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  2. List of academic databases and search engines - Wikipedia

    en.wikipedia.org/wiki/List_of_academic_databases...

    Students search together collaboratively for scholarly articles and resources Free Zakta [140] Semantic Scholar: Multidisciplinary It is designed to quickly highlight the most important papers and identify the connections between them. It currently includes on computer science and biomedical publications. Free

  3. Information retrieval - Wikipedia

    en.wikipedia.org/wiki/Information_retrieval

    Emanuel Goldberg submits patents for his "Statistical Machine", a document search engine that used photoelectric cells and pattern recognition to search the metadata on rolls of microfilmed documents. 1940s–1950s late 1940s: The US military confronted problems of indexing and retrieval of wartime scientific research documents captured from ...

  4. PICO process - Wikipedia

    en.wikipedia.org/wiki/PICO_process

    It was argued that PICO may be useful for every scientific endeavor even beyond clinical settings. [2] This proposal is based on a more abstract view of the PICO mnemonic, equating them with four components that is inherent to every single research, namely (1) research object; (2) application of a theory or method; (3) alternative theories or methods (or the null hypothesis); and (4) the ...

  5. Internet research - Wikipedia

    en.wikipedia.org/wiki/Internet_research

    Internet research is the ... students doing research for academic projects and papers, ... Library and commercial research has many search tactics and strategies ...

  6. Google Scholar - Wikipedia

    en.wikipedia.org/wiki/Google_Scholar

    Google Scholar is a freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines. . Released in beta in November 2004, the Google Scholar index includes peer-reviewed online academic journals and books, conference papers, theses and dissertations, preprints, abstracts, technical reports, and other ...

  7. Search algorithm - Wikipedia

    en.wikipedia.org/wiki/Search_algorithm

    Specific applications of search algorithms include: Problems in combinatorial optimization, such as: . The vehicle routing problem, a form of shortest path problem; The knapsack problem: Given a set of items, each with a weight and a value, determine the number of each item to include in a collection so that the total weight is less than or equal to a given limit and the total value is as ...

  8. Online research methods - Wikipedia

    en.wikipedia.org/wiki/Online_research_methods

    They are also referred to as Internet research, [1] Internet science [2] or iScience, or Web-based methods. [3] Many of these online research methods are related to existing research methodologies but re-invent and re-imagine them in the light of new technologies and conditions associated with the internet. The field is relatively new and evolving.

  9. Neural architecture search - Wikipedia

    en.wikipedia.org/wiki/Neural_architecture_search

    Neural architecture search (NAS) [1] [2] is a technique for automating the design of artificial neural networks (ANN), a widely used model in the field of machine learning.NAS has been used to design networks that are on par with or outperform hand-designed architectures.