Twitter has become very popular among celebrities. It is the main platform used by them to publish press releases and, especially, to reach out to their fans. Given the pervasiveness of celebrities on the site, people...Twitter has become very popular among celebrities. It is the main platform used by them to publish press releases and, especially, to reach out to their fans. Given the pervasiveness of celebrities on the site, people with related interests may be especially likely to start using the service due to the perception of direct access to a famous person. As for the celebrities, it is a way of being close to the public and giving them an insight in to the life of a celebrity. Although most celebrity Twitter accounts are only used for promotion purposes, many celebrities use their personal accounts for the purpose of communicating with their fans, friends and other celebrities. These celebrities tweet personal photos and share their inner thoughts for various reasons and to different audiences. Thus in this study I ask: What are celebrity speech patterns on Twitter? Are they talking mostly to fans, and if not, who are they talking to? How are they talking to these different audiences? I address these questions by analyzing the tweets publicly available on four active celebrities’ Twitter timelines. The findings support that these celebrities indeed address different audiences on Twitter, including fans, friends, family and other celebrities. The findings further reveal that celebrities tend to communicate using different speech acts when talking to these different audiences. In light of this evidence, I attempt to highlight patterns that may be relevant with regards to the celebrities’ gender.展开更多
The development of software nowadays is getting more complex due to the need to use software programs to accomplish more elaborated tasks. Developers may have a hard time knowing what could happen to the software when...The development of software nowadays is getting more complex due to the need to use software programs to accomplish more elaborated tasks. Developers may have a hard time knowing what could happen to the software when making changes. To support the developer in reducing the uncertainty of the impact on the software run behavior due to changes in the source code, this paper presents a tool called IMPEX which analyzes the differences in the source code and differences on the run behavior of two subsequent software versions, in the entire repository, demonstrating to the developer the impact that a change in the source code has had on the software run, over the whole software history. This impact helps the developers in knowing what is affected during execution due to their changes in the source code. This study verifies that the software runs that are most impacted by a given change in the source code, have higher chances in being impacted in the future whenever this part of the code is changed again. The approach taken in this paper was able to precisely predict what would be impacted on the software execution when a change in the source code was made in 70% of the cases.展开更多
文摘Twitter has become very popular among celebrities. It is the main platform used by them to publish press releases and, especially, to reach out to their fans. Given the pervasiveness of celebrities on the site, people with related interests may be especially likely to start using the service due to the perception of direct access to a famous person. As for the celebrities, it is a way of being close to the public and giving them an insight in to the life of a celebrity. Although most celebrity Twitter accounts are only used for promotion purposes, many celebrities use their personal accounts for the purpose of communicating with their fans, friends and other celebrities. These celebrities tweet personal photos and share their inner thoughts for various reasons and to different audiences. Thus in this study I ask: What are celebrity speech patterns on Twitter? Are they talking mostly to fans, and if not, who are they talking to? How are they talking to these different audiences? I address these questions by analyzing the tweets publicly available on four active celebrities’ Twitter timelines. The findings support that these celebrities indeed address different audiences on Twitter, including fans, friends, family and other celebrities. The findings further reveal that celebrities tend to communicate using different speech acts when talking to these different audiences. In light of this evidence, I attempt to highlight patterns that may be relevant with regards to the celebrities’ gender.
文摘The development of software nowadays is getting more complex due to the need to use software programs to accomplish more elaborated tasks. Developers may have a hard time knowing what could happen to the software when making changes. To support the developer in reducing the uncertainty of the impact on the software run behavior due to changes in the source code, this paper presents a tool called IMPEX which analyzes the differences in the source code and differences on the run behavior of two subsequent software versions, in the entire repository, demonstrating to the developer the impact that a change in the source code has had on the software run, over the whole software history. This impact helps the developers in knowing what is affected during execution due to their changes in the source code. This study verifies that the software runs that are most impacted by a given change in the source code, have higher chances in being impacted in the future whenever this part of the code is changed again. The approach taken in this paper was able to precisely predict what would be impacted on the software execution when a change in the source code was made in 70% of the cases.
