The results show that the reformulated queries improve TR-based bug localization for all approaches by 147.4% and 116.6% on average, in terms of MRR and MAP, ...
This paper proposes and evaluates a set of query reformulation strategies based on the selection of existing information in bug descriptions, and the removal of ...
Jan 11, 2019 · This paper proposes and evaluates a set of query reformulation strategies based on the selection of existing information in bug descriptions.
We conduct a comprehensive empirical study that augments four baseline text-retrieval techniques for bug localization with GUI interaction information.
The results show that selecting the bug report title and the observed behavior is the strategy that performs best across various TR-based bug localization ...
In fact, our results suggest that the next major step in improving TR-based bug localization is the ability to formulate these near-optimal queries.
Missing: reformulate | Show results with:reformulate
When the query fails to retrieve the buggy code artifacts, developers can reformulate the query and retrieve more candidate code documents. Existing research on ...
Oct 12, 2023 · We conduct a comprehensive empirical study that augments four baseline techniques for bug localization with GUI interaction information from a reproduction ...
Missing: descriptions | Show results with:descriptions
Abstract—Text Retrieval (TR)-based approaches for bug lo- calization rely on formulating an initial query based on a bug report. Often, the query does not ...
Summarizing, these studies highlight the fact that TR-based approaches perform very well when the bug report description already includes the bug location, by ...