Logging. Queries are logged anonymously to improve retrieval quality: hour-bucketed query text and result counts only, no accounts, no IP addresses, no identity of any kind.
Licensing. Corpus text remains the copyright of its authors and venues; this instrument quotes short passages with links to the original source. Derived open datasets are released under their stated licences.
Takedown. Author of an indexed document and want it removed or corrected? Email will@example.org.
Bugs and requests: GitHub issues · About this instrument