This research work presents two approaches to improve the quality of the results returned by a case-based reasoning system (CBR) exploiting knowledge produced by an e-community. The first approach relies on a new model to manage the trustworthiness of the knowledge produced by the e community. In this model, the trustworthiness is represented through a score which is used to filter untrustworthy knowledge so that the CBR system will not use it anymore. Moreover, the trustworthiness score is also used to rank the CBR results. The second approach addresses the issue of representing the typicality between subclasses and classes in a hierarchy. The typicality is used to change the hierarchical organization used by the CBR system. Both approache...
The paper presents an empirical research whose goal is to study the interaction between a Case-Based...
International audienceTAAABLE is a Case-Based Reasoning (CBR) system that uses a recipe book as a ca...
The knowledge acquired through past experiences is of the most importance when humans or machines tr...
This research work presents two approaches to improve the quality of the results returned by a case-...
Cette thèse propose deux approches pour améliorer la qualité des réponses d'un système de raisonneme...
International audienceThis paper shows that managing the reliability of knowledge built collaborativ...
International audienceThis paper shows that performing case-based reasoning (CBR) on knowledge comin...
International audienceTAAABLE is a Case-Based Reasoning (CBR) system that uses a recipe book as a ca...
Case-based reasoning (CBR) infers a solution to a new problem by searching a collection of previousl...
International audienceCBR is an original AI paradigm based on the adaptation of solutions of past pr...
Case-based reasoning (CBR) infers a solution to a new problem by searching a collection of previousl...
This paper gives a survey about existing case-based reasoning systems and what can be learned from t...
As a young discipline at the junction of computer science, artificial intelligence and cognitive sci...
Case-Based Reasoning is a methodology that uses information that has been considered as valid in pre...
National audienceAdaptation Knowledge Acquisition (AKA) is considered as the bottleneck of Case- Bas...
The paper presents an empirical research whose goal is to study the interaction between a Case-Based...
International audienceTAAABLE is a Case-Based Reasoning (CBR) system that uses a recipe book as a ca...
The knowledge acquired through past experiences is of the most importance when humans or machines tr...
This research work presents two approaches to improve the quality of the results returned by a case-...
Cette thèse propose deux approches pour améliorer la qualité des réponses d'un système de raisonneme...
International audienceThis paper shows that managing the reliability of knowledge built collaborativ...
International audienceThis paper shows that performing case-based reasoning (CBR) on knowledge comin...
International audienceTAAABLE is a Case-Based Reasoning (CBR) system that uses a recipe book as a ca...
Case-based reasoning (CBR) infers a solution to a new problem by searching a collection of previousl...
International audienceCBR is an original AI paradigm based on the adaptation of solutions of past pr...
Case-based reasoning (CBR) infers a solution to a new problem by searching a collection of previousl...
This paper gives a survey about existing case-based reasoning systems and what can be learned from t...
As a young discipline at the junction of computer science, artificial intelligence and cognitive sci...
Case-Based Reasoning is a methodology that uses information that has been considered as valid in pre...
National audienceAdaptation Knowledge Acquisition (AKA) is considered as the bottleneck of Case- Bas...
The paper presents an empirical research whose goal is to study the interaction between a Case-Based...
International audienceTAAABLE is a Case-Based Reasoning (CBR) system that uses a recipe book as a ca...
The knowledge acquired through past experiences is of the most importance when humans or machines tr...