Multimedia Research最新文献_第4页

Intrusion Detection Based on Piecewise Fuzzy C-Means Clustering and Fuzzy Naïve Bayes Rule 基于分段模糊c均值聚类和模糊Naïve贝叶斯规则的入侵检测

Multimedia Research Pub Date : 2018-10-10 DOI: 10.46253/j.mr.v1i1.a4

N. Veeraiah

引用次数: 51

BERT Representation for Arabic Information Retrieval: A Comparative Study 阿拉伯语信息检索的BERT表示:比较研究

Multimedia Research Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v6i3.a1

Moulay Abdellah, Kassimi, Abdessalam Essayad

{"title":"BERT Representation for Arabic Information Retrieval: A Comparative Study","authors":"Moulay Abdellah, Kassimi, Abdessalam Essayad","doi":"10.46253/j.mr.v6i3.a1","DOIUrl":"https://doi.org/10.46253/j.mr.v6i3.a1","url":null,"abstract":": Information is rapidly growing in online documents and social media in all languages. Retrieval of information from a language is a high-level task. However, Information Retrieval has become more important in research and commercial development. Presently only a few tools were available in the market for retrieval. Each language has its unique way of pronunciation and language structure. Arabic has a complex morphology. This made it difficult in the advancement of this field. A typical IR model is required to understand similar words in the matching process. In this paper, we presented a comparative study on recent approaches in Arabic Information Retrieval. We implemented and compared all existing approaches for Arabic IR with Arabic datasets. The information retrieval used an Arabic dataset. We also introduced a dictionary, an Arabic Lemmatizer.It contains Arabic words collected from several Arabic books and websites. We compare the performance of different lemmatization techniques. Then we conduct a series of experiments to compare different approaches to Arabic IR. Furthermore, Arabic BERT examined the superior performance with the existing approach's performance. The experimental result showed BM25 and multilingual BERT ranked most for tasks. The Large Arabic Dataset scored an accuracy of 89% in information retrieval.","PeriodicalId":167187,"journal":{"name":"Multimedia Research","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131062315","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: 0

Diabetic Retinopathy Recognition using Enhanced Crow Search with Levy Flight Algorithm 基于Levy飞行算法的增强乌鸦搜索识别糖尿病视网膜病变

Multimedia Research Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v2i4.a5

A. T. Nair

引用次数: 9

Mapping Potential Fishing Zones Using Remote Sensing Data and GIS: A Case Study of Moroccan Waters 利用遥感数据和地理信息系统绘制潜在渔区:以摩洛哥水域为例

Multimedia Research Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v6i2.a1

Younes Oulad Sayad

引用次数: 1

Improved Binary Artificial Fish Swarm Algorithm for Diagnosis of Thyroid Disease 甲状腺疾病诊断的改进二元人工鱼群算法

Multimedia Research Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v5i1.a5

引用次数: 1

Image Caption Generation Framework using Hybrid Grey Wolf Optimization and Crow Search Algorithm 基于混合灰狼优化和乌鸦搜索算法的图像标题生成框架

Multimedia Research Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v5i1.a3

Saketh Kamatham

引用次数: 0

Determinants of Fertilizer Adoption in Crop Production; a Case Study in Shebedneo District, Sidama Region, Ethiopia 作物生产中肥料使用的决定因素埃塞俄比亚西达马地区Shebedneo区的案例研究

Multimedia Research Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v6i3.a5

Birhan Densisa

{"title":"Determinants of Fertilizer Adoption in Crop Production; a Case Study in Shebedneo District, Sidama Region, Ethiopia","authors":"Birhan Densisa","doi":"10.46253/j.mr.v6i3.a5","DOIUrl":"https://doi.org/10.46253/j.mr.v6i3.a5","url":null,"abstract":": Soil fertility plays a vital role in the agricultural production for small holder farmers in Shebedno District. The fertile soil can provide nutritious production, healthy plants without pest, high yield and profit, and improves farmers livelihood. To inverse this situation, inorganic fertilizers are introduced to improve the land productivity. However, the low-income countries with less fertile soil results in low-production and food scarcity that leads to poverty. This impacts towards improvement depends on various socio-economic factors. This study examines the factor that influences fertilizer adoption on crop production in the case of Shebedno District Sidama Region. Here the data was collected from the primary sources in the cropping season. A Purposive sampling procedure is adapted to select seven kebeles and a total of 121 respondents from seven kebeles. Descriptive and inferential statistics are used to describe the socioeconomic and institutional characteristics of the respondent through percentages in both fertilizer-adopted and non-fertilizer-adopted farmers. Logit models were employed to identify factors influencing fertilizer adoption on crop production Regression results revealed that three explanatory variables such as extension services distance from credit office and family size are statically significant in affecting crop productivity. Therefore, contact with the extension agent, distance from the credit office, and family size are some of the important areas for the successful future intervention strategies aimed for the sustainable development in the agricultural sector and to increase the agricultural production .","PeriodicalId":167187,"journal":{"name":"Multimedia Research","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127015288","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: 0

Optimization of the Ant Colony System Algorithm to Search for Distance and Shortest Routes on Travel Salesman Problems 蚁群算法在旅行推销员问题中寻找距离和最短路线的优化

Multimedia Research Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v6i3.a3

Paryati

{"title":"Optimization of the Ant Colony System Algorithm to Search for Distance and Shortest Routes on Travel Salesman Problems","authors":"Paryati","doi":"10.46253/j.mr.v6i3.a3","DOIUrl":"https://doi.org/10.46253/j.mr.v6i3.a3","url":null,"abstract":": The travel salesman problem is a combinatorial optimization problem that is very well-known in graph theory. The travel salesman problem is categorized as a difficult problem when viewed from a computational point of view. Also includes the classic \"NP-Complete\" problem because it has been studied for decades. TSP can be viewed as a matter of finding the shortest route that must be taken by someone who departs from his hometown to visit each city exactly once and then returns to his hometown of departure. In the travel salesman problem, the colony can coordinate through a very simple interaction, through this interaction, the colony is known to be able to solve very difficult problems. So, the method used to solve this TSP problem, using the Ant System algorithm is modified to the Ant Colony System Algorithm, to improve its performance on larger TSP problems. The main principle used in the AS algorithm is still used in the Ant Colony System algorithm, namely the use of positive feedback through the use of pheromones. A pheromone placed along the route is intended, so that the ants are more interested in taking that route. So that the best solution later, has a high concentration of pheromones. In order not to get trapped in the local optimal, negative feedback is used in the form of pheromone evaporation. While the main differences between the Ant System and Ant Colony System algorithms are different state transition rules, different global pheromone renewal rules, and the addition of local pheromone renewal rules. With this modification, the optimization results on the TSP obtained will be better, and get the shortest route in the minimum possible time. Based on the results of the system trials that have been carried out, it shows that the ant algorithm, both Ant Colony System and Ant System can be applied to the Travel Salesmen Problem. The Ant Colony System algorithm still has a faster search time than the Ant System algorithm and the difference is quite large.","PeriodicalId":167187,"journal":{"name":"Multimedia Research","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130378040","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: 0

Language-Independent Speaker Identification System-based Attendance System 基于语言无关的说话人识别系统的考勤系统

Multimedia Research Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v5i3.a3

Deepak Chouhan,T Aryan Raju, Vaidehi Pradeep Gade

引用次数: 0

Haar Wavelet Transform and Multiobjective Cost Function for Video Watermarking Haar小波变换和多目标代价函数在视频水印中的应用

Multimedia Research Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v2i4.a4

A. U. Wagdarikar

引用次数: 10