April 29, 2016
pSeven Core 6.7 Release
DATADVANCE development team is pleased to announce the release of pSeven Core 6.7. pSeven Core is the new name for the MACROS library that provides core algorithms and methods available in pSeven, the design space exploration platform for every expertise.
This release features several performance improvements in approximation methods:
- Faster smart training thanks to the SmartSelection technology added in MACROS 6.6, in particular when training gradient boosted regression trees (GBRT) models.
- Smart training now allows setting a time limit in order to obtain the most accurate model in a given time.
- High-dimensional models now require significantly less memory on load than in previous releases.
This release also includes several important bugfixes related to the smart training, approximation model smoothing and surrogate-based optimization methods. Contact us to receive more information and updates!