E-Locus - Institutional Repository of the University of Crete - Κατανεμημένοι Μηχανισμοί Ευρετεριασμού και Αναζήτησης

Home Κατανεμημένοι Μηχανισμοί Ευρετεριασμού και Αναζήτησης

Results - Details

[Add to Basket]

Identifier

uch.csd.msc//1999asidiropoulos

Title

Κατανεμημένοι Μηχανισμοί Ευρετεριασμού και Αναζήτησης

Alternative Title

Distributed Indexing and Searching Mechanisms

Creator

Sidiropoulos, Antonis

Abstract

The "Digital Libraries" research area is studying the problem of indexing and searching for digital information through the internet. An architecture that was designed and developed for this reason is the Dienst. Dienst system is currently used by the NCSTRL-ERCIM computer science technical report collection. In this paper, we present the extensions we made for Dienst system and a mechanism for collecting bibliographic records from the NCSTRL-ERCIM document collection, the "dienst spider". The extensions made on the dienst system, can be grouped in 3 main categories: Extensions for use in the current NCSTRL-ERCIM document collection, Such as hierarchical organization of the system nodes, addition of objects' pricing information and html objects format. Extensions specially made for use of the dienst system at ICS-FORTH, such as searching in Greek, automated administration of the dienst server installed at ICS-FORTH. And finally, extensions to increase the dienst functionality so that it can handle several collection types, such as geographical data. We also, developed the system called "dienst spider". This system is able to collect bibliographic records from the NCSTRL-ERCIM collection (or any other collection), index these records, accept search requests from internet users, and redirect them to the appropriate dienst repository servers. The collection of the above information, gives us the ability to improve the search and have better performance than the dienst system itself.

Issue date

1999-03-01

Date available

1999-03-17

Collection

School/Department--School of Sciences and Engineering--Department of Computer Science--Post-graduate theses

Type of Work--Post-graduate theses

Views

474

Digital Documents
	View document
	Download document View document Views : 5