2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)最新文献_第8页

Future applications of Optical Wireless and combination scenarios with RF technology 未来应用的光无线和组合场景与射频技术

2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) Pub Date : 2017-05-01 DOI: 10.23919/MIPRO.2017.7973457

E. Leitgeb

引用次数: 12

A fast noise level estimation algorithm based on adaptive image segmentation and Laplacian convolution 基于自适应图像分割和拉普拉斯卷积的快速噪声水平估计算法

2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) Pub Date : 2017-05-01 DOI: 10.23919/MIPRO.2017.7973474

E. Turajlić

引用次数: 6

Properties of mathematical number model provided exact computing 数学数字模型的性质提供了精确的计算

2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) Pub Date : 2017-05-01 DOI: 10.23919/MIPRO.2017.7973423

V. Golodov

引用次数: 1

ETLator - a scripting ETL framework ETLator -一个脚本ETL框架

2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) Pub Date : 2017-05-01 DOI: 10.23919/MIPRO.2017.7973632

Miran Radonic, I. Mekterović

{"title":"ETLator - a scripting ETL framework","authors":"Miran Radonic, I. Mekterović","doi":"10.23919/MIPRO.2017.7973632","DOIUrl":"https://doi.org/10.23919/MIPRO.2017.7973632","url":null,"abstract":"ETL (Extract Transform Load) process is the industry standard term for data extraction, transformation and loading into the Data Warehouse (DW). ETL process is the most resource demanding process in DW implementation and typically has to be evolved and maintained for the duration of the DW. To facilitate the development and maintenance of ETL processes many ETL tools have been developed featuring Graphical User Interfaces and various built-in functionalities (parallelism, logging, rich transformation libraries, documentation generation, etc.). The downside of such GUI ETL tools is that development is carried out heavily using mouse operations and less by writing programming code, which feels unnatural for some developers, especially with many similar, repetitive tasks. In this paper we present an alternative approach - an ETL framework “ETLator” based on Python scripting language where ETL tasks are defined by writing Python code. ETLator implements various typical ETL transformations and allows the user to simply and efficiently define complex ETL tasks with multiple sources and parallel tasks whilst leveraging full flexibility of Python. ETLator also provides logging and can document ETL tasks by generating data flow images. On a test case we show that ETLator simplifies ETL development and rivals the GUI approach.","PeriodicalId":203046,"journal":{"name":"2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132463247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

The perspective of use of digital libraries in era of e-learning

2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) Pub Date : 2017-05-01 DOI: 10.23919/MIPRO.2017.7973555

Radovan Vrana

引用次数: 8

Estimating profile of successful IT student: Data mining approach 评估成功的IT学生:数据挖掘方法

2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) Pub Date : 2017-05-01 DOI: 10.23919/MIPRO.2017.7973517

D. Oreški, Mario Konecki, L. Milic

引用次数: 13

Simultaneous front and back side Cu metallization on power chips 电源芯片正面和背面同时镀铜

2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) Pub Date : 2017-05-01 DOI: 10.23919/MIPRO.2017.7966574

C. Melvin, B. Roelfs

引用次数: 2

Balancing academic curricula by using a mutation-only genetic algorithm 通过使用仅突变的遗传算法来平衡学术课程

2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) Pub Date : 2017-05-01 DOI: 10.23919/MIPRO.2017.7973604

Kadri Sylejmani, Arbnor Halili, Arbnor Rexhepi

{"title":"Balancing academic curricula by using a mutation-only genetic algorithm","authors":"Kadri Sylejmani, Arbnor Halili, Arbnor Rexhepi","doi":"10.23919/MIPRO.2017.7973604","DOIUrl":"https://doi.org/10.23919/MIPRO.2017.7973604","url":null,"abstract":"In universities, the academic programs are organized in a number of periods, usually in six or ten semesters, for a bachelor or a master degree, respectively. It usually happens that a given semester is much loaded with courses than the others. This makes it hard for the students to comprehend and deal with a high volume of learning material per certain semesters. This problem is difficult, because some courses have prerequisites (e.g. Math2 should be taught after Math1), and this means that course correlation mast be taken into account. Therefore, in this paper, we present an intelligent method that is based on genetic algorithms to optimize the academic curricula of a given program, by trying to dispatch the courses over the available semesters, so that the load of individual semesters, in terms of course credits, is balanced as much as possible. The proposed genetic algorithm explores the search space by means of two mutation operators, which swap or shift courses between the semesters. The algorithm performance is fine-tuned and evaluated by using three state of art instances from the literature. The results show that the proposed algorithm is comparable with the state of the art solutions for the problem at hand.","PeriodicalId":203046,"journal":{"name":"2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130690060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Development trends of telecommunications metrics 电信指标的发展趋势

2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) Pub Date : 2017-05-01 DOI: 10.23919/MIPRO.2017.7973466

Natasa Banovic-Curguz, D. Ilišević

引用次数: 0

A platform for supporting learning process of visually impaired children 支持视障儿童学习过程的平台

2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) Pub Date : 2017-05-01 DOI: 10.23919/MIPRO.2017.7973539

A. Kavčič, Matevž Pesek, M. Marolt

{"title":"A platform for supporting learning process of visually impaired children","authors":"A. Kavčič, Matevž Pesek, M. Marolt","doi":"10.23919/MIPRO.2017.7973539","DOIUrl":"https://doi.org/10.23919/MIPRO.2017.7973539","url":null,"abstract":"Although ICT supported tools and e-learning material are widely available in schools to support teaching and learning, there is still a lack of specific tools and material designated for children with impairments. The costs of adapting and preparing such material is often economically not justifiable due to a small number of such children, and commonly, for the best leaning outcome the material has to be adapted for each individual child and their deficits and level of impairments. Our solution to this problem is a web platform for delivering customized exercises intended for visually impaired children. There are two sorts of exercises already prepared: a tutorial for learning and practicing Braille and ten-finger typing, and various exercises for practicing vision, memory, and motor skills. For each individual impaired learner, the teacher can select appropriate type of exercise and customize it by adjusting visual aspects of the exercise, setting the specific content (e.g., words for typing, or items to sort), or selecting the level of difficulty (e.g., set timing, complexity levels, or number of shown images). A set of such customized exercises is given to a learner for practicing and their progress is constantly monitored and saved for later inspection.","PeriodicalId":203046,"journal":{"name":"2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","volume":"244 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133203640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2