Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Radu Radescu"'
Autor:
Radu Radescu
Publikováno v:
2021 12th International Symposium on Advanced Topics in Electrical Engineering (ATEE).
This paper aims to perform a comparative analysis, based on experimental results obtained in practical tests, of the correlation that can be identified between a transform and an encoding algorithm for lossless compression of data from text files. At
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::149bdc7961cef74b62372e6e5a5af49e
https://doi.org/10.1109/atee52255.2021.9425067
https://doi.org/10.1109/atee52255.2021.9425067
Autor:
Radu Radescu, Oana-Maria Vlad
Publikováno v:
2020 International Symposium on Fundamentals of Electrical Engineering (ISFEE).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2330e0c9092f49b5b7378b4987344954
https://doi.org/10.1109/isfee51261.2020.9756151
https://doi.org/10.1109/isfee51261.2020.9756151
Autor:
Radu Radescu
Publikováno v:
eLearning and Software for Education.
The present paper presents an e-learning application that studies the different ways of performing file compression and the performances obtained in synchronizing them in remote communications. Based on compression, one can estimate the differences b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bddbf7073faeea877ffe82c70744cb9c
https://doi.org/10.12753/2066-026x-20-113
https://doi.org/10.12753/2066-026x-20-113
Autor:
Mihaela Dragu, Radu Radescu
Publikováno v:
2019 11th International Conference on Electronics, Computers and Artificial Intelligence (ECAI).
This paper is motivated by the possibility of developing a wide variety of applications and domains in which Unmanned Aerial Vehicles (UAVs) can be used globally for various purposes. UAVs are currently used by public administrations and security for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5144dfda84e50cd69cf6c475c14f8126
https://doi.org/10.1109/ecai46879.2019.9042120
https://doi.org/10.1109/ecai46879.2019.9042120
Autor:
Radu Radescu, Tudor Ardelean
Publikováno v:
eLearning and Software for Education.
Business Process Management (BPM) is a discipline involving any combination of modeling, automation, execution, control, measurement and optimization of business flow. BPM should take into account well-defined input data and a single set of output da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0a56fca6d59356ba5986020bd84bbbe
https://doi.org/10.12753/2066-026x-19-047
https://doi.org/10.12753/2066-026x-19-047
Autor:
Radu Radescu, Valentin Muraru
Publikováno v:
eLearning and Software for Education.
The present work involves the development of a learning model for the analysis of data from telecommunication and social networks for devices that make voice calls and data sessions, using Business Intelligence concepts and tools. The paper has a mul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1eca7208712bfe0c0b6cc5f1e198a4d
https://doi.org/10.12753/2066-026x-19-048
https://doi.org/10.12753/2066-026x-19-048
Autor:
Radu Radescu
Publikováno v:
2018 International Symposium on Fundamentals of Electrical Engineering (ISFEE).
The 3D-DCT is used in video compression when the applied basic principle is the correlation between adjacent pixels in a frame and the correlation between pixels from the same position in adjacent frames (temporal correlation). This principle uses th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ffc2df25cba06c3df52d6dfe326590e
https://doi.org/10.1109/isfee.2018.8742460
https://doi.org/10.1109/isfee.2018.8742460
Autor:
Radu Radescu
Publikováno v:
2018 International Symposium on Fundamentals of Electrical Engineering (ISFEE).
In order to achieve the best and most relevant performance in the field of lossless data compression, but also in order to deepen and refine the results obtained by the type of data to which the compression and decompression operation is applied, thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::360370b0094fb31403671bffcf7ab4f6
https://doi.org/10.1109/isfee.2018.8742466
https://doi.org/10.1109/isfee.2018.8742466
Autor:
Mihai Casandra, Radu Radescu
Publikováno v:
2018 10th International Conference on Electronics, Computers and Artificial Intelligence (ECAI).
The paper presents an original method of text transformation based on permutations with restrictions and elimination of repetitive letters within a word having the purpose of improving the performance of lossless compression algorithms, based on a ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::661cda5ee833c57c9769d1a2e8848da6
https://doi.org/10.1109/ecai.2018.8679083
https://doi.org/10.1109/ecai.2018.8679083
Autor:
Radu Radescu, Andrei Petru Barar
Publikováno v:
2018 10th International Conference on Electronics, Computers and Artificial Intelligence (ECAI).
The Fixed Constraints Transform (FCT) encodes the text based on a dictionary. This dictionary is used to accomplish the connections between the words in the text and their corresponding transforms. The dictionary is generated one time and it is saved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd704ce45168f841b408417e67cd83f9
https://doi.org/10.1109/ecai.2018.8678935
https://doi.org/10.1109/ecai.2018.8678935