基于此,文中提出了任务驱动的语言建模(Task-driven Language Modeling,简称TLM),以求改进预训练->微调的训练范式,首先基于通用语料库用任务文本构造检索利用BM25检索文本构造小型语料库,然后将小型语料库预训练目标和任务目标同时优化,最后微调,发现计算量减少两个数量级的同时,效果不弱于甚至强于传统预训练->微调范式。 传统训练范式先在大
This article uses a combination of environment-driven and task-driven methods to model the channel in a cross-domain communication system involving UAV, gateways, and underwater nodes. The modeling process incorporates environmental parameters such as relative permittivity, conductivity, sea surface wind...
The language has the potential to be used to specify general workflow specifications as well. It is demonstrated how cooperative work can be specified using this language. Keywords: Stakeholder-driven Specifications, Business process modeling, Workflow specifications, Task Modeling. 1 Introduction ...
The loss functions of the proposed model consist of three main terms: MSE, Kullback–Leibler divergence (KL), and Language Modeling (LM) Loss. The MSE is used for the Affinity prediction task, while the KL and the LM loss are used in the generation task. The MSE calculates the mean squa...
The closest work in spirit to ours is a paper by Collobert and Weston38 where a single convolutional network is used to perform a variety of natural language tasks (part-of-speech tagging, named entity recognition, and language modeling) with diverse sequential structure. Earlier version of this...
to provide cues on the public cloud versus the private cloud. The annotation language used in this approach is the Java-based Annotation4. It allows application developers to annotate the components of the application within the source code, and this makes the annotations explicit.Bialek et al. ...
“mining” the log data from users of educational technology. By employing AI and statistical analysis, better cognitive models have been discovered across multiple subject matter domains. One benefit of this data-driven approach to CTA is that it supplements human qualitative judgment with automated ...
Language Patterns Brick by Brick, Texteme 1: Using LEGO® to Teach Linguistics (ISBN-13: 978-1912636655) Introducing Functional Programming Brick by Brick The first part is planned for 2021: Functional Programming Brick by Brick, Monad A: Using LEGO® to Teach Concepts, Data Structures, and...
从以上结果, 大概可以说, 当应用于非 language modeling 任务时, 在完全无 fine-tuning 的情况下, LM 模型的泛化很困难, 几乎完全垮掉. 不过想想也就释然了, 在不知道任务是什么的情况下, 还能出色地完成, 这是有违天道的. 值得一提的是, 由于语料足够大, 即使是本文使用的最小的模型, 也还处于欠拟合的...
Additionally, data-driven modeling based on Wavelet trees is employed for rendering the sounds of tool-surface interactions5. While numerous approaches have been introduced to render vibrotactile feedback and sound independently, limited effort has been directed towards their simultaneous rendering. For ...