Lifeng (Aaron) Han

natural language processing machine translation computer science machine translation evaluation artificial intelligence translation evaluation computational linguistics nlp multiword expression applied mathematics lrec2022 quality estimation mathematical modeling chinese language processing human evaluation deep learning multilingual treebanks chinese named entity recognition clinical nlp conference presentation neural networks meta-evaluation automatic evaluation translation evaluation metrics translation quality assessment corpus machine learning adapt centre parsing conditional random fields comp word segmentation pre-trained language models clinical domain post-editing distance bernoulli statistics monte carlo modeling uncertainty evaluation lrec2022 tutorial conference tutorial language technology lrec tutorial statistical modeling sampling monte carlo neural machine translation chinese radicals corpus linguisitcs transformer multi-word units multiword expressions chinese linguistic features natural language understanding linguistic features quality assessment translation quality universal phrase tagset tree structure smt moses statistical machine translation chinese machine translation quality estimation dublin invited talks syntax natural language proce building lighting hospital arrangement world expo economic development real estate natural conditional random field art acl mt evaluation compu nat ai