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Full-Text Articles in Engineering

Mindset For Software Architecture Students, Lotfi Ben Othmane, Monica H. Lamm Jul 2019

Mindset For Software Architecture Students, Lotfi Ben Othmane, Monica H. Lamm

Electrical and Computer Engineering Conference Papers, Posters and Presentations

Software architecture students need to believe that they can change their abilities in order to become proficient with software architecture design. Addressing students’ beliefs about their capabilities introduces the realm of mindset. This paper reports about a survey that we conducted in a large university to study a set of factors associated with the students’ mindset. The study found that the students’ mindsets weakly correlates with their cognitive levels and are associated with their expectations from the course. In addition, it found that the students who prefer practicing software architecture have more open mindset than the ones who prefer quizzes ...


Scalable Subgraph Counting: The Methods Behind The Madness, Comandur Seshadhri, Srikanta Tirthapura May 2019

Scalable Subgraph Counting: The Methods Behind The Madness, Comandur Seshadhri, Srikanta Tirthapura

Electrical and Computer Engineering Conference Papers, Posters and Presentations

Subgraph counting is a fundamental problem in graph analysis that finds use in a wide array of applications. The basic problem is to count or approximate the occurrences of a small subgraph (the pattern) in a large graph (the dataset). Subgraph counting is a computationally challenging problem, and the last few years have seen a rich literature develop around scalable solutions for it. However, these results have thus far appeared as a disconnected set of ideas that are applied separately by different research groups. We observe that there are a few common algorithmic building blocks that most subgraph counting results ...


The Use Of Agricultural Robots In Weed Management And Control, Brian L. Steward, Jingyao Gai, Lie Tang Jan 2019

The Use Of Agricultural Robots In Weed Management And Control, Brian L. Steward, Jingyao Gai, Lie Tang

Agricultural and Biosystems Engineering Publications

Weed management and control are essential for the production of high-yielding and high-quality crops, and advances in weed control technology have had a huge impact on agricultural productivity. Any effective weed control technology needs to be both robust and adaptable. Robust weed control technology will successfully control weeds in spite of variability in the field conditions. Adaptable weed control technology has the capacity to change its strategy in the context of evolving weed populations, genetics, and climatic conditions. This chapter focuses on key work in the development of robotic weeders, including weed perception systems and weed control mechanisms. Following an ...