From Kolflow Project

Contents 1 Events and meetings 2 Fifth Meeting 2.1 Meeting description 2.2 General information 2.3 Locations 2.4 Detailed Schedule 2.4.1 Thurday 21 : 2.4.2 Friday 22 3 Fourth Meeting 3.1 Meeting description 3.2 General information 3.3 Location 3.4 Detailed Schedule 3.4.1 Thu 20 3.4.2 Fri 21 4 Kick-off meeting 4.1 Meeting description 4.2 General information 4.3 Locations 4.4 Detailed Schedule 4.4.1 Mon 21 : 4.4.2 Kolflow Diner 4.4.3 Tue. 22 : 4.5 Dinner Participants 5 Second Meeting 5.1 Meeting description 5.2 General information 5.3 Location 5.4 Detailed Schedule 5.4.1 Thu 06 5.4.2 Fri 07 6 Seventh Meeting 6.1 Meeting description 6.2 General information 6.3 Locations 6.4 Detailed Schedule 6.4.1 Thurday 22 : 7 Sixth Meeting 7.1 Meeting description 7.2 General information 7.3 Locations 7.4 Detailed Schedule 7.4.1 Thurday 7 : 7.4.2 Friday 8 8 Third Meeting 8.1 Meeting description 8.2 General information 8.3 Location 8.4 Detailed Schedule 8.4.1 Thu 22 8.4.2 Fri 23

Events and meetings

Fifth Meeting

Meeting description

Name : non-Kick-off meeting (the project has already been kicked off)

Description :

Start Date : 2013-03-21T09:30:00

End Date : 2013-03-22T15:30:00

Laboratory : LINA

Location : LINA

General information

Slides and talks can be made either in French or in English

Attending: Pascal Molli, Emmanuel Nauer, Alice Hermann, Jean Lieber, My Thao, Yannick Toussaint, Pierre Antoine Chapin, Marie Lefèvre, Hala Skaf, Luis Ibanez

Locations

• Meeting Address : UFR Faculté des sciences,2 Chemin Houssinière, 44300 Nantes plan d'accès. The Meeting rooms is 105 inside LINA.

En venant de la gare SNCF A la gare SNCF de Nantes, prendre la sortie Nord. Prendre la ligne de tramway N° 1 direction François Mitterand jusqu’à l’arrêt Commerce (2 stations), puis la ligne de tramway N°2 direction Orvault Grand Val et descendre à la station Michelet Sciences.

• The Kickoff lunches are located on campus at 5mn Walk from meeting rooms

• The kickoff Diner is in downtown at "Les temps changent" Restaurant Les temps changent 1 Place Aristide Briant - 44000 Nantes

Detailed Schedule

Thurday 21 :

• 9:00-10:00 Task1 Coordination, GDD (Project coordination)

Id	deadline	task	number	title	delivered
D43	1515	Task4	4.3	Algorithm to provide performance and errors indicators	1true
D23	1818	Task23	2.3	Specification of a continuous knowledge extraction system	1true
D44	1818	Task4	4.4	Test and evaluation of the alter ego assistant with regard to the scenarios	1true
D53	1818	Task5	5.3	Algorithms and architecture for a distributed semantic wiki and a distributed alter-ego assistant	1true
D45	2020	Task4	4.5	Algorithm to explain ontology-based processing	1true
D32	2424	Task3	3.2	prototype and tests of the interactive semantic inconsistency managing system	1true
D63	2424	Task6	6.3	Man-machine collaboration scenarios progress report	1true
D46	2626	Task4	4.6	Algorithm to suggest queries and changes to queries	1true
D54	2828	Task5	5.4	Algorithm to distribute query-solving	1true
D55	3434	Task5	5.5	Algorithm to explain and document the distributed solving, Process language and machine for man-machine coordination	1true
D25	3636	Task23	2.5	Continuous extraction, edition and annotation in a semantic wiki ; report advances on this task at the end of the project.	1true
D24	3636	Task24	2.4	Dynamic semantic annotation in a semantic wiki: definitions and specifications	1true
D33	3636	Task3	3.3	prototype of the extension integrating management of ”human-machine” and ”logical” inconsistencies	1true
D56	3636	Task5	5.6	Algorithm adapted to conflict detection
D57	3636	Task5	5.7	Test and evaluation according to the project scenarios	1true
D64	3636	Task6	6.4	Man-machine collaboration scenarios progress report	1true

• 10:00-10:30 Coffee Break

• 10:30-12:30 Task6 Scenarios and Evaluations, GDD (project evaluation)
  1. Discussion on status of deliverables:

Id	deadline	task	number	title	delivered
D63	2424	Task6	6.3	Man-machine collaboration scenarios progress report	1true
D64	3636	Task6	6.4	Man-machine collaboration scenarios progress report	1true

• 12:30-14:30 Lunch

• 14:30-16:00 Task4 Traces and explanations: documenting inferences, query solving and interactions, Wimmics (Design and experiment tracing and explanation approaches)

1. Discussion on status of deliverables:

Id	deadline	task	number	title	delivered
D43	1515	Task4	4.3	Algorithm to provide performance and errors indicators	1true
D44	1818	Task4	4.4	Test and evaluation of the alter ego assistant with regard to the scenarios	1true
D45	2020	Task4	4.5	Algorithm to explain ontology-based processing	1true
D46	2626	Task4	4.6	Algorithm to suggest queries and changes to queries	1true

• 16:00-16:30 Coffee Break

• 16:30-18:30 Task5 Social semantic space, Silex (Design and experiment of a social semantic space)

• 1. Discussion on status of deliverables:

Id	deadline	task	number	title	delivered
D53	1818	Task5	5.3	Algorithms and architecture for a distributed semantic wiki and a distributed alter-ego assistant	1true
D54	2828	Task5	5.4	Algorithm to distribute query-solving	1true
D55	3434	Task5	5.5	Algorithm to explain and document the distributed solving, Process language and machine for man-machine coordination	1true
D57	3636	Task5	5.7	Test and evaluation according to the project scenarios	1true
D56	3636	Task5	5.6	Algorithm adapted to conflict detection

• Presentation:
  • Delivrable D4.4: Test and evaluation of the alter-ego assistant with regard to the scenarios
  • Delivrable D6.3: Man-­machine collaboration scenarios progress report
  • Delivrable D5.3: Algorithms and architecture for a distributed semantic wiki and a distributed alter-­ego assistant
  • Paper at FLAIRS 2013
  • Perspectives
  • kTBS & SemWiki

• 19h30 Dinner "Lieu Unique", http://fr.wikipedia.org/wiki/Le_Lieu_unique

Friday 22

• 9:00-10:00

Discussions

• 10:00-10:30 Coffee Break

• 10:30-11:30 Task3 Inferences and Interactions for dealing with Semantic Inconsistencies, Orpailleur (Design and experiment strategies for dealing with Semantic Inconsistencies)

• 1. Discussion on status of deliverables (maximum : 15 minutes) :

Id	deadline	task	number	title	delivered
D32	2424	Task3	3.2	prototype and tests of the interactive semantic inconsistency managing system	1true
D33	3636	Task3	3.3	prototype of the extension integrating management of ”human-machine” and ”logical” inconsistencies	1true

• What I have done, what I am currently doing, what I will do, by Alice Hermann (30 minutes)

• Revisor: a box full of revision operators, by Jean Lieber (15 minutes)

• 11:30-12:30 Task2 Continuous extraction, edition, and annotation, Orpailleur (extracting knowledge units from texts using data mining)

• 1. Discussion on status of deliverables:

Id	deadline	task	number	title	delivered
D23	1818	Task23	2.3	Specification of a continuous knowledge extraction system	1true
D25	3636	Task23	2.5	Continuous extraction, edition and annotation in a semantic wiki ; report advances on this task at the end of the project.	1true

• 12:30-14:30 Lunch

• 14:30-15:30 Discussion

• 15:30 Coffee Break & End of the day

  Fourth Meeting

Meeting description

Name : Fourth meeting

Description :

Start Date : 2012-09-20T09:30:00

End Date : 2012-09-21T15:30:00

Laboratory : LORIA

Location : NANCY

General information

Slides and talks can be made either in French or in English

Location

Plus d'informations : https://www.loria.fr

Detailed Schedule

Thu 20

• 9:00-10:00 Task1 Coordination, GDD (Project coordination)

• • Kolflow review 2012, Pascal Molli
  • Kolflow global view, Pascal Molli

• • Debrief of Kolflow Evaluation and actions to consider
  • Workshop SWCS2013@WWW2013 to submit to ESWC2013 montpellier
  • Short Paper accepted at WI2012 : Improving Wikipedia with DBpedia, Diego Torres, Pascal Molli, Hala Skaf-Molli and Alicia Diaz.

Id	deadline	task	number	title	delivered
D43	1515	Task4	4.3	Algorithm to provide performance and errors indicators	1true
D23	1818	Task23	2.3	Specification of a continuous knowledge extraction system	1true
D44	1818	Task4	4.4	Test and evaluation of the alter ego assistant with regard to the scenarios	1true
D53	1818	Task5	5.3	Algorithms and architecture for a distributed semantic wiki and a distributed alter-ego assistant	1true
D45	2020	Task4	4.5	Algorithm to explain ontology-based processing	1true
D32	2424	Task3	3.2	prototype and tests of the interactive semantic inconsistency managing system	1true
D63	2424	Task6	6.3	Man-machine collaboration scenarios progress report	1true

• 10:00-10:30 Coffee Break

• 10:30-12:30 Task6 Scenarios and Evaluations, GDD (project evaluation)
  1. Discussion on status of deliverables:

Id	deadline	task	number	title	delivered
D63	2424	Task6	6.3	Man-machine collaboration scenarios progress report	1true

• Assistance, Marie Lefevre

• 12:30-14:30 Lunch

• 14:30-16:00 Task4 Traces and explanations: documenting inferences, query solving and interactions, Wimmics (Design and experiment tracing and explanation approaches)

1. Discussion on status of deliverables:

Id	deadline	task	number	title	delivered
D43	1515	Task4	4.3	Algorithm to provide performance and errors indicators	1true
D44	1818	Task4	4.4	Test and evaluation of the alter ego assistant with regard to the scenarios	1true
D45	2020	Task4	4.5	Algorithm to explain ontology-based processing	1true

• Explanations, Rakebul Hasan

• 16:00-16:30 Coffee Break

• 16:30-18:30 Task5 Social semantic space, Silex (Design and experiment of a social semantic space)

• 1. Discussion on status of deliverables:

Id	deadline	task	number	title	delivered
D53	1818	Task5	5.3	Algorithms and architecture for a distributed semantic wiki and a distributed alter-ego assistant	1true

• Live Linked Data, Luis Ibanez

• 20h00 Dinner : "La cuisine", 1, boulevard Lobau, Nancy ([1])

En tram : prendre la ligne 1, direction Essey Mouzimpré et descendre à l'arrêt " Division de Fer ". Prendre la rue du tapis vert (qui n'est pas loin de l'arrêt...). Le restaurant se trouve au-delà du bout de cette rue.

Fri 21

• 9:00-10:00

Discussions

• 10:00-10:30 Coffee Break

• 10:30-11:30 Task3 Inferences and Interactions for dealing with Semantic Inconsistencies, Orpailleur (Design and experiment strategies for dealing with Semantic Inconsistencies)

• 1. Discussion on status of deliverables:

Id	deadline	task	number	title	delivered
D32	2424	Task3	3.2	prototype and tests of the interactive semantic inconsistency managing system	1true

• Merging and Revising Ontologies, Jean Lieber

• 11:30-12:30 Task2 Continuous extraction, edition, and annotation, Orpailleur (extracting knowledge units from texts using data mining)

• 1. Discussion on status of deliverables:

Id	deadline	task	number	title	delivered
D23	1818	Task23	2.3	Specification of a continuous knowledge extraction system	1true

• Continuous Process from Texts to Ontology, My Thao Tang

• 12:30-14:30 Lunch

• 14:30-15:30 Discussion

• 15:30 Coffee Break & End of the day

  Kick-off meeting

Meeting description

Name : Kick-off meeting

Description :

Start Date : 2011-02-21T09:30:00

End Date : 2011-02-22T15:30:00

Laboratory : LINA

Location : LINA

General information

Slides and talks can be made either in French or in English

Locations

• Meeting Address : UFR Faculté des sciences,2 Chemin Houssinière, 44300 Nantes plan d'accès. The Meeting rooms is 105 inside LINA.

En venant de la gare SNCF A la gare SNCF de Nantes, prendre la sortie Nord. Prendre la ligne de tramway N° 1 direction François Mitterand jusqu’à l’arrêt Commerce (2 stations), puis la ligne de tramway N°2 direction Orvault Grand Val et descendre à la station Michelet Sciences.

• The Kickoff lunches are located on campus at 5mn Walk from meeting rooms

• The kickoff Diner is in downtown at "Les temps changent" Restaurant Les temps changent 1 Place Aristide Briant - 44000 Nantes

Detailed Schedule

Mon 21 :

09:30 - 10:30, 105 : Task6 Scenarios and Evaluations GDD (project evaluation)

1. Task 6 and Scenario FCA with semantic wikis, Hala Skaf-Molli
2. [Taaable/WikiTaaable Existant et perspectives, Emmanuel Nauer
3. Wikitaaable talk, Emmanuel Nauer
4. WikiTaaable - Questions ouvertes Hala Skaf-Molli
5. Discussion

10:30 - 11:00 : Break

11:00 - 12:00, 105 : Task2 Continuous extraction, edition, and annotation Orpailleur (extracting knowledge units from texts using data mining)

1. Objectifs et délivrables de la tâche 2, Yannick Toussaint
2. Présentation de l'analyse formelle ds concepts, application aux wikis sémantiques, Yannick Toussaint
3. La continuité dans le processus d'extraction de connaissances, Orateur : Hala Skaf
4. Déroulement de la tâche et ressources, Orateur : Yannick Toussaint

Abstract: La tâche 2 a pour objectif de proposer un environnement coopératif entre l'homme et la machine pour l'extraction de connaissances à partir de sources multiples. Nous présenterons d'abord les bases formelles (Analyse Formelle et Relationelle des Concepts) qui permettent de passer des textes à une conceptualisation de leur contenu. Nous montrerons comment les propriétés des treillis peuvent être exploitées pour la construction ou le raffinement de l'ontologie. Nous montrerons l'intérêt de préserver la trace ou les liens Textes-treillis-ontologie et les difficultés que cela pose. Cette trace doit pouvoir être exploitée pour l'annotation sémantique des textes, créant ainsi un cercle vertueux des textes aux connaissances.

12:30 - 13:30 : Lunch (RU Lombarderie) 5mn Walk on Campus.

14:00 - 15:00, 105 : Task1 Coordination GDD (Project coordination)

• General overview of Kolflow project,Pascal Molli

During this talk, i will present :

1. Context and motivations for Kolflow
2. Kolflow Issues will be raised with scenarii
3. Expected results
4. Partnership architecture
5. Tasks and deliverables
6. Ressources

15:00 - 15:30 : Break

15:30 - 17:00, 105 : ANR talk Bertrand.BRAUNSCHWEIG, ANR

Kolflow Diner

19:30 - 23:30 : Kolflow diner

Restaurant Les temps changent 1 Place Aristide Briant - 44000 Nantes

Tue. 22 :

09:00 - 10:00, 105 : Task4 Traces and explanations: documenting inferences, query solving and interactions Wimmics (Design and experiment tracing and explanation approaches)

1. Trace engineering, Amélie Cordier
2. Alter ego in Kolflow , Alain Mille

10:00 - 11:00, 105 : Task5 Social semantic space Silex (Design and experiment of a social semantic space)

1. Introduction, rappel des livrables , Amélie Cordier
2. CRDT for the semantic web : DSMW and perspectives, Pascal Molli
3. [DSMW], Gérôme Canals
4. Distributed Semantic Queries, Fabien Gandon

11:00 - 11:15 : Break

11:15 - 12:15, 105 : Task3 Inferences and Interactions for dealing with Semantic Inconsistencies Orpailleur (Design and experiment strategies for dealing with Semantic Inconsistencies)

1. Objectifs et délivrables de la tâche 3, Jean Lieber
2. Quelques mots sur la révision, la fusion et l'adaptation, Jean Lieber
3. FrakaS : acquisition interactive de connaissances, Amélie Cordier
4. adaptation en ALC, Jean Lieber
5. Stage et thèse, Orateur : Jean Lieber, Durée : 3 minutes

Abstract: La tâche 3 a pour objectif la gestion des incohérences : quand plusieurs sources de connaissances aboutissent à une contradiction, on ne peut simplement prendre leur conjonction, mais il faut pouvoir les fusionner. Après une présentation de cette tâche, quelques mots sur les notions qui nous semblent essentielles pour cette tâche seront présentées : révision, fusion et adaptation. L'exposé sur FrakaS présente un travail antérieur dans un cadre propositionnel consistant à acquérir des connaissances en cas de conflit entre le résultat d'une inférence et les connaissances d'un utilisateur. L'exposé sur l'adaptation en ALC décrit une approche pour adapter des cas dans le cadre d'une logique de descriptions expressive et constitue un travail préliminaire sur la fusion d'ontologies. Un mot sur un stage et une thèse qui devraient débuter prochainement concluent cette heure.

12:30 - 13:30 : Lunch (RU Lombarderie)

14:00 - 15:30 : Kolflow talk

Dinner Participants

Second Meeting

Meeting description

Name : Second meeting

Description :

Start Date : 2011-10-06T09:30:00

End Date : 2011-10-07T15:30:00

Laboratory : LIRIS

Location : LIRIS

General information

Slides and talks can be made either in French or in English

Location

LIRIS, Bâtiment Nautibus

Réunion : Salle de Visio-Conférence (RdC)

Pauses café : salle TD1 (RdC)

Plus d'informations : https://liris.cnrs.fr/acces/localisation-UCBL.htm

Detailed Schedule

Thu 06

• 9:00-10:00 Task1 Coordination, GDD (Project coordination)

• 10:00-10:30 Coffee Break (Salle TD1)

• 10:30-12:30 Task6 Scenarios and Evaluations, GDD (project evaluation)
  • Knowledge continuous integration (Hala Skaf, P.Molli, , Emmanuel Desmontils, Gérôme Canals)
  • Wikipedia enrichment from Linked Data (Hala Skaf by Skype, Pascal Molli, Alicia Diaz and Diego Torres)
  • Wikipedia comparison enrichment with linked data (Luis Ibanez, Hala Skaf, Pascal Molli)
  • Discussion

• 12:30-14:30 Lunch (Domus)

• 14:30-16:00 Task4 Traces and explanations: documenting inferences, query solving and interactions, Wimmics (Design and experiment tracing and explanation approaches)
  • TBR for Assistance (Amélie)
  • Explanations (Rakebul Hasan, Fabien Gandon)

• 16:00-16:30 Coffee Break (Salle TD1)

• 16:30-18:30 Task5 Social semantic space, Silex (Design and experiment of a social semantic space)
  • Distributed Semantic store with SPARQL update (Luis Ibanez, Pascal Molli, Hala Skaf)
  • Divergence Awareness (ECSCW 2011, Khaled Aslan, Nagham Alhadad, Hala Skaf, Pascal Molli )
  • Discussion

• 20:00 Diner ("Le musée")

Fri 07

• 9:00-10:00 Séminaire de Simone Stumpf, "End-user interactions with machine learning: Explanations, Control and User Experience"

• 10:00-10:30 Coffee Break (Salle TD1)

• 10:30-11:30 Task3 Inferences and Interactions for dealing with Semantic Inconsistencies, Orpailleur (Design and experiment strategies for dealing with Semantic Inconsistencies)
  • Exposé de Julien Stévenot sur la révision de connaissances
  • Exposé de Jean Lieber “Fusion d’ontologies”

• 11:30-12:30 Task2 Continuous extraction, edition, and annotation, Orpailleur (extracting knowledge units from texts using data mining)
  • Exposé de Yannick Toussaint sur “ontologies, changement, évaluation et biblio...”

• 12:30-14:30 Lunch (Domus)

• 14:30-15:30 Discussion

• 15:30 Coffee Break & End of the day (Salle TD1)

  Seventh Meeting

Meeting description

Name : non-Kick-off meeting (the project has already been kicked off)

Description :

Start Date : 2014-22-05T09:30:00

End Date : 2014-23-05T15:30:00

Laboratory : INRIA

Location : SOPHIA

General information

Slides and talks can be made either in French or in English

Attending:

• Nantes: Pascal Molli, Luis Ibanez, Hala Skaf (by visio)
• Nancy: My Thao, Yannick (by visio)
• Lyon: None
• Nice: Olivier Corby, Rakeb Hasan, Fabien on 22

Locations

• Meeting Address :

Plus d'informations : https://www-sop.inria.fr/teams/edelweiss/wiki/wakka.php?wiki=HowToCome

Detailed Schedule

Thurday 22 :

• 9:00-10:00 Task1 Coordination, GDD (Project coordination)

Id	deadline	task	number	title	delivered
D43	1515	Task4	4.3	Algorithm to provide performance and errors indicators	1true
D23	1818	Task23	2.3	Specification of a continuous knowledge extraction system	1true
D44	1818	Task4	4.4	Test and evaluation of the alter ego assistant with regard to the scenarios	1true
D53	1818	Task5	5.3	Algorithms and architecture for a distributed semantic wiki and a distributed alter-ego assistant	1true
D45	2020	Task4	4.5	Algorithm to explain ontology-based processing	1true
D32	2424	Task3	3.2	prototype and tests of the interactive semantic inconsistency managing system	1true
D63	2424	Task6	6.3	Man-machine collaboration scenarios progress report	1true
D46	2626	Task4	4.6	Algorithm to suggest queries and changes to queries	1true
D54	2828	Task5	5.4	Algorithm to distribute query-solving	1true
D55	3434	Task5	5.5	Algorithm to explain and document the distributed solving, Process language and machine for man-machine coordination	1true
D25	3636	Task23	2.5	Continuous extraction, edition and annotation in a semantic wiki ; report advances on this task at the end of the project.	1true
D24	3636	Task24	2.4	Dynamic semantic annotation in a semantic wiki: definitions and specifications	1true
D33	3636	Task3	3.3	prototype of the extension integrating management of ”human-machine” and ”logical” inconsistencies	1true
D56	3636	Task5	5.6	Algorithm adapted to conflict detection
D57	3636	Task5	5.7	Test and evaluation according to the project scenarios	1true
D64	3636	Task6	6.4	Man-machine collaboration scenarios progress report	1true

• Task2 Continuous extraction, edition, and annotation, Orpailleur (extracting knowledge units from texts using data mining)

Id	deadline	task	number	title	delivered
D23	1818	Task23	2.3	Specification of a continuous knowledge extraction system	1true
D25	3636	Task23	2.5	Continuous extraction, edition and annotation in a semantic wiki ; report advances on this task at the end of the project.	1true

• Task3 Inferences and Interactions for dealing with Semantic Inconsistencies, Orpailleur (Design and experiment strategies for dealing with Semantic Inconsistencies)

• 1. Discussion on status of deliverables (maximum : 15 minutes) :

Id	deadline	task	number	title	delivered
D32	2424	Task3	3.2	prototype and tests of the interactive semantic inconsistency managing system	1true
D33	3636	Task3	3.3	prototype of the extension integrating management of ”human-machine” and ”logical” inconsistencies	1true

• Task4 Traces and explanations: documenting inferences, query solving and interactions, Wimmics (Design and experiment tracing and explanation approaches)

Id	deadline	task	number	title	delivered
D43	1515	Task4	4.3	Algorithm to provide performance and errors indicators	1true
D44	1818	Task4	4.4	Test and evaluation of the alter ego assistant with regard to the scenarios	1true
D45	2020	Task4	4.5	Algorithm to explain ontology-based processing	1true
D46	2626	Task4	4.6	Algorithm to suggest queries and changes to queries	1true

• Task5 Social semantic space, Silex (Design and experiment of a social semantic space)

Id	deadline	task	number	title	delivered
D53	1818	Task5	5.3	Algorithms and architecture for a distributed semantic wiki and a distributed alter-ego assistant	1true
D54	2828	Task5	5.4	Algorithm to distribute query-solving	1true
D55	3434	Task5	5.5	Algorithm to explain and document the distributed solving, Process language and machine for man-machine coordination	1true
D56	3636	Task5	5.6	Algorithm adapted to conflict detection
D57	3636	Task5	5.7	Test and evaluation according to the project scenarios	1true

• Task6 Scenarios and Evaluations, GDD (project evaluation)

Id	deadline	task	number	title	delivered
D63	2424	Task6	6.3	Man-machine collaboration scenarios progress report	1true
D64	3636	Task6	6.4	Man-machine collaboration scenarios progress report	1true

Sixth Meeting

Meeting description

Name : non-Kick-off meeting (the project has already been kicked off)

Description :

Start Date : 2013-11-07T09:30:00

End Date : 2013-AA-08T15:30:00

Laboratory : LIRIS

Location : Lyon

General information

Slides and talks can be made either in French or in English

Attending:

• Nantes: Pascal Molli, Luis Ibanez, Diego Torres (by visio), Hala Skaf (by visio)
• Nancy: Alice Hermann, Jean Lieber (at Lyon), Yannick and My Thao (by visio)
• Lyon: Amélie Cordier, Pierre-Antoine Champin,
• Nice: Olivier Corby, Rakeb Hasan, Fabien on 8

Locations

• Meeting Address : Bâtiment Nautibus. Salle C1 le jeudi, Salle C2 le vendredi.

Plan d'accès : http://fst-informatique.univ-lyon1.fr/departement/acces-et-plans/

Detailed Schedule

Thurday 7 :

• 9:00-10:00 Task1 Coordination, GDD (Project coordination)

Id	deadline	task	number	title	delivered
D43	1515	Task4	4.3	Algorithm to provide performance and errors indicators	1true
D23	1818	Task23	2.3	Specification of a continuous knowledge extraction system	1true
D44	1818	Task4	4.4	Test and evaluation of the alter ego assistant with regard to the scenarios	1true
D53	1818	Task5	5.3	Algorithms and architecture for a distributed semantic wiki and a distributed alter-ego assistant	1true
D45	2020	Task4	4.5	Algorithm to explain ontology-based processing	1true
D32	2424	Task3	3.2	prototype and tests of the interactive semantic inconsistency managing system	1true
D63	2424	Task6	6.3	Man-machine collaboration scenarios progress report	1true
D46	2626	Task4	4.6	Algorithm to suggest queries and changes to queries	1true
D54	2828	Task5	5.4	Algorithm to distribute query-solving	1true
D55	3434	Task5	5.5	Algorithm to explain and document the distributed solving, Process language and machine for man-machine coordination	1true
D25	3636	Task23	2.5	Continuous extraction, edition and annotation in a semantic wiki ; report advances on this task at the end of the project.	1true
D24	3636	Task24	2.4	Dynamic semantic annotation in a semantic wiki: definitions and specifications	1true
D33	3636	Task3	3.3	prototype of the extension integrating management of ”human-machine” and ”logical” inconsistencies	1true
D56	3636	Task5	5.6	Algorithm adapted to conflict detection
D57	3636	Task5	5.7	Test and evaluation according to the project scenarios	1true
D64	3636	Task6	6.4	Man-machine collaboration scenarios progress report	1true

• Tour des délivrables
• préparation de l'évaluation du 25 novembre

• 10:00-10:30 Coffee Break

• 10:30-11:30 Task3 Inferences and Interactions for dealing with Semantic Inconsistencies, Orpailleur (Design and experiment strategies for dealing with Semantic Inconsistencies)

• 1. Discussion on status of deliverables (maximum : 15 minutes) :

Id	deadline	task	number	title	delivered
D32	2424	Task3	3.2	prototype and tests of the interactive semantic inconsistency managing system	1true
D33	3636	Task3	3.3	prototype of the extension integrating management of ”human-machine” and ”logical” inconsistencies	1true

• Summary of task 3, by Alice Hermann (30 minutes)
  • Belief merging
  • Belief revision
  • Integrity constraint belief merging

• 12:30-14:30 Lunch

• 14:30-16:00 Task6 Scenarios and Evaluations, GDD (project evaluation)
  1. Discussion on status of deliverables:

Id	deadline	task	number	title	delivered
D63	2424	Task6	6.3	Man-machine collaboration scenarios progress report	1true
D64	3636	Task6	6.4	Man-machine collaboration scenarios progress report	1true

• Présentation Diego Torres par Skype sur "BlueFinder"

• 16:00-16:30 Coffee Break

• 16:30-18:00 Task2 Continuous extraction, edition, and annotation, Orpailleur (extracting knowledge units from texts using data mining)

• 1. Discussion on status of deliverables:

Id	deadline	task	number	title	delivered
D23	1818	Task23	2.3	Specification of a continuous knowledge extraction system	1true
D25	3636	Task23	2.5	Continuous extraction, edition and annotation in a semantic wiki ; report advances on this task at the end of the project.	1true

• Présentation Yannick Toussaint/Mi thao.

• 19h30 Dinner " ?

Friday 8

• 09:00-10:30 Task5 Social semantic space, Silex (Design and experiment of a social semantic space)

• 1. Discussion on status of deliverables:

Id	deadline	task	number	title	delivered
D53	1818	Task5	5.3	Algorithms and architecture for a distributed semantic wiki and a distributed alter-ego assistant	1true
D54	2828	Task5	5.4	Algorithm to distribute query-solving	1true
D55	3434	Task5	5.5	Algorithm to explain and document the distributed solving, Process language and machine for man-machine coordination	1true
D57	3636	Task5	5.7	Test and evaluation according to the project scenarios	1true
D56	3636	Task5	5.6	Algorithm adapted to conflict detection

• Presentation: Luis Ibanez "Writable Linked Data"

• 10:30-10:45 Coffee Break

• 10:45-12:00 Task4 Traces and explanations: documenting inferences, query solving and interactions, Wimmics (Design and experiment tracing and explanation approaches)

1. Discussion on status of deliverables:

Id	deadline	task	number	title	delivered
D43	1515	Task4	4.3	Algorithm to provide performance and errors indicators	1true
D44	1818	Task4	4.4	Test and evaluation of the alter ego assistant with regard to the scenarios	1true
D45	2020	Task4	4.5	Algorithm to explain ontology-based processing	1true
D46	2626	Task4	4.6	Algorithm to suggest queries and changes to queries	1true

• Presentation Rakeb

Title: Predicting SPARQL query execution time and suggesting SPARQL queries based on query history

In this talk we first discuss the problem of predicting SPARQL query execution time. Accurately predicting query execution time enables effective workload management, query scheduling, and query optimization. We use machine learning techniques to predict SPARQL query execution time. We generate the training dataset from real queries collected from DBPedia 3.8 query logs. As features of a SPARQL query, we use the SPARQL query algebra operators and different basic graph pattern types that we generate by clustering the training SPARQL queries. We achieved high accuracy (coefficient of determination value of 0.84) for predicting query execution time. Second, we discuss the problem of suggesting similar SPARQL queries based on query history. Users often need assistance to effectively construct and refine Semantic Web queries. To assist users in constructing and refining SPARQL queries, we provide suggestions of similar queries based on query history. Users can use the suggestions to investigate the similar previous queries and their behaviors.

• 12:30-14:30 Lunch

• 14:30-15:30 Discussion

• 15:30 Coffee Break & End of the day

  Third Meeting

Meeting description

Name : Third meeting

Description :

Start Date : 2012-03-22T09:30:00

End Date : 2012-03-23T15:30:00

Laboratory : INRIA

Location : SOPHIA

General information

Slides and talks can be made either in French or in English

Location

Plus d'informations : https://www-sop.inria.fr/teams/edelweiss/wiki/wakka.php?wiki=HowToCome

Detailed Schedule

Thu 22

• 9:00-10:00 Task1 Coordination, GDD (Project coordination)

• 1. Discussion on status of deliverables, packaging and availability on web site.

Id	deadline	task	number	title
D21	66	Task21	2.1	Building a corpus for experimenting continuous knowledge extraction.
D41	66	Task4	4.1	State of the art on the different topics addressed in this task
D51	66	Task5	5.1	State of the art on the three topics studied (Distributed Semantic Wikis, distributed querying distributed alter-ego assistant),
D61	66	Task6	6.1	Man-machine collaboration scenarios
D42	1010	Task4	4.2	Algorithm to explain basic query mechanisms
D22	1212	Task22	2.2	Integrating a knowledge extraction system from texts in a semantic wiki. methodology, modules, and experiments.
D31	1212	Task3	3.1	algorithms and architecture of the interactive semantic inconsistency managing system
D52	1212	Task5	5.2	Many semantic web applications integrate data from distributed triple stores and to be efficient, they need to know what kind of content each triple store holds in order to assess if it can contribute to its queries. We present an algorithm to build indexes summarizing the content of triple stores. We extended Depth-First Search coding to provide a canonical representation of RDF graphs and we introduce a new join operator between two graph codes to optimize the generation of an index. We provide an incremental update algorithm and conclude with tests on real datasets.
D62	1212	Task6	6.2	Man-machine collaboration scenarios progress report

• 10:00-10:30 Coffee Break

• 10:30-12:30 Task6 Scenarios and Evaluations, GDD (project evaluation)
  1. Discussion on status of deliverables:

Id	deadline	task	number	title
D61	66	Task6	6.1	Man-machine collaboration scenarios
D62	1212	Task6	6.2	Man-machine collaboration scenarios progress report

• • Improving Wikipedia with DBpedia, Diego Torres, Pascal Molli, Hala Skaf-Molli and Alicia Diaz.
  • Knowledge Continuous Integration Process (K-CIP), Hala Skaf-Molli, Pascal Molli, Emmanuel Desmontils, Emmanuel Nauer, Yannick Toussaint, Gérôme Canals, Amélie Cordier and Marie Lefevre

• 12:30-14:30 Lunch

• 14:30-16:00 Task4 Traces and explanations: documenting inferences, query solving and interactions, Wimmics (Design and experiment tracing and explanation approaches)

1. Discussion on status of deliverables:

Id	deadline	task	number	title
D41	66	Task4	4.1	State of the art on the different topics addressed in this task
D42	1010	Task4	4.2	Algorithm to explain basic query mechanisms

• • Linking Justifications in the Collaborative Semantic Web Applications, Rakebul Hasan and Fabien Gandon.

• 16:00-16:30 Coffee Break

• 16:30-18:30 Task5 Social semantic space, Silex (Design and experiment of a social semantic space)

• 1. Discussion on status of deliverables:

Id	deadline	task	number	title
D51	66	Task5	5.1	State of the art on the three topics studied (Distributed Semantic Wikis, distributed querying distributed alter-ego assistant),
D52	1212	Task5	5.2	Many semantic web applications integrate data from distributed triple stores and to be efficient, they need to know what kind of content each triple store holds in order to assess if it can contribute to its queries. We present an algorithm to build indexes summarizing the content of triple stores. We extended Depth-First Search coding to provide a canonical representation of RDF graphs and we introduce a new join operator between two graph codes to optimize the generation of an index. We provide an incremental update algorithm and conclude with tests on real datasets.

• • User Assistance for collaborative knowledge construction, Pierre-Antoine Champin, Amélie Cordier, Élise Lavoué, Marie Lefevre and Hala Skaf-Molli.
  • Synchronizing semantic stores with Commutative Replicated Data Types, Luis Daniel Ibáñez, Hala Skaf-Molli, Pascal Molli and Olivier Corby.

• • General information (Amélie Cordier)
  • Overview of the state of the Art (Marie Lefevre)
  • Assitance scenario (Marie Lefevre, Elise Lavoué)
  • Collectra, kTBS, etc. (Marie Lefevre)
  • Discussion about current collaboration with partners (Amélie Cordier)

• 19h45 Diner :
  • Le Brulot, 3 Rue Frédéric Isnard, 06600 Antibes Juan les Pins, 04 93 34 17 76

Fri 23

• 9:00-10:00

• 10:00-10:30 Coffee Break

• 10:30-11:30 Task3 Inferences and Interactions for dealing with Semantic Inconsistencies, Orpailleur (Design and experiment strategies for dealing with Semantic Inconsistencies)

• 1. Discussion on status of deliverables:

Id	deadline	task	number	title
D31	1212	Task3	3.1	algorithms and architecture of the interactive semantic inconsistency managing system

• • Towards an operator for merging taxonomies, Amélie Cordier, Jean Lieber and Julien Stevenot

• 11:30-12:30 Task2 Continuous extraction, edition, and annotation, Orpailleur (extracting knowledge units from texts using data mining)

• 1. Discussion on status of deliverables:

Id	deadline	task	number	title
D21	66	Task21	2.1	Building a corpus for experimenting continuous knowledge extraction.
D22	1212	Task22	2.2	Integrating a knowledge extraction system from texts in a semantic wiki. methodology, modules, and experiments.

• • "Man-Machine Collaboration to Acquire Cooking Adaptation Knowledge for the TAAABLE Case-Based Reasoning System" (Amélie Cordier, Emmanuelle Gaillard and Emmanuel Nauer)
  • "A continuous process from texts to ontology" (My Thao Tang and Yannick Toussaint)

• 12:30-14:30 Lunch

• 14:30-15:30 Discussion

• 15:30 Coffee Break & End of the day