1. INTRODUCTION

2. Data
2.1. The LRG sample at intermediate redshift
2.2. The low-redshift galaxy sample
2.3. The photometric galaxy sample and random samples

3. Methodology
3.1. Selecting photometric galaxies according to luminosity and redshift
3.2. Measuring angular correlation functions
3.3. Converting w(θ) to wp(rp)n and w(rp)
3.4. Division and combination of redshift subsamples
3.5. Error estimation

4. Applications to SDSS galaxies
4.1. Projected cross-correlations and density profiles of LRGs
4.2. Projected density profiles and clustering of low z galaxies

5. Discussion and Summary