Despite the recognition that Archiving Web content is important and Web archiving systems freely crawl and collect resources on the Web for preservation, they have difficulties in collecting all versions of a single Web ...

Linear Datalog programs are programs whose clauses have at most one intensional atom in their bodies. We explore syntactic classes of Datalog programs (syntactically non-linear) which turn out to express no more than the ...

The purpose of this study is to examine the tools (e.g. CSDGM – FGDC, Gazetteers) used for the subject description and organization, of materials (maps, aerial photos, geospatial data, remote sense images etc) related to ...

Digital collection development is part of a broader perspective on collection development, and generally needs to be assessed using the same criteria. However, there is a difference between reviewing collections already ...

In this paper we focus on the design and implementation of adaptive learning environments in Higher Education, accessible by students with disabilities and learning difficulties. Assistive technology, and especially ...

The purpose of this study is to examine the information behavior of diabetic patients, a relatively unexplored field of diabetes care, including their needs for information, resources used, obstacles encountered and degree ...