Physical Sciences and Mathematics Commons^™

Can Clustering Improve Requirements Traceability? A Tracelab-Enabled Study, Brett Taylor Armstrong

Master's Theses

Software permeates every aspect of our modern lives. In many applications, such in the software for airplane flight controls, or nuclear power control systems software failures can have catastrophic consequences. As we place so much trust in software, how can we know if it is trustworthy? Through software assurance, we can attempt to quantify just that.

Building complex, high assurance software is no simple task. The difficult information landscape of a software engineering project can make verification and validation, the process by which the assurance of a software is assessed, very difficult. In order to manage the inevitable information overload …

Misheard Me Oronyminator: Using Oronyms To Validate The Correctness Of Frequency Dictionaries, Jennifer G. Hughes

Master's Theses

In the field of speech recognition, an algorithm must learn to tell the difference between "a nice rock" and "a gneiss rock". These identical-sounding phrases are called oronyms. Word frequency dictionaries are often used by speech recognition systems to help resolve phonetic sequences with more than one possible orthographic phrase interpretation, by looking up which oronym of the root phonetic sequence contains the most-common words.

Our paper demonstrates a technique used to validate word frequency dictionary values. We chose to use frequency values from the UNISYN dictionary, which tallies each word on a per-occurance basis, using a proprietary text corpus, …

Improving Webide Through Delightful Design And Gamification, Michael Hilton

Master's Theses

WebIDE is a web-based online learning environment. WebIDE has been used

successfully to teach CS0 and CS1 students Java and C concepts and software

engineering best practices, specically Test Driven Development. Previous Web-

IDE development has concentrated on developing functionality. The main goal

of this eort is to improve two non-functional aspects of WebIDE. The rst is to

design a more delightful user interface. The second is to add a scoring mecha-

nism that encourages students to develop best practices. The scoring mechanism

rewards students who answer the question correctly on the rst attempt, dis-

couraging them from spamming the …