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Full-Text Articles in Physical Sciences and Mathematics

Detecting Saliency By Combining Speech And Object Detection In Indoor Environments, Kiran Thapa Aug 2018

Detecting Saliency By Combining Speech And Object Detection In Indoor Environments, Kiran Thapa

Boise State University Theses and Dissertations

Describing scenes such as rooms, city streets, or routes, is a very common human task that requires the ability to identify and describe the scene sufficiently for a hearer to develop a mental model of the scene. When people talk about such scenes, they mention some objects of the scene at the exclusion of others. We call the mentioned objects salient objects as people consider them noticeable or important in comparison to other non-mentioned objects. In this thesis, we look at saliency of visual scenes and how visual saliency informs what can and should be said about a scene when …


Performance, Scalability, And Robustness In Distributed File Tree Copy, Christopher Robert Sutton Aug 2018

Performance, Scalability, And Robustness In Distributed File Tree Copy, Christopher Robert Sutton

Boise State University Theses and Dissertations

As storage needs continually increase, and network file systems become more common, the need arises for tools that efficiently copy to and from these types of file systems. Traditional copy tools like the Linux cp utility were originally created for traditional storage systems, where storage is managed by a single host machine. cp uses a single-threaded approach to copying files. Using a multi-threaded approach would likely not provide an advantage in this system since the disk accesses are the bottleneck for this type of operation. In a distributed file system the disk accesses are spread across multiple hosts, and many …