Deepak Agarwal, Bee-Chung Chen. Latent OLAP: data cubes over latent variables. In Timos K. Sellis, Renée J. Miller, Anastasios Kementsietsidis, Yannis Velegrakis, editors, Proceedings of the ACM SIGMOD International Conference on Management of Data, SIGMOD 2011, Athens, Greece, June 12-16, 2011. pages 877-888, ACM, 2011. [doi]
Abstract is missing.