59 citations · 226 across the 12 of their papers we have counts for
8 papers · 1 filter
Where the Rubber Meets the Sky: Bridging the Gap between Databases and Science
Jim Gray, Alexander S. Szalay
Scientists in all domains face a data avalanche - both from better instruments and from improved simulations. We believe that computer science tools and computer scientists are in…
Scientific Data Management in the Coming Decade
Jim Gray, David T. Liu, Maria Nieto-Santisteban +3
This is a thought piece on data-intensive science requirements for databases and science centers. It argues that peta-scale datasets will be housed by science centers that provide…
There Goes the Neighborhood: Relational Algebra for Spatial Data Search
Jim Gray, Alexander S. Szalay, Aniruddha R. Thakar +5
We explored ways of doing spatial search within a relational database: (1) hierarchical triangular mesh (a tessellation of the sphere), (2) a zoned bucketing system, and (3) repres…
The Sloan Digital Sky Survey Science Archive: Migrating a Multi-Terabyte Astronomical Archive from Object to Relational DBMS
Aniruddha R. Thakar, Alexander S. Szalay, Peter Z. Kunszt +1
The Sloan Digital Sky Survey Science Archive is the first in a series of multi-Terabyte digital archives in Astronomy and other data-intensive sciences. To facilitate data mining i…
The World Wide Telescope: An Archetype for Online Science
Jim Gray, Alexander S. Szalay
Most scientific data will never be directly examined by scientists; rather it will be put into online databases where it will be analyzed and summarized by computer programs. Scien…
Extending the SDSS Batch Query System to the National Virtual Observatory Grid
Maria A. Nieto-Santisteban, William O'Mullane, Jim Gray +4
The Sloan Digital Sky Survey science database is approaching 2TB. While the vast majority of queries normally execute in seconds or minutes, this interactive execution time can be…