Jianxiong Guo
Dados Biográficos
| ID | 7587245 |
|---|---|
| NOME | Jianxiong Guo |
| PRENOMES | Jianxiong |
| SOBRENOME | Guo |
| ASSINATURA | GUO J |
| AFILIAÇÕES | Beijing Normal-Hong Kong Baptist University |
| ORCID | 0000-0002-0994-3297 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 15 |
| TOTAL DE CITAÇÕES | 0 |
| TOTAL COMO AUTOR | 15 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2020 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 0 |
Prevalence and associated factors of cognitive impairment among hospitalized older adults with depression
Background Geriatric depression is frequently complicated by cognitive impairment, which is linked to impaired self-care ability, elevated dementia and suicide risks, and heavier disease burden. Its pathogenesis involves metabolic disorders, vascular injury, neurodegenerative changes, and clinical factors. Nutritional status, social support, and lifestyle remain unclear in older patients with depression. This study aims to determine the prevalenc…
Nonlinear Group Influence Maximization Based on Prioritized Double Deep Q-Networks
Symptoms of depression in middle-aged and older adults with schizophrenia in Guangzhou, China
In middle-aged and older adults with schizophrenia, affective symptoms and quality of life are associated with symptoms of depression
Evaluating the effectiveness of integrated traditional Chinese and Western treatment based on symptom grading
http://www.chictr.org.cn, identifier ChiCTR2300075169
Clinical characteristics of schizophrenia, depression, and Alzheimer’s diseases among older adults
Patients with geriatric psychosis may experience abnormalities in various aspects that influenced daily living, including disorders of thinking, cognition, emotion, and behavior. Patients with schizophrenia have cognitive impairment. Cognitive training and medication are important. Patients with depression were considered to be at a greater risk for suicide compared to those with schizophrenia and AD. Active clinical measures must be adopted to i…
ToupleGDD
Aiming at selecting a small subset of nodes with maximum influence on networks, the influence maximization (IM) problem has been extensively studied. Since it is #P-hard to compute the influence spread given a seed set, the state-of-the-art methods, including heuristic and approximation algorithms, are faced with great difficulties such as theoretical guarantee, time efficiency, generalization, and so on. This makes it unable to adapt to large-sc…
Supplementary Influence Maximization Problem in Social Networks
Due to important applications in viral marketing, influence maximization (IM) has become a well-studied problem. It aims at finding a small subset of initial users so that they can deliver information to the largest amount of users through the word-of-mouth effect. The original IM only considers a singleton item. And the majority of extensions ignore the relationships among different items or only consider their competitive interactions. In reali…
Factors influencing the level of insight and treatment attitude
The level of insight was affected by cognitive function, involuntary admission, dependent on a caregiver, social function and length of stay. Future studies should focus on cognitive function recovery, observation of admission mode, and self-care ability in elderly patients with depression
Evaluating dysphagia in Alzheimer’s disease
Age and concomitant medical illness are the important influencing factors in swallowing dysfunction in patients with AD. Therefore, we believe that future research should focus on the treatment and care of patients with medical conditions in order to enhance the swallowing function in patients with AD
Influence-Based Community Partition With Sandwich Method for Social Networks
Community partition is an important problem in many areas, such as biology networks and social networks. The objective of this problem is to analyze the relationships among data via the network topology. In this article, we consider the community partition problem under the independent cascade (IC) model in social networks. We formulate the problem as a combinatorial optimization problem that aims at partitioning a given social network into disjo…
Predictors of everyday functional impairment in older patients with schizophrenia
Everyday functional capacity is predicted by disease course, admission time, cognition, depressive symptoms, severity of psychosis, ability to carry out daily activities, and respiratory and urinary system health status. Urinary system diseases contribute significantly to the prediction of impaired function. Future studies should focus on health status, drug use, and everyday functional recovery in older patients with schizophrenia
Adaptive multi-feature budgeted profit maximization in social networks
Continuous Profit Maximization
Profit maximization (PM) is to select a subset of users as seeds for viral marketing in online social networks, which balances between the cost and the profit from influence spread. We extend PM to formulate a continuous PM under the general marketing strategies (CPM-MS) problem, whose domain is on integer lattices. The objective function of our CPM-MS is dr-submodular, but nonmonotone. It is a typical case of unconstrained dr-submodular maximiza…
A k-Hop Collaborate Game Model
In online social networks (OSNs), interpersonal communication and information sharing are happening all the time, and it is real time. If a user initiates an activity (game) in OSNs, she will cause a certain impact on her friendship circle naturally, namely, some users in this initiator's friendship circle will be attracted to participate in this activity. Based on such a fact, we design a k-hop collaborated game model, which means that an activi…
Discount advertisement in social platform
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A k-Hop Collaborate Game Model
In online social networks (OSNs), interpersonal communication and information sharing are happening all the time, and it is real time. If a user initiates an activity (game) in OSNs, she will cause a certain impact on her friendship circle naturally, namely, some users in this initiator's friendship circle will be attracted to participate in this activity. Based on such a fact, we design a k-hop collaborated game model, which means that an activi…
Discount advertisement in social platform
Continuous Profit Maximization
Profit maximization (PM) is to select a subset of users as seeds for viral marketing in online social networks, which balances between the cost and the profit from influence spread. We extend PM to formulate a continuous PM under the general marketing strategies (CPM-MS) problem, whose domain is on integer lattices. The objective function of our CPM-MS is dr-submodular, but nonmonotone. It is a typical case of unconstrained dr-submodular maximiza…
Adaptive multi-feature budgeted profit maximization in social networks
Influence-Based Community Partition With Sandwich Method for Social Networks
Community partition is an important problem in many areas, such as biology networks and social networks. The objective of this problem is to analyze the relationships among data via the network topology. In this article, we consider the community partition problem under the independent cascade (IC) model in social networks. We formulate the problem as a combinatorial optimization problem that aims at partitioning a given social network into disjo…
Predictors of everyday functional impairment in older patients with schizophrenia
Everyday functional capacity is predicted by disease course, admission time, cognition, depressive symptoms, severity of psychosis, ability to carry out daily activities, and respiratory and urinary system health status. Urinary system diseases contribute significantly to the prediction of impaired function. Future studies should focus on health status, drug use, and everyday functional recovery in older patients with schizophrenia
ToupleGDD
Aiming at selecting a small subset of nodes with maximum influence on networks, the influence maximization (IM) problem has been extensively studied. Since it is #P-hard to compute the influence spread given a seed set, the state-of-the-art methods, including heuristic and approximation algorithms, are faced with great difficulties such as theoretical guarantee, time efficiency, generalization, and so on. This makes it unable to adapt to large-sc…
Supplementary Influence Maximization Problem in Social Networks
Due to important applications in viral marketing, influence maximization (IM) has become a well-studied problem. It aims at finding a small subset of initial users so that they can deliver information to the largest amount of users through the word-of-mouth effect. The original IM only considers a singleton item. And the majority of extensions ignore the relationships among different items or only consider their competitive interactions. In reali…
Factors influencing the level of insight and treatment attitude
The level of insight was affected by cognitive function, involuntary admission, dependent on a caregiver, social function and length of stay. Future studies should focus on cognitive function recovery, observation of admission mode, and self-care ability in elderly patients with depression
Evaluating dysphagia in Alzheimer’s disease
Age and concomitant medical illness are the important influencing factors in swallowing dysfunction in patients with AD. Therefore, we believe that future research should focus on the treatment and care of patients with medical conditions in order to enhance the swallowing function in patients with AD
Symptoms of depression in middle-aged and older adults with schizophrenia in Guangzhou, China
In middle-aged and older adults with schizophrenia, affective symptoms and quality of life are associated with symptoms of depression
Evaluating the effectiveness of integrated traditional Chinese and Western treatment based on symptom grading
http://www.chictr.org.cn, identifier ChiCTR2300075169
Clinical characteristics of schizophrenia, depression, and Alzheimer’s diseases among older adults
Patients with geriatric psychosis may experience abnormalities in various aspects that influenced daily living, including disorders of thinking, cognition, emotion, and behavior. Patients with schizophrenia have cognitive impairment. Cognitive training and medication are important. Patients with depression were considered to be at a greater risk for suicide compared to those with schizophrenia and AD. Active clinical measures must be adopted to i…
Prevalence and associated factors of cognitive impairment among hospitalized older adults with depression
Background Geriatric depression is frequently complicated by cognitive impairment, which is linked to impaired self-care ability, elevated dementia and suicide risks, and heavier disease burden. Its pathogenesis involves metabolic disorders, vascular injury, neurodegenerative changes, and clinical factors. Nutritional status, social support, and lifestyle remain unclear in older patients with depression. This study aims to determine the prevalenc…
Nonlinear Group Influence Maximization Based on Prioritized Double Deep Q-Networks
Complex Network Analysis Techniques (8 obras) · Maximization (8 obras) · Approximation algorithm (5 obras) · Computer Science (5 obras) · Mathematical optimization (5 obras) · Mathematics (5 obras) · Medicine (5 obras) · Dementia and Cognitive Impairment Research (4 obras) · Depression (economics (4 obras) · Greedy algorithm (4 obras)