Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Likun Qiu"'
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783031065460
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e89f74a881b3262eeb0fb784dd89e6cf
https://doi.org/10.1007/978-3-031-06547-7_26
https://doi.org/10.1007/978-3-031-06547-7_26
Publikováno v:
AAAI
Detecting user intents from utterances is the basis of natural language understanding (NLU) task. To understand the meaning of utterances, some work focuses on fully representing utterances via semantic parsing in which annotation cost is labor-inten
Publikováno v:
Wuhan University Journal of Natural Sciences. 21:482-490
In this paper we propose a multiple feature approach for the normalization task which can map each disorder mention in the text to a unique unified medical language system (UMLS) concept unique identifier (CUI). We develop a two-step method to acquir
Publikováno v:
NAACL-HLT (1)
Cross-domain Chinese Word Segmentation (CWS) remains a challenge despite recent progress in neural-based CWS. The limited amount of annotated data in the target domain has been the key obstacle to a satisfactory performance. In this paper, we propose
Publikováno v:
WI
This paper proposed a novel scheme for extracting character relation from unstructured text based on dependency grammar rules. First of all, we took the Three Kingdoms characters as our research object, then selected articles containing target relati
Publikováno v:
WI
Automatic anaphora resolution is useful for many natural language process tasks, including automatic summarization, information extraction and machine translation. This paper took the novel Life as the original corpus, and then annotated the anaphora
Publikováno v:
WI Workshops
We design and compare multiple feature representation models for classifying cyber attack events and their arguments. Experiment results show that combining lexical, contextual, and semantic features of a sentence performs well for identifying cyber
Publikováno v:
Proceedings of the AAAI Conference on Artificial Intelligence. 30
We present a novel annotation framework for representing predicate-argument structures, which uses dependency trees to encode the syntactic and semantic roles of a sentence simultaneously. The main contribution is a semantic role transmission model,
Publikováno v:
WI-IAT (3)
Chinese food names are important language resources, which can be used in analysis of food reviews. Since the naming of Chinese food names are quite flexible and food reviews are typical spoken language, it is not easy to construct a general list for
Publikováno v:
Proceedings of the AAAI Conference on Artificial Intelligence. 29
Word segmentation is a necessary first step for automaticsyntactic analysis of Chinese text. Chinese segmentationis highly accurate on news data, but the accuraciesdrop significantly on other domains, such as science andliterature. For scientific dom