Dear Folks, I am working on a security-related event processing application for one of the main banks in Thailand. Here are the basic "must have, bare ...
I'm working on a few probability topics that involve inverting large matrices. Some of this work might be interesting to implement in streaming SQL or another...
Hello everyone, I have an EP application that needs to deal with n different event types, E1,..., En that inherit from the same event type E. All event types...
Claudi, this wouldn't be any problem in Rapide, except: 1. dont know if Rapide would qualify as "an existing engine" - maybe some others on here know more...
In Esper the inheritance relationship can well be translated into event classes that inherit from each other, as Esper supports inheritance and also...
Hi David, thank you for your answer. I'll take a look at how this query would be expressed using Rapide. It's a pity that Rapide is not available, have you...
Hi Thomas, thank you very much for the answer. I like your solution and the way Esper expresses event patterns, and will take a detailed look at it, however,...
... If it has no id then can it occur in the list of related events? Sounds like it can't. So you don't have to worry about that case. In what sense is "an...
Dear Folks, Today, in a meeting at Software Park Thailand, we reached a tentative agreement to host the Complex Event Processing COE for Cybersecurity at ...
Hi Claudi, The function "function y=T(Lib.isRelated( x))" may (recursively) search the path from x to y, if the path in general is not deep or there is few...
Hello everyone, let me come back to an issue that seems to be settled down: are Event Stream Processing and Complex Event Processing the same thing? In this...
... I don't see what's so interesting about partial orders, as opposed to all of the other possible (I'm tempted to call them "more complex") relationships...
Hi Claudi - I have dedicated a posting in my blog to answer your interest claims, see: http://epthinking.blogspot.com/2007/12/on-event-stream-processing.html ...
Is your point that no product today can do the things you're talking about? I'm not sure how that relates to ESP and CEP. If you're saying that nothing will be...
The Esper team is happy to announce that release 1.12 is available as of today. We have added many new features and made some strategic enhancements to the...
In a post yesterday by Claudi was the statement that transitive closure was hard to do in stream processing. I don't want to deal with the central point of...
Dear Folks, Happy New Year! Here are the results of our CEP/EP Reference Customers (2005-2007) survey (based purely marketing criteria, not technical): ...
Hi Tim, I tried to access your doc and did not have permission? How do I get it the doc so my company can respond? Also, we are providing CEP capabilities for...
Hi Albert, Happy New Year! I reset the Google spreadsheet to insure everyone can read it. The criteria for listing is the same for everyone (see below and on ...
Dear Folks, DEBS 2008: http://debs08.dis.uniroma1.it/ Wearing one of my hats, Co-Chair, International Relations, Distributed Event-Based Systems (DEBS) 2008, I...
When you are traveling alone, you may need girl friends. This site will help traveling people to find casual love or Long-term. Before you travel to a city,...
Girls are the most complex events that exist. How do you know the girls will get my invitation? Are you supporting Reliable Messaging and Guaranteed Delivery? ...
Hey Mark! I definately need a CEP engine to understand women. When you and Coral8 have it all figured out, please share project file, OK? Thanks! ... ...
I've tried this. It is impossible to code for. Those kind of events don't follow any discoverable pattern. Just when you think you understand it, you run into...
You too? Over the years, my simple CEP engine turned into an Advanced CEP Engine (or Intelligent CEP Engine) and finally learned, in self- learning, dynamic...
I have to travel alone mostly. So, I’m interested. Does it work real-time if I’ll send an alert? Perhaps you could get the VIRT problem because of too many...
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