Often, software managers have to monitor and manage many projects concurrently. Unfortunately, some projects were completed successfully but some were not completed on time, over budget or being cancelled. Some of the...
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This research presents the outcomes of a study performed with the aim of identifying the issues affecting the application of Component-Oriented software Development (COSD) amongst the software developers, which consis...
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Ambiguity is a major problem of software errors because much of the requirements specification is written in a natural language format. Therefore, it is hard to identify consistencies because this format is too ambigu...
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In this paper, we describe a framework for the computer-aided evolution of the designs of object-oriented software systems. Evolution mechanisms are software structures that prepare software for certain type of evolut...
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This work reports experimental results and their analysis in various speech processing tasks using Speaker IdentApp, a text-independent speaker identification application, based on Modular Audio Recognition Framework ...
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ISBN:
(纸本)9781605581019
This work reports experimental results and their analysis in various speech processing tasks using Speaker IdentApp, a text-independent speaker identification application, based on Modular Audio Recognition Framework (MARF)'s API and its implementation in terms of best of the available algorithm configurations for each particular task using median clusters as opposed to the default mean clusters. This study focuses on the tasks of identification of speakers' as of who theyr are, their gender, and accent through machine learning. This work significantly complements two preceding statistical studies undertaken using only mean clusters and shows the difference in selection of the best algorithm combinations using the median cluster approach. To the author's knowdedge there was no any previous comprehensive study in this regard. Copyright 2008 ACM.
One way to see the Semantic Web is to think of it as a set of all-knowing technologies that respond to whatever the user asks. The other view is that it is a set of standards and tools that help build better web appli...
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Robustness and reliability with respect to the successful completion of a schedule are crucial requirements for scheduling in multi-agent systems because agent autonomy makes execution environments dynamic and nondete...
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Business-IT alignment for software specifications means that the specifications have to be aligned with business goals. In the SIKOSA research project, we developed the SIKOSA methodology which supports the integrated...
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Business-IT alignment for software specifications means that the specifications have to be aligned with business goals. In the SIKOSA research project, we developed the SIKOSA methodology which supports the integrated assurance of quality during the whole software development process. In the present work, we present these aspects of the SIKOSA methodology, which especially align specification decisions to quality goals and indirectly to business goals. Such goals play a role in the following activities: the derivation of software requirements from quality goals, the prioritization of these software requirements, and the definition of decision criteria for architectural design decisions. The results of these three activities influence architectural decisions.
Recent advances in microarray technology allow scientists to measure expression levels of thousands of genes simultaneously in human tissue samples. This technology has been increasingly used in cancer research becaus...
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