Cyril Bazin

Learn More
—Clone detection is usually applied in the context of detecting small-to medium scale fragments of duplicated code in large software systems. In this paper, we address the problem of clone detection applied to plagiarism detection in the context of source code assignments done by computer science students. Plagiarism detection comes with a distinct set of(More)
The aim of this paper is to propose an efficient digital water-marking algorithm on geographical data. Our algorithm is fast, blind and robust. Thus, the original data is not needed in order to prove the authorship of the document and the watermark is resiliant against many transformations applied on the document. The method we propose is based on a(More)
Most Web Content is nowadays published with Content Management Systems (CMS). As outlined in this paper, existing tools lack some functionalities to create and manage multilingual composite documents efficiently. In another domain, the International Federation of Library Associations and Institutions (IFLA) published the Functional Requirements for(More)
Our work focuses on detecting plagiarism within a source code corpus. The case study is to help a human corrector to find out plagiarism within source code written by Computer Science students. Like other approaches, we use the notion of similarity distance. However, in this work we introduce segmentation to split documents into smaller parts and propose a(More)
This paper proposes models for managing documents in a web engineering context. First, it proposes a document model to better manage multilingual composite documents. The approach, inspired by the FRBR report, is to group all versions, translations, formats, etc. of a document in a unique document tree, putting document data and metadata at the same level.(More)
At the time of the two last solar total eclipses of August 1st, 2008 in Siberia and July 11th, 2010 in French Polynesia, high frame rate CCD flash spectra were obtained. These eclipses occurred in quiet Sun period and after. The slitless flash spectra show two helium shells, in the weak Paschen α 4686 Å line of the ionized helium HeII and in the neutral(More)
This paper proposes an Extensible document-based model Web engineering approach. First, we propose a document model for multilingual composite documents. Building on work by librarians that lead to the Functional Requirements for Bibliographic Records (FRBR), our document model gathers all versions of a document in a tree structure. It describes the(More)