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- 315Computing Science, Department of/Technical Reports (Computing Science)
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- 95Hindle, Abram
- 28Szafron, Duane
- 21Schaeffer, Jonathan
- 19Zaiane, Osmar
- 15Ozsu, M. Tamer
- 14Nascimento, Mario
- 29Database Systems
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User Constrained Multiscale MRF Model for Texture Mixture Synthesis and its Application to Texture Replacement
Download2005
Technical report TR05-25. The original multiscale MRF texture model proposed by Paget (IEEE Transactions on Image Processing, 1998, page 925-931) can be used to synthesize a broad range of textures but is limited to taking a single input texture and outputting a homogeneous texture similar to the...
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Using SIMD Registers and Instructions to Enable Instruction-Level Parallelism in Sorting Algorithms
Download2007
Amaral, Nelson, Niewiadomski, Robert, Furtak, Timothy
Technical report TR07-02. Most contemporary processors offer some version of Single Instruction Multiple Data (SIMD) machinery -- vector registers and instructions to manipulate data stored in such registers. The central idea of this paper is to use these SIMD resources to improve the...
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1998
Folliott, Bruce, Eskicioglu, M. Rasit
Technical report TR98-09. The University of Alberta has a new Visual Identity Program which includes a new stationary design. This document is to facilitate using that design in Latex documents by describing the visual identity graphics and their use in Latex. | TRID-ID TR98-09
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1996
Ozsu, M. Tamer, Goralwalla, Iqbal, Li, John, Szafron, Duane
Technical report TR96-02. Video modeling has become a topic of increasing interest in the area of multimedia research. One of the key aspects in the video medium is the temporal relationship between video frames. In this report1 we propose a tree based model for specifying spatial and temporal...
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2016
Feist, M.D., Santos, E.A., Watts, I., Hindle, Abram
What is a developer's contribution to a repository? By only counting commits and number of lines changed, existing tools that visualize source code repositories (such as GitHub's graphs) fall short on showing the effective contributions made by each developer. When many commits are viewed as a...
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2001
Technical report TR01-06. We are so used to the ubiquitous World-Wide Web (WWW) that we take it for granted. There is no need to emphasize how dynamic, large, rich, and unstructured, yet important the Web is. From researchers and engineers to children and retired elderly, everyone uses the WWW...
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2001
Technical report TR01-05. Web-based technology is often the technology of choice for distance education given the ease of use of the tools to browse the resources on the Web, the relative affordability of accessing the ubiquitous Web, and the simplicity of deploying and maintaining resources on...
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1994
Technical report TR94-02. A graph is said to be well covered if every maximal independent set has the same size, and very well covered if every maximal independent set contains exactly half the vertices in the graph. Well-covered graphs are of interest because while the problem of finding the...
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What can Android mobile app developers do about the energy consumption of machine learning?
Download2018
McIntosh, A., Hassan, S., Hindle, Abram
Machine learning is a popular method of learning functions from data to represent and to classify sensor inputs, multimedia, emails, and calendar events. Smartphone applications have been integrating more and more intelligence in the form of machine learning. Machine learning functionality now...
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2021
Viggiato, M., Lin, D., Hindle, Abram, Bezemer, C.P.
Sentiment analysis is a popular technique to identify the sentiment of a piece of text. Several different domains have been targeted by sentiment analysis research, such as Twitter, movie reviews, and mobile app reviews. Although several techniques have been proposed, the performance of current...