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Generative AI for Learning and Research

Semantic Scholar

You may notice that some AI research tools, like Elicit and Connected Papers, utilize data from Semantic Scholar as part of their sources. Have you ever wondered what this platform is?

Semantic Scholar, launched in 2015, is an AI-powered academic search engine that aims at providing researchers with more efficient and insightful ways to discover and understand scientific literature. Some key features include:

  • AI-Driven Search: maximizes advanced natural language processing and machine algorithms to understand the content and context of academic papers.
  • Citation Analysis: identify the context in which the cited publications are used. The Highly Influential Citation reflects the significance of the cited publication on the citing publication, facilitating comprehensiveness of the relationships between publications.
  • Semantic Reader: an augmented PDF reader is available for reading the full text with AI-generated skimming highlights that pinpoint key aspects of the publication. You will also find the "Ask This Paper" function available, which is designed to answer questions about the specific publication you are reading.

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Semantic Scholar vs Google Scholar

While Semantic Scholar offers a new way of searching literature, Google Scholar remains the fundamental platform for students and researchers to locate useful academic materials. To obtain a thorough search, you may benefit from using both tools to leverage their respective strengths. 

Below is a table comparing the major functionalities of Semantic Scholar and Google Scholar:

  Semantic Scholar Google Scholar
Search Approach
  • Uses AI to extract meaning from publications for contextual results
  • Relies more on keyword matching 
Scope & Coverage
  • Primarily focusing on scientific literatures (e.g., the disciplines of computer science and neuroscience), expansion has been made to include more subjects
  • Direct partnership with more than 50 academic publishers, data providers, and aggregators with content from 500+ academic journals, university presses, and scholarly societies around the globe
  • Prioritize peer-reviewed journal publications
  • Offers broader coverage across different disciplines
  • indexing contents from academic publishers, online repositories, government agencies, and more
  •  Inclusion of various publication types (e.g., books, journal articles, proceedings, court opinions, etc.)
User Interface
  • Rank with the publication's relevancy 
  • User-friendly interface with AI-generated insights
  • Rank with the publication's citation count
  • Simpler interface with essential features
Citation Analysis
  • Classifies citations by their purposes (e.g., mention in the background, method, result session)
  • Focus on the number of citations