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A new focused crawler using an improved tabu search algorithm incorporating ontology and host information Research Article

Jingfa LIU, Zhen WANG, Guo ZHONG, Zhihe YANG,1007427607@qq.com

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 6, Pages 859-875 doi: 10.1631/FITEE.2200315

Abstract: To solve the problems of incomplete topic description and repetitive crawling of visited hyperlinks in traditional focused crawling methods, in this paper, we propose a novel using an improved with domain and (FCITS_OH), where a domain is constructed by formal concept analysis to describe topics at the semantic and knowledge levels. To avoid crawling visited hyperlinks and expand the search range, we present an improved tabu search (ITS) algorithm and the strategy of memory. In addition, a comprehensive method based on Web text and link structure is designed to improve the assessment of topic relevance for unvisited hyperlinks. Experimental results on both tourism and rainstorm disaster domains show that the proposed s overmatch the traditional s for different performance metrics.

Keywords： Focused crawler Tabu search algorithm Ontology Host information Priority evaluation

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Gene and protein expression of proteinase-activated receptor-1, 2 in a murine model of acute graft host

Quan LI MD , Weiming LI MD , Ping ZOU MD , Jian ZHANG BM ,

Frontiers of Medicine 2009, Volume 3, Issue 3, Pages 309-315 doi: 10.1007/s11684-009-0043-4

Abstract: However, little is known about the function of PAR-1, 2 in acute graft host disease (GVHD).

Keywords： graft vs host disease proteinase-activated receptor murine model hematopoietic stem cell transplantation

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Integrated analysis of gut microbiome and host immune responses in COVID-19

Frontiers of Medicine 2022, Volume 16, Issue 2, Pages 263-275 doi: 10.1007/s11684-022-0921-6

Abstract: Emerging evidence indicates that the gut microbiome contributes to the host immune response to infectiousHere, to explore the role of the gut microbiome in the host immune responses in COVID-19, we conductedWe further analyzed the correlation between the abundance of gut microbes and host responses, and obtainedhighlighted a potential regulatory role of severity related gut microbes in the immune response of host

Keywords： COVID-19 SARS-COV-2 gut microbiome immune response

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Graft versus host disease after liver transplantation: A case report

Peng-Ji GAO, Xi-Sheng LENG, Dong WANG, Guang-Ming LI, Lei HUANG, Jie GAO, JI-Ye ZHU,

Frontiers of Medicine 2010, Volume 4, Issue 4, Pages 469-472 doi: 10.1007/s11684-010-0120-8

Abstract: In documenting clinical experience in the diagnosis and treatment of graft host disease (GVHD), we retrospectively

Keywords： liver transplantation graft versus host disease

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INTERFERENCE BY NON-HOST PLANT ROOTS AND ROOT EXUDATES IN THE INFECTION PROCESSES OF PHYTOPHTHORA NICOTIANAE

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 3, Pages 447-459 doi: 10.15302/J-FASE-2021399

Abstract: The interactions between non-host roots and pathogens may be key in the inhibition of soilborne pathogensThese interspecific interactions between non-host roots and pathogens were found to be an important factor

Keywords： fennel and tobacco rotation infection behavior Phytophthora nicotianae reactive oxygen species vanillin

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Permeability and thermal conductivity of host compressed natural graphite for consolidated activated

Bo TIAN, Liwei WANG, Zhequan JIN, Ruzhu WANG

Frontiers in Energy 2011, Volume 5, Issue 2, Pages 159-165 doi: 10.1007/s11708-011-0145-y

Abstract: thermal conductivity test units were set up to study the heat and mass transfer performance of the hostSuch a result showed that CENG was a promising host material for AC to improve the heat transfer performance

Keywords： permeability thermal conductivity expanded nature graphite activated carbon

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Host protection against Omicron BA.2.2 sublineages by prior vaccination in spring 2022 COVID-19 outbreak

Frontiers of Medicine 2023, Volume 17, Issue 3, Pages 562-575 doi: 10.1007/s11684-022-0977-3

Abstract: The Omicron family of SARS-CoV-2 variants are currently driving the COVID-19 pandemic. Here we analyzed the clinical laboratory test results of 9911 Omicron BA.2.2 sublineages-infected symptomatic patients without earlier infection histories during a SARS-CoV-2 outbreak in Shanghai in spring 2022. Compared to an earlier patient cohort infected by SARS-CoV-2 prototype strains in 2020, BA.2.2 infection led to distinct fluctuations of pathophysiological markers in the peripheral blood. In particular, severe/critical cases of COVID-19 post BA.2.2 infection were associated with less pro-inflammatory macrophage activation and stronger interferon alpha response in the bronchoalveolar microenvironment. Importantly, the abnormal biomarkers were significantly subdued in individuals who had been immunized by 2 or 3 doses of SARS-CoV-2 prototype-inactivated vaccines, supporting the estimation of an overall 96.02% of protection rate against severe/critical disease in the 4854 cases in our BA.2.2 patient cohort with traceable vaccination records. Furthermore, even though age was a critical risk factor of the severity of COVID-19 post BA.2.2 infection, vaccination-elicited protection against severe/critical COVID-19 reached 90.15% in patients aged ≥ 60 years old. Together, our study delineates the pathophysiological features of Omicron BA.2.2 sublineages and demonstrates significant protection conferred by prior prototype-based inactivated vaccines.

Keywords： SARS-CoV-2 COVID-19 host response bronchoalveolar lavage fluid (BALF)

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Risk factors for chronic graft-versus-host disease after anti-thymocyte globulin-based haploidentical

Meng Lv, Xiaohui Zhang, Lanping Xu, Yu Wang, Chenhua Yan, Huan Chen, Yuhong Chen, Wei Han, Fengrong Wang, Jingzhi Wang, Kaiyan Liu, Xiaojun Huang, Xiaodong Mo

Frontiers of Medicine 2019, Volume 13, Issue 6, Pages 667-679 doi: 10.1007/s11684-019-0702-z

Abstract: Chronic graft-versus-host disease (cGVHD) is a major complication following unmanipulated haploidentical

Keywords： acute graft-versus-host disease chronic graft-versus-host disease National Institutes of Health consensus

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A pooling strategy of a PCR-based assay to detect Angiostrongylus cantonensis in snail intermediate host

Fu-Rong WEI MS, Shan LV PhD, He-Xiang LIU, Ling HU, Yi ZHANG MS,

Frontiers of Medicine 2010, Volume 4, Issue 2, Pages 204-207 doi: 10.1007/s11684-010-0043-4

Abstract: Pooling field specimens could reduce the number of assay and thus increase the efficiency in detecting and screening pathogen infections by polymerase chain reaction (PCR)-based assay. We investigated a pooling strategy in diagnosis of in Two settings of specimens were prepared, divided into portions and detected by multiplex PCR. Specimens A was 0.4490 g positive lung tissue of 28 larval nodes from four snails mixed with 1.310€g negative lung tissue from six snails and divided into 32 portions. Specimens B was 0.5448 g positive lung tissue with 26 larval nodes from two snails mixed with 1.092 g negative lung tissue from seven snails and divided into 48 portions. Repeated sampling was performed and sample size-accumulated positive rate curves were drawn. According to the sample size-accumulated positive rate curves, the appropriate sample size of the two specimens were 18 and 15, respectively, which is 0.36–0.58 to the total sample size. These test characteristics and the relevant factors to the sample size would need to be determined in much larger studies and more appropriately in field populations. The result indicates that the number of larval node is not the most important, nor the only factor to the sample size. It also implies the feasibility to detect in by pooling strategies.

Keywords： Angiostrongylus cantonensis Pomacea canaliculata multiplex polymerase chain reaction diagnosis pooling

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Host–Guest Molecular Recognition at Liquid–Liquid Interfaces Review

Beibei Wang, Hao Chen, Tan Liu, Shaowei Shi, Thomas P. Russell

Engineering 2021, Volume 7, Issue 5, Pages 603-614 doi: 10.1016/j.eng.2021.02.004

Abstract:

Host–guest molecular recognition at the liquid–liquid interface endows the interface withIn this review, we summarize recent progress in supramolecular interfacial systems assembled by host&

Keywords： Liquid–liquid interface Self-assembly Host–guest chemistry Microcapsules

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Immune Regulatory Cell Biology and Clinical Applications to Prevent or Treat Acute Graft-Versus-Host Review

Bruce R. Blazar

Engineering 2019, Volume 5, Issue 1, Pages 98-105 doi: 10.1016/j.eng.2018.11.016

Abstract:

The most common approaches to prevent and treat graft-versus-host disease (GVHD) are intended to depletenot result in tolerance (i.e., nonresponsiveness) of donor T cells to conditioning regimen-resistant host

Keywords： Graft-versus-host disease (GVHD) Immune regulatory cells Cell therapy

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Framework based on building information modeling, mixed reality, and a cloud platform to support information

Berardo NATICCHIA, Alessandra CORNELI, Alessandro CARBONARI

Frontiers of Engineering Management 2020, Volume 7, Issue 1, Pages 131-141 doi: 10.1007/s42524-019-0071-y

Abstract: The quality of information flow management has a remarkable effect on the entire life cycle of buildingsThe introduction of building information modeling (BIM) in the construction industry can provide a valuablemeans of improving the organization and exchange of information.BIM tools integrate multiple levels of information within a single digital model of a building.Information requirements have been determined from the analyses of procedures that are usually implemented

Keywords： information flow management BIM mixed reality common data environment facility management

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Research on the Giant and Complex Financial Information System Engineering Management from the Perspectiveof Meta-synthesis Methodology—with the Bank Card Information Exchange System Engineering as a Sample

Hong-feng Chai,Quan Sun

Frontiers of Engineering Management 2016, Volume 3, Issue 4, Pages 404-413 doi: 10.15302/J-FEM-2016037

Abstract: The paper empirically studies the engineering practices of the national currency circulation informationsystem-China Union Pay’s Bankcard Information Exchange System.By integrating the meta-synthesis methodology and the financial information system engineering, the paperproposes basic principles and processes of the giant and complex financial information system engineering

Keywords： financial information system meta-synthesis methodology bank card information exchange

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Interspecies transmission and evolution of the emerging coronaviruses: perspectives from bat physiology and protein spatial structure

Baicheng HUANG, Kegong TIAN

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 2, Pages 218-226 doi: 10.15302/J-FASE-2020324

Abstract: spatial structural characteristics of the spike protein, a protein that is critical for recognition by hostThis information may help to enhance our understanding of CoV evolution and thus provide part of the

Keywords： bat coronavirus evolution host receptor spike protein transmission

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New method of fault diagnosis of rotating machinery based on distance of information entropy

Houjun SU, Tielin SHI, Fei CHEN, Shuhong HUANG

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2, Pages 249-253 doi: 10.1007/s11465-011-0124-3

Abstract:

This paper introduces the basic conception of information fusion and some fusion diagnosis methodsFrom the thought of the information fusion, a new quantitative feature index monitoring and diagnosingthe vibration fault of rotating machinery, which is called distance of information entropy, is put forwardThe mathematic deduction suggests that the conception of distance of information entropy is accordantThen, the accuracy of rotor fault diagnosis can be improved through the curve chart of the distance of information

Keywords： rotating machinery information fusion fault diagnosis Information entropy distance of the information

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Title Author Date Type Operation

A new focused crawler using an improved tabu search algorithm incorporating ontology and host information

Jingfa LIU, Zhen WANG, Guo ZHONG, Zhihe YANG,1007427607@qq.com

Journal Article

Gene and protein expression of proteinase-activated receptor-1, 2 in a murine model of acute graft host

Quan LI MD , Weiming LI MD , Ping ZOU MD , Jian ZHANG BM ,

Journal Article

Integrated analysis of gut microbiome and host immune responses in COVID-19

Journal Article

Graft versus host disease after liver transplantation: A case report

Peng-Ji GAO, Xi-Sheng LENG, Dong WANG, Guang-Ming LI, Lei HUANG, Jie GAO, JI-Ye ZHU,

Journal Article

INTERFERENCE BY NON-HOST PLANT ROOTS AND ROOT EXUDATES IN THE INFECTION PROCESSES OF PHYTOPHTHORA NICOTIANAE

Journal Article

Permeability and thermal conductivity of host compressed natural graphite for consolidated activated

Bo TIAN, Liwei WANG, Zhequan JIN, Ruzhu WANG

Journal Article

Host protection against Omicron BA.2.2 sublineages by prior vaccination in spring 2022 COVID-19 outbreak

Journal Article

Risk factors for chronic graft-versus-host disease after anti-thymocyte globulin-based haploidentical

Meng Lv, Xiaohui Zhang, Lanping Xu, Yu Wang, Chenhua Yan, Huan Chen, Yuhong Chen, Wei Han, Fengrong Wang, Jingzhi Wang, Kaiyan Liu, Xiaojun Huang, Xiaodong Mo

Journal Article

A pooling strategy of a PCR-based assay to detect Angiostrongylus cantonensis in snail intermediate host

Fu-Rong WEI MS, Shan LV PhD, He-Xiang LIU, Ling HU, Yi ZHANG MS,

Journal Article

Host–Guest Molecular Recognition at Liquid–Liquid Interfaces

Beibei Wang, Hao Chen, Tan Liu, Shaowei Shi, Thomas P. Russell

Journal Article

Immune Regulatory Cell Biology and Clinical Applications to Prevent or Treat Acute Graft-Versus-Host

Bruce R. Blazar

Journal Article

Framework based on building information modeling, mixed reality, and a cloud platform to support information

Berardo NATICCHIA, Alessandra CORNELI, Alessandro CARBONARI