Int. J. Web Eng. Technol.最新文献_第9页

Clustering facilitated web services discovery model based on supervised term weighting and adaptive metric learning 基于监督项加权和自适应度量学习的聚类促进了web服务发现模型

Int. J. Web Eng. Technol. Pub Date : 2013-03-01 DOI: 10.1504/IJWET.2013.052591

Lei Chen, Geng Yang, Wei Zhu, Yingzhou Zhang, Zhen Yang

{"title":"Clustering facilitated web services discovery model based on supervised term weighting and adaptive metric learning","authors":"Lei Chen, Geng Yang, Wei Zhu, Yingzhou Zhang, Zhen Yang","doi":"10.1504/IJWET.2013.052591","DOIUrl":"https://doi.org/10.1504/IJWET.2013.052591","url":null,"abstract":"With the explosive growth of web services, the research on how to rapidly find the desired services becomes increasingly important and challenging. In this paper, we focus on non-semantic web services discovery and present an efficient clustering facilitated web services discovery model CFWSFinder. Compared with the existing models, CFWSFinder has several characteristics. First, in services representing process, CFWSFinder imports WordNet and latent semantics index to represent non-semantic web services as the low-dimensional compact semantic feature vectors; Second, in services clustering process, CFWSFinder employs a modified Kernel batch self-organising map KBSOM neural network to minimise the services discovery duration; Third and most importantly, in services matching process, by using the category label information achieved from services clustering process, CFWSFinder can adopt supervised term weighting scheme and adaptive metric learning method to ameliorate the services discovery precision. Finally, experimental results performed on the real-world web services collection demonstrate the feasibility of the CFWSFinder.","PeriodicalId":396746,"journal":{"name":"Int. J. Web Eng. Technol.","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115392933","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: 8

The aggregation of heterogeneous metadata in web-based cultural heritage collections: a case study 基于网络的文化遗产馆藏中异构元数据的聚合:一个案例研究

Int. J. Web Eng. Technol. Pub Date : 2013-02-01 DOI: 10.1504/IJWET.2013.059107

S. Peroni, Francesca Tomasi, F. Vitali

引用次数: 14

Topological XML data cube construction 拓扑XML数据立方体构造

Int. J. Web Eng. Technol. Pub Date : 2013-02-01 DOI: 10.1504/IJWET.2013.059104

Hao Gui, M. Roantree

引用次数: 3

Repairing broken RDF links in the web of data 修复数据网络中损坏的RDF链接

Int. J. Web Eng. Technol. Pub Date : 2013-02-01 DOI: 10.1504/IJWET.2013.059106

Mohammad Pourzaferani, M. Nematbakhsh

{"title":"Repairing broken RDF links in the web of data","authors":"Mohammad Pourzaferani, M. Nematbakhsh","doi":"10.1504/IJWET.2013.059106","DOIUrl":"https://doi.org/10.1504/IJWET.2013.059106","url":null,"abstract":"In the web of data, linked datasets are changed over time. These changes include updating on features and address of entities. The address change in RDF entities causes their corresponding links to be broken. Broken link is one of the major obstacles that the web of data is facing. Most approaches to solve this problem attempt to fix broken links at the destination point. These approaches have two major problems: a single point of failure; and reliance on the destination data source. In this paper, we introduce a method for fixing broken links which is based on the source point of links, and discover the new address of the detached entity. To this end, we introduce two datasets, which we call 'superior' and 'inferior'. Through these datasets, our method creates an exclusive graph structure for each entity that needs to be observed over time. This graph is used to identify and discover the new address of the detached entity. Afterward, the most similar entity, which is candidate for the detached entity, is deduced and suggested by the algorithm. The proposed model is evaluated with DBpedia dataset within the domain of 'person' entities. The result shows that most of the broken links, which had referred to a 'person' entity in DBpedia, had been fixed correctly.","PeriodicalId":396746,"journal":{"name":"Int. J. Web Eng. Technol.","volume":"374 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115988700","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

SP4PS: service process rewriting for efficient and proper web services composition SP4PS:重写服务流程，以实现高效和适当的web服务组合

Int. J. Web Eng. Technol. Pub Date : 2013-02-01 DOI: 10.1504/IJWET.2013.059098

Mansour Mekour, S. Benslimane

引用次数: 0

W-entropy method to measure the influence of the members from social networks 用w -熵法衡量社会网络成员的影响力

Int. J. Web Eng. Technol. Pub Date : 2013-02-01 DOI: 10.1504/IJWET.2013.059105

Weigang Li, Jianya Zheng, Guiqiu Liu

引用次数: 2

MultiAspectForensics: mining large heterogeneous networks using tensor MultiAspectForensics:使用张量挖掘大型异构网络

Int. J. Web Eng. Technol. Pub Date : 2012-12-01 DOI: 10.1504/IJWET.2012.050958

Koji Maruhashi, Fan Guo, C. Faloutsos

引用次数: 5

A scalable and efficient Web 2.0 reader platform for mashups 用于mashup的可伸缩且高效的Web 2.0阅读器平台

Int. J. Web Eng. Technol. Pub Date : 2012-12-01 DOI: 10.1504/IJWET.2012.050967

O. Hassan, Bassam Al-Shargabi

引用次数: 2

Towards an approach to design and enforce security in web service composition 探讨在web服务组合中设计和实施安全性的方法

Int. J. Web Eng. Technol. Pub Date : 2012-12-01 DOI: 10.1504/IJWET.2012.050966

F. Lins, J. Damasceno, Bruno Silva, Robson W. A. Medeiros, Andre R. R. Souza, Fabricio Teles, David Aragão, E. Sousa, N. Rosa, Bryan Stephenson, H. M. Nezhad, Jun Yu Li

{"title":"Towards an approach to design and enforce security in web service composition","authors":"F. Lins, J. Damasceno, Bruno Silva, Robson W. A. Medeiros, Andre R. R. Souza, Fabricio Teles, David Aragão, E. Sousa, N. Rosa, Bryan Stephenson, H. M. Nezhad, Jun Yu Li","doi":"10.1504/IJWET.2012.050966","DOIUrl":"https://doi.org/10.1504/IJWET.2012.050966","url":null,"abstract":"Modelling and enforcing security requirements is an important but challenging task in web service composition. However, the explicit treatment of security requirements is challenging for many reasons: diversity of security background of involved stakeholders, absence or complexity of notations to express security requirements, complexity of mapping security requirements into security mechanisms and enforcing them at runtime. Existing work often delays considering the security requirements until the implementation and execution. We present an approach to design and enforce security in web service composition. By adopting the proposed approach, security requirements are incorporated during the business process definition and service composition code generation, and enforced at runtime. The proposed approach is supported by a set of tools that allows annotating business processes with security requirements, refining the security annotated business process and enforcing security annotations at execution time. We showcase an illustrative application to demonstrate the proposed approach and developed tools.","PeriodicalId":396746,"journal":{"name":"Int. J. Web Eng. Technol.","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133842575","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

Sentiment classification of Chinese online reviews: analysing and improving supervised machine learning 中文在线评论的情感分类:分析和改进监督机器学习

Int. J. Web Eng. Technol. Pub Date : 2012-12-01 DOI: 10.1504/IJWET.2012.050968

P. Yin, Hongwei Wang, Lijuan Zheng

{"title":"Sentiment classification of Chinese online reviews: analysing and improving supervised machine learning","authors":"P. Yin, Hongwei Wang, Lijuan Zheng","doi":"10.1504/IJWET.2012.050968","DOIUrl":"https://doi.org/10.1504/IJWET.2012.050968","url":null,"abstract":"With the boost of online reviews, a large quantity of consumers' opinions on certain products and services are generated and spread over the internet, thus techniques of sentiment classification for online reviews rise in response to the requirement of retrieving valuable information. This paper is mainly focused on improving sentiment classification of Chinese online reviews through analysing and improving each step in supervised machine learning. At first, adjectives, adverbs, and verbs are selected as the initial text features. Then, three statistic methods (DF, IG and CHI) are utilised to extract features. At last, a Boolean method is applied to set weight to features and a support vector machine (SVM) is employed as the classifier. Several comparative experiments have been conducted on reviews of two domains: mobile phone (product) reviews and hotel (service) reviews. The experimental results indicate that part of speech (POS), the number of features, evaluation domain, feature extraction algorithm and kernel function of SVM have great influences on sentiment classification, while the number of training corpora has a little impact. In addition, further improvements of DF IG and CHI have been made, which demonstrate the theoretical significance and the practical value of this research.","PeriodicalId":396746,"journal":{"name":"Int. J. Web Eng. Technol.","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126468059","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: 20