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| Use of Information Retrieval & Data Mining Techniques for R.T. Matrix Evaluation | |
| Point of Contact |
Jane Huffman Hayes hayes@cs.uky.edu |
| Dates | September 2005 - September 2006 |
| Problem | IV&V tracing of requirements to design, code, and/or test cases is difficult (often no mapping provided). It must be done quickly and accurately, and often must shortly be redone on updated documents/artifacts. IV&V tools are needed to automate linking between levels of documents/artifacts vs. developer's tool that only record links during decomposition. |
| Objective | Continue developing improved methods for finding candidate links between document/artifact levels using appropriate algorithms and techniques from the field of Information Retrieval. Develop a toolkit of tracing algorithms and integrate it with at least one IV&V tool currently in use. |
| Results |
Training Session.ppt Facility Initiative Technical Presentation (05).ppt SAS 06 Executive Presentation.ppt SAS 06 Technical Presentation.ppt Final Report (05).zip RETRO Executables (06).zip Final Report (06).htm RETRO Tool - Executable (05).zip Retro.Net_v3_1_1(Windows Install).msi |
| Keywords | requirements tracing, safety-critical software, traceability matrix, matrix, mission assurance |
| Categories |
Management & Planning of V&V Traceability Analysis |
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Curator: Josh Stonestreet NASA Official: Lisa Montgomery |
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