Second Order Operators in the NASA Astrophysics Data System
arXiv:2010.01418 · doi:10.3847/25c2cfeb.8d12c399
Abstract
Second Order Operators (SOOs) are database functions which form secondary queries based on attributes of the objects returned in an initial query; they can provide powerful methods to investigate complex, multipartite information graphs. The NASA Astrophysics Data System (ADS) has implemented four SOOs, reviews, useful, trending, and similar which use the citations, references, downloads, and abstract text. This tutorial describes these operators in detail, both alone and in conjunction with other functions. It is intended for scientists and others who wish to make fuller use of the ADS database. Basic knowledge of the ADS is assumed.
ADS Bibcode:2020BAAS...52b0207K, author's version
References in corpus (7)
- Fast unfolding of communities in large networks
- Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
- Measurements of Omega and Lambda from 42 High-Redshift Supernovae
- Maps of Dust IR Emission for Use in Estimation of Reddening and CMBR Foregrounds
- Mass-Radius Relationships for Solid Exoplanets
- Discovery of an Unbound Hyper-Velocity Star in the Milky Way Halo
- Using Multipartite Graphs for Recommendation and Discovery