Algorithms|Bayes Theorem|Breast Neoplasms|CCAAT-Binding Factor|Computational Biology|Consensus Sequence|Disease Progression|E2F4 Transcription Factor|Female|Gene Expression Profiling|Gene Expression Regulation, Neoplastic|Humans|Microarray Analysis|Nuclear Respiratory Factor 1|Nucleic Acid Conformation|Prognosis|Regulatory Elements, Transcriptional|Regulatory Sequences, Nucleic Acid|Transcription, Genetic|ets-Domain Protein Elk-1