Open Information Extraction (OpenIE) facilitates domain-independent discovery of relational facts from large corpora. The technique well suits many open-world natural language …
D Cheng, F Yang, S Xiang, J Liu - Pattern Recognition, 2022 - Elsevier
Financial time series analysis plays a central role in hedging market risks and optimizing investment decisions. This is a challenging task as the problems are always accompanied …
We introduce a method for improving the structural understanding abilities of language models. Unlike previous approaches that finetune the models with task-specific …
A recent state-of-the-art neural open information extraction (OpenIE) system generates extractions iteratively, requiring repeated encoding of partial outputs. This comes at a …
D Cheng, F Yang, X Wang, Y Zhang… - Proceedings of the 43rd …, 2020 - dl.acm.org
Event representative learning aims to embed news events into continuous space vectors for capturing syntactic and semantic information from text corpus, which is benefit to event …
X Hu, C Zhang, Y Xu, L Wen, PS Yu - arXiv preprint arXiv:2004.02438, 2020 - arxiv.org
Open relation extraction is the task of extracting open-domain relation facts from natural language sentences. Existing works either utilize heuristics or distant-supervised …
K Kolluru, S Aggarwal, V Rathore… - arXiv preprint arXiv …, 2020 - arxiv.org
While traditional systems for Open Information Extraction were statistical and rule-based, recently neural models have been introduced for the task. Our work builds upon …
Abstract Progress with supervised Open Information Extraction (OpenIE) has been primarily limited to English due to the scarcity of training data in other languages. In this paper, we …
Question answering over RDF data like knowledge graphs has been greatly advanced, with a number of good systems providing crisp answers for natural language questions or …