TAILIEUCHUNG - Báo cáo khoa học: "A Term Recognition Approach to Acronym Recognition"

We present a term recognition approach to extract acronyms and their definitions from a large text collection. Parenthetical expressions appearing in a text collection are identified as potential acronyms. Assuming terms appearing frequently in the proximity of an acronym to be the expanded forms (definitions) of the acronyms, we apply a term recognition method to enumerate such candidates and to measure the likelihood scores of the expanded forms. Based on the list of the expanded forms and their likelihood scores, the proposed algorithm determines the final acronym-definition pairs. . | A Term Recognition Approach to Acronym Recognition Naoaki Okazaki Graduate School of Information Science and Technology The University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 Japan okazaki@ Sophia Ananiadou National Centre for Text Mining School of Informatics Manchester University PO Box 88 Sackville Street Manchester M60 1QD United Kingdom Abstract We present a term recognition approach to extract acronyms and their definitions from a large text collection. Parenthetical expressions appearing in a text collection are identified as potential acronyms. Assuming terms appearing frequently in the proximity of an acronym to be the expanded forms definitions of the acronyms we apply a term recognition method to enumerate such candidates and to measure the likelihood scores of the expanded forms. Based on the list of the expanded forms and their likelihood scores the proposed algorithm determines the final acronym-definition pairs. The proposed method combined with a letter matching algorithm achieved 78 precision and 85 recall on an evaluation corpus with 4 212 acronym-definition pairs. 1 Introduction In the biomedical literature the amount of terms names of genes proteins chemical compounds drugs organisms etc is increasing at an astounding rate. Existing terminological resources and scientific databases such as Swiss-Prot 1 SGD2 FlyBase3 and UniProt4 cannot keep up-to-date with the growth of neologisms Pustejovsky et al. 2001 . Although curation teams maintain terminological resources integrating neologisms is very difficult if not based on systematic extraction and Research Fellow of the Japan Society for the Promotion of Science JSPS 1 http swissprot 2http 3http 4http GOA collection of terminology from literature. Term identification in literature is one of the major bottlenecks in processing information in biology as it faces many challenges

• Báo cáo khoa học
• A Term Recognition
• Acronym Recognition
• Naoaki Okazaki
• báo cáo khoa học
• mô hình ngôn ngữ
• xử lý ngôn ngữ tự nhiên
• Term Recognition
• Technical Dictionary Hierarchy
• Jong Hoon Oh
• Criteria for Measuring
• Andy Lauriston
• scientific reports
• model language
• process natural language
• Face recognition
• Action recognition
• Skeleton detection
• Spatial Temporal Graph Convolutional Network
• Long Short Term Memory
• YOLOv7 Pose model
• Two stream ConvNet
• Spatial stream
• Temporal stream
• Dynamic hand gesture recognition
• Optical flow
• Intermediate accounting
• Lecture Intermediate accounting
• Current environment
• Revenue recognition
• Long term contracts
• At point of sale
• BMC Bioinformatics
• Text mining
• Named entity recognition
• Neural networks
• Contextual information
• Biomedical named entity recognition
• Word embeddings
• Character representation
• Recurrent neural network
• Conformal geometric algebra
• Deep learning
• Human activity recognition
• Principal components analysis
• Principal components regression
• Percentage of completion method
• Long term contract losses
• Financial reporting
• Financial information
• Financial statement analysis
• Income determination
• Long term construction contracts
• Clinical neurophysiologic Benign EEG patterns
• Technical pitfalls
• Artifact recognition
• Full term infants
• Activation procedures
• BMC Anesthesiology
• Acute kidney injury
• Insulin like growth factor binding proteins
• Tissue inhibitor of Metalloproteinase 2
• Cardiac surgical procedures