This research discusses the electronic resources, types and divisions, it also deals with mechanism for evaluation resources of electronic information in general with concentration on concept of assessment and evaluation objectives as well as the organizers of the process in addition, the research also shows benefits of evaluation and its impact…

The overwhelming amount of information available today makes it difficult for users to find useful information and as the solution to this information glut problem, recommendation technologies emerged. Among the several streams of related research, one important evolution in technology is to generate recommendations based on users' own social…

Information technology has spawned new evidentiary sources, better retrieval systems for existing ones, and new tools for interpreting traditional source materials. These advances have contributed to a broadening of public participation in civil society (Blouin and Rosenberg 2006). In these culturally unsettled and economically fragile times…

The variety and complexity of potentially-related data resources available for querying--webpages, databases, data warehouses--has been growing ever more rapidly. There is a growing need to pose integrative queries "across" multiple such sources, exploiting foreign keys and other means of interlinking data to merge information from diverse…

In various research areas, the availability of open datasets is considered as key for research and application purposes. These datasets are used as benchmarks to develop new algorithms and to compare them to other algorithms in given settings. Finding such available datasets for experimentation can be a challenging task in technology enhanced…

An unprecedented amount of information encompassing almost every facet of human activities across the world is generated daily in the form of zeros and ones, and that is often the only form in which such information is recorded. A good fraction of this information needs to be preserved for periods of time ranging from a few years to centuries.…

Proposes evaluation methods based on the use of nondichotomous relevance judgements in information retrieval (IR) experiments. Argues that evaluation methods should credit IR methods for their ability to retrieve highly relevant documents. This is desirable from the user point of view in modern large IR environments. (Author/AEF)

Describes an extensible object-oriented view system that supports the integration of both structured and unstructured data sources in either the multidatabase or data warehouse environment. Discusses related work and data mining issues. (AEF)

A survey of recent publications shows that frequent topics of Internet and information retrieval research are the effectiveness of search engines, information validation and quality, user studies, design of user interfaces, data structures and metadata, classification and vocabulary based aids, and indexing and search agents. The changing balance…

The Open Archives Initiative (OAI) Protocol for Metadata Harvesting (PMH) is designed to facilitate discovery of the "hidden web" of scholarly information, such as that contained in databases, finding aids, and XML documents. OAI-PMH supports standardized exchange of metadata describing items in disparate collections, of such as those…

At the sixth Dublin Core Metadata Workshop convened in Washington, DC, in November 19998, a work plan was developed to address unresolved issues in resource description. This report summarizes that work plan, highlights the progress that has been made on it and identifies a few significant projects that exemplify this progress. (AEF)

Defines virtual documents and categorizes them, roughly, on how they are created, such as using templates, from computations, as composites, and as metadata. Describes the following information retrieval problems with virtual documents: search, revisiting, authentication, reference, version control, and annotation. (AEF)

Focuses on self-service, seamless, Web-based libraries--electronic libraries created by information professionals, Meta sites for the 21st Century where users with average Internet skills can find quality Web sites. Discusses content, design, effective implementation, and final evaluation. (AEF)

Reports results of a pilot study that examined the level of information and concern that users possess about copyright in electronic resources and what methods users would prefer to use to obtain copyright management information in electronic resources. Results show that few users are willing to devote more than 10 minutes to locating copyright…

Discusses some of the theory underlying visual access tools for special collections, introduces a specific World Wide Web application using the technology, and indicates some of the potential of the tool for visual access to images as well as text documents. Appendices include texts of courses used for proximity calculations as well as NASA…