Independent validation of experimental results in the field of systems research is a
challenging task, mainly due to differences in software and hardware in computational …

Microblogging as a kind of social network has become more and more important in our daily
lives. Enormous amounts of information are produced and shared on a daily basis …

Epidemic monitoring systems engaged in accurate discovery of infected individuals enable
better understanding of the dynamics of epidemics and thus may promote effective disease …

以微博, 论坛等为代表的社交媒体已逐渐发展成为网络用户表达和交流观点,
获取和传播信息的重要平台. 然而, 社交媒体文本内容具有的规模庞大, 形式多样 …

Microblog, with its wide participation and convenience, has changed the way that people get
news about current events. In recent years, lots of breaking news and hot topics are …

Devices embedded with position tracking facilities are now widely available, such as
smartphones, smartwatches, vehicle location trackers, etc. However, data mining and …

Due to the popularity of web services on the Internet, it is important to have a clear view of
their utilization behaviors. Despite asynchronous service invocations and distributed …

The identification of issues that the public cares about in e-government can help government
agencies improve the quality of services and increase citizen satisfaction. In this …

Memes are topics that spread among people in a community. They could be ideas,
behaviors, or styles, etc. Recent research found that the spreading of memes on microblogs …

Περίληψη Στο πλαίσιο της παρούσας διπλωματικής εργασίας, μελετάται η τεχνoλογική
πρόοδος στον χώρο της ανίχνευσης τάσεων στα κοινωνικά μέσα και τον ιστό. Σαν …