At present I'm somewhat motivated by what I'm seeing in the vendor industry to try and classify the different kinds of event processing that are currently...
Hello Folks, iam facing a problem with object store 6.2. iam not able to set PSR values for Linux system Iam using ordinary intel pc with enterprise Linux 3.0...
Hi David - We (Progress/Apama) have been using the term Event Stream Processing, or ESP, as an expanded platform concept that embraces CEP as a central...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the CEP-Interest group. File : /CEP - A...
CEP-Interest@yahoogro...
May 10, 2005 12:52 pm
74
Hi Folks CEP is an interesting topic and how financial instiutions can benefit from this. How about Small business how CEP or CEP products can help them. Jay ...
In theory there shouldn't be a difference between what a small business needs, relative to a larger one; just a smaller price tag, I guess. I'm curious what...
Mark, there is no doubt that ESP (or DSM) is a form of CEP. There is no question of "CEP versus ESP". ESP fits neatly in the category of EVENT CONTENT...
Hello David. I think that there is a mix-up between ESP and DSP. DSP is Data Stream Processing as you have described below, and which is also described in the...
Opher - You have nailed it right on the head, from my perspective. ESP is simply the "alias" we are using for CEP, based on our customer's point of view. I...
Opher, Mark, I think this discussion accents the need expressed in my first note to classify the different kinds of event processing. I suggested as a gross...
David - Perhaps we could step back for a minute - you are suggesting terms, but not all of them have been defined yet. For example, you are using the term...
These terms -- event-stream processing (ESP) and complex-event processing (CEP) -- confuse me. To characterize a data stream as a stream of events would be...
Hello Seth. There is some terminology issue here, because you refer to event as the event that triggers an action, however this event can be constructed from ...
Seems we are making progress in coming to a conclusion that we need to classify the kinds of event processing. I look forward to Opher's paper on DSM and CEP. ...
Seth, I've made just a few comments by way of reply in the text of your message below. Your message warrants a book by way of answer! There is one, but you may...
I'm curious since you all have mentioned Apama/Progress a number of times and also Streambase, what companies are you aware of in this space? I know of...
I didn't know you had papers posted. I see them now at http://groups.yahoo.com/group/CEP-Interest/files/ . I found a variety of useful streaming-data sites....
Mark, responding to your request: Undefined Terms 1. DSM *** Data Streams Management. "A data stream is a real-time,continous, ordered (implicitly by arrival...
One clarification, please, David. In your definition of CEP, you wrote: b. detection of patterns of events from event input as received from the subject...
Mark, Here's a brief view of the stream/cloud issues. Events created in a distributed system do not necessarily happen in any order. You can have A causes B in...
Hi Seth - The other "pure play" companies that get added into that mix in financial services are KX Systems and Vahyu, which are really event databases (or...
Opher, when is your paper comparing Data Streams Processing and CEP going to be ready? Sooner the better, please! - David ... constructed from ... Processing ...
The role of agents in Business Process Management (BPM) has surely been discussed before, but I have not yet seen a concise account on the core concepts...
Hi there fellow CEP'ers and ECA'ers, After being badgered by Mark Palmer, in the nicest possible way, I finally managed to join up. FYI I have been involved in...
Has anyone in the group looked at WS-Notification and how this might relate to CEP based systems? My thoughts are that ECA's really took off when MOM did and...
Hi Steve, Welcome! Please refresh my mind on the relationship between WS-Notification and ECA rules - are they the same? Also a couple of questions about...
WS-Notification deals with publish/subscribe connections among Web Services. I am trying now to sort out among the IBM people that are active in these standard...
Having problems with message search?
Fill out this form to ensure your group is one of the first to be migrated to the new message search system.
