2007 2nd International Conference on Digital Information Management最新文献

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Remote instrument control with CIMA Web services and Web 2.0 technology 远程仪表控制采用CIMA Web服务和Web 2.0技术
2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444317
D. D. Boulay, C. Chee, K. Chiu, Richard Leow, D. F. McMullen, Romain Quilici, Peter Turner
{"title":"Remote instrument control with CIMA Web services and Web 2.0 technology","authors":"D. D. Boulay, C. Chee, K. Chiu, Richard Leow, D. F. McMullen, Romain Quilici, Peter Turner","doi":"10.1109/ICDIM.2007.4444317","DOIUrl":"https://doi.org/10.1109/ICDIM.2007.4444317","url":null,"abstract":"The Common Instrument Middleware Architecture (CIMA) model for Web services based monitoring of remote scientific instruments is being extended and enhanced to provide a capability for remote instrument control. X-ray diffraction has been selected as an ideal domain for prototype development, with the goal being a comprehensive and feature rich portal system for access to remote instruments and their data. The system has two principle components, one of which serves the instrument and data, and the second serves the client user. Plugin modules are used to provide flexibility and re-use, and the notion of plugin control is being developed. The architecture supports remote access to multiple instruments from a single portal. The use of Web 2.0 Pushlet and AJAX technologies has been introduced for push based portlet refresh and updating. An X3D based 3D virtual representation of the instrument provides data collection simulation and (pseudo) real time instrument representation.","PeriodicalId":198626,"journal":{"name":"2007 2nd International Conference on Digital Information Management","volume":"2 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":"128648107","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: 9
Estimating product lifecycle cost using a hybrid approach 使用混合方法估算产品生命周期成本
2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444255
Haifeng Liu, V. Gopalkrishnan, W. Ng, B. Song, Xiang Li
{"title":"Estimating product lifecycle cost using a hybrid approach","authors":"Haifeng Liu, V. Gopalkrishnan, W. Ng, B. Song, Xiang Li","doi":"10.1109/ICDIM.2007.4444255","DOIUrl":"https://doi.org/10.1109/ICDIM.2007.4444255","url":null,"abstract":"It becomes clear for manufacturing companies that product lifecycle cost (LCC) is as crucial as product quality and functionality in deciding the success of a product in the market today. While LCC estimation has been seen as an aid to design decision making, the current cost estimating techniques suffer from drawbacks of low accuracy, restriction to specific lifecycle phases, and so on. We propose to build up an efficient and intelligent LCC estimation system that aims to overcome the drawbacks of existing systems. As a generic system, it allows users to alternatively apply the activity based costing (ABC) technique and state-of-the-art machine learning techniques to define and estimate various LCC elements depending on the information available in a product lifecycle database. Through the proposed hybrid approach, the system considers all aspects of the product lifecycle, and can be used at the very early stages of design and provide information to designers in a timely manner and in a form that can be understood and used.","PeriodicalId":198626,"journal":{"name":"2007 2nd International Conference on Digital Information Management","volume":"105 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":"133364584","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
Evaluating local e-government: An analysis of Greek prefecture websites 评价地方电子政务:对希腊地方网站的分析
2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444232
P. Yannas, G. Lappas
{"title":"Evaluating local e-government: An analysis of Greek prefecture websites","authors":"P. Yannas, G. Lappas","doi":"10.1109/ICDIM.2007.4444232","DOIUrl":"https://doi.org/10.1109/ICDIM.2007.4444232","url":null,"abstract":"This paper explores the use of the Internet by Greek local government. Prefectures may use the Internet for delivering services to citizens efficiently. A four-stage evaluation scheme is developed to investigate the quality and sophistication of prefecture Websites. The quantitative analysis of Websites reveals that most of the e-government efforts at the prefecture level are limited to information provision, without exploring the functions related to interactivity, transactions and more citizen-oriented services.","PeriodicalId":198626,"journal":{"name":"2007 2nd International Conference on Digital Information Management","volume":"42 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":"129320955","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: 15
The role of EDM in information management within SMEs EDM在中小企业信息管理中的作用
2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444196
E. Borglund, Anneli Sundqvist
{"title":"The role of EDM in information management within SMEs","authors":"E. Borglund, Anneli Sundqvist","doi":"10.1109/ICDIM.2007.4444196","DOIUrl":"https://doi.org/10.1109/ICDIM.2007.4444196","url":null,"abstract":"Electronic document management (EDM) is a new form of information management. EDM is described to have certain business values in organizations, but no research has been found about EDM and Small and Medium sized Enterprises (SME). In this paper we present an ongoing investigation in two SMEs guided by the following research questions: \"How are electronic documents used in the SMEs? \"and \"What are the business needs of the SMEs, and how do they correspond with stated EDM business values?\". The study was carried out as two qualitative case studies in two SMEs in the north of Sweden. The results show that the business need for an SME corresponds with the business values of EDM. Yet is management of electronic document too dependent on individuals' competence, very complex when many systems are involved, and the context where the document is created is not preserved. There is also an emergent need for an organization-specific classification scheme to enable information sharing between systems.","PeriodicalId":198626,"journal":{"name":"2007 2nd International Conference on Digital Information Management","volume":"1 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":"129332937","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
Towards a generic per-fee-link framework 走向一个通用的收费链接框架
2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444197
A. Ruiz-Martínez, Óscar Cánovas Reverte, A. Gómez-Skarmeta
{"title":"Towards a generic per-fee-link framework","authors":"A. Ruiz-Martínez, Óscar Cánovas Reverte, A. Gómez-Skarmeta","doi":"10.1109/ICDIM.2007.4444197","DOIUrl":"https://doi.org/10.1109/ICDIM.2007.4444197","url":null,"abstract":"Low value electronic content is not being offered following a model in which the content is accessed clicking in a new sort of links called per-fee-links. The goal of these links is making the (micro)payment of a web content as simple as possible: just by clicking on a link. Despite this model has been proposed as an approach to pay low-value content on the web, we do not find any existing framework following that model. As a response to this need, we propose a new framework based on three main components. First, a session-oriented protocol that is independent of the application protocol used (HTTP, FTP ...). It does not only support the per-fee-links model but also other models such as pay-per-data, pay-per-time, etc. Second, we describe how to define a per-fee-link. Finally, we mention the set of functions that should be supported by a wallet in this framework.","PeriodicalId":198626,"journal":{"name":"2007 2nd International Conference on Digital Information Management","volume":"1 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":"122118958","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
Web GIS for multiple representation data 用于多种表示数据的Web GIS
2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444221
E. Khoumeri, D. Benslimane
{"title":"Web GIS for multiple representation data","authors":"E. Khoumeri, D. Benslimane","doi":"10.1109/ICDIM.2007.4444221","DOIUrl":"https://doi.org/10.1109/ICDIM.2007.4444221","url":null,"abstract":"This paper explains the concepts that deal with integrating and managing different levels of abstraction of spatial data within GIS and Web services; \"distributing geospatial information on the Internet is an motivating factor for information providers\", and also it presents the applications of Web services utilizing a multiple representations database, which could be described as a spatial database, and can also be used to store the same real world phenomenon at different levels of semantic and geometric details. Certain spatial phenomena are represented more than once in different databases, while the content depends on the intention of the data collector. Different applications and situations require alternative information and also visualizations of the data that the user should be able to choose within the alternative representations. This paper will also focus on Web services, which will be used to solve the problems in the spatial representation of archeological objects. Tire widespread architectural system for accessing and serving spatial data includes standard interfaces that is published by the open geospatial consortium (OGC), like Web feature service (WFS) and Web map service (WMS) which is designed for single represented data that include only one single representation per object, and also this paper will point out how to use a multiple representation of spatial data into Web architecture.","PeriodicalId":198626,"journal":{"name":"2007 2nd International Conference on Digital Information Management","volume":"34 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":"124943860","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
Proposed secure mechanism for identification of ownership of undressed photographs or movies captured using camera based mobile phones 提出了一种安全机制,用于识别使用基于相机的移动电话拍摄的裸照或电影的所有权
2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444263
Samir B. Patel
{"title":"Proposed secure mechanism for identification of ownership of undressed photographs or movies captured using camera based mobile phones","authors":"Samir B. Patel","doi":"10.1109/ICDIM.2007.4444263","DOIUrl":"https://doi.org/10.1109/ICDIM.2007.4444263","url":null,"abstract":"Cameras attached to mobile phones are becoming more and more common, and as we move towards 3G and next generation networks, it has become more a standard feature of mobile phones. Over recent months there have been a few grandiose claims within the media about the potential misuse of phones with camera capability. Unfortunately some of these claims are not proved by available facts resulting into confusion and misunderstanding. It may suffice to say that some digital cameras are smaller convenient and technology superior in image quality. This makes them easier to use in an unacceptable manner. Camera phones are designed to provide a means of transferring images via your mobile phone to complement voice or text based communication for business or personal reasons. Normally the youth gets attracted towards the sexual photography and watching movies on the mobile devices. Some times such movies get broadcast on the network like wild fire and it is available to all the community. It is indeed a difficult task to identify the user who has captured these photographs or movies and made it public. This paper focuses on a technique through which this problem can be solved. This technique, if implemented, on a mobile phone can really help the concerned authority to identify the culprits.","PeriodicalId":198626,"journal":{"name":"2007 2nd International Conference on Digital Information Management","volume":"69 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":"129165423","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
Several methods of ranking retrieval systems with partial relevance judgment 基于部分相关判断的检索系统排序方法
2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444193
Shengli Wu, S. McClean
{"title":"Several methods of ranking retrieval systems with partial relevance judgment","authors":"Shengli Wu, S. McClean","doi":"10.1109/ICDIM.2007.4444193","DOIUrl":"https://doi.org/10.1109/ICDIM.2007.4444193","url":null,"abstract":"Some measures such as mean average precision and recall level precision are considered as good system-oriented measures, because they concern both precision and recall that are two important aspects for effectiveness evaluation of information retrieval systems. However, such good system-oriented measures suffer from some shortcomings when partial relevance judgment is used. In this paper, we discuss how to rank retrieval systems in the condition of partial relevance judgment, which is common in major retrieval evaluation events such as TREC conferences and NTCIR workshops. Four system-oriented measures, which are mean average precision, recall level precision, normalized discount cumulative gain, and normalized average precision over all documents, are discussed. Our investigation shows that averaging values over a set of queries may not be the most reliable approach to rank a group of retrieval systems. Some alternatives such as Bar da count. Condorcet voting, and the zero-one normalization method, are investigated. Experimental results are also presented for the evaluation of these methods.","PeriodicalId":198626,"journal":{"name":"2007 2nd International Conference on Digital Information Management","volume":"116 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":"117273169","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
Discovering interchangeable words from string databases 从字符串数据库中发现可互换的单词
2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444195
Marco A. Alvarez, SeungJin Lim
{"title":"Discovering interchangeable words from string databases","authors":"Marco A. Alvarez, SeungJin Lim","doi":"10.1109/ICDIM.2007.4444195","DOIUrl":"https://doi.org/10.1109/ICDIM.2007.4444195","url":null,"abstract":"This paper presents a solution for the problem of finding interchangeable words in the context of an input collection of strings. Interchangeable words are words that can be replaced indistinctly in phrases or free text without deviating its actual meaning. Under restricted conditions, pairs of interchangeable might be useful for data deduplication, copy detection, software localization, among others. The calculation of the degree of interchangeability involves the accurate calculation of semantic similarity between pairs of words and the search for candidate pairs in the overall search space imposed by the input collection. The solution presented in this paper is composed by a search method for candidate pairs using the Levenshtein distance algorithm and a novel algorithm - SSA -for calculating the semantic similarity between words. The proposed solution was implemented and tested within a real world application related to a string message database from a software development company. The system was used to build an ontology with clusters of interchangeable words.","PeriodicalId":198626,"journal":{"name":"2007 2nd International Conference on Digital Information Management","volume":"11 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120837706","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
Adaptive context for medical information systems 医疗信息系统的自适应环境
2007 2nd International Conference on Digital Information Management Pub Date : 2007-10-01 DOI: 10.1109/ICDIM.2007.4444289
K. Abbas, C. Verdier, A. Flory
{"title":"Adaptive context for medical information systems","authors":"K. Abbas, C. Verdier, A. Flory","doi":"10.1109/ICDIM.2007.4444289","DOIUrl":"https://doi.org/10.1109/ICDIM.2007.4444289","url":null,"abstract":"With the considerable increase of data and the diversity of the user’s needs, the personalisation of information becomes a real challenge in medical information systems. In this context, we propose a technique to personalise medical information, based on a profile modeling. This technique consists in: 1) building user’s profile and 2) using these profiles in the medical information adaptation. The first step considers three dimensions: access right, skills, preferences. The second step consists in filtering data in response to user query according to profile content. Thus, users access relevant information personalized in the appropriate form at the right time with minimal user effort.","PeriodicalId":198626,"journal":{"name":"2007 2nd International Conference on Digital Information Management","volume":"5 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":"122538838","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
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