Yaacov Choueka, Aviezri S. Fraenkel, Shmuel T. Klein, E. Segal. Improved Hierarchical Bit-Vector Compression in Document Retrieval Systems. In SIGIR 86, Proceedings of the 9th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Pisa, Italy, September 8-10, 1986. pages 88-96, ACM, 1986. [doi]
Abstract is missing.