Dear users,
Here are some useful federated search engines. Federated search involves cross searching in a collection of websites and produces result in one format.
WorldWideScience.org is a global science search engine (
Academic databases and search engines)
designed to accelerate scientific discovery and progress by
accelerating the sharing of scientific knowledge. Through a multilateral
partnership,
WorldWideScience.org enables anyone with internet
access to launch a single-query search of national scientific databases
and portals in more than 70 countries, covering all of the world’s
inhabited continents and over three-quarters of the world’s population.
From a user’s perspective, WorldWideScience.org makes the databases act
as if they were a unified whole
Science Accelerator is a web-based gateway to science information (
Academic databases and search engines) including research results from the
U.S. Department of Energy (DOE). The information is provided as a free public service by the DOE
Office of Scientific and Technical Information (OSTI), within the
Office of Science. The Science Accelerator uses
federated search
technology to search DOE-generated and DOE-related science information
databases and collections. Federated search technology allows the
information customer to search multiple data sources with a single query
in real time. It provides simultaneous access to "
deep web" scientific databases, which are typically not searchable by commercial search engines.
The National Science Digital Library provides high quality online
educational resources for teaching and learning, with current emphasis
on the sciences, technology, engineering, and mathematics (STEM)
disciplines—both formal and informal, institutional and individual, in
local, state, national, and international educational settings.
Dr.Clara, Librarian, VVVC, VNR, INDIA.
