SIGIRSpecial Interest Group on Information Retrieval
The ACM Special Interest Group on Information Retrieval welcomes members working in all aspects of information storage, retrieval, and dissemination, including research, development, evaluation, and education. The mission of SIGIR has expanded to cover a variety of search-related research topics applied to a broad range of unstructured data including text, images, video, audio, and recorded speech. SIGIR sponsors its own conference on research and development in information retrieval and co-sponsors several other conferences and workshops.