Patent №
US 4,873,634
Granted
1989-10-10
Filed 1987
Owner
INTERNATIONAL BUSINESS MACHINES CORPORATION
Lab
AI components
4
ml · nlp · vision · speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07030793
Correctly spelled compound words are provided as candidates to replace a misspelled compound word in many natural languages such as Dutch, Danish, German, Icelandic, Norwegian, Swedish, Swiss German, etc. The basic technique consists of looking up words in a dictionary by the association of component flags with each possible constituent word within the misspelled compound word as well as with the possible replacement candidates for each letter string between these possible constituent words, and by the application of powerful tree-scanning techniques that isolate the possible components of a compound word and determine their correctness in isolation and association of each other.
AI classification
Ownership
INTERNATIONAL BUSINESS MACHINES CORPORATION
assignment · 46840534
Assignors
FRISCH, RUDOLF A., ZAMORA, ANTONIO
On an employer assignment, the assignors are typically the inventors.