ANAGRAM EFFECTS IN VISUAL WORD RECOGNITION

Unpublished manuscript, 40 pages.Four experiments using a lexical decision task showed systematic effects of the anagram relationship between lexical units as well as between prime and target stimuli, even though the letter strings had no common letters in the same position. An "anagram frequency effect", similar to the well known "neighborhood frequency effect", was observed in Experiment 1. An anagram priming effect was observed in Experiment 4. An anagram prime x lexical anagram interaction effect was observed in Experiments 2 and 3. We concluded that the mental lexicon is activated by position-free letter codes, together with other units that separately encode the order information

On-line recognition of English and numerical characters.

by Cheung Wai-Hung Wellis.Thesis (M.Sc.)--Chinese University of Hong Kong, 1992.Includes bibliographical references (leaves 52-54).ACKNOWLEDGEMENTSABSTRACTChapter 1 --- INTRODUCTION --- p.1Chapter 1.1 --- CLASSIFICATION OF CHARACTER RECOGNITION --- p.1Chapter 1.2 --- HISTORICAL DEVELOPMENT --- p.3Chapter 1.3 --- RECOGNITION METHODOLOGY --- p.4Chapter 2 --- ORGANIZATION OF THIS REPORT --- p.7Chapter 3 --- DATA SAMPLING --- p.8Chapter 3.1 --- GENERAL CONSIDERATION --- p.8Chapter 3.2 --- IMPLEMENTATION --- p.9Chapter 4 --- PREPROCESSING --- p.10Chapter 4.1 --- GENERAL CONSIDERATION --- p.10Chapter 4.2 --- IMPLEMENTATION --- p.12Chapter 4.2.1 --- Stroke connection --- p.12Chapter 4.2.2 --- Rotation --- p.12Chapter 4.2.3 --- Scaling --- p.14Chapter 4.2.4 --- De-skewing --- p.15Chapter 5 --- STROKE SEGMENTATION --- p.17Chapter 5.1 --- CONSIDERATION --- p.17Chapter 5.2 --- IMPLEMENTATION --- p.20Chapter 6 --- LEARNING --- p.26Chapter 7 --- PROTOTYPE MANAGEMENT --- p.27Chapter 8 --- RECOGNITION --- p.29Chapter 8.1 --- CONSIDERATION --- p.29Chapter 8.1.1 --- Delayed Stroke Tagging --- p.29Chapter 8.1.2 --- Bi-gram --- p.29Chapter 8.1.3 --- Character Scoring --- p.30Chapter 8.1.4 --- Ligature Handling --- p.32Chapter 8.1.5 --- Word Scoring --- p.32Chapter 8.2 --- IMPLEMENTATION --- p.33Chapter 8.2.1 --- Simple Matching --- p.33Chapter 8.2.2 --- Best First Search Matching --- p.33Chapter 8.2.3 --- Multiple Track Method --- p.35Chapter 8.3 --- SYSTEM PERFORMANCE TUNING --- p.37Chapter 9 --- POST-PROCESSING --- p.38Chapter 9.1 --- PROBABILITY MODEL --- p.38Chapter 9.2 --- WORD DICTIONARY APPROACH --- p.39Chapter 10 --- SYSTEM IMPLEMENTATION AND PERFORMANCE --- p.41Chapter 11 --- DISCUSSION --- p.43Chapter 12 --- EPILOG --- p.47Chapter APPENDIX I - --- PROBLEMS ENCOUNTERED AND SUGGESTED ENHANCEMENTS ON THE SYSTEM --- p.48Chapter APPENDIX II - --- GLOSSARIES --- p.51REFERENCES --- p.5

Теоретические вопросы программирования

Сборник посвящен исследованию сложности различных типов вычислительных устройств, таких как альтернирующие и вероятностные машины, а также проблемам индуктивного синтеза программ