Titlebook: Stream Data Management; Nauman A. Chaudhry,Kevin Shaw,Mahdi Abdelguerfi Book 2005 Springer-Verlag US 2005 Extensible Markup Language (XML)

核心

Efficient Support for Time Series Queries in Data Stream Management Systems,search challenges faced by this approach include (i) overcoming the expressive power limitations of database languages on data stream applications, and (ii) providing query processing and optimization techniques for the data stream execution environment that is so different from that of traditional

negligence

Managing Distributed Geographical Data Streams with the GIDB Portal System,dred geographic information databases. The GIDB portal enables users to access many distributed data sources with a single protocol and from a single source. This chapter will highlight the current functionality of the GIDB Portal System and give specific applications to military and homeland securi

catagen

BUST

1386-2944 hers active in stream data management.The collected chapters.Researchers in data management have recently recognized the importance of a new class of data-intensive applications that requires managing data streams, i.e., data composed of continuous, real-time sequence of items. Streaming application

ADORN

Filtering, Punctuation, Windows and Synopses,rate semantics on the structure of a stream into the stream itself, and can help unblock query operators and reduce the state they must retain. . modifies a query so that processing takes place on finite subsets of full streams. . are compact, efficiently maintained summaries of data that can provide approximate answers to particular queries.

高射炮

沉積物

Optometrist

978-1-4419-3738-4Springer-Verlag US 2005

engrave

gastritis