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  ],
  "retrieval_note": "Rawpublisherfetch403andwebopen timeout retained. Searchtoolreturned indexed firstpartyproceedingslist with25explicityeartitles; extracthash identifies that representation, notrawHTML orfreshpublicationavailability. Current2026separateofficialeventpage confirmsupcomingevent.",
  "scope": "25explicitpublisherproceedingsyears2001–2025plusofficialannounced2026,26editionyears; not26heldphysicalmeetings.2020haspublishedproceedings; physicaleventcancellation/formatdoesnotremoveanedition. Do nottreatMDS/ImagingSciencejointmeetingsasextraSDMmainacceptances. Proceedingscalendarandindividualpaper/track/abstract/negativerecordscope are distinct."
}