Using a Data-Driven Context Model to Support the Elicitation of Context-Aware Functionalities – A Controlled Experiment

Falcão, Rodrigo; Trapp, Marcus; Vieira, Vaninha; Silva, Alberto Vianna Dias da

doi:10.1007/978-3-030-91452-3_8

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2022

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“…While the details of the experiment can be found in our previous paper [6], we here reproduce some parts that concern the usage of the context model. Our hypothesis was: "The data-driven context model is perceived by individuals as a useful instrument to support the elicitation of context-aware functionalities".…”

Section: Application and Evaluationmentioning

confidence: 99%

xPACE and TASC Modeler: Tool support for data-driven context modeling

Falcão¹,

King²,

Carvalho³

2022

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From a requirements engineering point of view, the elicitation of contextaware functionalities calls for context modeling, an early step that aims at understanding the application contexts and how it may influence user tasks. In practice, however, context modeling activities have been overlooked by practitioners due to their high complexity. To improve this situation, we implemented xPACE and TASC Modeler, which are tools that support the automation of context modeling based on existing contextual data. In this demonstration paper, we present our implementation of a data-driven context modeling approach, which is composed of a contextual data processor (xPACE) and a context model generator (TASC Modeler). We successfully evaluated the results provided by the tools in a software development project.

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Section: Application and Evaluationmentioning

confidence: 99%