Skip to main content

ASU Electronic Theses and Dissertations


This collection includes most of the ASU Theses and Dissertations from 2011 to present. ASU Theses and Dissertations are available in downloadable PDF format; however, a small percentage of items are under embargo. Information about the dissertations/theses includes degree information, committee members, an abstract, supporting data or media.

In addition to the electronic theses found in the ASU Digital Repository, ASU Theses and Dissertations can be found in the ASU Library Catalog.

Dissertations and Theses granted by Arizona State University are archived and made available through a joint effort of the ASU Graduate College and the ASU Libraries. For more information or questions about this collection contact or visit the Digital Repository ETD Library Guide or contact the ASU Graduate College at gradformat@asu.edu.


There are many applications where the truth is unknown. The truth values are guessed by different sources. The values of different properties can be obtained from various sources. These will lead to the disagreement in sources. An important task is to obtain the truth from these sometimes contradictory sources. In the extension of computing the truth, the reliability of sources needs to be computed. There are models which compute the precision values. In those earlier models Banerjee et al. (2005) Dong and Naumann (2009) Kasneci et al. (2011) Li et al. (2012) Marian and Wu (2011) Zhao and Han (2012) …

Contributors
Jain, Karan, Xue, Guoliang, Sen, Arunabha, et al.
Created Date
2019

Social media has become popular in the past decade. Facebook for example has 1.59 billion active users monthly. With such massive social networks generating lot of data, everyone is constantly looking for ways of leveraging the knowledge from social networks to make their systems more personalized to their end users. And with rapid increase in the usage of mobile phones and wearables, social media data is being tied to spatial networks. This research document proposes an efficient technique that answers socially k-Nearest Neighbors with Spatial Range Filter. The proposed approach performs a joint search on both the social and spatial …

Contributors
Pasumarthy, Nitin, Sarwat, Mohamed, Papotti, Paolo, et al.
Created Date
2016