1. INTRODUCTION
2. DATA
2.1. The SDSS-II Supernova Survey
2.2. BOSS Ancillary Targets
2.3. Reduction of BOSS Spectra
3. CREATING A PHOTOMETRIC HUBBLE DIAGRAM
3.1. Selection Criteria
3.2. Application of selection method to the data
3.3. Tests of our photometric sample
4. SOURCES OF BIAS
4.1. Selection effects
4.2. Host Galaxy Follow-up Bias
5. HUBBLE DIAGRAM
5.1. Increased scatter
6. COSMOLOGY ANALYSIS
6.1. Fitting issues
6.2. Our constraints on ΛCDM
6.3. Our constraints on wCDM
6.4. Constraints from combining datasets and comparison with SNLS
7. DISCUSSION
7.1. Systematic Uncertainties in Photometric Classification
7.2. Future Improvements to Photometric Classification
7.3. Prospects for Future SN Surveys
8. CONCLUSIONS