Camera Space Shadow Mapping (CSSM).

Derivative Maps.

Not new but very interesting reading.
http://www.rorydriscoll.com/2012/01/11/derivative-maps/
http://mmikkelsen3d.blogspot.com/2011/07/derivative-maps.html

Universal References in C++11

http://scottmeyers.blogspot.com/2012/11/universal-references-in-c11-now-online.html

Everything new is actually well forgotten old. Virtual Texturing.

3Dlabs' unique texture management system.

Linear Space Lighting.

http://http.developer.nvidia.com/GPUGems3/gpugems3_ch24.html

http://hacksoflife.blogspot.com/2010/11/gamma-and-lighting-part-1-color-sync.html
http://hacksoflife.blogspot.com/2010/11/gamma-and-lighting-part-2-working-in.html

http://filmicgames.com/archives/299

Rectilinear Texture Warping for Fast Adaptive Shadow Mapping.

OpenGL and Partially Resident Textures.

http://renderingpipeline.com/2012/03/partially-resident-textures-amd_sparse_texture/