Conversion of XML schema design styles with StyleVolution

Brahmia, Zouhaier; Grandi, Fábio; Bouaziz, Rafik

doi:10.1108/ijwis-05-2019-0022

Cited by 3 publications

(2 citation statements)

References 28 publications

(38 reference statements)

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“…Although there are many theoretical researches on similarity, it is generally calculated by distance-based method in practice. And a detailed tree adverbial thesaurus is mainly relied on in the calculation process [ 15 ]. The training program and curriculum are completely formulated by the school, and the personal wishes of the learners are not fully considered.…”

Section: Methodsmentioning

confidence: 99%

[Retracted] Innovation and Exploration of Computer‐Aided New Media Translation Course Teaching Mode under the Ecological Environment

Zhou

Gao

2022

Journal of Environmental and Public Health

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In order to analyze the innovation of computer new media-aided translation course teaching mode under the ecological environment, this paper introduces the CorpTrans system, which analyzes the practical effect of computer-aided translation system applied in the course teaching, verifies the role of the system in computer-aided translation course teaching, and plays an important role in improving students’ translation ability. At the same time, starting with the development trend of new media environment, the CorpTrans system is used to innovate the teaching mode of computer-aided translation course. The teaching ecology of the comprehensive new media translation curriculum consists of the interaction between the ecological subject of teaching and the ecological environment of teaching. Through the efforts of both teachers and students, high-quality computer-aided translation courses will contribute to cultivating compound translation talents. The innovation of teaching mode needs to be realized by this system, so as to better meet the requirements of improving the teaching level of translation courses.

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Section: Methodsmentioning

confidence: 99%

[Retracted] Innovation and Exploration of Computer‐Aided New Media Translation Course Teaching Mode under the Ecological Environment

Zhou

Gao

2022

Journal of Environmental and Public Health

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“…Several experimental conditions were evaluated using monophonic musical compositions to assess the performance of individual transcription systems. In general, different methods are on average 40% more accurate than simple detection methods 7 . Because the music score image is complex, it not only contains the music score notes, but also the graphics that are easy to interfere with the recognition result, so there is no lack of research on the processing and recognition algorithm of the score image 8,9 .…”

Section: Introductionmentioning

confidence: 99%

Automatic conversion system of digital music score image based on image recognition algorithm

Yao

2022

Third International Conference on Computer Science and Communication Technology (ICCSCT 2022)

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The development of target detection and recognition algorithms in the field of image processing has promoted the development of automatic image conversion systems for digital musical scores and related algorithms. This was crucial for the development of note-recognition coding and the conversion of musical scores into readable digital formats. The purpose of this paper is to study the automatic conversion system of digital music score image based on image recognition algorithm. The deep learning technology based on computer vision is used for musical score image recognition, and a digital musical score image automatic conversion system is designed and built. Harmonic peak method and confidence method are introduced, and their shortcomings are analyzed. Combined with the advantages of these two algorithms, an improved normal harmonic method is proposed, and the detailed ideas and steps of the algorithm are given. And the extracted fundamental frequency and time information are converted into pitch and time value combined with the basic knowledge of music theory. The recognition accuracy rate of the normal harmonic method proposed in this paper reaches more than 92%, which not only greatly improves the recognition accuracy, but also retains the strong anti-noise characteristics of the traditional harmonic peak method.

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A Literature Review on Schema Evolution in Databases

Brahmia,

Grandi,

Oliboni

2024

Comp. Open

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Changing a database schema is a fact of life in information systems, as a response to changes inside the enterprise (e.g., new users’ requirements, correction of errors in the current database schema) or outside it (e.g., new regulations, new partners’ requirements). In the database research field, a well-known technique has been proposed for managing schema changes, called schema evolution. It allows the database to survive schema changes by adapting existing data to conform to the new schema. A lot of research efforts addressed the topic of schema evolution, in both conventional (i.e., relational) and advanced (e.g., XML, stream, NoSQL) databases, providing a plethora of heterogeneous approaches and solutions making up a quite large literature. Since there is no research work that extensively deals with different proposals and compares them, the purpose of this paper is to fill this gap by reviewing the available schema evolution literature. For that, first we collected and summarized the contributions of research papers dealing with database schema evolution. Then we organized their presentation in a chronological order, also giving a historical perspective on the topic development. Finally, we defined a list of six comparison criteria (database model, implementation, schema change semantics, schema change propagation, integrity constraints, and software evolution) that have helped us to categorize and compare the different database schema evolution proposals. In sum, our paper (i) provides an overview of the state-of-the-art research approaches on database schema evolution, with tables that compare such approaches based on some proposed criteria, (ii) studies the support of schema evolution in commercial DataBase Management Systems (DBMSs), and (iii) points out some possible future research directions in this area.

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Conversion of XML schema design styles with StyleVolution

Cited by 3 publications

References 28 publications

[Retracted] Innovation and Exploration of Computer‐Aided New Media Translation Course Teaching Mode under the Ecological Environment

[Retracted] Innovation and Exploration of Computer‐Aided New Media Translation Course Teaching Mode under the Ecological Environment

Automatic conversion system of digital music score image based on image recognition algorithm

A Literature Review on Schema Evolution in Databases

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