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1
Psychological Well-Being of Left-Behind Children in China: Text Mining of the Social Media Website Zhihu.
In: International journal of environmental research and public health, vol 19, iss 4 (2022)
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2
A study of the correlation between a speaker’s appearance and people’s perception of their accent ...
Li, Zhi. - : Macquarie University, 2022
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3
A study of the correlation between a speaker’s appearance and people’s perception of their accent ...
Li, Zhi. - : Macquarie University, 2022
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4
Commonsense Knowledge-Aware Prompt Tuning for Few-Shot NOTA Relation Classification
In: Applied Sciences; Volume 12; Issue 4; Pages: 2185 (2022)
Abstract: Compared with the traditional few-shot task, the few-shot none-of-the-above (NOTA) relation classification focuses on the realistic scenario of few-shot learning, in which a test instance might not belong to any of the target categories. This undoubtedly increases the task’s difficulty because given only a few support samples, this cannot represent the distribution of NOTA categories in space. The model needs to make full use of the syntactic information and word meaning information learned in the pre-training stage to distinguish the NOTA category and the support sample category in the embedding space. However, previous fine-tuning methods mainly focus on optimizing the extra classifiers (on top of pre-trained language models (PLMs)) and neglect the connection between pre-training objectives and downstream tasks. In this paper, we propose the commonsense knowledge-aware prompt tuning (CKPT) method for a few-shot NOTA relation classification task. First, a simple and effective prompt-learning method is developed by constructing relation-oriented templates, which can further stimulate the rich knowledge distributed in PLMs to better serve downstream tasks. Second, external knowledge is incorporated into the model by a label-extension operation, which forms knowledgeable prompt tuning to improve and stabilize prompt tuning. Third, to distinguish the NOTA pairs and positive pairs in embedding space more accurately, a learned scoring strategy is proposed, which introduces a learned threshold classification function and improves the loss function by adding a new term focused on NOTA identification. Experiments on two widely used benchmarks (FewRel 2.0 and Few-shot TACRED) show that our method is a simple and effective framework, and a new state of the art is established in the few-shot classification field.
Keyword: commonsense knowledge-aware prompt tuning; few-shot none-of-the-above relation classification; pre-trained language models; scoring strategy
URL: https://doi.org/10.3390/app12042185
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5
Psychological Well-Being of Left-Behind Children in China: Text Mining of the Social Media Website Zhihu
In: Int J Environ Res Public Health (2022)
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6
AutoChart: A Dataset for Chart-to-Text Generation Task ...
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7
BackSwipe: Back-of-device Word-Gesture Interaction on Smartphones
In: Proc SIGCHI Conf Hum Factor Comput Syst (2021)
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8
Anatomical Study on the Safety of Anterior Cervical Craniovertebral Fusion with Clival Screw Placement in Children Aged 1–6 Years
In: Int J Gen Med (2021)
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9
Developing an online academic writing tutorial for non-native English speaking international graduate students in diverse programs of studies
In: Teaching Culturally and Linguistically Diverse International Students in Open or Online Learning Environments: A Research Symposium (2021)
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10
Using Corpus Analyses to Help Address the DIF Interpretation: Gender Differences in Standardized Writing Assessment
In: Front Psychol (2020)
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11
Chinese medical students’ interest in COVID-19 pandemic
In: World J Virol (2020)
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12
Hazardous Waste Disposal Enterprise Selection in China Using Hesitant Fuzzy PROMETHEE
In: Int J Environ Res Public Health (2020)
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13
Fritz Langs "Die Nibelungen" (1924) aus ideologiekritischer Sicht. Die politische und ideologische Funktion des Nibelungenliedes
Li, Zhi [Verfasser]. - München : GRIN Verlag, 2019
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14
Fritz Langs "Die Nibelungen" (1924) aus ideologiekritischer Sicht. Die politische und ideologische Funktion des Nibelungenliedes
Li, Zhi [Verfasser]. - München : GRIN Verlag, 2019
DNB Subject Category Language
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15
Additional file 1: of A framework for assessing local transmission risk of imported malaria cases ...
Lei, Lei; Richards, Jack; Li, Zhi-Hong. - : figshare, 2019
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16
Additional file 1: of A framework for assessing local transmission risk of imported malaria cases ...
Lei, Lei; Richards, Jack; Li, Zhi-Hong. - : figshare, 2019
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17
A study of the correlation between a speaker’s appearance and people’s perception of their accent
Li, Zhi. - : Sydney, Australia : Macquarie University, 2019
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18
Mammography and MRI manifestations of breast angiosarcoma
Wu, Wen-Hai; Ji, Qing-Lin; Li, Zhi-Zheng. - : BioMed Central, 2019
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19
WeChat as a Platform for Problem-Based Learning in a Dental Practical Clerkship: Feasibility Study
Zhang, Wei; Li, Zheng-Rong; Li, Zhi. - : JMIR Publications, 2019
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20
A Model-Based Fuzzy Control Approach to Achieving Adaptation with Contextual Uncertainties ...
Yang, Zhuoqun; Jin, Zhi; Li, Zhi. - : arXiv, 2017
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