Towards a Possibility-Theoretic Approach to Uncertainty in Medical Data Interpretation for Text Generation
Towards a Possibility-Theoretic Approach to Uncertainty in Medical Data Interpretation for Text Generation
复制标题
针对文本生成的医学数据解释中的不确定性的可能性理论方法
DOI:
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复制
发表时间:
2009
期刊:
影响因子:
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通讯作者:
Albert Gatt
中科院分区:
文献类型:
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作者:
François Portet;Albert Gatt
Many real-world applications that reason about events obtained from raw data must deal with the problem of temporal uncertainty, which arises due to error or inaccuracy in data. Uncertainty also compromises reasoning where relationships between events need to be inferred. This paper discusses an approach to dealing with uncertainty in temporal and causal relations using Possibility Theory, focusing on a family of medical decision support systems that aim to generate textual summaries from raw patient data in a Neonatal Intensive Care Unit. We describe a framework to capture temporal uncertainty and to express it in generated texts by mean of linguistic modifiers. These modifiers have been chosen based on a human experiment testing the association between subjective certainty about a proposition and the participants' way of verbalising it.
影响因子:
0.8
作者:
Gatt A
通讯作者:
Gatt A
DOI:
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发表时间:
2008
期刊:
AMIA ... Annual Symposium proceedings. AMIA Symposium
影响因子:
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作者:
Lai,AlbertM;Parsons,Simon;Hripcsak,George
通讯作者:
Hripcsak,George
DOI:
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发表时间:
1998
期刊:
Proceedings. AMIA Symposium
影响因子:
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作者:
Barnett,GO;Famiglietti,KT;Kim,RJ;Hoffer,EP;Feldman,MJ
通讯作者:
Feldman,MJ