4 papers
User-Defined Functions for HDF5
Lucas C. Villa Real, Maximilien de Bayser
Scientific datasets are known for their challenging storage demands and the associated processing pipelines that transform their information. Some of those processing tasks include…
Context-aware Execution Migration Tool for Data Science Jupyter Notebooks on Hybrid Clouds
Renato L. F. Cunha, Lucas V. Real, Renan Souza +2
Interactive computing notebooks, such as Jupyter notebooks, have become a popular tool for developing and improving data-driven models. Such notebooks tend to be executed either in…
Theoretical and Practical Aspects of the Linear Tape Scheduling Problem
Carlos Cardonha, Lucas C. Villa Real
Magnetic tapes have been playing a key role as means for storage of digital data for decades, and their unsurpassed cost-effectiveness still make them the technology of choice in s…
Full Speed Ahead: 3D Spatial Database Acceleration with GPUs
Lucas C. Villa Real, Bruno Silva
Many industries rely on visual insights to support decision- making processes in their businesses. In mining, the analysis of drills and geological shapes, represented as 3D geomet…