BASE - Bielefeld Academic Search Engine [Datenbank]  

BASE (Bielefeld Academic Search Engine) is one of the world's most voluminous search sengines especially for academic web resources, e.g. journal articles, preprints, digital collections, images / videos or research data. Other than search engines like Google or Bing BASE searches the deep web as well. The sources which are included are intellectually selected and reviewed. BASE is operated by Bielefeld University Library.

IEEE Xplore [Datenbank]  

Full text access to conference proceedings and standards of the IEEE (Institute of Electrical and Electronics Engineers). The following subject areas are covered: computer science, electrical engineering, measurement technology, control technology, energy technology, biology, biotechnology, medicine, neuropsychology, physics. VDE VERLAG Conference Proceedings: IEEE and VDE VERLAG - a renowned publishing house for electrical engineering and information technology - have partnered to offer subscribers of the IEEE Xplore digital library access to all English language papers from VDE VERLAG conferences. Bell Labs Technical Journal: IEEE has partnered with Alcatel-Lucent to bring the Bell Labs Technical Journal (BLTJ) to the IEEE Xplore digital library. This peer-reviewed journal highlights key research and development activities across Alcatel-Lucent. With a goal to identify the current challenges in information and communications technology (ICT), and to find solutions for those challen...

NASA Technical Reports Server [Datenbank]  

NASA Technical Reports Server (NTRS) provides access to aerospace-related citations, full-text online documents, and images and videos. The types of information include: conference papers, journal articles, meeting papers, patents, research reports, images, movies, and technical videos – scientific and technical information (STI) created or funded by NASA.

NATO Research and Technology Organisation - Scientific Publications [Datenbank]  

The NATO Research and Technology Organisation (RTO) promotes and conducts co-operative scientific research and exchange of technical information amongst 26 NATO nations and 38 NATO partners. The largest such collaborative body in the world, the RTO encompasses over 3000 scientists and engineers addressing the complete scope of defence technologies and operational domains.

NTIS National Technical Information Service [Datenbank]  

The NTIS Database produced by the National Technical Information Service, is the preeminent resource for accessing the latest U.S. government-sponsored research and worldwide scientific, technical, engineering, and business-related information. NTIS is the central source for the sale of unclassified and publicly available information from research reports, journal articles, data files, computer programs and audio visual products from Federal sources. Additionally, information is available from international government departments and other international organizations including those from Canada, Japan, the former Soviet Union, Western and Eastern European countries.

OSTI.GOV [Datenbank]  

OSTI.GOV contains over 70 years of energy-related research results and citations collected by the OSTI (Office of Scientific and Technical Information, US Department of Energy). It includes journal articles/accepted manuscripts and related metadata, technical reports, scientific research datasets and collections, scientific software, patents, conference and workshop papers, books and theses, and multimedia funded by DOE through a grant, contract, cooperative agreement, or similar type of funding mechanism from the 1940s to today. With nearly 3 million citations, OSTI.GOV includes citations to 1.5 million journal articles, one million of which have digital object identifiers (DOIs) linking to full-text articles on publishers' websites. Additionally, OSTI.GOV holds over 445,000 full-text Department of Energy-funded reports.

SciELO Citation Index [Datenbank]  

SciELO Citation Index is created in partnership with SciELO, the Scientific Electronic Library Online, and consists of Open Access journal content from Latin America, the Caribbean, Spain, Portugal, and South Africa. It covers over 1,100 journals. SciELO subject categories: agricultural sciences, applied social sciences, biological sciences, engineering, earth sciences, health sciences, human sciences, mathematics, physics and social sciences.

Scopus [Datenbank]  

Scopus is an abstract and citation database for research literature published since 1996, with discovery and analytics tools. The multidisciplinary content covers the fields of Natural Sciences, Engineering, Biomedical Research as well as Arts and Humanities and the Social Sciences. Scopus generates citation search results and automatically updated researcher and institution profiles. Thus, connections between people, published ideas, and organizations can be identified.

SPIE Digital Library [Datenbank]  

The SPIE Digital Library is the most extensive resource available on optics and photonics, providing unprecedented access to more than 500,000 technical papers from SPIE Journals and Conference Proceedings and more than 370 eBooks from SPIE Press from 1962 to the present. More than 18,000 new technical papers and 25 eBooks are added annually.

Web of Science [Datenbank]  

Web of Science is a curated collection of over 20,000 peer-reviewed, high-quality scholarly journals published worldwide (including Open Access journals) in over 250 science, social sciences, and humanities disciplines. Conference proceedings and book data are also available. Web of Science offers cited reference searching which means that you can search for records that cite a particular document.