Voice over IP (VoIP) and Instant Messaging (IM) systems to date have either followed a client-server model or have required the use of clients that do not follow any VoIP or IM st...
Location technologies allow employers to monitor the location of employees. The technologies range from global positioning systems able to determine outdoor locations worldwide to...
— To share and exchange the files among Internet users, Peerto-Peer (P2P) applications build another layer of overlay networks on top of the Internet Infrastructure. In P2P fil...
Zhiyong Xu, D. Stefanescu, Honggang Zhang, Laxmi N...
Continuous queries are used to monitor changes to time varying data and to provide results useful for online decision making. Typically a user desires to obtain the value of some ...
This paper discusses the task of tracking mentions of some topically interesting textual entity from a continuously and dynamically changing flow of text, such as a news feed, the ...