Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 637 for “"hop"”.
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Hop-by-Hop Transport Control for Multi-Hop Wireless Networks
TCP can perform poorly in multi-hop wireless networks due to problems with contention and poor feedback from end-to-end control algorithms. This thesis explores the design of a hop-by-hop transport protocol (HxH). By allowing intermediate nodes to actively participate, the protocol can respond more …
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Load Balancing in Hop -by -Hop Routing With and Without Traffic Splitting
Traffic engineering (TE) is crucial in hop-by-hop OSPF networks. We present a novel, edge-based traffic engineering method to approximate the optimal traffic allocation. The new method uses bandwidth-sensitive hop-by-hop routing algorithms as its core. It has three significant advantages. First, it …
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Per-hop Internet Measurement Protocols
Accurately measuring per-hop packet dynamics on an Internet path is difficult. Currently available techniques have many well-known limitations that can make it difficult to accurately measure per-hop packet dynamics. Much of the difficulty of per-hop measurement is due to the lack of protocol …
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Interpretable Multi-hop Question Answering
… predict the correct answer. Especially for multi-hop QA, questions often permit reasoning shortcuts by which QA systems can directly locate the final answer by matching the question to a single sentence in the paragraph without complex reasoning. As a result, most QA systems have fallen short of …
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Virginia Hip Hop and Place
… in the maintenance of black identity, hip hop has become a global phenomena popular among all races. In this age of mass cultural exchange, hip hop culture itself endures glocalization, that is it serves the global market, but becomes customized to suit the local culture. Where hip hop was …
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Re/presentation Of Hip-Hop: An Exploration Of White Hip-Hop Fans, Consumers And Practitioners
<p>Whites make up the majority of hip-hop consumers and participants. However, scholars have created a clear link between hip-hop, the African American community, and African Diaspora. Through ethnographic fieldwork and autoethnography, I explore the intersection of race and hip-hop. With the data …
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Hip-hop is my passport! Using hip-hop and digital literacies to understand global citizenship education
Hip-hop has exploded around the world among youth. It is not simply an American source of entertainment; it is a global cultural movement that provides a voice for youth worldwide who have not been able to express their "cultural world" through mainstream media. The emerging field of critical …
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It's bigger that hip hop: popular rap music and the politics of the hip hop generation
A number of authors and supporters of hip hop culture have suggested that rap music has the potential to serve as a vehicle for the next stage of the Civil Rights Movement. However, the extent to which rap music has addressed political issues important to post-Civil Rights Black Americans, or the …
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Hip-Hop, Medellín and Social Change
<p>This study explores the ways in which the Hip-hop movement is producing social change in Medellín, Colombia. Looking specifically at a Hip-hop school called <em>Cuatro Elementos Skuela</em>, which exists autonomously and with very little state support in the Medellín neighborhood of Aranjuez, I …
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CONFESSIONS OF A HIP-HOP HIPPIE
… of Purpose does not give a history of hip-hop or hip-hop poetry but rather how this particular poet fits into the current phase of hip-hop and performance poetry. In it, I discuss and explain the new pro-working class hip-hop performance poetic. This includes extensive discussion of how rap …
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Spiritualizing Hip Hop with I.C.E: The Poetic Spiritual Narratives of Four Black Educational Leaders from Hip Hop Communities
… how four Black educational leaders from Hip Hop communities used their spiritual narratives to inform their individual and community empowerment practices in their workplaces, communities and personal lives. Their acts of spiritualized empowerment were driven by esteem, resilience, growth, …
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El documental de Hip Hop en España
La cultura Hip Hop es un elemento más del imaginario y el sonido musical actual. A pesar de esta presencia continua la comprensión del fenómeno social y artístico escapa de la mayoría del público. En este trabajo de investigación se da un paso más hacía la comprensión del movimiento cultural del …
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Analysis of the United States Hop Market
<p>Hops are one of the four main ingredients used to produce beer. Many studies have been done to analyze the science behind growing and harvesting hops, creating hop hybrids, and how to brew beer with hops. However, there has been little research done revolving around the economic demand and …
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Gateway selection in multi-hop wireless networks
This thesis describes the implementation of MultiNAT, an application that attempts to provide the benefits of client multi-homing while requiring minimal client configuration, and the evaluation of a novel link-selection algorithm, called AvMet, that significantly outperforms earlier multi-homing …
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Opportunistic routing in multi-hop wireless networks
… and MAC protocol for bulk transfers in multi-hop wireless networks. ExOR exploits the broadcast nature of radios by making forwarding decisions based on which nodes receive each transmission. The spatial diversity among receivers provides each transmission multiple opportunities to make …
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Multi-hop wireless relay using Bluetooth specification
… the Bluetooth specification to support multi-hop wireless communication. Bluetooth is a wireless communication protocol originally designed for point-to-point communication within a small network called a piconet, where a master has centralized coordination over slave devices. The purpose of …
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Ta Ligado : rodas e hip hop no Rio
Given that hip-hop has its origin in communal sharing and resistance, how do spaces of urban art empower young people and build their identities to reclaim space? Ta Ligado: Rodas e Hip Hop no Rio is a short documentary-styled web series focusing on hip hop and urban art spaces for young people in …
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Factors that influence the performance of hop tests
Hop tests are useful measures of physical performance and athletic function, and they can also be used to monitor progress, as well as recommend whether a return to sport or normal activity is likely to be beneficial or harmful for those recovering from a sporting injury or surgical intervention. …
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