Etana-Add

Vemuri, Naga Srinivas; Shen, Rao; Tupe, Sameer; Fan, Weiguo; Fox, Edward A.

doi:10.1145/1141753.1141783

Proceedings of the 6th ACM/IEEE-CS Joint Conference on Digital Libraries 2006

DOI: 10.1145/1141753.1141783

|View full text |Cite

Etana-Add

Naga Srinivas Vemuri

Rao Shen

Sameer Tupe

et al.

Abstract: ETANA-DL is an archaeology digital library built based on the principles of Open Digital Libraries. A key challenge addressed in ETANA-DL is integration of new archaeological sites. To enable archaeologists to build OAI data providers for easy integration, we developed an interactive software tool for database-to-XML generation, schema mapping, and global archive generation. This tool greatly enhances our ability to build new Open Archives. We tested the tool with data from the Umm el-Jimal site.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2009

Publication Types

Select...

Other1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 3 publications

(2 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

An Adaptive Synchronization Policy for Harvesting OAI-PMH Repositories

Adly

2009

2009 First International Confernce on Advances in Databases, Knowledge, and Data Applications

View full text Add to dashboard Cite

Abstract-Metadata harvesting requires timely propagation of up-to-date information from thousands of Repositories over a wide area network. It is desirable to keep the data as fresh as possible while observing the overhead on the Harvester. An important dimension to be considered is that Repositories vary widely in their update patterns; they may experience different update rates at different times or unexpected changes to update patterns. In this paper, we define data Freshness metrics and propose an adaptive algorithm for the synchronization of the Harvester with the Repositories. The algorithm is based on meeting a desired level of Freshness while incurring the minimum overhead on the Harvester. We present a comparison between different policies for the synchronization within the framework devised. It is shown that the proposed policy outperform the other policies, especially for heterogeneous update patterns.

show abstract

An Adaptive Synchronization Policy for Harvesting OAI-PMH Repositories

Adly

2009

2009 First International Confernce on Advances in Databases, Knowledge, and Data Applications

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Etana-Add

Cited by 1 publication

References 3 publications

An Adaptive Synchronization Policy for Harvesting OAI-PMH Repositories

An Adaptive Synchronization Policy for Harvesting OAI-PMH Repositories

Contact Info

Product

Resources

About