Topic
Software
About: Software is a research topic. Over the lifetime, 130577 publications have been published within this topic receiving 2028987 citations. The topic is also known as: computer software & computational tool.
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28 Sep 1999
TL;DR: In this article, a system and method for providing a trusted server which controls access to the execution of processes by applying file level extended sensitivity label attributes (202) is presented, where attributes are utilized to restrict execution of process (250) that are requested by comparing the extended attributes (200) in addition to using standard file permission authorization.
Abstract: A system and method for providing a trusted server which controls access to the execution of processes by applying file level extended sensitivity label attributes (202). The attributes are utilized to restrict execution of processes (250) that are requested by comparing the extended attributes (200) in addition to using standard file permission authorization. The system additionally may be used to provide controlled execution of commercially available software.
279 citations
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TL;DR: This paper evaluates a simple object-based approach to classifying forest cut blocks near Revelstoke, British Columbia, in a Landsat enhanced thematic mapper plus (ETM+) image using recently released eCognition software.
Abstract: Pixel-based classifications have difficulty adequately or conveniently exploiting expert knowledge or contextual information. Object-based image-processing techniques overcome these difficulties by first segmenting the image into meaningful multipixel objects of various sizes, based on both spectral and spatial characteristics of groups of pixels. The segments (objects) are assigned classes using fuzzy logic and a hierarchical decision key. To date, the main drawback has been the lack of effective software. This paper evaluates a simple object-based approach to classifying forest cut blocks near Revelstoke, British Columbia, in a Landsat enhanced thematic mapper plus (ETM+) image using recently released eCognition software. Three subsets of the image test the software. Two subsets are chosen to evaluate it in different land-cover situations, and the third subset is used to test the effectiveness of replicating a rule system developed elsewhere in the image. Rules for class assignment include traditional s...
279 citations
01 Jan 1993
279 citations
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278 citations
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TL;DR: The purpose of this work is to present the development of an open–source software based on a discrete description of matter applied to study the behavior of geomaterials using Object Oriented Programming techniques.
278 citations