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Skip to Search Results- 2Gow, Gordon (Supervisor)
- 1Babenko, Oksana
- 1Falcao, Alexandre
- 1Fletcher, Fay (Supervisor)
- 1Gow, Gordon A. (Supervisor)
- 1Huck, John
- 4Communications and Technology Graduate Program
- 4Communications and Technology Graduate Program/Capping Projects (Communications and Technology)
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- 1Computing Science, Department of
- 1Computing Science, Department of/Technical Reports (Computing Science)
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An Adaptive and Efficient Clustering-based Approach for Content Based Image Retrieval in Image Databases
An Adaptive and Efficient Clustering-based Approach for Content Based Image Retrieval in Image Databases
Download2001
Stehling, Renato, Falcao, Alexandre, Nascimento, Mario
Technical report TR01-03. In this paper, we present a new Content-Based Image Retrieval (CBIR) approach which is based on cluster analysis. A distinguishing aspect of CBIR is that it relies on a visual content representation (metadata) of the images. In order to produce such metadata, we propose...
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Connected citizenry: An exploration of local government social media adoption for community engagement
Download2010-08-31
As social media becomes an increasing part of daily life, we may wonder why this virtual environment has not been used widely for community engagement activities by municipal government institutions. Information and communication technologies (ICT’s) offer the opportunity to expand interactions...
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2010-03-01
This research project asks whether audio material in online digital collections might have specialized descriptive metadata requirements, and, if so, what they might be. To answer these questions, an overview of current practice was undertaken. Eighteen audio-oriented online collections were...
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Professional Well-Being of Practicing Physicians: The Roles of Autonomy, Competence, and Relatedness
Download2018-02-02
This study investigated the roles of basic psychological needs—autonomy, competence, and relatedness—in physicians’ professional well-being, specifically satisfaction with professional life, work-related engagement, and exhaustion. Using an online survey, quantitative data were collected from 57...
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Standing In a Crowded Room Shouting At No One: How The Government of Alberta Uses Twitter to Engage Albertans
Download2019-08-01
Purpose – This paper explores Government of Alberta attempts to engage citizens using Twitter in 2018, and how successful any attempts at engagement were. Design/methodology/approach – Mixed-methods content analysis using @YourAlberta as a case study; quantitative analysis of 1,339 tweets guided...