作者: Graham Cormode , Minos Garofalakis
关键词: Data stream mining 、 Context (language use) 、 Key distribution in wireless sensor networks 、 Distributed computing 、 Task (computing) 、 Wireless sensor network 、 Wireless 、 Visual sensor network 、 Computer science 、 Tracking (particle physics) 、 Database
摘要: Today, a majority of data is fundamentally distributed in nature. Data for almost any task collected over broad area, and streams at much greater rate than ever before. In particular, advances sensor technology miniaturization have led to the concept network: (typically wireless) collection sensing devices collecting detailed about their surroundings. A fundamental question arises: how query monitor this rich new source data? Similar scenarios emerge within context monitoring more traditional, wired networks, other emerging models such as P2P networks grid-based computing.