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Esper (software), the Glossary

Esper is an open-source Java-based software product for Complex event processing (CEP) and Event stream processing (ESP), that analyzes series of events for deriving conclusions from them.^[1]

22 relations: Aggregate function, C Sharp (programming language), Complex event processing, Cross-platform software, Data stream management system, Declarative programming, Domain-specific language, Event correlation, Event-driven architecture, Event-driven programming, GNU General Public License, Java (programming language), Open-source software, Operational intelligence, Pattern matching, Real-time business intelligence, Real-time computing, Real-time enterprise, SQL-92, Stream processing, StreamSQL, .NET Framework.
Events (computing)
Free business software
Java (programming language) software

Aggregate function

In database management, an aggregate function or aggregation function is a function where multiple values are processed together to form a single summary statistic.

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C Sharp (programming language)

C# is a general-purpose high-level programming language supporting multiple paradigms.

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Event processing is a method of tracking and analyzing (processing) streams of information (data) about things that happen (events), and deriving a conclusion from them. Esper (software) and Complex event processing are events (computing).

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Cross-platform software

In computing, cross-platform software (also called multi-platform software, platform-agnostic software, or platform-independent software) is computer software that is designed to work in several computing platforms.

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Data stream management system

A data stream management system (DSMS) is a computer software system to manage continuous data streams.

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Declarative programming

In computer science, declarative programming is a programming paradigm—a style of building the structure and elements of computer programs—that expresses the logic of a computation without describing its control flow.

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Domain-specific language

A domain-specific language (DSL) is a computer language specialized to a particular application domain.

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Event correlation

Event correlation is a technique for making sense of a large number of events and pinpointing the few events that are really important in that mass of information. Esper (software) and event correlation are events (computing).

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Event-driven architecture

Event-driven architecture (EDA) is a software architecture paradigm concerning the production and detection of events. Esper (software) and event-driven architecture are events (computing).

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Event-driven programming

* In computer programming, event-driven programming is a programming paradigm in which the flow of the program is determined by external events. Esper (software) and event-driven programming are events (computing).

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GNU General Public License

The GNU General Public License (GNU GPL or simply GPL) is a series of widely used free software licenses, or copyleft, that guarantee end users the four freedoms to run, study, share, and modify the software.

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Java (programming language)

Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.

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Open-source software

Open-source software (OSS) is computer software that is released under a license in which the copyright holder grants users the rights to use, study, change, and distribute the software and its source code to anyone and for any purpose.

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Operational intelligence

Operational intelligence (OI) is a category of real-time dynamic, business analytics that delivers visibility and insight into data, streaming events and business operations.

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Pattern matching

In computer science, pattern matching is the act of checking a given sequence of tokens for the presence of the constituents of some pattern.

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Real-time business intelligence

Real-time business intelligence (RTBI) is a concept describing the process of delivering business intelligence (BI) or information about business operations as they occur.

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Real-time computing

Real-time computing (RTC) is the computer science term for hardware and software systems subject to a "real-time constraint", for example from event to system response.

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Real-time enterprise

Real-time enterprise (commonly abbreviated to RTE) is a concept in business systems design focused on ensuring organisational responsiveness that was popularised in the first decade of the 21st century.

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SQL-92

SQL-92 was the third revision of the SQL database query language.

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Stream processing

In computer science, stream processing (also known as event stream processing, data stream processing, or distributed stream processing) is a programming paradigm which views streams, or sequences of events in time, as the central input and output objects of computation.

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