5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007)最新文献_第7页

Design of Knowledge Discovery Agent based on Self Adaptive Components 基于自适应组件的知识发现代理设计

5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007) Pub Date : 2007-08-20 DOI: 10.1109/SERA.2007.74

Gu-Beom Jeong, Guk-Boh Kim

引用次数: 0

A Study on the Improved Collaborative Filtering Algorithm for Recommender System 推荐系统中改进的协同过滤算法研究

5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007) Pub Date : 2007-08-20 DOI: 10.1109/SERA.2007.33

Hee-Choon Lee, S. Lee, Y. Chung

{"title":"A Study on the Improved Collaborative Filtering Algorithm for Recommender System","authors":"Hee-Choon Lee, S. Lee, Y. Chung","doi":"10.1109/SERA.2007.33","DOIUrl":"https://doi.org/10.1109/SERA.2007.33","url":null,"abstract":"The purpose of this study is to suggest an algorithm of a recommender system to increase the customer's desire of purchasing, by automatically recommending goods transacted on e-commerce to customers. The recommender system has various filtering techniques according to the methods of recommendation. In this study, researchers study collaborative filtering among recommender systems. The accuracy of customer's preference prediction is compared with the accuracy of customer's preference prediction of the existing collaborative filtering algorithm, and the suggested new algorithm. At first, the accuracy of a customer's preference prediction of neighborhood based algorithm as automated collaborative filtering algorithm firstly & correspondence mean algorithm, is compared. It is analyzed by using MovieLens1 100K dataset and I Million dataset in order to experiment with the prediction accuracy of the each algorithm. For similarity weight used in both algorithms it is discovered Pearson's correlation coefficient and vector similarity which are generally used were utilized, and as a result of analysis, we show that the accuracy of the customer's preference prediction of correspondence mean algorithm is superior. Pearson's correlation coefficient and vector similarity used in two algorithms are calculated by using the preference rating of two customers' co-rated movies, and it shows that similarity weight is overestimated, where the number of co-rated movies is small. Therefore, it is intended to increase the accuracy of customer's preference prediction through expanding the effect of the number of the existing co-rated movies.","PeriodicalId":181543,"journal":{"name":"5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122693560","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: 24

A Particle Swarm Social Model for Multi-Agent Based Insurgency Warfare Simulation 基于多智能体的叛乱战争仿真粒子群社会模型

5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007) Pub Date : 2007-08-20 DOI: 10.1109/SERA.2007.21

Xiaohui Cui, T. Potok

引用次数: 13

Discrete Continuity of Information System, Knowledge System, and e-Business System 信息系统、知识系统和电子商务系统的离散连续性

5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007) Pub Date : 2007-08-20 DOI: 10.1109/SERA.2007.81

J. Choi, Kijoon Choi

引用次数: 4

Communication Networks for Interoperability and Reliable Service in Substation Automation System 变电站自动化系统中互操作性和可靠服务的通信网络

5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007) Pub Date : 2007-08-20 DOI: 10.1109/SERA.2007.63

Hyo-Sik Yang, Hyunjin Jang, Yong-Won Kim, Un-Sig Song, Sangsig Kim, B. Jang, B. Park

{"title":"Communication Networks for Interoperability and Reliable Service in Substation Automation System","authors":"Hyo-Sik Yang, Hyunjin Jang, Yong-Won Kim, Un-Sig Song, Sangsig Kim, B. Jang, B. Park","doi":"10.1109/SERA.2007.63","DOIUrl":"https://doi.org/10.1109/SERA.2007.63","url":null,"abstract":"The IEC 61850 presents the international standard for communication networks and systems in substations. The standard discusses the detail of the requirements and the architecture of substation automation system as well as data type and format. The TEC 61850 will substitute the traditional hardwired analog communication network using up- to-date communication protocols for interoperability and reliable service. Basically all IEDs are connected through TCP/UDP and IP over Ethernet based LAN to exchange data. Thanks to the Ethernet frame, we can deploy any type of advanced communication technology for communication in substation. This paper discusses the technical issues associated with the communication networks integration in detail. We consider the possible topologies in Ethernet architecture with the topic in the discussion of the pros and cons of their architecture, and the required functionality of each network elements in detail. Several data types, e.g., GOOSE, time synchronization, and FTP, which uses different protocol stack, are used in substation system with their own delay requirements. Communication profiles for these services are discussed in this paper. We also present the system configuration, requirements, and architecture of the system. We establish a guideline to build a communication networks in substation automation system based on IEC 61850 and presents the ad-hoc based architecture for survivable substation automation system.","PeriodicalId":181543,"journal":{"name":"5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131203690","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: 7

Runtime Support for Advanced Component Concepts 对高级组件概念的运行时支持

5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007) Pub Date : 2007-08-20 DOI: 10.1109/SERA.2007.115

T. Bures, P. Hnetynka, F. Plášil, Jan Klesnil, Ondrej Kmoch, Tomas Kohan, Pavel Kotrc

{"title":"Runtime Support for Advanced Component Concepts","authors":"T. Bures, P. Hnetynka, F. Plášil, Jan Klesnil, Ondrej Kmoch, Tomas Kohan, Pavel Kotrc","doi":"10.1109/SERA.2007.115","DOIUrl":"https://doi.org/10.1109/SERA.2007.115","url":null,"abstract":"Component-based development has become a recognized technique for building large scale distributed applications. Although the maturity of this technique, there appears to be quite a significant gap between (a) component systems that are rich in advanced features (e.g., component nesting, software connectors, versioning, dynamic architectures), but which have typically only poor or even no runtime support, and (b) component systems with a solid runtime support, but which typically possess only a limited set of the advanced features. In our opinion, this is mainly due to the difficulties that arise when trying to give proper semantics to the features and reify them in development tools and an runtime platform. In this paper, we describe the implementation of the runtime environment for the SOFA 2.0 component model. In particular, we focus on the runtime support of the advanced features mentioned above. The described issues and the solution are not specific only to SOFA 2.0, but they are general and applicable to any other component system aiming at addressing such features.","PeriodicalId":181543,"journal":{"name":"5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007)","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124242052","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: 17

A Synopsis Model for Deterministic Behavioral Specifications of an Adaptable Agent 自适应智能体确定性行为规范的概要模型

5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007) Pub Date : 2007-08-20 DOI: 10.1109/SERA.2007.35

Dussadee Praserttitipong, Peraphon Sophatsathit

引用次数: 1

A Path Selection Algorithm with Energy Efficiency for Wireless Sensor Networks 基于能量效率的无线传感器网络路径选择算法

5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007) Pub Date : 2007-08-20 DOI: 10.1109/SERA.2007.22

I. Joe

引用次数: 15

A Design of User-Initiative Voice Web Using RSS and VoiceXML 基于RSS和VoiceXML的用户主动语音Web设计

5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007) Pub Date : 2007-08-20 DOI: 10.1109/SERA.2007.10

Hyeong-Joon Kwon, Kwang-seok Hong

引用次数: 4

Kernel based Learning Suitable for Text Categorization 适合于文本分类的基于核的学习

5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007) Pub Date : 2007-08-20 DOI: 10.1109/SERA.2007.97

T. Jo, Malrey Lee

引用次数: 0