17 results on '"Cai, Thomas"'
Search Results
2. ORIGINAL SIN AND REPROBATION IN RENAISSANCE THOMISM
- Author
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Cai, Thomas Yilun, primary
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- 2020
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3. Treatment adherence and health outcomes in MSM with HIV/AIDS: patients enrolled in "one-stop" and standard care clinics in Wuhan China.
- Author
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Zhou, Wang, Zhao, Min, Wang, Xia, Schilling, Robert F, Zhou, Sheng, Qiu, Hong-Yan, Xie, Nian-Hua, Liu, Man-Qing, Dong, Han-Sheng, Yao, Zhong-Zhao, and Cai, Thomas
- Subjects
Humans ,HIV Infections ,Acquired Immunodeficiency Syndrome ,Anti-HIV Agents ,Treatment Outcome ,Patient Compliance ,Homosexuality ,Male ,Adolescent ,Adult ,Aged ,Aged ,80 and over ,Middle Aged ,Patient-Centered Care ,China ,Male ,Young Adult ,Homosexuality ,and over ,General Science & Technology - Abstract
BackgroundConducted in Wuhan China, this study examined follow-up and health markers in HIV patients receiving care in two treatment settings. Participants, all men who have sex with men, were followed for 18-24 months.MethodPatients in a "one-stop" service (ACC; N = 89) vs those in standard care clinics (CDC; N = 243) were compared on HIV treatment and retention in care outcomes.ResultsAmong patients with CD4 cell count ≦350 cells/µL, the proportion receiving cART did not differ across clinic groups. The ACC was favored across five other indicators: proportion receiving tests for CD4 cell count at the six-month interval (98.2% vs. 79.4%, 95% CI 13.3-24.3, p = 0.000), proportion with HIV suppression for patients receiving cART for 6 months (86.5% vs. 57.1%, 95% CI 14.1-44.7, p = 0.000), proportion with CD4 cell recovery for patients receiving cART for 12 months (55.8% vs. 22.2%, 95% CI 18.5-48.6, p = 0.000), median time from HIV confirmation to first test for CD4 cell count (7 days, 95% CI 4-8 vs. 10 days, 95% CI 9-12, log-rank p = 0.000) and median time from first CD4 cell count ≦350 cells/µL to cART initiation (26 days, 95% CI 16-37 vs. 41.5 days, 95% CI 35-46, log-rank p = 0.031). Clinic groups did not differ on any biomedical indicator at baseline, and no baseline biomedical or demographic variables remained significant in the multivariate analysis. Nonetheless, post-hoc analyses suggest the possibility of self-selection bias.ConclusionsStudy findings lend preliminary support to a one-stop patient-centered care model that may be useful across various HIV care settings.
- Published
- 2014
4. A path is emerging: Steps towards an LGBT+ inclusive education for Mexican students
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Cai Thomas, Jorge Herrera Valderrábano, and Cody Freeman
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Civil society ,School climate ,business.industry ,Political science ,Perspective (graphical) ,Face (sociological concept) ,Public policy ,Public relations ,business ,Inclusion (education) ,Education - Abstract
Mexican schools are in crisis, where LGBT+ students face constant violence and discrimination. In the past decade, civil society has led the way in evaluating school climate and assessing LGBT+ students’ needs in Mexican schools. Unsurprisingly, individuals most affected by this violence and discrimination, LGBT+ individuals, have pushed these efforts forward as they conduct research, create resources, and facilitate workshops. In this article, we show how civil society has been the leader on advocating for LGBT+ inclusive education in Mexico. We justify this claim by exploring the existing research at the national, regional, and international levels, showing that much of what is present stems from civil society’s ongoing efforts. We then analyze the current legal framework aimed at protecting students against discrimination. We also discuss existing tools and advancements designed to promote inclusive classrooms, from both a public policy and civil society perspective. We conclude by punctuating the necessity and urgency of utilizing civil society in reforms that advocate for inclusion to better formulate public policies and establish direct, sustainable ties to the individuals and communities most in need.
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- 2021
5. Barriers to community-based drug dependence treatment: implications for police roles, collaborations and performance indicators
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Ma, Yi, Du, Chunhua, Cai, Thomas, Han, Qingfeng, Yuan, Huanhuan, Luo, Tingyan, Ren, Guoliang, Mburu, Gitau, Wang, Bangyuan, Golichenko, Olga, and Zhang, Chaoxiong
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HIV infections -- Drug therapy -- Laws, regulations and rules -- Analysis ,Drug abuse -- Drug therapy -- Laws, regulations and rules -- Analysis ,Law enforcement -- Analysis ,Government regulation ,Health - Abstract
Introduction: Worldwide, people who use drugs (PWUD) are among the populations at highest risk for HIV infection. In China, PWUD are primarily sentenced to compulsory detainment centres, in which access to healthcare, including HIV treatment and prevention services, is limited or non-existent. In 2008, China's 2008 Anti-Drug Law encouraged the development and use of community-based drug dependence rehabilitation, yet there is limited evidence evaluating the efficacy and challenges of this model in China. In this study, we explore these challenges and describe how cooperation between law enforcement and health departments can meet the needs of PWUD. Methods: In 2015, we conducted semi-structured, in-depth interviews with all four staff members and 16 clients of the Ping An Centre No. 1 for community-based drug treatment, three local police officers and three officials from the local Centre for Disease Control. Interviews explored obstacles in implementing community-based drug dependence treatment and efforts to resolve these difficulties. Transcripts were coded and analyzed with qualitative data analysis software (MAXQDA 11). Results: We identified three challenges to community-based drug treatment at the Ping An Centre No. 1: (1) suboptimal coordination among parties involved, (2) a divergence in attitudes towards PWUD and harm reduction between law enforcement and health officials and (3) conflicting performance targets for police and health officials that undermine the shared goal of treatment. We also identified the take-home methadone maintenance treatment model at the Ping An Centre No. 1 as an example of an early successful collaboration between the police, the health department and PWUD. Conclusions: To overcome barriers to effective community-based drug treatment, we recommend aligning the goals of law enforcement and public health agencies towards health-based performance indicators. Furthermore, tensions between PWUD and police need to be addressed and trust between them fostered, using community-based treatment centres as mediators. The preliminary success of the take-home methadone maintenance treatment pilot can serve as an example of how collaboration with the police and other government agencies can meet the needs of PWUD and contribute to the success of community- based treatment. Keywords: community-based treatment; drug use; policy; harm reduction; police; China., Introduction In the 1980s and 1990s, China experienced a surge in drug use, predominantly involving heroin, in which the number of registered drug users increased more than 15-fold between 1990 [...]
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- 2016
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6. Barriers to community‐based drug dependence treatment: implications for police roles, collaborations and performance indicators
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Yi, Du, Chunhua, Cai, Thomas, Han, Qingfeng, Yuan, Huanhuan, Luo, Tingyan, Ren, Guoliang, Mburu, Gitau, Wang, Bangyuan, Golichenko, Olga, and Zhang, Chaoxiong
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Drug treatment centers -- Social aspects ,Drug addicts -- Care and treatment -- Social aspects ,Community psychiatric services -- Social aspects ,Law enforcement agencies -- Social aspects -- Health aspects ,HIV infection -- Risk factors -- Care and treatment -- Social aspects ,Health - Abstract
Introduction: Worldwide, people who use drugs (PWUD) are among the populations at highest risk for HIV infection. In China, PWUD are primarily sentenced to compulsory detainment centres, in which access to healthcare, including HIV treatment and prevention services, is limited or non‐existent. In 2008, China's 2008 Anti‐Drug Law encouraged the development and use of community‐based drug dependence rehabilitation, yet there is limited evidence evaluating the efficacy and challenges of this model in China. In this study, we explore these challenges and describe how cooperation between law enforcement and health departments can meet the needs of PWUD. Methods: In 2015, we conducted semi‐structured, in‐depth interviews with all four staff members and 16 clients of the Ping An Centre No. 1 for community‐based drug treatment, three local police officers and three officials from the local Centre for Disease Control. Interviews explored obstacles in implementing community‐based drug dependence treatment and efforts to resolve these difficulties. Transcripts were coded and analyzed with qualitative data analysis software (MAXQDA 11). Results: We identified three challenges to community‐based drug treatment at the Ping An Centre No. 1: (1) suboptimal coordination among parties involved, (2) a divergence in attitudes towards PWUD and harm reduction between law enforcement and health officials and (3) conflicting performance targets for police and health officials that undermine the shared goal of treatment. We also identified the take‐home methadone maintenance treatment model at the Ping An Centre No. 1 as an example of an early successful collaboration between the police, the health department and PWUD. Conclusions: To overcome barriers to effective community‐based drug treatment, we recommend aligning the goals of law enforcement and public health agencies towards health‐based performance indicators. Furthermore, tensions between PWUD and police need to be addressed and trust between them fostered, using community‐based treatment centres as mediators. The preliminary success of the take‐home methadone maintenance treatment pilot can serve as an example of how collaboration with the police and other government agencies can meet the needs of PWUD and contribute to the success of community‐based treatment., Introduction In the 1980s and 1990s, China experienced a surge in drug use, predominantly involving heroin, in which the number of registered drug users increased more than 15‐fold between 1990 [...]
- Published
- 2016
- Full Text
- View/download PDF
7. Understanding willingness to use oral pre-exposure prophylaxis for HIV prevention among men who have sex with men in China
- Author
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Wang, Xia, Bourne, Adam, Liu, Pulin, Sun, Jiangli, Cai, Thomas, Mburu, Gitau, Cassolato, Matteo, Wang, Bangyuan, Zhou, Wang, Wang, Xia, Bourne, Adam, Liu, Pulin, Sun, Jiangli, Cai, Thomas, Mburu, Gitau, Cassolato, Matteo, Wang, Bangyuan, and Zhou, Wang
- Abstract
Background Oral pre-exposure prophylaxis (PrEP) is recommended as an additional prevention choice for men who have sex with men (MSM) at substantial risk of HIV. The aim of this study was to evaluate the extent, and reasons, for MSM’s willingness to use oral PrEP in Wuhan and Shanghai, China. Methods Between May and December 2015, a cross-sectional survey was conducted among 487 MSM recruited through snowball sampling in physical locations frequented by MSM and through social media applications. Exploratory factor analysis was used to group reasons for being willing or not willing to use PrEP. Chi-square tests were used to explore bivariate associations between groupings of reasons for being willing or unwilling to use PrEP, and key sociodemographic and sexual-behavioral characteristics of MSM. Results Overall, 71.3% of respondents were willing to use PrEP. The most commonly reported reasons for being willing to use PrEP were preventing HIV infection (91.6%), taking responsibility for own sexual health (72.6%) and protecting family members from harm (59.4%). The main reasons for being unwilling to use PrEP were being worried about side effects (72.9%), the necessity of taking PrEP for long periods of time (54.3%) and cost (40.4%). Individual characteristics that influenced the type of reasons given for being willing or unwilling to use PrEP included being married to a woman, having a regular sex partner, rates of condom use with regular and casual sex partners, and the number of casual sex partners. Conclusion The introduction of PrEP in China could benefit from promotion campaigns that emphasize its role in preventing HIV infection, in taking responsibility for own sexual health, and in protecting family members from potential harm. To reduce uptake barriers, it will be essential to provide accurate information to potential PrEP users about the mild and short-term nature of side effects, and the possibility of taking PrEP only during particular periods of life when
- Published
- 2018
8. Understanding willingness to use oral pre-exposure prophylaxis for HIV prevention among men who have sex with men in China
- Author
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Wang, Xia, primary, Bourne, Adam, additional, Liu, Pulin, additional, Sun, Jiangli, additional, Cai, Thomas, additional, Mburu, Gitau, additional, Cassolato, Matteo, additional, Wang, Bangyuan, additional, and Zhou, Wang, additional
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- 2018
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9. Impact of blended treatment literacy and psychoeducation on methadone maintenance treatment outcomes in Yunnan, China
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Zhang, Bo, Cai, Thomas, Yan, Zhihua, Mburu, Gitau, Wang, Bangyuan, Yang, Liping, Zhang, Bo, Cai, Thomas, Yan, Zhihua, Mburu, Gitau, Wang, Bangyuan, and Yang, Liping
- Abstract
Background: Outcomes of methadone maintenance treatment (MMT) in the management of opioid dependency can be impaired by poor adherence and retention, concomitant drug use, poor adjustment of methadone dosage, and low levels of awareness regarding methadone among drug users, among other factors. This study investigated the effects of intensive blended treatment literacy and psychoeducation on treatment compliance, methadone dose, and heroin use among MMT clients in China. Methods: A total of 492 MMT clients who tested positive for urine morphine at least once during a 12-week intervention period preceding the study were recruited from 16 MMT clinics. Employing a client-centred approach, a blended treatment literacy and psychoeducation intervention was then implemented between March and June 2014, comprising (1) intensified methadone treatment literacy sessions; (2) participatory goal setting; (3) continuous adherence monitoring and support; and (4) engagement of both peers and doctors in delivering psychoeducation. Wilcoxon signed-rank test was used to compare urine morphine positive rates, daily methadone dosage, and the number of days that clients successfully accessed methadone before and during the intervention. Results: During the intervention, urine morphine positive rates reduced to 27 % from 49.3 % previously; p < 0.001. In response to client needs, methadone dosages increased among 74 % of participants, remained unchanged among 12.0 %, and reduced among 13.4 % during the intervention. In addition, the average daily methadone dose increased from 63.0 to 72.6 mg; p < 0.001, while the average number of days that clients successfully accessed methadone increased from 69.4 to 73.9 over a period of 12 weeks; p < 0.001. Conclusions: Blended treatment literacy and psychoeducation delivered by a combination of peers and doctors was associated with reduced heroin use, improved treatment adherence, and higher methadone doses among our sample of MMT clients.
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- 2016
10. Impact of blended treatment literacy and psychoeducation on methadone maintenance treatment outcomes in Yunnan, China
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Zhang, Bo, primary, Cai, Thomas, additional, Yan, Zhihua, additional, Mburu, Gitau, additional, Wang, Bangyuan, additional, and Yang, Liping, additional
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- 2016
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11. High rate of missed HIV infections in individuals with indeterminate or negative HIV western blots based on current HIV testing algorithm in China
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Liu, Man-Qing, primary, Zhu, Ze-Rong, additional, Kong, Wen-Hua, additional, Tang, Li, additional, Peng, Jin-Song, additional, Wang, Xia, additional, Xu, Jun, additional, Schilling, Robert F., additional, Cai, Thomas, additional, and Zhou, Wang, additional
- Published
- 2016
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12. The Question of Adam's Grace and the Theology of Pure Nature in Robert Bellarmine's Commentaiy on the Summa.
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Yilun Cai, Thomas
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THEOLOGY , *SUPERNATURAL - Abstract
The Italian Jesuit theologian Robert Bellarmine, when teaching at the Jesuit College in Louvain (1570-76), proposed a hypothesis that God might have created the first man in a purely natural state and have not elevated human beings to the supernatural end. The hypotheis should be read in the context of Bellarmine's efforts to correct the Louvain theologian Baius5 teaching on Adam's grace. For Bellarmine, the hypothetical man in puris naturalibus helps to explain the gratuity of God's grace granted to Adam at the beginning of his existence. Taking a historical perspective, we find that Bellarmine is not the creator of the theology of pure nature. His theology of pure nature is a synthesis of the theological tradition in the preceding centuries. [ABSTRACT FROM AUTHOR]
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- 2017
13. Perspectives on Stigma and the Needs of People Living with AIDS in China
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Cai, Thomas, primary
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14. Expansion of HIV care and treatment in Yunnan Province, China: Treatment outcomes with scale up of combination antiretroviral therapy
- Author
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Chen, Juemin, primary, Yu, Bo, additional, Wang, Yungshen, additional, Tang, Michele, additional, Hu, Yanhong, additional, Cai, Thomas, additional, Zhang, FuJie, additional, von Zinkernagel, Deborah, additional, Harwell, Joseph I., additional, and Huang, Zhihuan Jennifer, additional
- Published
- 2013
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15. Impact of blended treatment literacy and psychoeducation on methadone maintenance treatment outcomes in Yunnan, China.
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Bo Zhang, Cai, Thomas, Zhihua Yan, Gitau Mburu, Bangyuan Wang, and Liping Yang
- Subjects
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METHADONE treatment programs , *DRUG utilization , *PSYCHOEDUCATION , *MORPHINE derivatives , *HEROIN - Abstract
Background: Outcomes of methadone maintenance treatment (MMT) in the management of opioid dependency can be impaired by poor adherence and retention, concomitant drug use, poor adjustment of methadone dosage, and low levels of awareness regarding methadone among drug users, among other factors. This study investigated the effects of intensive blended treatment literacy and psychoeducation on treatment compliance, methadone dose, and heroin use among MMT clients in China. Methods: A total of 492 MMT clients who tested positive for urine morphine at least once during a 12-week intervention period preceding the study were recruited from 16 MMT clinics. Employing a client-centred approach, a blended treatment literacy and psychoeducation intervention was then implemented between March and June 2014, comprising (1) intensified methadone treatment literacy sessions; (2) participatory goal setting; (3) continuous adherence monitoring and support; and (4) engagement of both peers and doctors in delivering psychoeducation. Wilcoxon signed-rank test was used to compare urine morphine positive rates, daily methadone dosage, and the number of days that clients successfully accessed methadone before and during the intervention. Results: During the intervention, urine morphine positive rates reduced to 27 % from 49.3 % previously; p < 0.001. In response to client needs, methadone dosages increased among 74 % of participants, remained unchanged among 12.0 %, and reduced among 13.4 % during the intervention. In addition, the average daily methadone dose increased from 63.0 to 72.6 mg; p < 0.001, while the average number of days that clients successfully accessed methadone increased from 69.4 to 73.9 over a period of 12 weeks; p < 0.001. Conclusions: Blended treatment literacy and psychoeducation delivered by a combination of peers and doctors was associated with reduced heroin use, improved treatment adherence, and higher methadone doses among our sample of MMT clients. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
16. Expansion of HIV care and treatment in Yunnan Province, China: Treatment outcomes with scale up of combination antiretroviral therapy.
- Author
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Chen, Juemin, Yu, Bo, Wang, Yungshen, Tang, Michele, Hu, Yanhong, Cai, Thomas, Zhang, FuJie, von Zinkernagel, Deborah, Harwell, Joseph I., and Huang, Zhihuan Jennifer
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CONFIDENCE intervals ,HEALTH services accessibility ,HIV infections ,LONGITUDINAL method ,MULTIVARIATE analysis ,HEALTH outcome assessment ,PROBABILITY theory ,VIRAL load ,TREATMENT effectiveness ,PROPORTIONAL hazards models ,DESCRIPTIVE statistics ,KAPLAN-Meier estimator - Abstract
Effective health care models to scale up combination antiretroviral therapy (ART) are needed in rural southwestern China. We aimed to evaluate the ART treatment outcomes and their associations with patients' demographic characteristics and pre-treatment clinical features in a scaled-up provincial ART program serving eight heavily HIV-affected prefectures in Yunnan Province. We abstracted information from a computerized database for adults initiating ART between July 2007 and September 2008. Survival functions of mortality and treatment failure were calculated by age group, gender, transmission mode, and baseline CD4 count. Multivariable Cox regression analyses were conducted to find independent associations of various demographic and baseline clinical features with outcome variables. Of the 1967 patients in the mortality analysis, there were 110 deaths, of which 16 were coded as accidents or suicides. Adjusted hazard ratios (AHR) associated with mortality were greater for patients with baseline CD4 counts <100 cells/µl vs. patients with CD4 counts ≥200 cells/µl, for male vs. female, for single vs. married, and for those acquired HIV through injection drug use (IDU) vs. other modes of transmission. Successful treatment was 81.3% at six months after treatment started. Immunologic treatment failure was associated with baseline CD4 counts but not with demographic characteristics. Overall loss to follow-up rate was 2.1%. Collaboration between clinics and community networks are distinctive features of Yunnan's model for scaling up ART across a diverse, poor, and rural population. This study finds that the strategy can succeed even if 40% of the patients have a history of IDU. [ABSTRACT FROM AUTHOR]
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- 2014
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17. Internet Connectivity Sharing in Multi-path Spontaneous Networks: Comparing and Integrating Network- and Application-Layer Approaches
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Paolo Bellavista, Carlo Giannelli, Ying Cai, Thomas Magedanz, Minglu Li, Jinchun Xia, Carlo Giannelli, P. Bellavista, and C. Giannelli
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education.field_of_study ,INTERNET CONNECTIVITY ,SPONTANEOUS AND COLLABORATIVE NETWORKS ,MIDDLEWARE ,HETEROGENEOUS WIRELESS NETWORKS ,MULTI-HOP MULTI-PATH CONNECTIVITY ,business.product_category ,business.industry ,Computer science ,Wireless network ,Distributed computing ,Population ,Wireless WAN ,Application layer ,NO ,Key distribution in wireless sensor networks ,Internet access ,The Internet ,business ,education ,Heterogeneous network ,Computer network - Abstract
Spontaneous networking, where wireless mobile nodes opportunistically exploit multi-hop ad-hoc paths toward peers to share content and available resources in an impromptu way, has recently received growing interest from both industry and academia. In this paper, we specifically focus on the notable case of sharing connectivity to the traditional Internet, with the general goal of an overall better exploitation of connectivity resources, often underutilized as the population of wireless devices grows, as well as their local computing/ memory/bandwidth resources. In particular, here we show how our novel middleware, called RAMP, can exploit both network- and application-layer solutions to dynamically manage mission-oriented paths toward peers offering Internet connectivity. Thanks to our middleware-level cross-layer approach, RAMP can dynamically select and combine different solutions for multi-hop multi-path ad-hoc path formation and can take proper management decisions based on run-time context. The reported results demonstrate the suitability of dynamically integrating network- and application-layer approaches to achieve the best overhead/performance tradeoff depending on specific application requirements.
- Published
- 2010
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