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13 August 2015
- 13:0313:03, 13 August 2015 diff hist +673 4.2.1.4.3 Packaging Information No edit summary
- 13:0313:03, 13 August 2015 diff hist −1,644 4.2.1.4.2 Preservation Description Information No edit summary
- 13:0213:02, 13 August 2015 diff hist +929 N 4.2.1.4.3 Packaging Information Created page with "The Information Objects described previously in this section provide the information necessary to enable the Long Term Preservation function of the Archive. In addition to pre..."
- 13:0213:02, 13 August 2015 diff hist +5,731 N 4.2.1.4.2 Preservation Description Information Created page with " In addition to Content Information, the Archival Information Package must include information that will support the trust in, the access to and context of the Content Informa..."
- 13:0113:01, 13 August 2015 diff hist +11,202 N 4.2.1.4.1 Content Information Created page with " The Content Information is the set of information that is the original target of preservation by the OAIS. Deciding what the Content Information is may not be obvious and may..."
- 13:0013:00, 13 August 2015 diff hist +1,062 N 4.2.1.4 Taxonomy of Information Object Classes Used by OAIS Created page with "There are many types of information involved in the Long Term Preservation of information in an OAIS. Each of these types can be viewed as a complete Information Object in tha..."
- 13:0013:00, 13 August 2015 diff hist +6,233 N 4.2.1.3.2 Representation Networks Created page with "Representation Information, which is itself an Information Object, may be expressed in physical forms (e.g., a paper document) or in digital forms. When the Representation Inf..."
- 13:0013:00, 13 August 2015 diff hist +4,011 N 4.2.1.3.1 Representation Information Types Created page with "The Digital Object, as shown in figure 4-10, is itself composed of one or more bit sequences. The purpose of the Representation Information object is to convert the bit sequen..."
- 12:5912:59, 13 August 2015 diff hist +1,131 N 4.2.1.3 Representation Information Created page with "The Representation Information accompanying a digital object, or sequence of bits, is used to provide additional meaning. It typically maps the bits into commonly recognized d..."
- 12:5912:59, 13 August 2015 diff hist +272 N 4.2.1.2 Data Object Created page with "The Data Object may be expressed as either a physical object (e.g., a moon rock) together with some Representation Information, or it may be expressed as a digital object (i.e..."
- 12:5912:59, 13 August 2015 diff hist +504 N 4.2.1.1 Information Object Created page with "A basic concept of the OAIS Reference Model is the concept of information being a combination of Data and Representation Information. The UML diagram in figure 4-10 illustrate..."
- 12:5812:58, 13 August 2015 diff hist −4 OAIS Structure No edit summary
- 12:5712:57, 13 August 2015 diff hist +68 OAIS Structure No edit summary
- 12:5612:56, 13 August 2015 diff hist −84 OAIS Structure No edit summary
- 12:5512:55, 13 August 2015 diff hist +6 3.2 EXAMPLE MECHANISMS FOR DISCHARGING RESPONSIBILITIES No edit summary
- 12:5512:55, 13 August 2015 diff hist −14,255 3.2 EXAMPLE MECHANISMS FOR DISCHARGING RESPONSIBILITIES Replaced content with "This subsection provides example mechanisms for discharging the responsibilities of 3.1. Not all of these mechanisms will be applicable to all OAISes. 3.2.1 NEGOTIATES FOR..."
- 12:5312:53, 13 August 2015 diff hist −3 4.1 FUNCTIONAL MODEL No edit summary
- 12:5312:53, 13 August 2015 diff hist −10 4.1 FUNCTIONAL MODEL No edit summary
- 12:5212:52, 13 August 2015 diff hist −39 4.1 FUNCTIONAL MODEL No edit summary
- 12:5112:51, 13 August 2015 diff hist −39,644 4.1 FUNCTIONAL MODEL No edit summary
- 12:5012:50, 13 August 2015 diff hist +2,586 N 4.1.2 DATA FLOW DIAGRAMS Created page with "The flow of data items among the OAIS functional entities is diagrammed in this subsection. Figure 4-8 shows the more significant data flows. To avoid complicating this figure..."
- 12:5012:50, 13 August 2015 diff hist +4,011 N 4.1.1.7 Access Created page with " The functions of the Access Functional Entity are illustrated in figure 4-7. '''Figure 4-7: Functions of the Access Functional Entity''' The '''Coordinate Access Activiti..."
- 12:4912:49, 13 August 2015 diff hist +5,932 N 4.1.1.6 Preservation Planning Created page with " The functions of the Preservation Planning Functional Entity are illustrated in figure 4-6. '''Figure 4-6: Functions of the Preservation Planning Functional Entity''' The '..."
- 12:4912:49, 13 August 2015 diff hist +7,712 N 4.1.1.5 Administration Created page with " The functions of the Administration Functional Entity are illustrated in figure 4-5. As stated above (see page 4-3) some of the activities detailed in this section will not ..."
- 12:4812:48, 13 August 2015 diff hist +2,467 N 4.1.1.4 Data Management Created page with " The functions of the Data Management Functional Entity are illustrated in figure 4-4. '''Figure 4-4: Functions of the Data Management Functional Entity''' The '''Administe..."
- 12:4812:48, 13 August 2015 diff hist +5,182 N 4.1.1.3 Archival Storage Created page with "The functions of the Archival Storage Functional Entity are illustrated in figure 4-3. The term ‘media’ is used to designate one or more mechanisms, local or remote, for s..."
- 12:4712:47, 13 August 2015 diff hist +5,653 N 4.1.1.2 Ingest Created page with "The functions of the Ingest Functional Entity are illustrated in figure 4-2. '''Figure 4-2: Functions of the Ingest Functional Entity''' The '''Receive Submission''' functio..."
- 12:4712:47, 13 August 2015 diff hist +5,263 N 4.1.1.1 Common Services Created page with " Modern, distributed computing applications assume a number of supporting services such as inter-process communication, name services, temporary storage allocation, exception ..."
- 12:4712:47, 13 August 2015 diff hist +821 N 4.1.1 DETAILED DESCRIPTION OF FUNCTIONAL ENTITIES Created page with "== 4.1.1 DETAILED DESCRIPTION OF FUNCTIONAL ENTITIES == In the following subsections, specific flows of information among the functional entities are identified in italics t..."
- 12:4612:46, 13 August 2015 diff hist +217 3.2.5 FOLLOWS ESTABLISHED PRESERVATION POLICIES AND PROCEDURES No edit summary
- 12:4512:45, 13 August 2015 diff hist +1,173 N 3.2.6 MAKES THE INFORMATION AVAILABLE Created page with "By definition, an OAIS makes the Content Information in its AIPs visible and available to its Designated Communities. Multiple views of its holdings, supported by various sear..."
- 12:4512:45, 13 August 2015 diff hist −1,827 3.2.5 FOLLOWS ESTABLISHED PRESERVATION POLICIES AND PROCEDURES No edit summary
- 12:4412:44, 13 August 2015 diff hist +3,362 N 3.2.4 ENSURES INFORMATION IS INDEPENDENTLY UNDERSTANDABLE Created page with " The degree to which Content Information and its associated PDI conveys information to a Designated Community is, in general, quite subjective. Nevertheless, it is essential t..."
- 12:4312:43, 13 August 2015 diff hist +3,361 N 3.2.5 FOLLOWS ESTABLISHED PRESERVATION POLICIES AND PROCEDURES Created page with "The degree to which Content Information and its associated PDI conveys information to a Designated Community is, in general, quite subjective. Nevertheless, it is essential th..."
- 12:4312:43, 13 August 2015 diff hist +1,964 N 3.2.3 DETERMINES DESIGNATED COMMUNITY Created page with " The submission, or planned submission, of Content Information and associated PDI requires a determination as to who the expected Consumers, or Designated Community, of this i..."
- 12:4212:42, 13 August 2015 diff hist +4,212 N 3.2.2 OBTAINS SUFFICIENT CONTROL FOR PRESERVATION Created page with "It is important for the OAIS to recognize the separation that can exist between physical ownership or possession of Content Information and ownership of intellectual property ..."
- 12:4212:42, 13 August 2015 diff hist +1,736 N 3.2.1 NEGOTIATES FOR AND ACCEPTS INFORMATION Created page with "An organization operating an OAIS should have established some criteria that aid in determining the types of information that it is willing to, or it is required to, accept. T..."
- 12:4112:41, 13 August 2015 diff hist −8,318 2.3 OAIS HIGH-LEVEL EXTERNAL INTERACTIONS Replaced content with "The following subsections present a high-level view of the interaction between the entities identified in the OAIS environment. Figure 2-4 is a data flow diagram that repr..."
- 12:4012:40, 13 August 2015 diff hist +3,622 N 2.3.3 CONSUMER INTERACTION Created page with " There are many types of interactions between the Consumer and the OAIS. These interactions include questions to a help desk, requests for literature, catalog searches, orders..."
- 12:4012:40, 13 August 2015 diff hist +3,304 N 2.3.2 PRODUCER INTERACTION Created page with "The first contact between the OAIS and the Producer is a request that the OAIS preserve the data products created by the Producer. This contact may be initiated by the OAIS, t..."
- 12:4012:40, 13 August 2015 diff hist +1,279 N 2.3.1 MANAGEMENT INTERACTION Created page with " Management provides the OAIS with its charter and scope. The charter may be developed by the Archive, but it is important that Management formally endorse Archive activities..."
- 12:3812:38, 13 August 2015 diff hist +2,615 N 2.2.3 INFORMATION PACKAGE VARIANTS Created page with "It is necessary to distinguish between an Information Package that is preserved by an OAIS and the Information Packages that are submitted to, or disseminated from, an OAIS. T..."
- 12:3812:38, 13 August 2015 diff hist +4,308 N 2.2.2 INFORMATION PACKAGE DEFINITION Created page with "The definition of an Information Object is applicable to all the information types discussed in this and the following subsections. In other words, they all have associated Re..."
- 12:3812:38, 13 August 2015 diff hist +6,411 N 2.2.1 INFORMATION DEFINITION Created page with "A clear definition of information is central to the ability of an OAIS to preserve it. While formal modeling of information is provided in section 4, some key concepts are pro..."
- 12:3512:35, 13 August 2015 diff hist +22,745 N 1.7.2 TERMINOLOGY Created page with "There are many terms which are used in this reference model and which need to have well- defined meanings. These terms are defined in this subsection. When first used in the t..."
- 12:3512:35, 13 August 2015 diff hist +119 1.7.1 ACRONYMS AND ABBREVIATIONS No edit summary
- 12:3412:34, 13 August 2015 diff hist +1,252 N 1.7.1 ACRONYMS AND ABBREVIATIONS Created page with "'''AIC''' Archival Information Collection '''AIP''' Archival Information Package '''AIU''' Archival Information Unit '''API''' Application Programming Interface '''ASCII''..."
- 12:1812:18, 13 August 2015 diff hist −74 OAIS Structure Full ToC Incorporated
- 12:1212:12, 13 August 2015 diff hist +497 m OAIS Structure No edit summary
- 12:0212:02, 13 August 2015 diff hist +71 m OAIS Structure No edit summary