163views more  IJDSST 2010»
13 years 4 months ago
User's Behaviour inside a Digital Library
Abstract: CASPUR allows many academic Italian institutions located in the CentreSouth of Italy to access more than 7 million of articles through a digital library platform. We anal...
Marco Scarnò
13 years 5 months ago
A New Domain Independent Keyphrase Extraction System
In this paper we present a keyphrase extraction system that can extract potential phrases from a single document in an unsupervised, domain-independent way. We extract word n-grams...
Nirmala Pudota, Antonina Dattolo, Andrea Baruzzo, ...
13 years 5 months ago
Toward Conversation Retrieval
Social Network Sites can be seen as very large information repositories containing millions of text messages usually organized into complex networks involving users interacting wit...
Matteo Magnani, Danilo Montesi
153views more  EL 2008»
13 years 6 months ago
An evaluation of the second survey on electronic databases usage at Ankara University Digital Library
Cemal Atakan, Dogan Atilgan, Özlem Bayram, Sa...
176views more  IPM 1998»
13 years 6 months ago
Interfaces and Tools for the Library of Congress National Digital Library Program
This paper describes a collaborative effort to explore user needs in a digital library, develop interface prototypes for a digital library, and suggest and prototype tools for dig...
Gary Marchionini, Catherine Plaisant, Anita Komlod...
201views more  JODL 2000»
13 years 7 months ago
A transaction log analysis of a digital library
As experimental digital library testbeds gain wider acceptance and develop significant user bases, it becomes important to investigate the ways in which users interact with the sy...
Steve Jones, Sally Jo Cunningham, Rodger J. McNab,...
175views more  JODL 2000»
13 years 7 months ago
SPIRE: a digital library for scientific information
In this paper we describe the architecture and implementation of a digital library framework for scientific data, particularly imagery, with a focus on support for content-based se...
Lawrence D. Bergman, Vittorio Castelli, Chung-Shen...
153views more  JASIS 2000»
13 years 7 months ago
Previews and overviews in digital libraries: Designing surrogates to support visual information seeking
To aid designers of digital library interfaces, we present a framework for the design of information representations in terms of previews and overviews. Previews and overviews are...
Stephan Greene, Gary Marchionini, Catherine Plaisa...
263views more  DLIB 2002»
13 years 7 months ago
Information Retrieval by Semantic Analysis and Visualization of the Concept Space of D-Lib Magazine
In this article we present a method for retrieving documents from a digital library through a visual interface based on automatically generated concepts. We used a vocabulary gene...
Junliang Zhang, Javed Mostafa, Himansu Tripathy
255views Education» more  CORR 2002»
13 years 7 months ago
Components of an NSDL Architecture: Technical Scope and Functional Model
We describe work leading toward specification of a technical architecture for the National Science, Mathematics, Engineering, and Technology Education Digital Library (NSDL). This...
David Fulker, Greg Janee