Detecting figures and part labels in patents: competition-based development of graphics recognition algorithms.
Christoph RiedlRichard ZanibbiMarti A. HearstSiyu ZhuMichael MeniettiJason CrusanIvan MetelskyKarim R. LakhaniPublished in: Int. J. Document Anal. Recognit. (2016)
Keyphrases
- recognition accuracy
- computational complexity
- theoretical analysis
- recognition rate
- computational cost
- information retrieval
- software engineering
- information systems
- optimization problems
- orders of magnitude
- pairwise
- data structure
- semi supervised
- feature extraction
- case study
- text classification
- knowledge based systems
- machine learning algorithms
- times faster
- data sets
- image recognition