9 results on '"Interaction Trace"'
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2. Trace-based contextual recommendations.
- Author
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Zarka, Raafat, Cordier, Amélie, Egyed-Zsigmond, Elöd, Lamontagne, Luc, and Mille, Alain
- Subjects
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RECOMMENDER systems , *APPLICATION software , *COMPUTER users , *INFORMATION theory , *ARTIFICIAL intelligence - Abstract
Nowadays, many recent applications retain traces of their usage by collecting user information. These traces help to understand user behavior and activities thus reflect the context. This paper describes how interaction traces allow the building of contextual recommendations using a Trace-Based Reasoning approach. Trace-Based Reasoning is an artificial intelligence paradigm that draws its inspiration from Case-Based Reasoning. In TBR, modeled traces act as the main knowledge container. The application considered in this paper, Wanaclip, is an interactive online video clip composition application. We added a recommendation system that guides users in both video creation and selection. The recommendation engine is fueled by interaction traces provided by previous users and is stored in T Store, a Trace Base Management System that handles the storage, processing and exploitation of traces. This approach uses similarity measures for finding and comparing episodes of traces. We validate our approach by proposing a variation to the classical accuracy definition, which we call ”acceptance rate”. Our evaluations show that this approach offers satisfactory results in term of recommendations and response time. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
3. Observation et analyse de comportements des utilisateurs à base de traces.
- Author
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Champalle, Olivier, Sehaba, Karim, and Mille, Alain
- Abstract
This article addresses the question of assisting the observation and analysis of learner behaviors in a context of mediated learning. Our goal is to propose models and tools to facilitate these tasks to the teacher. We propose an approach based on the exploitation of traces of interaction. The principle is to transform traces of low abstraction level, resulting from a collecting system, to build higher-level information that reflect the behavior of the learner. This work is part of a project in partnership with EDF that aims to assist trainers in the observation and analysis of trainee operators of activities on full scale driving simulator nuclear plant. We developed a platform: D3KODE (Define, Discover and Disseminate Knowledge from Observation to Develop Expertise). D3KODE allows the storage, processing and interactive visualization of traces. D3KODE has been experimented with experts, trainers and trainees from the EDF and has been used in other context. D3KODE is a generic platform which is available as Open Source on the web. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
4. De l'ambivalence : supporter les interprétations multiples dans les systèmes à base de connaissances
- Author
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Champin, Pierre-Antoine, Traces, Web, Education, Adaptation, Knowledge (TWEAK), Laboratoire d'InfoRmatique en Image et Systèmes d'information (LIRIS), Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-École Centrale de Lyon (ECL), Université de Lyon-Université Lumière - Lyon 2 (UL2)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Université Lumière - Lyon 2 (UL2), Université Claude Bernard Lyon 1, and Alain Mille
- Subjects
Ambivalence ,Traces d'Interaction ,Interaction Trace ,Représentation des connaissances ,Knowledge representation ,Web Sémantique ,Hypervideo ,[INFO.INFO-WB]Computer Science [cs]/Web ,Semantic Web ,[INFO.INFO-AI]Computer Science [cs]/Artificial Intelligence [cs.AI] - Published
- 2017
5. Empowering Ambivalence – Supporting multiple interpretations in knowledge-based systems
- Author
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Champin, Pierre-Antoine, Champin, Pierre-Antoine, Traces, Web, Education, Adaptation, Knowledge (TWEAK), Laboratoire d'InfoRmatique en Image et Systèmes d'information (LIRIS), Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-École Centrale de Lyon (ECL), Université de Lyon-Université Lumière - Lyon 2 (UL2)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Université Lumière - Lyon 2 (UL2), Université Claude Bernard Lyon 1, and Alain Mille
- Subjects
[INFO.INFO-AI] Computer Science [cs]/Artificial Intelligence [cs.AI] ,Ambivalence ,Traces d'Interaction ,Interaction Trace ,Représentation des connaissances ,[INFO.INFO-WB] Computer Science [cs]/Web ,Knowledge representation ,Web Sémantique ,Hypervideo ,[INFO.INFO-WB]Computer Science [cs]/Web ,[INFO.INFO-AI]Computer Science [cs]/Artificial Intelligence [cs.AI] ,Semantic Web - Published
- 2017
6. Mining Users Skills Development From Interaction Traces: an exploratory study
- Author
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Belin, Amaury, Grigory, Antipov, Blanchard, Julien, Guillet, Fabrice, Prié, Yannick, Supporting Interaction and Learning by Experience (SILEX), Laboratoire d'InfoRmatique en Image et Systèmes d'information (LIRIS), Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-École Centrale de Lyon (ECL), Université de Lyon-Université Lumière - Lyon 2 (UL2)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Université Lumière - Lyon 2 (UL2), Laboratoire d'Informatique de Nantes Atlantique (LINA), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Centre National de la Recherche Scientifique (CNRS), LINA, Université de Nantes (UN), and Prié, Yannick
- Subjects
Interaction trace ,user skills ,[INFO.INFO-DL]Computer Science [cs]/Digital Libraries [cs.DL] ,frequent episode mining ,data mining ,[INFO.INFO-DL] Computer Science [cs]/Digital Libraries [cs.DL] - Abstract
National audience; In this paper, we report an exploratory work related to the detection of user skills development from large interactions traces. We present a statistical approach to tackle the development of user's low level skills by identifying patterns of action and studying their progressive automations (i.e. as a user develops skills, they execute common subsequent actions faster) as well as their evolutions (i.e. user elaborating innovative ways to achieve a common task).
- Published
- 2014
7. Assisting activity analysis in professional learning environments. Case study: activity analysis of trainees on nuclear power plant full-scale simulators
- Author
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Olivier Champalle, Alain Mille, Karim Sehaba, Situated Interaction, Collaboration, Adaptation and Learning (SICAL), Laboratoire d'InfoRmatique en Image et Systèmes d'information (LIRIS), Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-École Centrale de Lyon (ECL), Université de Lyon-Université Lumière - Lyon 2 (UL2)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Université Lumière - Lyon 2 (UL2), Traces, Web, Education, Adaptation, Knowledge (TWEAK), and Sehaba, Karim
- Subjects
[INFO.INFO-AI] Computer Science [cs]/Artificial Intelligence [cs.AI] ,Computer science ,Trainer ,[SCCO.COMP]Cognitive science/Computer science ,computer.software_genre ,[INFO.INFO-AI]Computer Science [cs]/Artificial Intelligence [cs.AI] ,Education ,law.invention ,Abstraction layer ,[INFO.EIAH] Computer Science [cs]/Technology for Human Learning ,[SCCO.COMP] Cognitive science/Computer science ,law ,Human–computer interaction ,Professional learning community ,Nuclear power plant ,ComputingMilieux_COMPUTERSANDEDUCATION ,[INFO.INFO-HC]Computer Science [cs]/Human-Computer Interaction [cs.HC] ,Interactive visualization ,TRACE (psycholinguistics) ,analysis of behaviour ,Multimedia ,interaction trace ,4. Education ,simulation ,professional learning ,ComputingMilieux_MANAGEMENTOFCOMPUTINGANDINFORMATIONSYSTEMS ,Work (electrical) ,[INFO.INFO-IR]Computer Science [cs]/Information Retrieval [cs.IR] ,General partnership ,TEL ,interactive knowledge extraction ,[INFO.EIAH]Computer Science [cs]/Technology for Human Learning ,[INFO.INFO-IR] Computer Science [cs]/Information Retrieval [cs.IR] ,[INFO.INFO-HC] Computer Science [cs]/Human-Computer Interaction [cs.HC] ,computer ,technology enhanced learning - Abstract
International audience; This paper addresses the issue of assisting observation and analysis of learners’ behaviour. Our goal is to propose models/tools to facilitate these tasks for the trainer. We propose an approach based on the exploitation traces. The trace represents learners’ practices within learning environments. The principle is to transform traces of low abstraction level to build higher-level information that reflects the learner’s behaviour. Our work is part of a project in partnership with the EDF Group aiming to assist trainers in observation and analysis of trainee operators for driving activities on nuclear power plant fullscale simulator. We developed a platform D3KODE that implements our models. D3KODE allows storage, processing and interactive visualisation of traces, and has been experimented with EDF Group experts, trainers and trainees. The result demonstrated D3KODE helped the trainers to confirm/validate more easily realisations and no-realisations of educational objectives trainees and facilitated the exchanges between tutors and trainees.
- Published
- 2017
- Full Text
- View/download PDF
8. The proxy model: a new approach to sharing and analyzing learning traces corpora
- Author
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Jean-Jacques Girardot, Hajer Chebil, Christophe M. Courtin, Département Informatique pour les Systèmes Coopératifs Ouverts et Décentralisés (ISCOD-ENSMSE), École des Mines de Saint-Étienne (Mines Saint-Étienne MSE), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Institut Henri Fayol, Laboratoire Systèmes Communicants (SysCom), Laboratoire SYstèmes et Matériaux pour la MEcatronique (SYMME), and Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])
- Subjects
060201 languages & linguistics ,Corpus analysis ,education ,Interaction trace ,Computer science ,05 social sciences ,050301 education ,06 humanities and the arts ,corpus analysis ,Data science ,corpus of traces ,[INFO.INFO-MO]Computer Science [cs]/Modeling and Simulation ,Proxy (climate) ,Computer Science Applications ,learning traces ,0602 languages and literature ,corpus sharing ,0503 education ,proxy model ,technology enhanced learning - Abstract
National audience; Collecting and analyzing interaction traces in Technology Enhanced Learning (TEL) environments is a common practice of researchers wishing to optimize the efficiency of these environments. This paper proposes a new approach, introduced by the proxy model, to the challenge of sharing and analyzing contextualized learning traces corpora.
- Published
- 2012
- Full Text
- View/download PDF
9. Testing object Interactions
- Author
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Grüner, A., Boer, F.S. de, Bonsangue, M., and Leiden University
- Subjects
Interaction trace ,Mock object ,Unit testing ,Java - Abstract
In this thesis we provide a unit testing approach for multi-purposes object-oriented programming languages in the style of Java and C#. Our approach includes the definition of a test specification language which results from extending the programming language with new designated specification constructs. This way, the software developer does not need to learn a completely new language. At the same time, adding new constructs allows to increase the abstraction of the language regarding the specification of interaction-based tests. In order to execute a specified test, programming language code is automatically generated from a test specification. Our testing approach is presented in terms of a formal framework. On the one hand, this enables us to identify and analyze the requirements on the design of the specification language in a formal way. On the other hand, on the formal basis we can, likewise, give a formal definition of the code generation algorithm which, in turn, allows us to formally prove its correctness. Finally, we provide a correctness proof regarding the code generation algorithm.
- Published
- 2010
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