Cecilia Zanni-Merk

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• Senior Tenured Associate Professor of Computer Science at INSA de Strasbourg
• Deputy Head of the SDC team of ICube
• In charge of the International Relationships of the Mechanical Engineering Department at INSA de Strasbourg

Research Projects

My main research interests are in Knowledge Engineering, and more particularly in conceptual representation and inference processes applied to problem solving.

Semantic Region Labeling for Remote Sensing Image Interpretation

The increasing availability of High Spatial Resolution satellite images is an opportunity to characterize and identify urban objects. Image analyses methods using object-based approaches based on the use of domain knowledge, are necessary to classify data. A major issue in these approaches is domain knowledge formalization and exploitation. The use of formal ontologies seems a judicious choice to deal with these issues. Therefore, the aim of these works is to highlight the benefits in the use of a thematic ontology for automatic regions labelling. Description logics (DL) are being used to exploit the knowledge in the ontologies and develop software tools to assist the automatic labelling of satellite images.

In the framework of these works, I participate in the COCLICO project funded by the French National Research Agency.

Semantic Technologies for Industry 4.0

Several axes appear in these works:

• The first axis was initially focused on the formalisation of IDM (Inventive Design Methodology) that is applied by companies to improve their R&D activities. A knowledge manager was developed to assist the IDM experts during their activities. Indeed, during a new study, experts are brought to work with various models at different levels of abstraction. The knowledge manager suggests the experts the use of the relevant knowledge sources (barely formalised in natural language), consistent with the level of abstraction of the model they are building. The manager is also able to complete the rest of the models, by exploiting the semantinc links obtained among the different knowledge sources. We are currently working in the capitalisation of experience of past studies to improve the whole inventive process, by the application of succesfull results to new cases that can belong to a complete different domain. Case-Based Reasoning and SOEDS and DDNA technologies will be used with this aim.
• The second axis is focused on the Formalization of the touch control process of a product. The proposed research work aims to study the tactile perception. Indeed, in the context of quality control, it is this type of perception that is more requested, the controller generally operates exploratory movements with his hand to control the product. Therefore in this research project, we will focus on the development of an hardware and software IDA (intelligent data analysis) platform capable of supporting various mechanisms for analysis of unstructured data from sensor networks. This scan task involves an artificial perception process designed to abstract the characteristics observed by sensors on domain concepts that describe the object of study. A key aspect of this project is to define a strategy for anchoring symbols to build interpretations at different levels of abstraction.

Publications

The complete list of my publications can be found here.

Teaching

• JAVA programming
• UML and object oriented programming
• Introduction to data bases
• Scilab programming
• Numerical analysis
• Artificial Intelligence
• Knowledge acquisition and management

Contact

Cecilia Zanni-Merk
ICube - UMR 7357
300 Bd Sébastien Brant - BP 10413
67412 Illkirch Cedex
Tel : +33 (0)3 68 85 45 79
Fax : +33 (0)3 68 85 44 55 
courriel : cecilia.zanni-merk @ unistra.fr