Siddhartha Jonnalagadda,Ryan Peeler,Philip Topham
Siddhartha Jonnalagadda
Background: Rapid identification of subject experts for medical topics helps in improving the implementation of discoveries by speeding the time to market drugs and aiding in clinical trial recruitment, etc. Identifying s...
An ontology-based exploration of the concepts and relationships in the activities and participation component of the international classification of functioning, disability and health [0.03%]
基于本体的国际功能、残疾和健康分类中活动和参与组件的概念及关系探究
Vincenzo Della Mea,Andrea Simoncello
Vincenzo Della Mea
Background: The International Classification of Functioning, Disability and Health (ICF) is a classification of health and health-related issues, aimed at describing and measuring health and disability at both individual ...
Automatic extraction of semantic relations between medical entities: a rule based approach [0.03%]
基于规则的医学实体语义关系自动抽取方法研究
Asma Ben Abacha,Pierre Zweigenbaum
Asma Ben Abacha
Background: Information extraction is a complex task which is necessary to develop high-precision information retrieval tools. In this paper, we present the platform MeTAE (Medical Texts Annotation and Exploration). MeTAE...
Improving the extraction of complex regulatory events from scientific text by using ontology-based inference [0.03%]
基于本体的推理改进从科学文本中抽取复杂的调控事件的方法
Jung-Jae Kim,Dietrich Rebholz-Schuhmann
Jung-Jae Kim
Background: The extraction of complex events from biomedical text is a challenging task and requires in-depth semantic analysis. Previous approaches associate lexical and syntactic resources with ontologies for the semant...
Tomoko Ohta,Sampo Pyysalo,Makoto Miwa et al.
Tomoko Ohta et al.
Background: We consider the task of automatically extracting DNA methylation events from the biomedical domain literature. DNA methylation is a key mechanism of epigenetic control of gene expression and implicated in many...
Assessment of NER solutions against the first and second CALBC Silver Standard Corpus [0.03%]
基于CALBC银标准语料库的第一版和第二版的命名实体识别评测研究报告
Dietrich Rebholz-Schuhmann,Antonio Jimeno Yepes,Chen Li et al.
Dietrich Rebholz-Schuhmann et al.
Background: Competitions in text mining have been used to measure the performance of automatic text processing solutions against a manually annotated gold standard corpus (GSC). The preparation of the GSC is time-consumin...
Nigel Collier
Nigel Collier
Background: Online news reports are increasingly becoming a source for event-based early warning systems that detect natural disasters. Harnessing the massive volume of information available from multilingual newswire pre...
OMG U got flu? Analysis of shared health messages for bio-surveillance [0.03%]
OMG，你得了流感？基于分享的健康信息的生物监测分析
Nigel Collier,Nguyen Truong Son,Ngoc Mai Nguyen
Nigel Collier
Background: Micro-blogging services such as Twitter offer the potential to crowdsource epidemics in real-time. However, Twitter posts ('tweets') are often ambiguous and reactive to media trends. In order to ground user me...
Linguistic scope-based and biological event-based speculation and negation annotations in the BioScope and Genia Event corpora [0.03%]
BioScope和Genia事件语料库中的基于范围的假设与否定及基于生物学事件的否定标注
Veronika Vincze,György Szarvas,György Móra et al.
Veronika Vincze et al.
Background: The treatment of negation and hedging in natural language processing has received much interest recently, especially in the biomedical domain. However, open access corpora annotated for negation and/or specula...
Ontology design patterns to disambiguate relations between genes and gene products in GENIA [0.03%]
用于GENIA中基因及其产物之间关系的指代消解的本体设计模式
Robert Hoehndorf,Axel-Cyrille Ngonga Ngomo,Sampo Pyysalo et al.
Robert Hoehndorf et al.
Motivation: Annotated reference corpora play an important role in biomedical information extraction. A semantic annotation of the natural language texts in these reference corpora using formal ontologies is challenging du...