Matching Items (476)
Filtering by
- All Subjects: Guitar music
Description
The increasing popularity of Twitter renders improved trustworthiness and relevance assessment of tweets much more important for search. However, given the limitations on the size of tweets, it is hard to extract measures for ranking from the tweet's content alone. I propose a method of ranking tweets by generating a reputation score for each tweet that is based not just on content, but also additional information from the Twitter ecosystem that consists of users, tweets, and the web pages that tweets link to. This information is obtained by modeling the Twitter ecosystem as a three-layer graph. The reputation score is used to power two novel methods of ranking tweets by propagating the reputation over an agreement graph based on tweets' content similarity. Additionally, I show how the agreement graph helps counter tweet spam. An evaluation of my method on 16~million tweets from the TREC 2011 Microblog Dataset shows that it doubles the precision over baseline Twitter Search and achieves higher precision than current state of the art method. I present a detailed internal empirical evaluation of RAProp in comparison to several alternative approaches proposed by me, as well as external evaluation in comparison to the current state of the art method.
ContributorsRavikumar, Srijith (Author) / Kambhampati, Subbarao (Thesis advisor) / Davulcu, Hasan (Committee member) / Liu, Huan (Committee member) / Arizona State University (Publisher)
Created2013
ContributorsDaval, Charles (Performer) / ASU Library. Music Library (Publisher)
Created2018-03-26
DescriptionThe purpose of this project is to explore the influence of folk music in guitar compositions by Manuel Ponce from 1923 to 1932. It focuses on his Tres canciones populares mexicanas and Tropico and Rumba.
ContributorsGarcia Santos, Arnoldo (Author) / Koonce, Frank (Thesis advisor) / Rogers, Rodney (Committee member) / Rotaru, Catalin (Committee member) / Arizona State University (Publisher)
Created2014
Description
One theoretical research topic in organizational economics is the information issues raised in different organizations. This has been extensively studied in last three decades. One common feature of these research is focusing on the asymmetric information among different agents within one organization. However, in reality, we usually face the following situation. A group of people within an organization are completely transparent to each other; however, their characters are not known by other organization members who are outside this group. In my dissertation, I try to study how this information sharing would affect the outcome of different organizations. I focus on two organizations: corporate board and political parties. I find that this information sharing may be detrimental for (some of) the members who shared information. This conclusion stands in contrast to the conventional wisdom in both corporate finance and political party literature.
ContributorsWu, Zhenhua (Author) / Friedenberg, Amanda (Thesis advisor) / Manelli, Alejandro (Committee member) / Chade, Hector (Committee member) / Arizona State University (Publisher)
Created2014
ContributorsKotronakis, Dimitris (Performer) / ASU Library. Music Library (Publisher)
Created2018-03-01
Description
There are over 4,000 higher education institutions in the U.S., according to the National Center for Education Statistics. With a variety of options at an applicant’s disposal, the competition for institutions to attract their desired student body can be fierce. Some factors many consider when searching for the perfect college are its reputation and brand. Increasingly, universities have chosen to engage in marketing and branding techniques once reserved for corporations. According to a report by the Santa Clara Consulting Group, “a university is no longer just an institution of higher learning but also a business.” In coordination with this growing trend, institutions have been propelled to undergo some extent of a transformation to achieve their goals. This paper examines three institutions representing different higher education categories that have undergone or are currently undergoing some extent of a reputational shift. Looking at a large public university, an Ivy League institution and a liberal arts college, the research explores the various communications efforts made by each institution and how they compare. In some cases, the communications department is an integral component of the shift, while sometimes it provides mostly auxiliary support. Ultimately, this research hopes to provide insight into the following questions: what actions can an institution’s communications department take to help strengthen its reputation and grow its brand; and how do these strategies compare among various types of institutions?
ContributorsWolfe, Alexandra C (Author) / Hass, Mark (Thesis director) / Smiley, Andrea (Committee member) / Walter Cronkite School of Journalism & Mass Comm (Contributor) / Department of Marketing (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
Description
This study examines the The Disney College Program, a semester-long paid internship hosted by the Walt Disney Company employing more than 10,000 students each year. With over 120,000 alumni in the past 10 years, this program offers students housing and community building opportunities within the "Living" component, college credit courses within the "Learning" component, and on-the-job experience at Disneyland Resort and Walt Disney World theme parks through the "Earning" component. Specifically, the research focuses on Walt Disney World in Orlando, Florida. The researcher conducted a 39-question online survey prompting 1,749 responses from Disney College Program alumni to help answer the following research questions: (1) Who are Disney College Program Cast Members, (2) What is their level of satisfaction with the program, and (3) Are they influencers? This study uses theoretical elements (e.g. levels of adoption, influencers and brand loyalty) to describe influence and psychological effects to describe satisfaction (e.g. indoctrination, human motivation and Stockholm Syndrome). With the findings showing discrepancies between the ratings of "Living," "Learning," and "Earning" and the average overall rating, some questions arise about the program's tendencies to form tightly cohesive groups approaching elements of Stockholm Syndrome and cult-like ethos. Focusing on the 1,490 of 1,749 respondents from Walt Disney World in the past 10 years, the study concludes that Walt Disney World College Program alumni are not influencers nor advocates, but rather evangelists (i.e., zealous advocate) and loyalists.
ContributorsMcgowan, Sloane Shea (Author) / Matera, Fran (Thesis director) / Archer, Ciara (Committee member) / School of Community Resources and Development (Contributor) / Walter Cronkite School of Journalism and Mass Communication (Contributor) / College of Public Service and Community Solutions (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
ContributorsDavin, Colin (Performer) / ASU Library. Music Library (Publisher)
Created2018-10-05
ContributorsSanchez, Armand (Performer) / Nordstrom, Nathan (Performer) / Roubison, Ryan (Performer) / ASU Library. Music Library (Publisher)
Created2018-04-13