supported by Research Projects of the Nature Science Foundation of Hebei Province(F2021402005).
Semi-supervised new intent discovery is a significant research focus in natural language understanding.To address the limitations of current semi-supervised training data and the underutilization of implicit informati...
Aspect-oriented sentiment analysis is a meticulous sentiment analysis task that aims to analyse the sentiment polarity of specific aspects. Most of the current research builds graph convolutional networks based on dep...
supported by the National Natural Science Foundation of China(No.82371515);the Talent Initiation BaiRen Plan Start-up Funds(No.E251F811);the State Key Laboratory of Integrated Management of Pest Insects and Rodents(No.IPM2301),China.
Grooming,as an evolutionarily conserved repetitive behavior,is common in various animals,including humans,and serves essential functions including,but not limited to,hygiene maintenance,thermoregulation,de-arousal,str...
Grooming is an innate behavior that serves multiple purposes and has a dual nature, reflecting both comfort and stress. Auto-grooming, in particular, is highly sensitive to stressors and can be influenced by natural a...
This work is partly supported by the Fundamental Research Funds for the Central Universities(CUC230A013);It is partly supported by Natural Science Foundation of Beijing Municipality(No.4222038);It is also supported by National Natural Science Foundation of China(Grant No.62176240).
In recent years,deep learning methods have developed rapidly and found application in many fields,including natural language processing.In the field of aspect-level sentiment analysis,deep learning methods can also gr...
Aiming at the problem that existing models in aspect-level sentiment analysis cannot fully and effectively utilize sentence semantic and syntactic structure information, this paper proposes a graph neural network-base...
the National Natural Science Foundation of China(Nos.51578201 and 51778196);the Heilongjiang Provincial Natural Science Foundation of China(No.LH2020E058).
A new syntactic foam material was prepared by screening three different average particle sizes of cenospheres(150,200,and 300μm)from industrial waste fly ash.Axial impact testing on syntactic foam filler and foam-fil...
the National Science and Technology Major Project of the Ministry of Science and Technology of China(Secret 501).
Relation extraction has been widely used to find semantic relations between entities from plain text.Dependency trees provide deeper semantic information for relation extraction.However,existing dependency tree based ...
【information structure】Various sets of distinctions are relevant to a language user's decision on how to distribute information in a message.A main one concerns given and new information what pieces of information t...
Landscape heterogeneity is an important factor affecting biological population distribution and biodiversity.In urban park design,heterogeneous spaces are also an important way to create personalized and diversified s...