Proceedings of the 2019 8th International Conference on Software and Computer Applications最新文献_第9页

DC Programming and DCA for Power Minimization Problem in Multi-User Beamforming Networks 多用户波束形成网络中功率最小化问题的DC规划与DCA

Proceedings of the 2019 8th International Conference on Software and Computer Applications Pub Date : 2019-02-19 DOI: 10.1145/3316615.3316665

Tran Thi Thuy, Nguyen Van Nam, Ngo Tung Son, Tran Van Dinh

引用次数: 1

The Extraction of Hidden Fault Diagnostic Knowledge in Equipment Technology Manual Based on Semantic Annotation 基于语义标注的设备技术手册隐性故障诊断知识提取

Proceedings of the 2019 8th International Conference on Software and Computer Applications Pub Date : 2019-02-19 DOI: 10.1145/3316615.3316659

Zhen Wang, Yanling Qian, Long Wang, Shigang Zhang, Xu Luo

{"title":"The Extraction of Hidden Fault Diagnostic Knowledge in Equipment Technology Manual Based on Semantic Annotation","authors":"Zhen Wang, Yanling Qian, Long Wang, Shigang Zhang, Xu Luo","doi":"10.1145/3316615.3316659","DOIUrl":"https://doi.org/10.1145/3316615.3316659","url":null,"abstract":"Due to small quantities, lack of service experience, and poor fault diagnosis knowledge of new-type equipment, it is often difficult to determine the exact location of a trouble. To address this problem, a knowledge capitalization and fault diagnosis method based on semantic annotation was proposed, which can extract deep fault knowledge implied in the technical publications. Firstly, the unstructured nature of deep fault knowledge in the technical publications is outlined. And the role of semantic annotation in the process of knowledge acquisition is highlighted. Secondly, an ontology model for deep fault diagnosis knowledge extraction is developed to annotate the technical publications semantically. And the annotation method is presented to translate the unstructured and implicit knowledge into formal-defined and computer readable semantic net. Then, a fault diagnostic algorithm is proposed to use the annotation results based on hierarchical diagnosis algorithm of directed graph. Finally, an application case of VE-type fuel-injection pump verifies the feasibility and effectiveness of this method.","PeriodicalId":268392,"journal":{"name":"Proceedings of the 2019 8th International Conference on Software and Computer Applications","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126088257","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

A Genre-Based Item-Item Collaborative Filtering: Facing the Cold-Start Problem 基于类型的项目-项目协同过滤:面对冷启动问题

Proceedings of the 2019 8th International Conference on Software and Computer Applications Pub Date : 2019-02-19 DOI: 10.1145/3316615.3316732

Surajit Das Barman, M. Hasan, Falguni Roy

{"title":"A Genre-Based Item-Item Collaborative Filtering: Facing the Cold-Start Problem","authors":"Surajit Das Barman, M. Hasan, Falguni Roy","doi":"10.1145/3316615.3316732","DOIUrl":"https://doi.org/10.1145/3316615.3316732","url":null,"abstract":"Recommender System is a technique which is used to recommend an item or product to a user based on the user's preference'. Collaborative filtering is an approach that is vastly used in recommender systems. Item-item-based collaborative filtering is a collaborative filtering recommender system technique where the user got the recommendation based on the similarity among the item ratings. Here, we present an approach where we calculate the similarity among the items based on the genre of items. Any item may belong to more than one genre or category. Based on items propensity to a specific genre or category we propose a new item-item-based similarity metric and a little improvement in prediction method that can efficiently compute the ratings and provide more accurate recommendation compare to the state-of-art works. Our model addresses the problem of the cold start since traditional similarity model takes the user ratings into account whereas our model can calculate the similarity based on item genre or category among them. We also show the extensive simulation results based on sparsity and other recommender system evaluation techniques. We also distinguish that our result outperforms than the traditional collaborative filtering recommender systems.","PeriodicalId":268392,"journal":{"name":"Proceedings of the 2019 8th International Conference on Software and Computer Applications","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126229032","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: 12

ML Polymorphism of Linear Lambda Calculus with First-class Continuations 一类延拓线性λ演算的ML多态性

Proceedings of the 2019 8th International Conference on Software and Computer Applications Pub Date : 2019-02-19 DOI: 10.1145/3316615.3316668

S. Nishizaki

引用次数: 0

IPv6 QoS for Multimedia Applications: A Performance Analysis 多媒体应用的IPv6 QoS:性能分析

Proceedings of the 2019 8th International Conference on Software and Computer Applications Pub Date : 2019-02-19 DOI: 10.1145/3316615.3316653

Farooq Haider, M. H. Chaudary, M. S. Naveed, M. Asif

{"title":"IPv6 QoS for Multimedia Applications: A Performance Analysis","authors":"Farooq Haider, M. H. Chaudary, M. S. Naveed, M. Asif","doi":"10.1145/3316615.3316653","DOIUrl":"https://doi.org/10.1145/3316615.3316653","url":null,"abstract":"Since the last decade, we have seen a swift formation of real-time applications on the web and numerous exploration regarding Quality of Service (QoS) [1] in mainly IPv4 (Internet Protocol version 4). In IPv4 the address pool has to turn out to be exhausted gradually. As the current development of Internet Protocol (IP) goes on, the placement of IPv6 QoS is proceeding. In IPv4 QoS solutions, DiffServ is the finest method to meet QoS needs for real-time applications. The aim of this research project is to assess the IPv4/IPv6 QoS performance for real-time multimedia applications like streaming of videos which drives over DiffServ in IPv4/IPv6 networks. In this paper, we also studied the Assured Forwarding (AF), Expedited Forwarding (EF), Traffic aggregation and the outcome of multiple performance parameters such as throughput packet loss, end-to-end delay, and variation in delay. Using different tools and techniques, we measured and analyzed DiffServ integration in IPv4/IPv6 network the research project shows that, IPV6 abilities against IPV4 and give confidence to ISP's to deploy IPv6 to provide their customer quality of services support.","PeriodicalId":268392,"journal":{"name":"Proceedings of the 2019 8th International Conference on Software and Computer Applications","volume":"36 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125521165","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

Social Media Application Usage and Women Entrepreneurship Achievement through E-Business Model: Case of Setiu Wetland 社交媒体应用与电子商务模式下的女性创业成就——以塞提湿地为例

Proceedings of the 2019 8th International Conference on Software and Computer Applications Pub Date : 2019-02-19 DOI: 10.1145/3316615.3316709

Masita Masila Bt Abd Jalil, Fatihah Mohd, M. Man, N. Ali, S. Muhamad

引用次数: 0

Data Mining Using Clustering Algorithm as Tool for Poverty Analysis 基于聚类算法的贫困分析数据挖掘

Proceedings of the 2019 8th International Conference on Software and Computer Applications Pub Date : 2019-02-19 DOI: 10.1145/3316615.3316672

J. A. Talingdan

引用次数: 3

Automating Business Process Model Generation from Ontology-based Requirements 从基于本体的需求中自动生成业务流程模型

Proceedings of the 2019 8th International Conference on Software and Computer Applications Pub Date : 2019-02-19 DOI: 10.1145/3316615.3316683

Amarilis Putri Yanuarifiani, Fang-Fang Chua, Gaik-Yee Chan

{"title":"Automating Business Process Model Generation from Ontology-based Requirements","authors":"Amarilis Putri Yanuarifiani, Fang-Fang Chua, Gaik-Yee Chan","doi":"10.1145/3316615.3316683","DOIUrl":"https://doi.org/10.1145/3316615.3316683","url":null,"abstract":"Requirements elicitation process faces major challenges about how stakeholders can easily verify requirements. Requirements document allows developers to visualize requirements using modeling language to ensure stakeholders have the same perspective as them. It is also effective to give presentations to stakeholders about how business processes will be carried out after the requirements are implemented. Issues are raised in building requirements modeling as business users generally do not have enough knowledge to build requirements models in specific notations. Transforming requirements (natural language) into semi-formal notation (BPMN) manually lead to inconsistency of elements structure. The need to automatically generate requirements model become crucial because it will be the basis for the programming process. Existing studies are mostly concerned on auto-completion of modeling language using domain ontology as basic knowledge, and let the stakeholders building initial requirements model with limited knowledge. The idea of this paper is to propose a methodology for building business process model in semi-formal language (BPMN) to represent future business processes using ontology approach. This research continues from previous study which transform requirements list into requirements ontology to formalize the elements such as problem, actor and process. By using requirements ontology as input, rule-based mapping method is proposed to map ontology instances to BPMN elements.","PeriodicalId":268392,"journal":{"name":"Proceedings of the 2019 8th International Conference on Software and Computer Applications","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122992731","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: 6

Meta-Analysis of Acoustic Feature Extraction for Machine Listening Systems 机器听力系统声学特征提取的元分析

Proceedings of the 2019 8th International Conference on Software and Computer Applications Pub Date : 2019-02-19 DOI: 10.1145/3316615.3316664

Ricardo A. Catanghal, T. Palaoag, C. Dayagdag

{"title":"Meta-Analysis of Acoustic Feature Extraction for Machine Listening Systems","authors":"Ricardo A. Catanghal, T. Palaoag, C. Dayagdag","doi":"10.1145/3316615.3316664","DOIUrl":"https://doi.org/10.1145/3316615.3316664","url":null,"abstract":"Generally, the concentration of the study and research in the understanding of sounds revolves around the speech and music area, on the contrary, there are few in environmental and non-speech recognition. This paper carries out a meta-analysis of the acoustic transformation and feature set extraction of the environmental sound raw signal form into a parametric type representation in handling analysis, perception, and labeling for audio analysis of sound identification systems. We evaluated and analyzed the various contemporary methods and feature algorithms surveyed for the acoustic identification and perception of surrounding sounds, the Gammatone spectral coefficients (GSTC) and Mel Filterbank (FBEs) then the acoustic signal classification the Convolutional Neural Network (ConvNet) was applied. The outcome demonstrates that GSTC accomplished better as a feature in contrast to FBEs, but FBEs tend to improve performance when merge or incorporated with other feature. The analysis demonstrates that merging or incorporating with other features set is encouraging in achieving a much better accuracy in contrast to a single feature in classifying environmental sounds that is useful in the advancement of the intelligent machine listening frameworks.","PeriodicalId":268392,"journal":{"name":"Proceedings of the 2019 8th International Conference on Software and Computer Applications","volume":"24 12","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132835638","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

(In)Security of the AAβ Cryptosystem for Transmitting Large Data (二)大数据传输中aaaa密码系统的安全性

Proceedings of the 2019 8th International Conference on Software and Computer Applications Pub Date : 2019-02-19 DOI: 10.1145/3316615.3316661

Muhammad Asyraf Asbullah, M. Ariffin, Z. Mahad, Muhamad Azlan Daud

引用次数: 2