Factbites
 Where results make sense
About us   |   Why use us?   |   Reviews   |   PR   |   Contact us  

Topic: Standard data model


Related Topics
DIN

In the News (Tue 22 Dec 09)

  
  Erwin Data Model   (Site not responding. Last check: 2007-10-19)
For example in the relational model all data is represented by mathematical relations (or, to be precise, a slightly generalized version thereof).
Data modeling is an abstraction activity in that the details of the values of individual data observations are ignored in favor of the structure, relationships, names and formats of the data of interest, although a list of valid values is frequently recorded.
The logical data model is intended to facilitate analysis of the function of the data design, and is not intended to be a full representation of the physical database.
www.blownspeakers.com /pages3/30/erwin-data-model.html   (1527 words)

  
 Groundwater data standard - Components
The data standards that have been developed have a number of components including a data model, attribute domains, data conventions, standard units of measurement, data quality indicators and references to the data source.
The conceptual data model is the representation of the characteristics of the universe of discourse by means of entities and entity relationships and attributes.
The use of codes is one mechanism to enable the consistent and efficient transfer of groundwater data, and the generation of domains of allowable codes and their definitions has been a significant part of the development of the data model.
www.brs.gov.au /land&water/groundwater/components.html   (1800 words)

  
 USGS OFR 00-325: NADMSC Draft Standard Data Model, Greater Yellowstone Area
A data model for a database consists of two parts that resemble the description of a language: a vocabulary which includes word lists and types of words in the list (i.e., a data dictionary), and a grammar (i.e., the set of relationships among the components of the data dictionary).
The data model needs to be robust, that is, it must have within it the capability to handle every possible type of geologic information, or better and more practical, it must allow extensions to the model that will in no way compromise the basic model.
Data are needed by the GYA community to investigate man's impact on the landscape, and geology is an essential element.
pubs.usgs.gov /of/2000/of00-325/wahl.html   (4240 words)

  
 Developing A Topic Map Programming Model
The XTMP model uses a templating mechanism in order to define the core association type which are required to express class-instance relationships, topic-occurrence relationships and other fundamental relationships of the topic map data model.
To represent the construct, it is necessary to consider a as an occurrence of a topic with a fixed role type and with a scope defined as a union of the subjects referenced from the elements of its ancestor elements and the element of its ancestor element.
To refine the model, we need to reduce the complexity of the representation of the relationship between a topic and a subject and we need to add the necessary classes to enable the syntactic constructs of and to be represented more explicitly in the programming model.
www2.gca.org /knowledgetechnologies/2001/proceedings/ahmed   (6322 words)

  
 NSDI FRAMEWORK TRANSPORTATION IDENTIFICATION STANDARD   (Site not responding. Last check: 2007-10-19)
This standard will specify a conceptual model for identifying physical road segments that are temporally stable and independent of any cartographic representation, scale, level of detail or network application, and a process for combining the road segments to create topologically connected analytical networks.
The model will include a set of locational descriptors for each road segment included in the NSDI framework road layer, and a format for a unique identification code to be assigned to each identified segment.
Julie Binder Maitra, FGDC Standards Coordinator, by phone at (703) 648-4627 or by E-mail at jmaitra@usgs.gov.
www.fgdc.gov /standards/status/sub5_7.html   (408 words)

  
 USGS OFR 01-223: Will a Standard Data Model Work for Washington, DC Area Geologic Geospatial Data?
This individuality may be lost with the use of standard language and/or the standard format, and efforts must be made to preserve this individuality while pursuing the communication benefits of a data model standard.
It is a complex model and does not seem to accommodate all of the data elements that are specific to the EESP geologic maps.
Despite its problems, the NADM is a tangible example of a standard geologic map data model that can be improved upon, and Version 4.3 of the NADM has been very useful as a stimulus to discuss and explore data storage and representation issues in the Geologic Mapping community.
pubs.usgs.gov /of/of01-223/davis.html   (2121 words)

  
 Geologic Data Model   (Site not responding. Last check: 2007-10-19)
OBJECTIVES: The objective of this standard is to create a logical data model that will describe the various critical entities of a geologic map and the relations among them.
The developers of the geologic map data model recognize this diversity, but will focus on the elements of geologic maps that are common to all or at least most geologic maps.
In recognition of the diversity of information in geologic maps, the data model is being designed to allow for development of extensions to the standard.
www.fgdc.gov /standards/status/sub4_2.html   (199 words)

  
 SLRN1   (Site not responding. Last check: 2007-10-19)
If the model was sufficiently generic that it could be adopted by municipalities, system vendors and data custodians, then the technical barriers to data exchange would be largely eliminated.
The SLRN model is reactive rather than proactive, in that it is a response to the way networks are conceived and used, rather than a prescription for instituting radically different methods.
It is a data model, not a data structure.
www.dgrc.ca /slrn/slrn.htm   (3381 words)

  
 Dimensions Data Model   (Site not responding. Last check: 2007-10-19)
Further, the data model provides functions to handle common tasks such as simple aggregation and the comparison and manipulation of multi-response data, freeing the programmer to focus on the unique aspects of the application.
Case (respondent) data is read and written using the standard ADO interface, using a subset of standard SQL commands, extended with a set of functions which provide such features as the ability to access and manipulate multi-response (“multipunch”) category variables.
The data model is “open” on two levels: first, it is built around open, industry-standard technologies; and second, it provides an open, published interface (API) for the use of one and all.
www.spss.com /Data_Model/whitepaper.htm   (2780 words)

  
 Press Release -- ESRI Announces ArcGIS Pipeline Data Model   (Site not responding. Last check: 2007-10-19)
The model is a first step toward broad industry consensus on a common conceptual data model for the pipeline industry.
Because data modeling represents a common, expensive part of every geographic information system (GIS) implementation, ESRI makes these models available to help lower the cost of implementing enterprisewide GIS technology and to jump-start projects with a standard, flexible model.
The model is easily expanded to accommodate new data types and tables to integrate third party data, increasing the efficiency and flexibility to perform pipeline integrity studies.
www.esri.com /news/releases/02_3qtr/arcgispipeline.html   (604 words)

  
 Standard Data
Standard Data Corporation was founded in 1959 by entrepreneurial data processing innovator Mark W. Iobst.
Standard Data Prep, our data entry division, has recently enhanced its communications and network infrastructure to keep pace with the many millions of lines of data entry it processes yearly.
For over 40 years, Standard Data Corporation's commitment to its clients, is evidenced by how we have consistently overachieved our goals, our internal training and education programs, customer satisfaction, professional business partner relationships, and SDC's on-going research and development.
www.standarddata.com   (402 words)

  
 [No title]
This is especially true in GIS, where users (whether geologist-authors or GIS professionals) traditionally have either used the data structure, or data model, provided by the software (e.g., ArcInfo) or have modified it slightly according to project or agency needs.
Currently the NADMSC is redesigning the draft standard model based on test-implementations by the various agencies, and is developing standard science language.
For such a translator to be feasible, each agency would standardize its data model and science language, and be capable of writing their information to the NADMSC standard via the translator.
www.isgs.uiuc.edu /3DWorkshop/2002workshop/soller.doc   (549 words)

  
 LOM Standard Maintenance/Revision
Most recently, June 12, 2002, this resulted in the first IEEE accredited standard to be completed by LTSC, the 1484.12.1 LOM data model standard.
This responsibility is being fulfilled by current work on bindings of the data model standard and includes developing further versions of the data model standard.
The IEEE LOM standard has been well received, recognized and adopted internationally, however adoption of the standard is in its early stages.
ltsc.ieee.org /news/20021210-LOM.html   (293 words)

  
 Model-driven Application Design for a Campus Calendar Network
The intent was to design a model for an Event that would become part of the Berkeley Academic Business Language (BABL), a set of data models and associated XML schemas developed by SIMS students for the domain of university education.
A data model for the problem space is then created, which results in a set of reusable components that are usually expressed as XML schemas.
We collected data about whether an element was a parent (also known as an aggregate element), or a child (or a leaf element) as well as what its parent element was (if it was a child) or what its children elements were (if it was a parent).
www.idealliance.org /xmlusa/04/call/xmlpapers/228.1432/.228.html   (8172 words)

  
 Cover Pages: Open GIS Consortium Publishes Data Model for Coordinate Reference Systems and Coordinate Transformations.
The data model was developed using object-oriented analysis and design principles and is recorded in XML format.
This Data Model is recorded in XML format for a combination of several reasons, including: (1) CRS and CT definition data will very often be transferred in XML format, so this data must be defined such that subsets can be effectively encoded in XML, in various Implementation Specifications.
This OGC standard data model for CRS and CT definition data is intended for initial use by the Geography Markup Language (GML) and in Coordinate Transformation (CT) Implementation Specifications.
xml.coverpages.org /ni2001-08-22-a.html   (722 words)

  
 [No title]
This Part of the Standard is “IEEE 1484.11.4 PAR: Data Model for Content to Learning Management System Communication.” Scope This Part describes a data model to support the interchange of agreed upon data elements and their values between a course and the LMS that tracks a learner’s history with the course.
This art of the tandard is “IEEE 11.PAR: Data Model for Content to Learning Management System Communication.” This art describes a data model to support the interchange of agreed upon data elements and their values between a course and the LMS that tracks a learner’s history with the course.
The The existence of the suspend_data data element shall be mandatory.
grouper.ieee.org /ltsc/wg11/files/IEEE_1484_11_1_WD3.doc   (8498 words)

  
 PPDM V3.6 Upstream Petroleum Data Model Released
Revisions to the seismic module allow all types of seismic data to be supported and fully described from acquisition through processing and interpretation.
Electronic information management is supplemented in version 3.6, allowing service companies to continue using the data model as new technology is adopted to manage seismic field and processed data.
Data exchange, software applications and other services based on the PPDM model have reduced user and supplier costs and improved the effectiveness of information technology.
www.ppdm.org /about/releases/20011214.html   (483 words)

  
 [No title]
This Part of the Standard is "IEEE 1484.11.1: Data Model for Content to Learning Management System Communication." 1.1.1 Scope This Part describes a data model to support the interchange of agreed upon data elements and their values between a course content object and the LMS that tracks a learner's history with the coursecontent object.
The existence of the launch_data data element shall be mandatory.
This data element is a structured mechanism for identifying the exact learner response relating to each of the types of interactions described in subclause 5.3.4.
grouper.ieee.org /ltsc/wg11/files/IEEE_1484_11_1_WD5.doc   (6677 words)

  
 ISAT FAQ
The goals of the project were to develop an open, publicly-available, standard data dictionary, logical database design, physical database design, and maintenance software.
The goal of ISAT was to pioneer an industry standard model for transmission pipeline implementations that could be adopted freely by any company.
PODS represents a deviation in the industry’s attempt at a standard data model.
www.isatmodel.org /ISATFaq.asp   (806 words)

  
 Press Release -- ESRI Announces Availability of MultiSpeak-Standard Data Model for Smaller Utilities   (Site not responding. Last check: 2007-10-19)
The MultiSpeak data model for ESRI's ArcGIS software is the result of a partnership with Power Delivery Associates (PDA).
The MultiSpeak standard, which is championed by the National Rural Electric Cooperative Association (NRECA), will increase the ease of use by which different utility-oriented software packages can be integrated, which will, in turn, provide significant savings in the cost of implementation and integration.
The standards will enable a utility to choose the software that best fits its needs without restricting its choice to only a single vendor's products.
www.esri.com /news/releases/02_3qtr/multispeak.html   (618 words)

  
 PPDM Releases Petroleum Data Model Version 3.4
We will continue to support this standard and those customers who use it because it is the future of our business as well.
The Association, with a membership of over 100 companies worldwide, is recognized within the industry for its effectiveness and neutrality in coordinating the participation of industry stakeholders in the development of a standard model.
PPDM has become the working standard for oil and gas companies, government agencies, vendors of petroleum data, and suppliers of software to the upstream oil and gas industry.
www.ppdm.org /about/releases/19980114.html   (321 words)

  
 ISO 13250-2: Topic Maps — Data Model   (Site not responding. Last check: 2007-10-19)
ISO 13250-2: Topic Maps — Data Model is part 2 of ISO 13250, the topic maps standard, and defines a formal data model for topic maps, which will be used to define the XML topic map syntax (XTM), and also be the foundation for the query language (TMQL) and the schema language (TMCL).
The guide to the topic maps standards, which explains what is currently happening with the topic map standards.
The topic map standards topic map, which contains lots of useful background information on the TMDM draft, and the issues with it.
www.isotopicmaps.org /sam   (304 words)

  
 IEEE LTSC | WG11
However, this cannot be done without defining a standard set of CMI (Computer Managed Instruction) functions and a matching set of CBT functions.
Consequently there is a need to standardize the description, listing of contents, and sequencing of the lessons in a course.
A standard means of describing a student's performance can enable the analysis of diverse lessons, authored by different persons with different systems.
ltsc.ieee.org /wg11   (357 words)

  
 IEEE Learning Technology Standards Committee - IEEE P1484.11.3 enters final stage   (Site not responding. Last check: 2007-10-19)
The draft standard for an XML binding of the standard IEEE data model used in SCORM has been submitted for final approval by the IEEE Standards Association's RevCom.
The purpose of IEEE project P1484.11.3 is to define an XML Schema for the data model defined in IEEE 1484.11.1-2004, "Standard for Learning Technology - Data Model for Content Object Communication." This data model is already used in SCORM 2004, but with a different binding.
One potential application for the XML binding is to facilitate the communication of data from SCORM learner sessions within LMS implementations and between related services such as tracking data aggregation, reporting and analysis.
www.ieeeltsc.org /wg11CMI/1484.11.3/finalStage   (227 words)

  
 ARTS Data Model - Conformance Program
ARTS is pleased to announce the creation of the first phase of the Data Model conformance audit program to provide retailers assurance that prospective software purchases use the Model and vendors certification that their products are in conformance with the Model.
When a relationship exists in the data model between two entities that are either Mandatory or Optional then the relationship shall be optional.
Data-types: The data storage type of each column in the candidate system will be checked to ensure the candidate system has not chosen a data type which is incompatible with the definition in the data model.
www.nrf-arts.org /ComplianceDescription.htm   (485 words)

  
 Standard data model   (Site not responding. Last check: 2007-10-19)
This may contain biometric information or other data that would be standardized across an entire trade bloc, e.g.
These are discussed more deeply in an article on standard user models.
See also: standard object model, standard document object model
www.1stcustomsoftware.com /Standard_data_model-484.html   (483 words)

  
 Semiconductor Informatics * Informatics
A proven data object model for semiconductor data.
An overview of Semiconductor Manaufacturing and how Engineering Data Analysis is used to improve yield and quality.
An explanation of how to mathematically transform the orthogonal coordinates of the die on a semiconductor wafer.
mrhackerott.org /semiconductor-informatics/informatics   (220 words)

  
 ESRI - Press Release   (Site not responding. Last check: 2007-10-19)
ESRI Announces Availability of MultiSpeak Standard Data Model for Smaller Utilities
Redlands, Calif.—ESRI today announced the availability of the MultiSpeak-Standard Data Model for electric utilities The MultiSpeak data model for ESRI’s ArcGIS software is the result of a partnership with Power Delivery Associates (PDA).
Users can download the Origin GIS Model at http://arconline.esri.com.
www.geoplace.com /pressrelease/detail.asp?id=2942   (756 words)

Try your search on: Qwika (all wikis)

Factbites
  About us   |   Why use us?   |   Reviews   |   Press   |   Contact us  
Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.