An increasing number of people tend to convey their opinions in different modalities.For the purpose of opinion mining, sentiment classification based on multimodal data becomes a major focus.In this work, we propose a novel Multimodal Interactive and Fusion Graph Convolutional Network to deal with both texts and images on the task of document-leve
The nanosecond self-pulsing operation of a midinfrared solid-state laser with no additional passive absorbers is reported in this paper.A proof-of-principle demonstration of the bredli python for sale cooperatively enhanced reabsorption method, in which two laserdiode-pumped erbium gain media share the same laser resonator, is proposed.The two exci
In order to improve the breaking capacity of Hybrid DC circuit breaker and reduce the harm of DC short circuit fault to the system, we proposed a self-commutated HVDC circuit breaker based on forced zero crossing technology.The circuit breaker replaces the IGBT components with thyristors and diodes, and realizes the cut-off of the faults on both si
Over past years, the fabrication of Ti-based permanent implants for fracture fixation, joint replacement and bone or tooth substitution, has become a routine task.However, omnia 943 lever it has been found that some degradation phenomena occurring on the Ti surface limits the life or the efficiency of the artificial constructs.The task of avoiding
The traditional drought and flood analysis method had not fully considered the proportion analysis of different drought and flood grades in the historical years of each rainfall station.This made results unconvincing and made it difficult to deeply understand the characteristics and applicability of various methods.Based on the daily rainfall data