2013 IEEE 4th International Conference on Software Engineering and Service Science最新文献_第5页

Clustering collaborative filtering recommendation system based on SVD algorithm 基于SVD算法的聚类协同过滤推荐系统

2013 IEEE 4th International Conference on Software Engineering and Service Science Pub Date : 2013-05-23 DOI: 10.1109/ICSESS.2013.6615466

Qilong Ba, Xiaoyong Li, Zhongying Bai

{"title":"Clustering collaborative filtering recommendation system based on SVD algorithm","authors":"Qilong Ba, Xiaoyong Li, Zhongying Bai","doi":"10.1109/ICSESS.2013.6615466","DOIUrl":"https://doi.org/10.1109/ICSESS.2013.6615466","url":null,"abstract":"The most important responsibility for every recommendation system is how to make the appropriate personalized recommendation for different customers rapidly and effectively. Collaborative filtering recommendation is one of the most popular methods among the E-commerce system, but it still remains some problems, such as “cold start” and “data sparse”. At the same time, more and more users registering on make the real-time and expansibility of a system hard to be kept. In the paper, according to a series of problems, such as “data sparse” and bad “real-time” caused by a large number of registering users, we propose a new approach combining the clustering algorithm with SVD algorithm which is widely used in the domain of image-processing into collaborative filtering algorithm. Firstly, we classify the users by using the attributes of them. Then we decompose the rating matrix with the SVD algorithm and reunion them into new rating matrix to calculate the similarity between each pair of users. At last, we take advantage of the similarity to find the nearest neighbors in the collaborative filtering recommendation and predict the ratings of the items to make the recommendation. Our experiments show that the approach cannot only improve the “cold start” and “data sparse” problems but also increase the efficiency and scalability of a system.","PeriodicalId":223115,"journal":{"name":"2013 IEEE 4th International Conference on Software Engineering and Service Science","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129352239","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: 39

An extended practical three-tier architecture based on middleware 基于中间件的扩展的实用三层体系结构

2013 IEEE 4th International Conference on Software Engineering and Service Science Pub Date : 2013-05-23 DOI: 10.1109/ICSESS.2013.6615297

Baolin Xu, Chunjing Lin

引用次数: 3

Texture transmission optimization and prefetching in GPU hard accelerated rendering GPU硬加速渲染中纹理传输优化与预取

2013 IEEE 4th International Conference on Software Engineering and Service Science Pub Date : 2013-05-23 DOI: 10.1109/ICSESS.2013.6615334

Wanghai Qing, Tanhuai Liang

引用次数: 0

Modeling collaborative decision-making for supplier and customer in cooperative knowledge creation 合作知识创造中供应商和客户协同决策建模

2013 IEEE 4th International Conference on Software Engineering and Service Science Pub Date : 2013-05-23 DOI: 10.1109/ICSESS.2013.6615363

Xiang Liu, Shan Gao

{"title":"Modeling collaborative decision-making for supplier and customer in cooperative knowledge creation","authors":"Xiang Liu, Shan Gao","doi":"10.1109/ICSESS.2013.6615363","DOIUrl":"https://doi.org/10.1109/ICSESS.2013.6615363","url":null,"abstract":"Online consumer reviews (OCR) serve as marketing communication strategy for retailers and help manufacturers improve their product quality and competitive strength. Independent supplier (such as manufacturer) and customer (such as retailer) manage some capital-intensive knowledge resources response to OCR shared among them. These knowledge resources operate somewhat in isolation to serve their own consumers and provide services for their consumers, but in close coordination with each other to ensure effective use of resources are shared. Typical examples of collaborative decision making integration are these cooperative knowledge creation problems in supply chain. In this paper we analysis how important OCR to be the channel of consumers' need in supply chain collaboration, then we modeled the collaborative decision-making for knowledge creation with OCR as a Stackelberg leader-follower game and finally we find that, (1) leader with OCR marginal revenue must be greater than follower with OCR marginal revenue to be build and maintain the supply chain collaborative knowledge creation relationship; (2) OCR can improve to get more profit than without it in collaborative.","PeriodicalId":223115,"journal":{"name":"2013 IEEE 4th International Conference on Software Engineering and Service Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129921049","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

The role-oriented process modeling language 面向角色的流程建模语言

2013 IEEE 4th International Conference on Software Engineering and Service Science Pub Date : 2013-05-23 DOI: 10.1109/ICSESS.2013.6615243

Gang Liu, Shengqi Lu, Ronghua Chen

引用次数: 0

SAR aided navigation based on FAST feature 基于FAST特征的SAR辅助导航

2013 IEEE 4th International Conference on Software Engineering and Service Science Pub Date : 2013-05-23 DOI: 10.1109/ICSESS.2013.6615441

Ming Xiao, Wanli Li, Tianjiang Hu, Liang Pan, Lincheng Shen, Yanlong Bu

引用次数: 4

A RFID reading algorithm with improved readability rate 一种提高读写率的RFID读取算法

2013 IEEE 4th International Conference on Software Engineering and Service Science Pub Date : 2013-05-23 DOI: 10.1109/ICSESS.2013.6615412

Xingjin Wang, Yu Fengqi

引用次数: 0

Rule based clinical decision support system for hematological disorder 基于规则的血液病临床决策支持系统

2013 IEEE 4th International Conference on Software Engineering and Service Science Pub Date : 2013-05-23 DOI: 10.1109/ICSESS.2013.6615252

Y. Y. Chen, K. N. Goh, K. Chong

引用次数: 9

The information reconciliation protocol basing on error codes 基于错误码的信息协调协议

2013 IEEE 4th International Conference on Software Engineering and Service Science Pub Date : 2013-05-23 DOI: 10.1109/ICSESS.2013.6615401

Niuniu Sun, Shuilian Zhang, Xin Gang, Wenbing Cai

引用次数: 2

Understanding requirements engineering practices for packaged software implementation 理解打包软件实现的需求工程实践

2013 IEEE 4th International Conference on Software Engineering and Service Science Pub Date : 2013-05-23 DOI: 10.1109/ICSESS.2013.6615294

Issam Jebreen, Robert Wellington

引用次数: 4