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DE6.1.3 - Validation and service optimisation

3 ECLAP project

Please note that:

You can become affiliated with ECLAP. This will give you access to a great amount of knowledge, information related to ECLAP services, content and tools. If you are interested please contact ECLAP coordinator Paolo Nesi at [email protected]. Once affiliated with ECLAP you will have the possibility of using the ECLAP for your organisation.

You can contribute to the improvement of ECLAP by sending your contribution to ECLAP coordinator Paolo Nesi at [email protected]

You can attend ECLAP meetings that are open to public, for additional information see www.eclap.eu or contact ECLAP coordinator Paolo Nesi at [email protected]


4 ECLAP project

Table of Contents 1 Executive Summary and Report Scope ...................................................................................................... 6

2 ECLAP Overall Scenario .............................................................................................................................. 7

3 ECLAP Workflow, Content and Metadata Management ............................................................................. 9

3.1 ECLAP Back‐Office Services ................................................................................................................ 9

3.2 ECLAP Front office tools .................................................................................................................. 10

3.3 ECLAP Workflow Model ................................................................................................................... 10

4 ECLAP IPR Management .......................................................................................................................... 11

4.1 Content Providers and Rights .......................................................................................................... 11

4.2 IPR Models Definition ...................................................................................................................... 12

4.3 Application of IPR Models ............................................................................................................... 12

4.4 Association of IPR Models at Ingestion Time .................................................................................. 12

4.5 IPR Model's Additional Conditions .................................................................................................. 12

5 IPR Wizard Tool ....................................................................................................................................... 13

5.1 Relationships among user roles ....................................................................................................... 13

5.2 Relationships among permissions ................................................................................................... 13

5.3 The Wizard Tool ............................................................................................................................... 14

6 ECLAP Workflow Validation Report ......................................................................................................... 15

6.1 Workflow Users ............................................................................................................................... 15

6.2 Workflow Transitions ...................................................................................................................... 15

7 Workflow Tools Usage ............................................................................................................................. 17

7.1 Back‐office services ......................................................................................................................... 17

7.1.1 Content and Metadata Ingestion ................................................................................................ 17

7.1.2 Metadata Analysis ....................................................................................................................... 17

7.1.3 Metadata Validation .................................................................................................................... 18

7.1.4 Content Publication ..................................................................................................................... 19

7.2 Front‐office tools ............................................................................................................................. 20

7.2.1 Web Page Upload ........................................................................................................................ 20

7.2.2 Metadata Editor: Enrichment Mode & Validation Mode ............................................................ 20

7.2.3 IPR Wizard Usage ......................................................................................................................... 22

7.2.4 IPR Models Used .......................................................................................................................... 24

7.2.5 Content Management Tool ......................................................................................................... 26

8 References ............................................................................................................................................... 28


5 ECLAP project

Table of Figures Figure 1 ‐ ECLAP Overall Scenario ...................................................................................................................... 7

Figure 2 ‐ ECLAP Permissions ............................................................................................................................. 8

Figure 3 ‐ ECLAP Back Office and Portal architecture ....................................................................................... 9

Figure 4 ‐ ECLAP Workflow diagram ................................................................................................................ 11

Figure 6 ‐ Relationships among user roles. ..................................................................................................... 13

Figure 7 ‐ IPR permissions relations on Audio content ................................................................................... 14

Figure 8 ‐ IPR Wizard: audio sample. ............................................................................................................... 14

Figure 9 ‐ Chart of workflow transitions per month ........................................................................................ 16

Figure 10 – Chart of Back Office Metadata Analysis by month ....................................................................... 18

Figure 11 ‐ Chart of BackOffice Metadata Validation ...................................................................................... 19

Figure 12 ‐ Chart of BackOffice Content Publication ....................................................................................... 20


6 ECLAP project

1 Executive Summary and Report Scope

ECLAP provides services and tools for automated content ingestion, adaptation, metadata ingestion and editing, semantic information extraction, indexing and distribution by exploiting the most innovative and consolidated technologies with the aim of providing high quality content to Europeana and make them accessible to content provider for their users in the area of education, research, and entertainment.

In this document the current ECLAP Overall Scenario is described focussing on the lice-cycle (workflow) of ECLAP content (content ingestion, content management). The solution takes into account metadata and IPR model, the ECLAP workflow services and tools defined to manage them both manually by users and automatically by the back-office. All this refers to the three main areas of the ECLAP architecture for content and metadata management and the corresponding developed services and tools (Metadata Ingestion Server, ACXP back office services and ECLAP front-office tools available on the ECLAP Portal). In this report is also detailed the IPR Wizard tool and the IPR Logic Model adopted to guide the Content Providers on creating an IPR Models and on making the association <IPR Model; content>. This tool has been realized to simplify and make systematic and standard the work of the IPR Managers of each CP.

According to ECLAP workflow, the content ingestion starts taking metadata and content files from any kind of archive and/or database or by providing them via FTP and/or web based utilities. Once the metadata area ingested, an intelligent content processing back office is capable of collecting and automatically repurposing content for distribution via pc and mobiles, coping with more than 500 digital file formats. The content uploaded/ingested is initially accepted and made available on the ECLAP BPN front end with a set of restrictions and the obtained metadata sets are sent to Europeana only after that the metadata have been enriched and linked to a reachable digital resource and when the IPR issues have been correctly defined with the needed quality level.

The ECLAP metadata enrichment activities can be performed by humans via suitable interface and tools or automatically performed by using a freeware AXCP media grid used as back office to run automated procedures as services (the automation parts are scripted). The typical metadata enrichments performed by ECLAP can be the addition of technical descriptors of source files, indexing, vip names extractors, the addition of more languages, the geo localization passing from location named into metadata and descriptors to formal GPS position, the production of QR codes for museum inspection and linkage (see it as augmented reality first step), the content aggregation, the addition of comments and tags, the association of taxonomical classification and so on. Nevertheless, enrichment activity could be performed by ECLAP user by using Metadata editor available as front-office tool.

The IPR management and the assignment of access restrictions is a way to enable the increment of possible available content on the internet. Permissions as IPR models can be enforced on content by each ECLAP institution (content owner), by using the IPR Wizard tool. An ECLAP IPR Model can be associated with each single content or collection. The IPR model has been derived from the work performed on MPEG-21 standard taking into account the ontologies and relationships among different content distribution and access rights. This means that access rules are imposed to restrict and regulate the content access taking into account: content format (video, audio, document, etc.), actions/rights (play, download, stream, embed, etc.), device (PC, mobile, mobile application), users’ type (private, public, educational, etc.), location (nationality, university...), resolution (HD, high quality, medium, low, etc.). This model for content distribution with IPR management is associated with a strong legal model as Terms of Use and privacy policy (see them on the portal).

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10 ECLAP project

Specific actions are also needed to maintain and manage the content and work both on single content and multiple such as: delete content, update metadata, and publish content uploaded by common users.

3.2 ECLAP Front office tools

The following front office web tools of ECLAP allow users covering the whole content life-cycle: content upload, enrichment, validation, IPR modelling and editing, content and metadata assessment and management, publication, etc...

WEB based content upload allows users uploading content and metadata on the portal through the Upload web page.

Metadata Editor is the tool for enriching and validating metadata. According to the user role, the editor works in Enrichment mode for enricher users and in Validation mode for validator user.

IPR wizard allows creating IPR Model that takes into account all the issues related to publishing content online in the ECLAP context.

Content Management tool allows users to manage content and publish them to Europeana.

3.3 ECLAP Workflow Model

Front-office tools allow working on metadata in different ways. In order to avoid the production of mistakes and problems specific accesses and roles can be granted only to skilled people and any action has to be tracked to trace and assess quality about the performed activities. To this end, specific roles have been defined:

WFIPR (CP): responsible for the definition and validation of IPR models, and IPR assignment to the content; by using the IPR Wizard and during the Upload for the IPR Model Assignment.

WFENRICHER (CP, {languages}): responsible for the metadata enrichment and changes in the specified languages (add, edit metadata) by using the Metadata Editor in Enrichment mode.

WFVALIDATOR (CP, {languages}): to validate the metadata for the identified language. The metadata fields can be singularly validated until the object may pass the whole approval phase. Validation and invalidation are made by using the Metadata Editor in Validation modality.

WFPUBLISHER (CP): to take the final decision for publishing on ECLAP and on Europeana. The publishing of single or groups of content can be performed by using the Content Management Tool and AXCP, together with much other functionalities, plus eventual new actions to be programmed on the same tools.

Back-office services are not associated with specific user role since they are performed by rules on AXCP computing grid background automated processes on content and metadata.

ECLAP back-office services and front-office tools work both on content and metadata. However, such processes have to work in concurrency: back-office content processing are accessing and processing content in parallel to the user activities on the front-end. Activities of translation, enrichment, validation, IPR definition and assessment cannot be performed by more than one process at time on the same content. On the other hand, sequential processing is too expensive and time consuming to sustain the content workflow and ingestion. In ECLAP, several thousands of new content per days have to be processed. To this end, a workflow state diagram has been modelled, formalized and implemented. Therefore, to manage the concurrency and to guarantee a safety access to the content a mechanism of lock-unlock access has been defined. The general workflow state diagram is coded as described in Figure 4.

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12 ECLAP project

4.2 IPR Models Definition

Given the diversity of CPs and of the related needs on their contents, a general and flexible IPR model has to be defined. The solution can produce specialized IPR models for each CP. In this way it is possible to customize the binding of licenses and permissions based on the specific needs and with the greatest flexibility. An IPR Model contains:

model details: IPR Model name, description, etc.;

a set of permissions such as: play, download, embed, etc. and differently defined for PC (web) and mobile devices; Different permissions for

o different content kind (audio, video, images, document, etc.); o different resolutions, etc.

a license (Creative Commons, etc.);

a Publisher ECLAP page (related to the Content Provider, right owner);

an IPR ingestion identifier (needed to assign the IPR Model to the contents).

In ECLAP, the users that can create and manage IPR Models are called IPR Managers.

4.3 Application of IPR Models

An IPR Model, once defined, can be associated with a content manually from the interface of the ECLAP workflow or automatically. If a CP has the needs to change the access permissions or licenses associated with content may do so by going directly to change the IPR Model. The association <IPR Model; content> remains unchanged: the permissions on content are instantly updated to all content.

This was performed by giving the possibility to each CP to provide content with initial maximum restrictions: the content, at first, is accessible only for Trusted Users. Moreover, ECLAP gives to the public users the visibility of some metadata (those in public domain) on the regular user. While, public users cannot access the digital content until the content is not associated with an IPR Model, but can see their existence with the possibility of contacting the CP in case they were interested in the content. By associating an IPR Model to one or more content, each CP can change the initial maximum restriction access allowing external users to possibly access content depending on the conditions expressed in the model.

4.4 Association of IPR Models at Ingestion Time

ECLAP CP has to manage a huge quantity of digital contents, so the modality of make the association <IPR Model; content> one by one, is not sufficient. For this reason, the presence of an IPR ingestion identifier (IPR_id) in the IPR Model has been provided. This identifier is obviously also connected to the contents as metadata. In this way, a CP can associate an IPR Model with contents also in case of massive ingestion and workflow that in ECLAP is the standard way to upload content. Each CP could create several IPR Models, and may put the corresponding IPR_id as metadata on the content and the system automatically manages the association.

4.5 IPR Model's Additional Conditions

Each IPR Model is made in such a way that even the definition of additional conditions is allowed, in line with the standard MPEG-21, ODRL, OASIS XAMCL. Some of these data may be, for example: the expiration date, the duration of the validity, etc.

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15 ECLAP project

This mechanism has two main advantages: the IPR Manager does not need to know the relationships among the permissions; the probability of error for inconsistency is null.

A sample, in Figure 8: “If a CP allows all Group Users to embed an audio content”, the IPR Wizard directly implies the following permissions on audio content:

Step 1 (‘Embed’ → ‘Play-PC’; relationships among users): (i) all the users (Public, Group, Group and Educational) can play the content on PC; (ii) Group and Educational Users can embed the content;

Step 2 (‘Play-PC’ → ‘Play-mobile-browser’; relationships among users): (i) all the users (Public, Group, Group and Educational) can play the content on mobile via Browser;

Step 3 (‘Play-Mobile-Browser’ → ‘Play-mobile-app’; relationships among users): (i) all the users (Public, Group, Group and Educational) can play the content on mobile via ECLAP Applications.

In this case not all permissions to all users are allowed: the Creative Commons Licences cannot be associated with this IPR Model, so the user can choose the licence from one of the restricted licences allowed by Europeana (“Unknown copyright status” or “Right Reserved – Restricted access”), 19. While if a CP creates an IPR Model in which all the permissions are allowed to all the users, it is possible to choose one of the CC Licences.

6 ECLAP Workflow Validation Report

In this section the analysis of workflow activity performed on the content, metadata and IPR until May 2013 is reported. The number of workflow transitions from state X to state Y and their distribution in the time period put in evidence the whole activity of the portal on content and metadata and allow analyzing singularly both the back-office and the user activities. Some results are reported in the temporal domain considering the “month” as a time period unit.

6.1 Workflow Users

Actually, there are 29 workflow users. Each user could have single or multiple workflow roles. The workflow user roles are distributed as: 24 enrichers (WFENRICHER), 6 validators (WFVALIDATOR), 23 IPR users (WFIPR) and 9 publishers (WFPUBLISHER).

6.2 Workflow Transitions

The number of transitions from state X to state Y and their distribution in the time period are reported in the following tables.

From To Number of Transitions 'Uploaded' 'Under-AXCP' 179912 'Under-AXCP' 'Uploaded' 179912 '(creation)' 'Uploaded' 117861 'Uploaded' 'Under-Approval' 113549 'Under-Approval' 'Published' 111362 'Uploaded' 'Under-IPR' 929 'Under-IPR' 'Uploaded' 929 'Uploaded' 'Under-Enrichment' 611 'Under-Enrichment' 'Uploaded' 611 'Under-Approval' 'Uploaded' 212


16 ECLAP project

'Uploaded' 'Under-Validation' 38 'Under-Validation' 'Uploaded' 38 'Published' 'Uploaded' 3 Table 1 - Number of transitions from state X to state Y

Year/month Number of workflow state transitions 2011/05 882 2011/06 315 2011/07 4030 2011/08 33171 2011/09 3089 2011/10 20737 2011/11 317 2011/12 3877 2012/01 2197 2012/02 4033 2012/03 40916 2012/04 172250 2012/05 113921 2012/06 66741 2012/07 33868 2012/08 27089 2012/09 26612 2012/10 36660 2012/11 43800 2012/12 11489 2013/01 6866 2013/02 9632 2013/03 17575 2013/04 23477 2013/05 2508 Table 2 - Number of workflow transitions per month

Figure 8 - Chart of workflow transitions per month

0

20000

40000

60000

80000

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120000

140000

160000

180000

200000

Workflow transitions/month


17 ECLAP project

The following table shows some absolute values obtained from the analysis of workflow data stored during the ECLAP project.

Metric Value Average value of workflow transitions per content

6.0037

Max value of workflow transitions per content 104 Maximum peak of workflow transitions per day 13162 ('2012-05-28') Maximum peak of workflow transitions per month

172250 ('2012-04)

Total Number of content uploaded on the portal 117861 Table 3 – Absolute values obtained from workflow data

7 Workflow Tools Usage

The workflow transitions analysis mixed to information stored in the ECLAP database allowed evaluating the activity on metadata performed by ECLAP back-office (automated) and user (manually) by means front-end tools. Obtained results are reported in the following sections.

7.1 Back-office services

The ECLAP back-office services consist of a set of grid processes that run periodically automated workflow processes both on a single and on multiple contents.

7.1.1 Content and Metadata Ingestion

It ingests metadata and content coming from ECLAP partners and Digital Archives and from the external metadata mapping tool MINT. The following table reports the number of content ingested and processed by the back-office. At the end of ingestion the workflow state of content is put to UPLOADED.

Number of processed content via ingestion 106525 Table 4- Number of ingested content by the back-office

7.1.2 Metadata Analysis

Every time the back-office has to perform the metadata analysis for assessment or automated translation it performs a transition to the UNDER-AXCP in order to lock the content and avoid that a user could be access to it for manual editing or validation. These transitions distributed in the time (by month) provide a measure of the activity on metadata running in the back-office as reported in the following table.

Year/month BackOffice Metadata Analysis 2012/03 12098 2012/04 54226 2012/05 17855 2012/06 11359 2012/07 11014 2012/08 10897 2012/09 11073 2012/10 14040 2012/11 12442 2012/12 3555 2013/01 2173


18 ECLAP project

2013/02 2478 2013/03 6488 2013/04 8960 2013/05 1254 Table 5 - Back Office Metadata Analysis by month

Figure 9 – Chart of Back Office Metadata Analysis by month

Regarding the automated translation of metadata has been measured:

Automatic translation of at least one metadata per content

337

7.1.3 Metadata Validation

Every time content passed the metadata analysis the back-office performs a transition to the UNDER-APPROVAL. These transitions distributed in the time (by month) provide a measure of the metadata validation activity running in the back-office as reported in the following table.

Year/month BackOffice Metadata Validation 2012/03 12040 2012/04 52985 2012/05 16793 2012/06 9481 2012/07 3927 2012/08 1707 2012/09 1140 2012/10 1716 2012/11 7102 2012/12 1583 2013/01 587 2013/02 1206 2013/03 1450

0

10000

20000

30000

40000

50000

60000

BackOffice Metadata Analysis


19 ECLAP project

2013/04 1832 Table 6 - BackOffice Metadata Validation

Figure 10 - Chart of BackOffice Metadata Validation

7.1.4 Content Publication

Every time the back-office performs the publication of content in the UNDER-APPROVAL workflow state it performs a new transition to the final state: PUBLISHED. These transitions distributed in the time (by month) provide a measure of the publication activity running in the back-office as reported in the following table.

Year/month BackOffice Content Publication 2012/03 1 2012/05 57121 2012/06 29127 2012/07 2262 2012/08 1191 2012/09 1202 2012/10 4207 2012/11 6837 2012/12 1297 2013/01 382 2013/02 1043 2013/03 1347 2013/04 1581

Total 107598 Table 7 - BackOffice Content Publication

0

10000

20000

30000

40000

50000

60000

BackOffice Metadata Validation


20 ECLAP project

Figure 11 - Chart of BackOffice Content Publication

7.2 Front-office tools

In this section the analysis of the activity performed by users via front-office tools is reported.

7.2.1 Web Page Upload

The number of processed content uploaded manually by users via the Web Page Upload is given by considering the total number of content ingested by the back-office and total number of workflow transitions from ‘creation’ to ‘UPLOADED’ state.

Number of processed content via web upload 11336

7.2.2 Metadata Editor: Enrichment Mode & Validation Mode

To evaluate the usage of Metadata Editor in enrichment and validation activity both in the time and by partner, we measured the number and the event time of workflow transitions from UPLOADED to UNDER-ENRICH and from UPLOADED to UNDER-VALIDATION. The former transition gives a measure of enrichment activity and the latter of the validation activity. Event time has been grouped by month and then distributed by partners who made them.

The following table reports the values for transitions grouped by month.

Year/month Enrichment Activity Validation Activity 2011/05 43 7 2011/06 55 4 2011/07 17 0 2011/08 2 0 2011/09 5 0 2011/10 18 0 2011/11 7 5 2011/12 6 1 2012/01 8 1

0

10000

20000

30000

40000

50000

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BackOffice Content Publication


21 ECLAP project

2012/02 3 0 2012/03 7 0 2012/04 12 0 2012/05 17 0 2012/06 38 0 2012/07 83 0 2012/08 25 2 2012/09 12 2 2012/10 15 0 2012/11 134 0 2012/12 8 0 2013/01 17 0 2013/02 7 0 2013/03 12 1 2013/04 60 15

Total 611 38

0

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40

60

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100

120

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160

2011/05

2011/06

2011/07

2011/08

2011/09

2011/10

2011/11

2011/12

2012/01

2012/02

2012/03

2012/04

2012/05

2012/06

2012/07

2012/08

2012/09

2012/10

2012/11

2012/12

2013/01

2013/02

2013/03

2013/04

Metadata Editor: Enrichment Activities

0

2

4

6

8

10

12

14

16

2011/05

2011/06

2011/07

2011/08

2011/09

2011/10

2011/11

2011/12

2012/01

2012/02

2012/03

2012/04

2012/05

2012/06

2012/07

2012/08

2012/09

2012/10

2012/11

2012/12

2013/01

2013/02

2013/03

2013/04

Metadata Editor: Validation Activities


22 ECLAP project

The distribution of enrichment and validation activity by partner is reported in the following charts:

7.2.3 IPR Wizard Usage

To evaluate the usage of IPR Wizard both in the time and by partner, we measured the number and the event time of workflow transitions from UPLOADED to UNDER-IPR. Event time has been grouped by month and then distributed by partners who made them.

The following table reports the values for transitions grouped by month.

Year/month IPR Wizard Activities 2011/05 93 2011/06 28

52%

19%

5%

5%

5%

3%

3% 2%

2%

1%1%

1% 1% 1%0% 0% 0%

Enrichment Activity By Partner'MUZEUM''DSI''FIFF''OSZMI''UCLM''ADDUASLAUROS''UCAM''CTA‐UNIROMA''FFEAC''BELLONE''BEELD EN GELUID''IKP''Other''UVA''ESMAE‐IPP''ITB''UG'

77%

17%

3%

3%

Validation Activity By Partner

'DSI'

'ADDUASLAUROS'

'BEELD EN GELUID'

'UCAM'


23 ECLAP project

2011/07 29 2011/08 14 2011/10 26 2011/11 7 2012/01 1 2012/02 24 2012/03 5 2012/04 12 2012/05 10 2012/06 15 2012/07 43 2012/08 80 2012/09 139 2012/10 101 2012/11 74 2012/12 48 2013/01 144 2013/03 1 2013/04 35

Total 929

The distribution of IPR activity by partner is reported in the following charts:

0

20

40

60

80

100

120

140

160

2011/05

2011/06

2011/07

2011/08

2011/10

2011/11

2012/01

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2012/04

2012/05

2012/06

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2012/08

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2012/10

2012/11

2012/12

2013/01

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2013/04

IPR Wizard Activities


24 ECLAP project

7.2.4 IPR Models Used

As reported in the table below, there are in use 67 IPR models, 40 are restrictive not public models while 27 are public models. Most content providers used 1, 2 or 3 models for their content but there some partners used even 4, 8 or 12 models.

§ Eclap Content Provider

Rights url Public Count

1. CTFR http://www.europeana.eu/rights/rr-f/ 1 41335 2. ITB http://www.europeana.eu/rights/rr-r/ 0 22945 3. OSZMI http://creativecommons.org/publicdomain/mark/1.0/ 1 8762 4. UG http://www.europeana.eu/rights/rr-f/ 1 5121 5. BEELD EN GELUID http://creativecommons.org/licenses/by-sa/3.0/ 1 3047 6. FIFF http://www.europeana.eu/rights/rr-r/ 0 2889 7. LIBERLIBER http://creativecommons.org/licenses/by-nc-nd/3.0/ 1 2467 8. CTA-UNIROMA http://www.europeana.eu/rights/rr-r/ 0 2450 9. MUZEUM http://creativecommons.org/licenses/by-nc-nd/3.0/ 1 2300 10. ESMAE-IPP http://creativecommons.org/licenses/by-nc-nd/3.0/ 1 2223 11. IKP http://www.europeana.eu/rights/rr-r/ 0 1401 12. UCAM http://creativecommons.org/licenses/by-nc-nd/3.0/ 1 1370 13. IKP http://www.europeana.eu/rights/rr-r/ 0 1120 14. IKP http://www.europeana.eu/rights/unknown/ 0 940 15. UCLM http://www.europeana.eu/rights/rr-r/ 0 845 16. BELLONE http://www.europeana.eu/rights/rr-f/ 1 495 17. IKP http://www.europeana.eu/rights/rr-r/ 0 477 18. UCLM http://www.europeana.eu/rights/rr-r/ 0 449 19. DSI http://www.europeana.eu/rights/rr-f/ 1 396 20. IKP http://www.europeana.eu/rights/rr-r/ 0 342 21. BELLONE http://www.europeana.eu/rights/rr-r/ 0 341 22. ESMAE-IPP http://creativecommons.org/licenses/by-nc-nd/3.0/ 1 324 23. IKP to be defined 0 320 24. ARCHIBRAILLE http://creativecommons.org/publicdomain/zero/1.0/ 1 269 25. OSZMI http://www.europeana.eu/rights/rr-r/ 0 255 26. UCAM http://creativecommons.org/licenses/by-nc-nd/3.0/ 1 250

74%

4%

4%

3%

3%2%

2%

2%

1%

1%

1%

1%1% 0% 0%0%

IPR Activity By Partner'BELLONE'

'DSI'

'UCAM'

'MUZEUM'

'UG'

'FIFF'

'FFEAC'

'ADDUASLAUROS'

'CTA‐UNIROMA'

'UVA'

'OSZMI'

'UCLM'

'ESMAE‐IPP'

'IKP'

'BEELD EN GELUID'

'NINA'


25 ECLAP project

27. IKP http://www.europeana.eu/rights/rr-r/ 0 244 28. IKP http://www.europeana.eu/rights/rr-r/ 0 201 29. UVA http://creativecommons.org/licenses/by-nc-nd/3.0/ 1 183 30. UVA http://creativecommons.org/licenses/by-nc-sa/3.0/ 1 133 31. UCLM http://creativecommons.org/licenses/by-nc-nd/3.0/ 1 112 32. FFEAC http://creativecommons.org/licenses/by-nc-nd/3.0/ 1 102 33. IKP to be defined 0 94 34. DSI http://www.europeana.eu/rights/rr-r/ 0 69 35. DSI http://www.europeana.eu/rights/rr-f/ 1 67 36. IKP http://www.europeana.eu/rights/rr-r/ 0 61 37. ESMAE-IPP http://creativecommons.org/publicdomain/mark/1.0/ 1 52 38. IKP http://www.europeana.eu/rights/rr-r/ 0 41 39. IKP to be defined 0 25 40. DSI http://www.europeana.eu/rights/rr-r/ 0 18 41. DSI http://www.europeana.eu/rights/unknown/ 1 14 42. IKP http://creativecommons.org/licenses/by-nc/3.0/ 1 9 43. MUZEUM http://www.europeana.eu/rights/rr-r/ 0 9 44. ADDUASLAUROS http://www.europeana.eu/rights/unknown/ 1 7 45. IKP http://www.europeana.eu/rights/rr-r/ 0 7 46. OSZMI http://www.europeana.eu/rights/rr-r/ 0 6 47. NTUA http://www.europeana.eu/rights/rr-r/ 0 5 48. CTFR http://www.europeana.eu/rights/rr-f/ 1 4 49. CTFR http://www.europeana.eu/rights/rr-r/ 0 3 50. IKP http://www.europeana.eu/rights/rr-r/ 0 3 51. AXMEDIS Cross Media

Finder http://www.europeana.eu/rights/unknown/ 1 2

52. AXMEDIS Cross Media Finder

http://www.europeana.eu/rights/rr-f/ 1 2

53. BEELD EN GELUID http://www.europeana.eu/rights/rr-r/ 0 2 54. CTA-UNIROMA http://www.europeana.eu/rights/rr-r/ 0 2 55. DSI http://www.europeana.eu/rights/rr-r/ 0 2 56. IKP http://www.europeana.eu/rights/rr-r/ 0 2 57. ITB http://www.europeana.eu/rights/rr-f/ 1 2 58. MUZEUM http://www.europeana.eu/rights/rr-r/ 0 2 59. UVA http://www.europeana.eu/rights/rr-r/ 0 2 60. AXMEDIS Cross Media

Finder http://www.europeana.eu/rights/rr-r/ 0 1

61. CTA-UNIROMA http://www.europeana.eu/rights/rr-r/ 0 1 62. DSI http://www.europeana.eu/rights/rr-r/ 0 1 63. DSI http://www.europeana.eu/rights/rr-r/ 0 1 64. IKP http://www.europeana.eu/rights/rr-r/ 0 1 65. IKP http://www.europeana.eu/rights/rr-r/ 0 1 66. MUZEUM http://creativecommons.org/licenses/by-nc-sa/3.0/ 1 1 67. UVA http://www.europeana.eu/rights/unknown/ 0 1

DE6.1.3 - V

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10000

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20000

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Publi 158 1215 1110 3 305 25 213 16 322 17 51 329

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27 ECLAP project

The distribution of Publication activity by partner is reported in the following charts:

0

200

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600

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Publication Activities

63%15%

7%

7%

4%

2% 1%1%

0%

Publication Activity By Partner'CTA‐UNIROMA'

'UCLM'

'FIFF'

'MUZEUM'

'BEELD EN GELUID'

'DSI'

'UCAM'

'IKP'

'ADDUASLAUROS'


28 ECLAP project

8 References

1. Margaritopoulos, T., Margaritopoulos, M., Mavridis, I., Manitsaris, A. (2008). A conceptual framework for metadata quality assessment. Proceedings of the International Conference on Dublin Core and Metadata Applications, 104-113.

2. Yu, J., Buyya, R. (2005). A taxonomy of workflow management systems for grid computing. Journal of Grid Computing, 3(3-4), 171-200.

3. W.M.P. van der Aalst and K.M. van Hee. (2002) Workflow Management: Models, Methods, and Systems. MIT Press, Cambridge, MA, USA.

4. Bellini, P., Bruno, I., Nesi, P. (2005). A distributed environment for automatic multimedia content production based on GRID. Proceedings - First International Conference on Automated Production of Cross Media Content for Multi-Channel Distribution, AXMEDIS 2005, 2005 134-142.

5. Bellini, P., Bruno, Cenni D., Nesi, P., (2012) "Micro grids for scalable media computing and intelligence on distributed scenarios", IEEE Multimedia, IEEE Computer Soc. Press.

6. Bellini P., Nesi P., Paolucci M. (2013). IPR Management Models for Cultural Heritage on ECLAP Best Practice Network, submitted to IEEE ICC 2013 Workshop on “Beyond Social Networks: Collective Awareness”, Budapest, Hungary, June 9-13, 2013

7. Europeana, http://www.europeana.eu 8. P. Bellini, I. Bruno, N. Mitolo, M. Paolucci, “DE3.3.2 infrastructure Content and Metadata Processing and Semantification”

http://www.eclap.eu/urn:axmedis:00000:obj:a722b357-4644-4076-a259-0cbc6260ad7 9. Kollia I. , Tzouvaras V., Drosopoulos N., Stamou G., “A systemic approach for effective semantic access to cultural content”,

Semantic Web, v.3 n.1, p.65-83, January 2012. 10. X. Wang, “MPEG‐21 rights expression language: Enabling interoperable digital rights management,” IEEE Multimedia,

11(4):84–87, 2004. 11. R. Iannella, S. Guth, D. Pähler, and Andreas Kasten. ODRL version 2.0 core model. Specification, W3C ODRL Community

Group, 04 2012. http://www.w3.org/community/odrl/two/model/ 12. T. Moses, “Privacy policy profile of XACML v2.0,” Oasis standard, OASIS, 02 2005. http://docs.oasis‐

open.org/xacml/2.0/PRIVACY‐PROFILE/access_control‐xacml‐2.0‐privacy_profile‐spec‐os.pdf 13. R. Iannella and S. Guth. ODRL version 2.0 common vocabulary. Specification, W3C ODRL Community Group, 04 2012.

http://www.w3.org/community/odrl/two/vocab/ 14. M. Buffa and C. Faron-Zucker. Ontology-based access rights management, “In Advances in Knowledge Discovery and

Management,” vol. 398, Studies in Computational Intelligence, pp 49–61. Springer, 2012. 15. Creative Commons, http://creativecommons.org 16. European Library of Artistic Performance, ECLAP, http://www.eclap.eu/ 17. “ECLAP DE3.1 infrastructure: ingestion and processing content and metadata,” 2011, ECLAP Project, http://www.eclap.eu/

urn:axmedis:00000:obj:a345a84f-6fdf-4f84-a412-88094ce363e2 18. ECLAP Partners. List and information on ECLAP Partners available at: http://www.eclap.eu/drupal/?q=node/3578 19. ‘Guidelines for the europeana:rights metadata element’, v4.0 - 20 20. P. Bellini, D. Cenni, P. Nesi, “On the Effectiveness and Optimization of Information Retrieval for Cross Media Content”, Proc.

of the KDIR 2012, Part of IC3K 2012, Int. Joint Conf. on Knowledge Discovery, Knowledge Engineering and Knowledge Management. Barcelona, Spain, 4-7 October 2012.

Eclap Validation and service optimisation, final report

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