Name
Abstract | ||
|---|---|---|
Document-level neural machine translation (DocNMT) universally encodes several local sentences or the entire document. Thus, DocNMT does not consider the relevance of document-level contextual information, for example, some context (i.e., content words, logical order, and co-occurrence relation) is more effective than another auxiliary context (i.e., functional and auxiliary words). To address this issue, we first utilize the word frequency information to recognize content words in the input document, and then use heuristical relations to summarize content words and sentences as a graph structure without relying on external syntactic knowledge. Furthermore, we apply graph attention networks to this graph structure to learn its feature representation, which allows DocNMT to more effectively capture the document-level context. Experimental results on several widely-used document-level benchmarks demonstrated the effectiveness of the proposed approach. |
Year | DOI | Venue |
|---|---|---|
2022 | 10.24963/ijcai.2022/566 | European Conference on Artificial Intelligence |
Keywords | DocType | Citations |
Natural Language Processing: Machine Translation and Multilinguality,Natural Language Processing: Language Generation | Conference | 0 |
PageRank | References | Authors |
0.34 | 0 | 6 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Kehai Chen | 1 | 43 | 16.34 |
| Yang Muyun | 2 | 112 | 29.50 |
| Masao Utiyama | 3 | 714 | 86.69 |
| Eiichiro SUMITA | 4 | 1466 | 190.87 |
| Rui Wang | 5 | 0 | 0.34 |
| Min Zhang | 6 | 0 | 0.34 |