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1
Marginal Utility Diminishes: Exploring the Minimum Knowledge for BERT Knowledge Distillation ...
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2
CLEVE: Contrastive Pre-training for Event Extraction ...
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3
Rethinking Stealthiness of Backdoor Attack against NLP Models ...
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4
Prevent the Language Model from being Overconfident in Neural Machine Translation ...
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5
KACC: A Multi-task Benchmark for Knowledge Abstraction, Concretization and Completion ...
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6
Modeling Bilingual Conversational Characteristics for Neural Chat Translation ...
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7
Target-oriented Fine-tuning for Zero-Resource Named Entity Recognition ...
Abstract: Read paper: https://www.aclanthology.org/2021.findings-acl.140 Abstract: Zero-resource named entity recognition (NER) severely suffers from data scarcity in a specific domain or language. Most studies on zero-resource NER transfer knowledge from various data by fine-tuning on different auxiliary tasks. However, how to properly select training data and fine-tuning tasks is still an open problem. In this paper, we tackle the problem by transferring knowledge from three aspects, i.e., domain, language and task, and strengthening connections among them. Specifically, we propose four practical guidelines to guide knowledge transfer and task fine-tuning. Based on these guidelines, we design a target-oriented fine-tuning (TOF) framework to exploit various data from three aspects in a unified training manner. Experimental results on six benchmarks show that our method yields consistent improvements over baselines in both cross-domain and cross-lingual scenarios. Particularly, we achieve new state-of-the-art ...
Keyword: Computational Linguistics; Condensed Matter Physics; Deep Learning; Electromagnetism; FOS Physical sciences; Information and Knowledge Engineering; Neural Network; Semantics
URL: https://dx.doi.org/10.48448/04ry-9y67
https://underline.io/lecture/26231-target-oriented-fine-tuning-for-zero-resource-named-entity-recognition
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