Transaction time

Known as: Transaction-time

In temporal databases, transaction time (TT) is the time period during which a fact stored in the database is considered to be true. As of December…

Papers overview

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2019

With the recent development and expansion of the Internet of Things, fog computing has been proposed to solve the problem of…

2013

This article gives a detailed insight into the very high bit rates (VHBR) technology for the data transfer with NFC and RFID. In…

2009

Being able to activate triggers at timepoints reached or after time intervals elapsed has been acknowledged by many authors as a…

2008

In this paper, we propose a security protocol compiler that automatically generates security protocol modules based on a security…

2008

Spatiotemporal databases provide effective means to represent, manage and query information evolving over time. However, the…

2007

Many applications, in areas such as land use, traffic management and location aware services, involve the storage, analysis and…

2005

Data warehouses integrate information from several data sources. Their main goal is to offer an efficient access to data sets and…

2002

Spatio-temporal databases are a topic of growing research interest but there is still little work reported on spatio-temporal…

2000

Most real-world database applications contain a substantial portion of time references, or temporal data. Recent advances in…

1998

To support temporal operators and to increase the efficiency of temporal queries, indexing based on temporal attributes is…