2007 2nd International Conference on Digital Information Management最新文献_第6页

A development of multi-SSO authentication and RBAC model in the distributed systems 分布式系统中多单点登录认证和RBAC模型的开发

2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444239

S. Fugkeaw, P. Manpanpanich, S. Juntapremjitt

引用次数: 7

Consideration of experimental evaluation about encrypted replica update process 对加密副本更新过程实验评估的思考

2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444280

Kazuki Takayama, D. Kobayashi, H. Yokota

引用次数: 1

Long term digital preservation - An end user’s perspective 长期数字保存——终端用户的观点

2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444215

Julie Doyle, H. Viktor, E. Paquet

引用次数: 10

Context-aware security service in RFID/USN environments using MAUT and extended GRBAC RFID/USN环境中使用MAUT和扩展GRBAC的上下文感知安全服务

2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444240

Kiyeal Lee, Seokhwan Yang, Sungik Jun, Mokdong Chung

引用次数: 5

PhotoMot, collaborative image management. Interacting with use traces PhotoMot，协同图像管理。与使用跟踪交互

2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444208

Elöd Egyed-Zsigmond, Zoltán Iszlai, Sonia Lajmi

{"title":"PhotoMot, collaborative image management. Interacting with use traces","authors":"Elöd Egyed-Zsigmond, Zoltán Iszlai, Sonia Lajmi","doi":"10.1109/ICDIM.2007.4444208","DOIUrl":"https://doi.org/10.1109/ICDIM.2007.4444208","url":null,"abstract":"PhotoMot is an online collaborative image management system which traces the actions of users and provides them assistance based on the capitalized experience according to the case based reasoning paradigm. How to imply the user in the assistance a system provides? PhotoMot shows the trace of user actions being built and lets users interact on the manner they are followed. This way they can help the system provide pertinent assistance. Manual image annotation and keyword based image search is a difficult and hardly formalizable problem. In this paper we present a model and a system which addresses this issue. The system provides basic online image gallery features: uploading single or zipped images, describing images with keywords, managing galleries ... In addition the system helps image annotation tracing the actions of the user in order to propose additional keywords and images as well in the description as in the search phase. This help is provided by the capitalization and the reuse of users' experience based on the case based reasoning paradigm. After a short introduction we describe our use trace model, the assistance strategies and present the developed prototype.","PeriodicalId":198626,"journal":{"name":"2007 2nd International Conference on Digital Information Management","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124932828","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

Hardening digital signatures against untrusted signature software 针对不可信的签名软件加强数字签名

2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444217

F. Buccafurri, G. Lax

引用次数: 7

Quality of IT support for corporate environmental management: A paradigmatic framework 企业环境管理的IT支持质量:一个范例框架

2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444260

S. Corea, M. Levy

引用次数: 6

The SEWASIE MAS for semantic search 语义搜索的SEWASIE MAS

2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444321

D. Beneventano, S. Bergamaschi, F. Guerra, M. Vincini

{"title":"The SEWASIE MAS for semantic search","authors":"D. Beneventano, S. Bergamaschi, F. Guerra, M. Vincini","doi":"10.1109/ICDIM.2007.4444321","DOIUrl":"https://doi.org/10.1109/ICDIM.2007.4444321","url":null,"abstract":"The capillary diffusion of the Internet has made available access to an overwhelming amount of data, allowing users having benefit of vast information. However, information is not really directly available: internet data are heterogeneous and spread over different places, with several duplications, and inconsistencies. The integration of such heterogeneous inconsistent data, with data reconciliation and data fusion techniques, may therefore represent a key activity enabling a more organized and semantically meaningful access to data sources. Some issues are to be solved concerning in particular the discovery and the explicit specification of the relationships between abstract data concepts and the need for data reliability in dynamic, constantly changing network. Ontologies provide a key mechanism for solving these challenges, but the web’s dynamic nature leaves open the question of how to manage them. Many solutions based on ontology creation by a mediator system have been proposed: a unified virtual view (the ontology) of the underlying data sources is obtained giving to the users a transparent access to the integrated data sources [1, 2, 3]. The centralized architecture of a mediator system presents several limitations, emphasized in the hidden web [4]: firstly, web data sources hold information according to their particular view of the matter, i.e. each of them uses a specific ontology to represent its data. Also, data sources are usually isolated, i.e. they do not share any topological information concerning the content or structure of other sources. Our proposal is to develop a network of ontology-based mediator systems, where mediators are not isolated from each other and include tools for sharing and mapping their ontologies. In this paper, we describe the use of a multi-agent architecture to achieve and manage the mediators network. The functional architecture is composed of single peers (implemented as","PeriodicalId":198626,"journal":{"name":"2007 2nd International Conference on Digital Information Management","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133323899","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: 1

A three-layered XML-based context model 基于xml的三层上下文模型

2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444302

S. Mostéfaoui

引用次数: 1

An efficient support management tool for distributed data mining environments 分布式数据挖掘环境的有效支持管理工具

2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444235

Nhien-An Le-Khac, Lamine M. Aouad, Mohand Tahar Kechadi

{"title":"An efficient support management tool for distributed data mining environments","authors":"Nhien-An Le-Khac, Lamine M. Aouad, Mohand Tahar Kechadi","doi":"10.1109/ICDIM.2007.4444235","DOIUrl":"https://doi.org/10.1109/ICDIM.2007.4444235","url":null,"abstract":"Today, a deluge of data is collected from different fields. These massive amounts of data which are often geographically distributed and owned by different organisations are being mined. As consequence, a large mount of knowledge is being produced. This causes the problem of efficient knowledge management in distributed data mining (DDM). The main aim of DDM is to exploit fully the benefit of distributed data analysis while minimising the communication overhead. Existing DDM techniques perform partial analysis of local data at individual sites and then generate global models by aggregating the local results. These two steps are not independent since naive approaches to local analysis may produce incorrect and ambiguous global data models. To overcome this problem, we present a tool called \"knowledge map \" to easily and efficiently represent knowledge built from mining process in a large scale distributed platform such as Grid. This will also facilitate the integration/coordination of local mining processes and existing knowledge to increase the accuracy of the final models. This approach is being tested on very large datasets.","PeriodicalId":198626,"journal":{"name":"2007 2nd International Conference on Digital Information Management","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131824370","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: 4