A Brief Overview of the Concepts of CEP¹
by David Luckham The demand for processing higher level events, often called business events, has expanded rapidly over the past three or …
Would You Want This System As Your Autopilot?
by David Luckham Question To OpenAI’s ChatGTP: “Can you change your own heuristics” Articles on AI have been appearing in the press, especially …
Why Organizations Undertake Event Processing
Roy Schulte, David Luckham 16 November 2023 Event processing can be complicated and expensive, at least when you are new to it. …
Causality and Event Processing
Causal event models that are developed in the course of forensic investigation or that are developed to enable running event simulations guide us so that we can make better decisions, such as improving business processes. (Click on title to see the full article).
What’s New in CEP and Stream Analytics
Roy Schulte 21 November 2023 We note seven trends that are changing the way organizations use streaming event data and complex-event processing …
The Origins of Complex Event Processing
By David Luckham¹ Complex Event Processing (CEP) was developed on a research project at Stanford University during the 1990’s. The project, called Rapide, …
When Should You Use an Event Stream Processing Platform?
Roy Schulte Updated 9 November 2023 Every big company has hundreds of event streams constantly flowing through its corporate networks. For many …
How to Really See What’s Happening In Real-Time Event Processing Systems1
by David C. Luckham June 2021 Event processing systems are the foundation of modern society. Now-a-days they are the technology upon which everything …
Vendors and Products in the Event Stream Processing Market
We can sort modern general-purpose ESP platforms into three major categories: A. Free, community-supported open source; B. Commercial, vendor-supported “open core” products that combine proprietary value-added capabilities with an open-source core; and C. Commercial, closed-source products. We list examples of each.
Abstraction Hierarchies in Event Stream Processing
Abstraction Hierarchies in Event Stream Processing by David Luckham and Roy Schulte This article represents the personal opinion of the authors …
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