Proceedings Seventh International Workshop on Research Issues in Data Engineering. High Performance Database Management for Large-Scale Applications最新文献_第2页

Knowledge discovery from users Web-page navigation 从用户网页导航中发现知识

Proceedings Seventh International Workshop on Research Issues in Data Engineering. High Performance Database Management for Large-Scale Applications Pub Date : 1997-04-07 DOI: 10.1109/RIDE.1997.583692

C. Shahabi, A. Zarkesh, Jafar Adibi, Vishal Shah

引用次数: 409

PRIME-GC. A medical information retrieval prototype on the Web PRIME-GC。Web上的医学信息检索原型

Proceedings Seventh International Workshop on Research Issues in Data Engineering. High Performance Database Management for Large-Scale Applications Pub Date : 1997-04-07 DOI: 10.1109/RIDE.1997.583681

M. Mechkour, P. Mulhem, F. Fourel, C. Berrut

引用次数: 15

On disconnected browsing of distributed information 对分布式信息的不连贯浏览

Proceedings Seventh International Workshop on Research Issues in Data Engineering. High Performance Database Management for Large-Scale Applications Pub Date : 1997-04-07 DOI: 10.1109/RIDE.1997.583714

A. Joshi, S. Weerawarana, E. Houstis

{"title":"On disconnected browsing of distributed information","authors":"A. Joshi, S. Weerawarana, E. Houstis","doi":"10.1109/RIDE.1997.583714","DOIUrl":"https://doi.org/10.1109/RIDE.1997.583714","url":null,"abstract":"The software and protocols associated with information browsing systems are largely designed with static access points and wired networks in mind; HTTP and the Web are a case in point. Static hosts are connected to wired, high bandwidth networks, and are capable of transmitting and receiving large amounts of data without significant delays. As such, the size and format of the data files being received by the browser/client has never been a concern. However, this causes problems when information access is desired on mobile hosts, since data transmission over a wireless network is much slower than on a wired network. Mobile computers are also relatively resource-poor, compared to their desktop counterparts. This fact is ignored by HTTP servers, and large data files are transmitted to computers that cannot properly display them. Also, mobile computers operate in constantly changing network environments. It is possible for a mobile computer to become temporarily disconnected from a network when it changes base stations or goes out of range of a base station. A mobile host may also doze off to preserve battery power and thus be disconnected. The information browsing system and protocol associated with mobile computers should thus be able to tolerate the fault of temporary disconnection. The article addresses these problems in the context of Web browsing from a mobile host. It investigates an efficient model for browsing and describes the design of a smart Web browsing application which performs transactions based on the user's available resources and manages disconnection.","PeriodicalId":177468,"journal":{"name":"Proceedings Seventh International Workshop on Research Issues in Data Engineering. High Performance Database Management for Large-Scale Applications","volume":"27 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120995416","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: 62

Caching of large database objects in Web servers 在Web服务器中缓存大型数据库对象

Proceedings Seventh International Workshop on Research Issues in Data Engineering. High Performance Database Management for Large-Scale Applications Pub Date : 1997-04-07 DOI: 10.1109/RIDE.1997.583688

D. Jadav, Monish Gupta, M. Lakshmi

{"title":"Caching of large database objects in Web servers","authors":"D. Jadav, Monish Gupta, M. Lakshmi","doi":"10.1109/RIDE.1997.583688","DOIUrl":"https://doi.org/10.1109/RIDE.1997.583688","url":null,"abstract":"The popularity of the World Wide Web has been increasing at an exponential rate of late. As such growth was unanticipated, the infrastructure is increasingly experiencing problems. The combination of increased network bandwidth demand and overloaded servers results in increased data retrieval latency for the end-user. Caching data at appropriate points in the Web helps alleviate this problem. Almost all previous and existing Web servers use a flat file approach to store data, with use of database management systems (DBMSs) rudimentary, if extant at all. Storing pages in a file system may result in faster retrieval, but storing them in a DBMS gives the user greater administrative control. The use of a DBMS in a Web server, and the concomitant implication of frequently changing data, complicates the caching problem an Web-based applications. The Illustra Object Relational DBMS provides a flexible and user-friendly environment for building Web applications where all the server data is stored in the DBMS. The authors develop a caching scheme for large objects in the Web DataBlade module of the Illustra ORDBMS. Implementation details and preliminary performance results are presented.","PeriodicalId":177468,"journal":{"name":"Proceedings Seventh International Workshop on Research Issues in Data Engineering. High Performance Database Management for Large-Scale Applications","volume":"401 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116029117","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

A dynamic migration algorithm for a distributed memory-based file management system 基于分布式内存的文件管理系统的动态迁移算法

Proceedings Seventh International Workshop on Research Issues in Data Engineering. High Performance Database Management for Large-Scale Applications Pub Date : 1997-04-07 DOI: 10.1109/RIDE.1997.583722

J. Griffioen, T. A. Anderson, Y. Breitbart

引用次数: 2

CRITIKAL: client-server rule induction technology for industrial knowledge acquisition from large databases 关键:客户-服务器规则归纳技术，用于从大型数据库获取工业知识

Proceedings Seventh International Workshop on Research Issues in Data Engineering. High Performance Database Management for Large-Scale Applications Pub Date : 1997-04-07 DOI: 10.1109/RIDE.1997.583703

A. Al-Attar

引用次数: 1

The DBInspector project DBInspector项目

Proceedings Seventh International Workshop on Research Issues in Data Engineering. High Performance Database Management for Large-Scale Applications Pub Date : 1997-04-07 DOI: 10.1109/RIDE.1997.583704

P. Stofella

引用次数: 1

WIDE-a distributed architecture for workflow management 用于工作流管理的分布式架构wide

Proceedings Seventh International Workshop on Research Issues in Data Engineering. High Performance Database Management for Large-Scale Applications Pub Date : 1997-04-07 DOI: 10.1109/RIDE.1997.583705

S. Ceri, P. Grefen, G. Sanchez

引用次数: 116

DAFS: data mining file server DAFS:数据挖掘文件服务器

Proceedings Seventh International Workshop on Research Issues in Data Engineering. High Performance Database Management for Large-Scale Applications Pub Date : 1997-04-07 DOI: 10.1109/RIDE.1997.583701

Iain McLaren, E. Babb, J. Bocca

引用次数: 3