2.2 Feature & Functionality Table
Feature			CDSware	DSpace	Eprints	i-Tor	MyCoRe
Technical Specifications
1.0 Standards Information
	1.1 OAI-PMH version supported		OAI-PMH 2.0	OAI-PMH 2.0	OAI-PMH 2.0	OAI-PMH 2.0	OAI-PMH 2.0
	1.2 Z39.50 protocol compliant		No	No	No	No	No1
	1.3 Open source license1		GNU GPL	BSD	GNU GPL	GNU GPL	GNU GPL
	1.4 Latest version release date		Apr-02	Aug-03	Mar-02	Aug-03	Oct 03
	1.5 Latest version number		0.0.9	1.1.1	2.2.1	1.1.4	1.0
2.0 Hardware
	2.1 Minimum hardware requirements2		No specific requirements1	No specific requirements1	No specific requirements	No specific requirements	No specific requirements2
	2.2 SAN support3			Yes	Yes
3.0 Software
	3.1 Operating system (tested)		Linux/Solaris	UNIX/MacOS/Windows2	GNU/Linux/Solaris1	Linux/Windows	AIX/Windows/Linux/ Solaris
	3.2 Programming language		Python/PHP	Java	Perl	Java	Java
	3.3 Database		MySQL	PostgreSQL3	MySQL	MySQL & Oracle	MySQL, PostgreSQL; XML:DB compliant; Commercial databases3
	3.4 Web server		Apache/PHP, Python	Any4	Apache 1.3 2	Jetty	Apache
	3.5 Java servlet engine			Any4	N/A	Jetty	Any4
	3.6 Search engine		cdsware2	Lucene	N/A	Lucene	Via JDBC and XML:DB
	3.7 Other		WML: Website META Language	OAICat	N/A		Apache Ant build tool
4.0 Clients supported			All HTML 4.0 clients	All web browsers	Netscape, Mozilla, IE, Lynx3	All HTML 4.0 clients	All web browsers
5.0 Staff requirements4
	5.1 UNIX systems administrator		Yes	Yes	Yes	Recommended1	Recommended
	5.2 Java programmer		No	Recommended	No	No	Recommended5
	5.3 PERL programmer		No	No	Recommended4	No	No
	5.4 Python programmer		No3	No	No	No	No
6.0 Installed base
	6.1 Number of installations		7+4	10+5	106 5	10	10 6
	6.2 Geographic coverage		Europe & US5	Worldwide	Worldwide6	Netherlands	Germany & Sweden
Feature			CDSware	DSpace	Eprints	i-Tor	MyCoRe
Repository & System Administration
7.0 Set-up/Installation
	7.1 Automated installation script		Yes	Yes	Yes	Yes	Yes
	7.2 System update script		Yes	Yes6	Yes7	No	Via CVS repository
	7.3 Update system update without overwriting customized features5		Yes		Yes8	Yes	Yes7
8.0 Module-level API(s)6			Yes6	Yes7	Yes	Yes2	Yes
9.0 User registration, authentication & password administration
	9.1 Password administration		Yes	Yes	Yes	Yes
		9.1.1 System-assigned passwords	Yes7	Yes	No	No
		9.1.2 User selected passwords	Yes	Yes	Yes	Yes
		9.1.3 Forgotten password function7	Yes	No	Yes	No
	9.2 User registration verification/Other security mechanisms8		MySQL table/Apache ACL	email/X.509	MySQL table9	No	RDBMS table
		9.2.1 Edit user profile	Yes	No	Yes	Yes
	9.3 Limit Access by User Type9		Yes	Yes	Yes	No3
	9.4 Multiple Authentication Methods10		Yes	Yes	No	No4
	9.5 Limit Access at File/Object Level11		Yes	Yes	Yes	Yes	No
10.0 Content Submission Administration
10.1 Define multiple collections within same instance of system12			Yes8	Yes	Yes	Yes
	10.1.1 Set different submission parameters for each collection13		Yes
	10.1.2 Home page for each collection		Yes9	Yes	No	No
10.2 Submission Stages14			Submit, Modify, Revise, Approve, etc.10	Assemble, Pending, Approved		Yes5	No1
	10.2.1 Segregated submission workspace15		Yes	Yes	Yes10	Yes5
	10.2.2 Submission roles16		Submitters, Moderators, Reviewers, Approvers, Administrators	Submitters, Reviewers, Approvers, Editors	User, Editor, Administrator11	Yes5
	10.2.3 Configurable submission roles within collections17		Yes	Yes		Yes5
10.3 Submission Support
	10.3.1 Email notification for submitters18		Yes9	Yes	Yes	Yes	No
	10.3.2 Email notification for content administrators19		Yes9	Yes	Yes	Yes	No
	10.3.3 Personalized system access for registered users20		Yes	Yes	Yes	Yes	No
		10.3.3.1 View pending content submissions21	Yes	Yes	Yes	n/a	No
		10.3.3.2 View approved content22	Yes	Yes	Yes	n/a	No
		10.3.3.3 View pending content administration tasks23	Yes	Yes		n/a	No
	10.3.4 Distribution license24
		10.3.4.1 Request distribution license25	No	Yes	No	No
		10.3.4.2 Store distribution license with content26	No	Yes	No12	No
11.0 System generated usage statistics and reports
	11.1 System-generated usage statistics27		No11	Yes	No13	Yes6	No
	11.2 Usage reports28		No	Yes	No	Yes	No
Feature			CDSware	DSpace	Eprints	i-Tor	MyCoRe
Content Management
12.0 Content Import/Export
	12.1 Upload compressed files		Yes	Yes8	Yes	Yes	No1
	12.2 Upload from existing URL		Yes	No	Yes	Yes7	No1
	12.3 Volume import for objects29		Yes	Yes	Yes	No	Yes
	12.4 Volume import for metadata30		Yes	Yes	Yes	Yes	Yes
	12.5 Volume export/content portability31		Yes	Yes	Yes	No8	Yes
13.0 Document/Object Formats
	13.1 Approved file format function32		Yes	Yes	Yes	No	No
	13.2 File formats ingested33		All12	All	All14	All	All
	13.3 Submitted items can comprise multiple files34		Yes	Yes	Yes		Yes
14.0 Metadata
	14.1 Basic metadata schema35		Standard Marc21	Qualified Dublin Core	Dublin Core	Any	Qualified Dublin Core8
	14.2 Support for extended metadata36		Yes	Custom	Yes	Any	Any9
	14.3 Metadata review support37		Yes	Yes	Accept, Edit, Bounce (require changes), Delete	No	No
	14.4 Metadata export38		OAI-Marc export	Custom XML schema9	Custom XML Schema	Yes	Yes
	14.5 Allow metadata harvesting39		Yes	Yes	Yes	Yes	Yes
	14.6 Add/delete metadata fields		Yes			Yes3	Yes
	14.7 Set default values for metadata40		Yes			Yes3
	14.8 Supports Unicode character set for metadata		Yes	Yes	Yes	No	Yes
15.0 Real-time updating and indexing of accepted content			Yes	Yes	Yes15	Yes	Yes
Feature			CDSware	DSpace	Eprints	i-Tor	MyCoRe
Dissemination (User Interface & Search Functionality)
17.0 User Interface
	17.1 Modify interface "look & feel"41		Yes	Yes10	Yes16	Yes	Yes
	17.2 Apply a custom header/footer to static or dynamic pages		Yes13	No	Yes	Yes	Yes
	17.3 Supports multiple language interfaces		Yes	Yes	Yes	Yes	Yes
	17.4 End user document folders42		Yes	No	No	Yes
	17.5 Discussion forum support43		No14	No	Yes17	Yes	No
18.0 Search Capability
	18.1 Full text44		Yes	Yes11	No18	Yes	No10
		18.1.1 Boolean logic	Yes	No	No	Yes
		18.1.2 Truncation/wildcards45	Yes	No	No	Yes
		18.1.3 Word stemming46	No	No	No19	No
	18.2 Search all metadata47		Yes	Yes	Yes	Yes	Yes
		18.2.1 Boolean logic	Yes			Yes	Yes
		18.2.2 Truncation/wildcards	Yes	Yes		Yes
		18.2.3 Word stemming	No	Yes		Yes	Yes
	18.3 Search selected metadata fields48		Yes	Yes	Yes	Yes	Yes
	18.4 Browse
		18.4.1 By author	Yes	Yes	Yes20	Yes9	Yes
		18.4.2 By title	Yes	Yes	Yes20	Yes9	Yes
		18.4.3 By issue date	Yes	Yes	Yes20	Yes9	Yes
		18.4.4 By subject term	Yes	No	Yes20	Yes9	Yes
		18.4.5 By collection	Yes	Yes	Yes20	Yes9	Yes
	18.5 Sort search results
		18.5.1 By author	Yes	No	Yes	Yes	Yes
		18.5.2 By title	Yes	No	Yes	Yes	Yes
		18.5.3 By issue date	Yes	No	Yes	Yes	Yes
		18.5.4 By relevance	No	No	No	Yes
		18.5.5 By other	Any metadata field	No	Yes21	Yes9	Yes
19.0 Indexed by Google/Other Search Engines49			Possible15	Yes		Yes	Possible
Archiving
20.0 Persistent document identification50
	20.1 System-assigned identifiers		Yes	Yes	Yes	Yes	Yes
	20.2 CNRI Handles51			Yes	Yes	No	Yes
21.0 Data preservation support
	21.1 Defined digital preservation strategy52		Yes16	Yes	No	No	No1
	21.2 Preservation metadata support (see also 14.2)53		Yes17	Yes	No	No	No1
	21.3 Data integrity checks		No	MD5 checksum	MD5 checksum	No	MD5 checksum
22.0 Object history/Version control			Versioning system	ABC Harmony data model	Some	No	No1
System Maintenance
23.0 System support
	23.1 Documentation/manual		Yes	Yes	Yes	Yes3	Yes
	23.2 Listserv		Yes	Yes	Yes	Yes3	Yes
	23.3 Bug track/feature request system		Yes	Yes12	No	Yes3	No
	23.4 Formal support/help desk		For fee	No	No	No	No
Notes on System Features & Functionality
1) For most of the systems discussed here, the operating system and all of the supporting software are Open Source software licensed under the GNU General Public License (GPL). MIT and Hewlett-Packard have agreed to license all DSpace software with an open source, BSD license. DSpace intends to add any third-party components under the same terms.
2) Given the variety of local conditions, none of the systems specify minimum CPU requirements. Where the system web site describes potential hardware configurations, we have provided a link to that information.
3) Indicates that the system can operate on a storage area network (SAN).
4) Depending on the software indicated under Item 3.0 ("Software"), some systems will require some staff technical experience with the operating system, storage system, webserver, command manager, and/or search engine. Systems administrators and programmers can be allocated resources and not necessarily full-time staff, depending on the scale and requirements of a particular implementation.
5) Allows the system to be updated without overwriting the modifications an institution might make to page templates, emails, help pages, search pages, etc.
6) Most of the systems allow some level of local customization of the system. In some systems this is accomplished by modifying scripts. Others provide an Application Programmer Interface (API) that allows a programmer at the adopting institution to modify system functionality.
7) Provides a secure process by which users who have forgotten their passwords can select a new password without human intervention. Typically, the system uses the user’s email address to administer the new password.
8) Registers and authenticates users who are authorized to submit content to and/or administer content in the repository, as distinct from the global audience of anonymous users who can access content that is publicly accessible.
9) Allows the repository administrator to limit access to certain content based on the user’s level of authorization. This could be used, for example, to limit access to an academic department’s working papers to faculty members in that department. Similarly, it could be used to limit access to materials that are restricted by research funding stipulations.
10) Allows the repository administrator to apply various levels of access restrictions to submitted items based on user type. For example, most items would be accessible globally to all users; some items might be available via IP address to a university community; and other items might be limited to ID/password access to a relatively small group of users.
11) Allows the repository system administrator to restrict access to individual files within an item submission. For example, a dissertation might contain images or other component files to which access should be restricted.
12) Allows the institution to define multiple content collections and/or groups of users within one installation of the system. Collections could be defined in various ways, including by subject matter, content type or purpose, audience, etc. (e.g., a working paper series or collection of curriculum support materials). User groups could represent academic departments, schools, research institutes, administrative departments (e.g., museums, hospitals, etc.), as needed to address the needs of the implementing institution.
13) Allows the repository administrator to set different content submission and review/approval parameters (if desired) for each of the collections and/or user groups defined within the repository.
14) Allows repository system administrators to designate the number and types of stages through which content might pass from initial submission to inclusion in the repository.
15) Provides a separate pre-public workspace that stores incomplete and/or pre-approval stage content submissions. This can simplify the process for submitting a document by allowing the user to save an interrupted or incomplete submission, rather than abandon an incomplete submission altogether.
16) Provides for a configurable set of review functions and administration within a repository. (For example, content approval (per whatever criteria the user group has adopted); metadata review, editing, and approval; etc.)
17) Some systems apply the same roles and process across all collections in the repository. Others specify these functions at the collection level, allowing different collections within one instance of the system to offer different submission and review processes.
18) Sends an email notification to a user regarding the status of a content submission (e.g., that the item has been approved for inclusion in the repository or has been returned to the submitter).
19) Sends an email notification to a content administrator (e.g., a reviewer, approver, etc.) when a submission has been routed to them for review, approval, etc.
20) Allows registered users access to content and process status information. This type of function can allows users to determine the status of content submissions and/or pending content approval tasks.
21) Allows users to review all the content that they have submitted to the repository.
22) Allows users to review and/or complete unfinished content submissions (that is, content submissions that were initiated, but not completed for some reason).
23) Allows content administrators (e.g., reviewers, editors, approvers, etc.) to review submissions awaiting processing.
24) To allow the host institution to administer and disseminate the material submitted to the repository, a repository typically needs each contributor to grant the institution an irrevocable, non-exclusive, royalty-free license to distribute the content, to translate its format for the purpose of digital preservation, and to maintain the content in perpetuity.
25) Allows the institution to integrate a request for rights to maintain and distribute the content as part of the content submission process. Some systems support multiple license terms, which may vary by content collection or by user. Others address such license terms by procedures outside the system software itself.
26) Allows the institution to store specific license terms with each content submission. As license terms may change over time, or by content type, this enforces clarity as to which terms apply to each submission.
27) Allows repository administrators to track the use and adoption of the repository. This facilitates system capacity planning and supports internal resource allocation and budget support issues.
28) Pre-set and/or configurable usage reports can add to the usefulness of system-generated usage statistics.
29) Allows an institution to import existing digital libraries and other digital material.
30) Allows a repository to import metadata for existing digital collections.
31) An explicit expectation for an institutional repository is that the content managed by the system will survive the system its