RIS may refer to: Radio Information Service, a reading service for the blind in Pennsylvania, US Radiological information system, for the electronic management of information related to medical imaging Radiologically isolated syndrome, suggesting multiple sclerosis Rail Integration System, for attaching accessories on firearms Microsoft Remote Installation Services, booting computers via PXE Reparto Informazioni e Sicurezza, a military intelligence agency of Italy, see SIOS Republik Indonesia Serikat (Republic of the United States of Indonesia) RIS Info, later RDS Info, Canadian sports broadcaster Reverse Image Search Reviving the Islamic Spirit, an Islamic conference in Canada Riverside Indian School RIS (file format), for citation programs RIS Delitti Imperfetti, an Italian TV series R. I. S. – Die Sprache der Toten, a German TV series R.I.S, police scientifique, a French TV series Rishiri Airport, Japan, IATA airport code Rishton railway station, England, station code Ruamrudee International School, Thailand Russian imperial stout, a strong dark beer
==See also== ris (disambiguation) R1S, an SUV by Rivian RI (disambiguation)
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).