To improve data availability and resilience MapReduce frameworks use file systems that replicate data uniformly. However, analysis of job logs from a large production cluster show...
Metadata IR model has high precision and low recall because the query in Metadata IR model is strict that is, the query can express user information need exactly, while Full-text I...
Genericity is the idea that the same program can work at many different data types. Longo, Milstead and Soloviev proposed to capture the inability of generic programs to probe th...
Testing is an essential part of the design life-cycle of any software product. Nevertheless, while most phases of data warehouse design have received considerable attention in the...
Avoiding architectural erosion helps extend the lifetime of an evolving software system. Erosion can be reduced by ensuring that (i) developers share a good understanding of a sys...
Ciaran O'Reilly, Philip J. Morrow, David W. Bustar...