[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]
Subject: Fwd: RE: EDXL-Reference Information Model
Hi Everyone, Renato, I am forwarding to the TC list Karen's reply to the message I sent out last week to Karen and Renato and this list, and copying Renato. I haven't heard back yet from Renato, but I did want to let the TC know that I hope we can have a Requirements Document ready for the Face-to-Face. I want to take this opportunity to anticipate what I think may well be the central discussion around which specific topics will be addressed. I think we will have two primary lines of thought wrt the EDXL-RIM: 1: Defining Abstract Concepts (with Reference URLs where appropriate) for Common Components: EDXL-DE Dependency; ValueListTypes with Keywords (hopefully using XMDR and ISO 11179 NDR); geo-oasis: Where for TargetArea - Location citing OpenGeospatial Consoritum GML; ContactInformation using CIQ; Scheduling Types reusing what we have developed for EDXL-RM; Conceptual Conformance to DRM 2.0 as feasible; Conceptual Conforimance to NIEM as feasible; 2: Abstract Information Modeling: Hierarchical DOM-like Modeling of Information Structure; EDXL-DE Message Routing; Security and Non-Repudiation; Individual Specification Content Payload; Message Exchange Patterns; More I would expect that the structure of the RIM will resemble the EDXL-RM Information Model Renato contributed to the Document Repository 2006-07-26 http://www.oasis-open.org/apps/org/workgroup/emergency-msg/download.php/19357/EDXL-RM-Info-Model-2006-07-26.pdf Cheers, Rex >Date: Tue, 27 Mar 2007 13:46:24 +1000 >Thread-Topic: EDXL-Reference Information Model >Thread-Index: Acdu+akDuSHfQd0OQTu+kkCNo8WyxwBJEdQQ >From: "Karen Robinson" <Karen.Robinson@nicta.com.au> >To: "Rex Brooks" <rexb@starbourne.com> >X-SA-Exim-Connect-IP: 129.94.151.12 >X-SA-Exim-Rcpt-To: rexb@starbourne.com >X-SA-Exim-Mail-From: Karen.Robinson@nicta.com.au >Subject: RE: EDXL-Reference Information Model >X-SA-Exim-Version: 4.2 (built Thu, 03 Mar 2005 10:44:12 +0100) >X-SA-Exim-Scanned: Yes (on ajax.nicta.com.au) >X-Rcpt-To: <rexb@starbourne.com> >X-DPOP: Version number supressed > > >Hi Rex, > >Thanks for sending the EDXL-RIM requirements document you produced so >far. I suspect that this week is not very good for Renato for a >teleconference - he will be on leave until Wednesday and then still out >of town on Thursday-Friday. I am available this week, but I think it >would probably be more useful to wait until Renato is available, since I >know he has some good ideas about what should be in the EDXL-RIM. > >Just so you know, I will be going on maternity leave in late May (and >will probably be quite busy up until then). Hopefully I can dial in for >some of the afternoon discussions during the face-to-face meetings in >San Diego, but unfortunately I won't be able to be involved in the >development of the EDXL-RIM in the longer term, as I'll be taking at >least 9 months of maternity leave (perhaps a full year, depending how >things work out!). > >Karen. > >> -----Original Message----- >> From: Rex Brooks [mailto:rexb@starbourne.com] >> Sent: Monday, 26 March 2007 2:21 AM >> To: Renato Iannella; Karen Robinson >> Cc: emergency@lists.oasis-open.org >> Subject: EDXL-Reference Information Model >> >> Hi Renato, Karen, >> >> I'm writing to get the task of building the EDXL Reference >> Information Model started (EDXL-RIM). The TC voted last week to make >> this a priority and to spend a large proportion of the upcoming >> Face-to=Face meetings at the OASIS Symposium 2007 on establishing >> Scope and Requirements. I volunteered to work with you to build a >> EDXL Framework or Skeleton document from which we can work in the >> meeting to get this effort underway. We are scheduling these >> discussion for Afternoon in San Diego, California so that, hopefully, >> you can participate as much as possible. I will also be attending via >> teleconference, so I expect the pace will necessarily have to >> accommodate us. While it is not optimal, it is doable. > > >> I am attaching the Requirments Specification Template as a place to >> start. I know my own initial impetus is the same that I consistently >> warn other groups about. I feel like I know enough about this family >> of specifications from having been involved with it from the start >> that I can just jump in and start reeling off requirements, and I >> will certainly be making initial suggestions. >> >> However, I think we should eat our own cooking, so I am going to >> start with the need to establish clear scope and requirements. I >> would like to avoid the temptation to start diagramming information >> classes and relationships between these classes for the time being at >> least. >> >> Although I am attaching my bare-bones start of a Requirements >> Specification, I am including a first pass at the first text section: >> ************************** >> Document Scope and Purpose >> This document states the Functional Requirements for the overall >> family of Emergency Data Exchange Language specifications. As such, >> these requirements should be formulated as the abstract principles >> which govern the enumerated elements within the individual >> specifications. >> >> For Instance, the Emergency Data Exchange Language Distribution >> Element 1.0 Specification (EDXL-DE.Spec_v1.0) specifies <targetArea> >> for geospatial or political area with specific information regarding >> the originator's intent with regard to the routing of an EDXL message. >> >> It used a naming convention with an initial lower camel case letter >> that has since been replaced a convention that uses an initial upper >> camel case letter. This document should explicitly state the broad >> naming and design rules that have been adopted. >> >> Moreover, the EDXL-RIM SHOULD define the concept of <TargetArea> or >> <Area> as an abstraction that can be used for the EDXL-DE or the >> EDXL-Resource Messaging (EDXL-RM) specifications, or any future EDXL >> specifications. Such a definition SHOULD be sufficently broad and >> abstract to allow the basic concept to be used consistently across >> the spectrum of EDXL specifications. As such, this requirements >> specification SHOULD NOT include as a requirement the most concrete >> level of information, such as the originator's intent or specifically >> that both geospatial and political MUST be included because that >> would not be true for the element <TargetArea> in EDXL-RM that does >> not include political information nor an area defined by intent. >> ************************** >> I don't want to go any further than this right now. I would like to >> set up a time for a teleconference with you if I can so we can add >> just enough to the Requirements document to use as a Framework to >> channel discussion in the Face to Face meeting. We need to have the >> TC's input. >> >> Hopefully we can decide which SC should carry this work forward. >> While the Messages and Notification SC has handled the EDXL family so >> far, I am fairly sure we will see a specific sponsored recommendation >> coming from the Infrastructure TC which will fall within EDXL as >> well, so it is a decision that needs to be taken carefully. However, >> since we have championed this concept for a while, we should help get >> it launched in the best way we can. >> >> Regards, >> Rex >> >> -- >> Rex Brooks >> President, CEO >> Starbourne Communications Design >> GeoAddress: 1361-A Addison >> Berkeley, CA 94702 >> Tel: 510-849-2309 -- Rex Brooks President, CEO Starbourne Communications Design GeoAddress: 1361-A Addison Berkeley, CA 94702 Tel: 510-849-2309
[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]