@techreport{ietf-simple-pres-filter-reqs-03,
    number =    {draft-ietf-simple-pres-filter-reqs-03},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-simple-pres-filter-reqs/03/},
    author =    {Hisham Khartabil and Eva Leppanen and Tim Moran},
    title =     {{Requirements for Presence Specific Event Notification Filtering}},
    pagetotal = 13,
    year =      2004,
    month =     jan,
    day =       28,
    abstract =  {This document defines a set of structured requirements whereby a presence information subscriber may select specific information to be received in the presence infomation notification sent by the notifier. The purpose is to limit the content and frequency of notifications so that only essential information on a need basis is delivered by the server.},
}