| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m16b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Repository | dpi.inpe.br/ce@80/2007/01.15.14.39 (restricted access) | |||
| Last Update | 2007:04.10.18.44.40 (UTC) administrator | |||
| Metadata Repository | dpi.inpe.br/ce@80/2007/01.15.14.39.36 | |||
| Metadata Last Update | 2018:06.05.03.33.45 (UTC) administrator | |||
| Citation Key | KooSimmCraw:2007:VaTePr | |||
| Title | A Valuation Technology for Product Development Options Using an Executable Meta-modeling Language  | |||
| Format | Print; CD-ROM; On-line. | |||
| Year | 2007 | |||
| Access Date | 2024, Apr. 27 | |||
| Secondary Type | CI | |||
| Number of Files | 44 | |||
| Size | 2683 KiB | |||
| 2. Context | ||||
| Author | 1 Koo, Benjamin H. Y. 2 Simmons, Willard L. 3 Crawley, Edward F. | |||
| Affiliation | 1 Tsinghua University, Beijing, China 2 Massachusetts Institute of Technology, Cambridge, MA, USA 3 Massachusetts Institute of Technology, Cambridge, MA, USA | |||
| Author e-Mail Address | 1 benkoo@tsinghua.edu.cn 2 wsimmons@mit.edu 3 crawley@mit.edu | |||
| Editor | Loureiro, Geilson Curran, Ricky | |||
| e-Mail Address | wsimmons@mit.edu | |||
| Conference Name | ISPE International Conference on Concurrent Engineering, 14 (CE 2007). | |||
| Conference Location | São José dos Campos | |||
| Date | 2007, July 16-20 | |||
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Publisher City | São José dos Campos | |||
| Pages | 104-112 | |||
| Book Title | Proceedings | |||
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| History (UTC) | 2007-03-20 12:14:57 :: wsimmons@mit.edu -> ce2007 :: 2007-03-29 12:09:57 :: ce2007 -> wsimmons@mit.edu :: 2007-04-10 18:48:46 :: wsimmons@mit.edu -> ce2007 :: 2007-04-12 21:44:11 :: ce2007 -> administrator :: 2007-05-18 15:20:52 :: administrator -> ce2007 :: 2007-05-21 14:35:55 :: ce2007 -> administrator :: 2007-12-04 15:45:46 :: administrator -> wsimmons@mit.edu :: 2007-12-04 19:49:56 :: wsimmons@mit.edu -> administrator :: 2018-06-05 03:33:45 :: administrator -> marciana :: 2007 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Keywords | Algebra of Systems Systems Engineering Meta-langauge Systems Design | |||
| Abstract | Mistakes or foresights in the earlier phases of a product development tend to be amplified over the course of a project. Therefore, having a rigorous approach and supporting tools to identify and filter a development portfolio at the early stages can be highly rewarding. This paper presents an executable specification language, Object-Process Network (OPN), that can be used by system designers to formally represent the development option space, and automate certain model refinement activities at earlier phases of product development. Specifically, an OPN specification model can be automatically enumerated into a set of alternative development portfolios. OPN also provides an algebraic mechanism to handle the knowledge incompleteness problems at varying phases of planning, so that uncertain properties of different portfolios can be represented and analyzed under algebraic principles. In addition, it has a recursively defined model transformation operator that can iteratively refine the specification models to simplify or enhance the details of the machine-generated alternatives. A list of successful application cases is presented. | |||
| Area | ETES | |||
| Type | Systems Architecting | |||
| doc Directory Content | access | |||
| source Directory Content |
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| agreement Directory Content | there are no files | |||
| 4. Conditions of access and use | ||||
| Language | en | |||
| User Group | administrator wsimmons@mit.edu administrator | |||
| Visibility | shown | |||
| Read Permission | deny from all and allow from 150.163 | |||
| 5. Allied materials | ||||
| Host Collection | lcp.inpe.br/ignes/2004/02.12.18.39 cptec.inpe.br/walmeida/2003/04.25.17.12 | |||
| 6. Notes | ||||
| Mark | 1 | |||
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition group identifier isbn issn label lineage mirrorrepository nextedition nexthigherunit notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor shorttitle sponsor targetfile tertiarymark tertiarytype url versiontype volume | |||
| 7. Description control | ||||
| e-Mail (login) | marciana | |||
| update | ||||