Tag Archives: US Dept. of Energy

Free alerting service now available via “DOE Science Accelerator”

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"Deep Web Technologies powers alert service in DOE Science Accelerator – 31 Mar 2010

Federated search services provider Deep Web Technologies, US, has announced that its Explorit Research Accelerator technology is powering a new alerts service for science researchers via the DOE Science Accelerator. With the new service, researchers can expect to receive information about new DOE resources relevant to them.

Users of the free service create a personalised profile of searches related to their areas of interest. The service performs these searches on users’ behalf every week and e-mails the users notifications of newly published results.

Science Accelerator is projected as a gateway to DOE-related science information, including R&D results, project descriptions, accomplishments and other authoritative information, via resources made available by the US Department of Energy’s Office of Scientific and Technical Information (OSTI). The service searches 10 major DOE databases and portals, including hundreds of thousands of full-text documents going back to 1991 and many more citations going back to the Manhattan Project era. Science Accelerator resources are incorporated into Science.gov, also hosted by OSTI. Science.gov is incorporated into another product maintained by OSTI, WorldWideScience.org. This is expected to expose Science Accelerator resources to a global audience.

OSTI created Science Accelerator and introduced it to the public in April 2007. Explorit, Deep Web Technologies’ federated search system, allows Science Accelerator users to search the 10 databases simultaneously in real-time and from a single search box. Relevant results from all sources are compared against one another, ranked for relevance, and displayed in a single search results page."

Source:  Knowledgespeak Newsletter

DOE Data Explorer — online scientific research data portal

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" US Department of Energy launches open data repository – 04 Jul 2008

The US Department of Energy has launched the DOE Data Explorer (DDE), a tool to find scientific research data generated in the course of DOE-sponsored research in various science disciplines. The data that can be found include computer simulations, numeric data files, figures and plots, interactive maps, multimedia and scientific images.

The DOE Data Explorer includes a database of citations prepared by the Office of Scientific and Technical Information (OSTI) based on the information found at data-hosting web sites. It is intended to be particularly useful to students, the public, and to researchers who are new to a field or looking for experimental or observational data outside their normal field of expertise.

One can browse or search the database, then link to a data collection where it resides. Users will often find specialised search interfaces and software toolkits developed by the data owners. These allow the users to search deeper into the data files and help them understand, analyse and use the data within the context of their own research interests.

The publicly available data collections support DOE research results that are well documented in journal articles, conference literature and technical reports. Key DOE databases of R&D information are searchable through the Science Accelerator. The DOE Data Explorer will include enhanced search capabilities across specialised web sites as it continues to grow."

Source: Knowledgespeak Newsletter, July 4, 2008