiment extraction
techniques. From an information perspective, Twitter users are involved mostly in two …

Retweeting is an important way of information propagation on Twitter. In this paper, we
investigate the sentiment correlation between regular tweets and retweets. We anticipate our …

The link between affect, defined as the capacity for sentimental arousal on the part of a
message, and virality, defined as the probability that it be sent along, is of significant …

Twitter is a popular microblogging service that is used to read and write millions of short
messages on any topic within a 140‐character limit. Popular or influential users tweet their …

We investigate the relation between the sentiment of a message on social media and its
virality, defined as the volume and speed of message diffusion. We analyze 4.1 million …

Twitter is attracting significant interests from the research community in the last few years.
Sentiment analysis of tweets is among the hottest topics of research nowadays. State of the …

Recently, social media has been considered the fastest medium for information
broadcasting and sharing. Considering the wide range of applications such as viral …

Twitter sentiment analysis has become a hot research topic in recent years. Most of existing
solutions to Twitter sentiment analysis basically only consider textual information of Twitter …

Twitter is a popular microblogging service where users create status messages (called"
tweets"). These tweets sometimes express opinions about different topics. The purpose of …

On the microblogging site Twitter, users can forward any message they receive to all of their
followers. This is called a retweet and is usually done when users find a message …