Patent №
US 8,140,488
Granted
2012-03-20
Filed 2009
Owner
RED HAT, INC.
Lab
—
AI components
2
ml · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12393987
Some embodiments of a method and an apparatus to reduce memory required for prediction by partial matching (PPM) models usable in data compression have been presented. In one embodiment, statistics of received data are accumulated in a tree of dynamic tree-type data structures. The data is compressed based on the statistics. The tree of dynamic tree-type data structures may be stored in a computer-readable storage medium.
AI classification
AI hardware0.97
Machine learning0.70
Knowledge representation0.41
Natural language0.10
Planning0.01
Speech0.00
Vision0.00
Evolutionary computation0.00
Ownership
RED HAT, INC.
assignment · 223240155
Assignors
SCHNEIDER, JAMES P.
On an employer assignment, the assignors are typically the inventors.
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