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39 results on '"Wang, Shouhui"'

2. Wukong-CMNER: A Large-Scale Chinese Multimodal NER Dataset with Images Modality

Author

Bao, Xigang, Wang, Shouhui, Qi, Pengnian, Qin, Biao, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Wang, Xin, editor, Sapino, Maria Luisa, editor, Han, Wook-Shin, editor, El Abbadi, Amr, editor, Dobbie, Gill, editor, Feng, Zhiyong, editor, Shao, Yingxiao, editor, and Yin, Hongzhi, editor

Published
2023
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10. Introduction

Author

Chen, Jian, Min, Fanlu, Wang, Shouhui, Qian, Qihu, Series Editor, Chen, Jian, Min, Fanlu, and Wang, Shouhui

Published
2022
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28. A Novel Joint Training Model for Knowledge Base Question Answering

Author

Wang, Shouhui and Qin, Biao

Abstract

In knowledge base question answering (KBQA) systems, relation detection and entity recognition are two core components. However, since the relation detection in KBQA contains thousands of relations and this task always becomes a zero-shot learning task due to the relations in some test samples while they have not appeared in training data, relation detection is more difficult than entity recognition. In addition, previous studies only considered these two tasks separately and did not take full advantage of their correlation. This article proposes a novel relation and entity joint extraction framework, named Gated-Attention-based Joint Training Model (Ga-JTM), to integrate relation detection and entity recognition. In addition, to train the two models simultaneously, a knowledge-driven gated unit based on a multi-head attention mechanism is designed. It combines the knowledge graph embeddings and the current context semantic information to process relation detection and entity recognition tasks, respectively. The experiments are conducted on a single-relation dataset (SimpleQuestions) and a multiple-relation dataset (WebQSP), and the experimental results demonstrate that our Ga-JTM is superior to the state-of-the-art (SOTA) performance of relation detection and can improve the performance of entity recognition and entity linking. Finally, these improvements contribute to the SOTA performance in our KBQA system.

Published
2024
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35. Review of spatio-temporal models for short-term traffic forecasting

Author

Xiao Xiaobo, Chang Gang, and Wang Shouhui

Subjects
Geography, Temporal models, Computer Science::Networking and Internet Architecture, Probabilistic forecasting, Data mining, Time series, Traffic flow, computer.software_genre, computer, Physics::Atmospheric and Oceanic Physics, Data modeling, Term (time)
Abstract

Short-term traffic forecasting has been a hot research area in transportation research for more than sixty years. In recent years, more and more spatio-temporal models for short-term traffic forecasting were put forward with the consideration of spatial-temporal characteristic of traffic. This paper reviews the spatio-temporal models on short-term traffic flow forecasting and points out that the novel models and proper fusion of models should be the developmental trend of spatio-temporal models for the short-term traffic flow forecasting.

Published
2016

36. Treadmill training prevents bone loss by inhibition of PPARγ expression but not promoting of Runx2 expression in ovariectomized rats.

Author

Yongjie Chen, Shouhui Wang, Shumin Bu, Yingjie Wang, Yushuang Duan, Shaofeng Yang, Chen, Yongjie, Wang, Shouhui, Bu, Shumin, Wang, Yingjie, Duan, Yushuang, and Yang, Shaofeng

Subjects
OVARIECTOMY, OSTEOPOROSIS in women, BONE growth, IMMUNOHISTOCHEMISTRY, PEROXISOMES, RADIOIMMUNOASSAY, WESTERN immunoblotting, LABORATORY rats, PROTEIN metabolism, ANIMAL experimentation, BIOCHEMISTRY, BONE resorption, COMPARATIVE studies, EXERCISE tests, PHENOMENOLOGY, RESEARCH methodology, MEDICAL cooperation, PHYSICAL fitness, PROTEINS, RATS, RESEARCH, RUNNING, EVALUATION research, BONE density, PREVENTION
Abstract

Exercise training has been reported to prevent bone loss in ovariectomized (OVX) rats and postmenopausal women. We hypothesized that treadmill training inhibited adipogenesis and enhanced osteogenesis through the regulation of adipocyte differentiation factor peroxisome proliferators-activated receptor gamma (PPARγ) and the osteogenic factor runt-related transcription factor 2 (Runx2) in a model of OVX-induced osteoporosis. To test this hypothesis, 3-month-old female Sprague-Dawley rats were divided randomly into the following groups: Sham, OVX, OVX exercised (EX), and OVX estrogen replacement (E(2)). At the end of the experiment, the bone mineral density (BMD) was detected using DEXA and the morphology change of bone tissues and uterus was observed by HE staining. The protein expression for PPARγ and Runx2 were measured by immunohistochemistry and western blot and the bone triacylglycerol (TG) was extracted by methanol/chloroform. OVX dramatically increased the number of fat vacuoles, protein levels for PPARγ and Runx2 as well as the TG level in tibiae and lumbar vertebrate. In contrast, the serum level of E(2), the lumbar vertebrate BMD as well as the proximal and distal femur BMD was significantly decreased in the OVX group. All changes induced by OVX were significantly reversed by exercise treatment except for the protein expression level of Runx2. Moreover, exercise treatment produced no estrogenic effects on uterus as evidenced by the uterus wet weight and histology. Treadmill training could prevent bone loss induced by OVX through the inhibition of adipocyte differentiation factor PPARγ rather than promoting osteogenic factor Runx2. [ABSTRACT FROM AUTHOR]

Published
2011
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38. [Effect analysis of abdominal compression-decompression device in patients with cardiopulmonary resuscitation in pre-hospital first aid].

Author

Wang Y, Wang J, Wu G, Yang R, Wang S, Zhao M, Zhu S, Li X, and Chen Y

Subjects
Abdomen, Cardiopulmonary Resuscitation methods, Humans, Pressure, Treatment Outcome, Cardiopulmonary Resuscitation instrumentation, First Aid, Heart Arrest therapy
Abstract

Objective: To investigate the effect of active abdominal compression-decompression cardiopulmonary resuscitation (AACD-CPR) in patients with pre-hospital respiratory and cardiac arrest., Methods: Forty-five patients with respiratory and cardiac arrest, and with contraindication of chest compression admitted to Baiyin Central Hospital of Gansu Province from March 2012 to September 2018 were enrolled, and they were divided into two groups according to random number table. AACD-CPR (abdominal compression-decompression group, n = 24) and cardiopulmonary resuscitation (CPR) with unarmed abdominal compression (unarmed abdominal pressure group, n = 21) were performed respectively. The success rate of rescue was observed in the two groups, and the changes in heart rate (HR), pulse oxygen saturation (SpO 2 ) and blood pressure 30 minutes after CPR in patients with restoration of spontaneous circulation (ROSC) were observed., Results: Among the 24 patients in the abdominal compression-decompression group, 5 patients (20.83%) had ROSC, and 2 patients (9.52%) had ROSC in 21 patients of the unarmed abdominal pressure group. The success rate of resuscitation in the abdominal compression-decompression group was significantly higher than that in the unarmed abdominal pressure group (P < 0.05). HR of ROSC patients at 30 minutes of CPR in abdominal compression-decompression group was significantly lower than that in unarmed abdominal compression group (bpm: 139.45±5.08 vs. 147.62±5.24, P < 0.05), and SpO 2 and blood pressure were significantly higher than those in unarmed abdominal compression group with significant differences [SpO 2 : 0.92±0.03 vs. 0.85±0.03, systolic blood pressure (SBP, mmHg, 1 mmHg = 0.133 kPa): 118.23±3.26 vs. 98.51±3.10, diastolic blood pressure (DBP, mmHg): 60.10±2.50 vs. 56.36±2.45, all P < 0.05]., Conclusions: The effect of AACD-CPR was superior to that of unarmed abdominal pressure CPR, which had higher application value to rescue patients with respiratory and cardiac arrest with chest pressure contraindication.

Published
2019
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39. [Clinical application of cardiopulmonary resuscitation with abdominal lifting and compression in emergency treatment].

Author

Wang J, Wu G, Yang R, Wang Y, Wang S, Li H, Wang S, Zhao M, Li X, and Peng Y

Subjects
Abdomen, Emergency Medical Services, Heart Arrest, Humans, Lifting, Pressure, Cardiopulmonary Resuscitation
Abstract

Objective: To investigate the clinical value of cardiopulmonary resuscitation (CPR) with abdominal lifting and compression on patients with breathing and cardiac arrest induced by severe chest trauma., Methods: Sixty-six breathing and cardiac arrest patients induced by severe chest trauma admitted to the General Hospital of Jingyuan Coal Industry Group Company from October 2011 to October 2016 were enrolled, and they were divided into abdominal lifting and compression group (n = 32) and unarmed abdominal compression group (n = 34) by random number table. The patients in both two groups were given the airway open, respiration support, defibrillation treatment, venous access establishment, vasoactive drugs application and other conventional treatments. On the basis of the routine treatment, the patients in abdominal lifting and compression group were given application of abdominal lifting and compression device with 100 times/min frequency and continuously alternating press down to lift the abdomen, the amplitude of pressing and pulling were 3-5 cm below or above the original level of the abdomen. Those in unarmed abdominal compression group were given abdominal CPR pressing method by hand, the frequency of pressing and depth of subsidence was the same as abdominal lifting and compression group. Heart rate (HR) and arterial blood gas at 30 minutes after CPR as well as the success rate of resuscitation were compared between the two groups. The changes in HR, mean arterial pressure (MAP) and pulse oxygen saturation (SpO 2 ) before and 30 minutes and 60 minutes after CPR were dynamically observed in patients with restoration of spontaneous circulation (ROSC) after abdominal lifting and compression CPR treatment., Results: Compared with the unarmed abdominal compression group, HR (bmp: 136.13±6.14 vs. 148.45±5.16) and arterial partial pressure of carbon dioxide [PaCO 2 (mmHg, 1 mmHg = 0.133 kPa): 48.51±2.60 vs. 62.51±2.50] at 30 minutes after CPR in abdominal lifting and compression group were significantly lowered, and arterial partial pressure of oxygen (PaO 2 ) was significantly increased (mmHg: 88.07±3.92 vs. 74.12±2.12, all P < 0.05). Four patients with ROSC were found in abdominal lifting and compression group, and 2 in unarmed abdominal compression group. The success rate of resuscitation in abdominal lifting and compression group was significantly higher than that of unarmed abdominal compression group (12.50% vs. 5.82%, P < 0.05). In 4 patients with ROSC after abdominal lifting and compression CPR showed a downward trend in HR and an upward trend in MAP and SpO 2 with CPR time prolongation., Conclusions: The effect of abdominal lifting and compression CPR is better than that of unarmed abdominal compression CPR, which is of great value for the life saving of patients with breathing and cardiac arrest induced by severe chest trauma.

Published
2017
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