<glenndeen> Agenda: 1) Roll Call; 2) Previous minutes; 3) Agenda bash ; 4) Review new use cases UC-2Bis and Query-UC1 Query-UC2

Previous minutes

Previous meeting minutes are approved

<glenndeen> Agenda add: Use Cane Template Discussion

Use case template

NiloM: Suggests changes to the use case template.

<kaz> Use Case wiki

kaz: wiki system does have feature to track changes.
... perhaps we can assign a specific author and reviewer to each use case.

<inserted> [ fyi, the old use case template of the main IG had fields on "submitter" and "reviewer": http://www.w3.org/2011/webtv/wiki/New_Ideas ]

glenndeen: will think about the best way to manage updates to wiki. Suggests we have a discussion on the mailing list.

kaz: maybe users can use different colors when making edits.

<NiloM> color is better than nothing. At least it would show what changed.

Viewing Use Cases

<glenndeen> https://www.w3.org/2011/webtv/wiki/GGIE_TF/UseCases#UC-1bis_Basic_Streamed_Content_Selection

NiloM: Overview of Viewing Use Casesbis Basic Streamed Content Selection Use case.

NiloN: suggests this use case be the first use case.

glenndeen: suggests we need to add search capabilities to the Gaps section of this use case.

glenndeen: We lack a standard way of searching for content.

NiloM: Will update the use case based on this mechanism.

glenndeen: We need use cases around discovery and EPG creation.
... Perhaps Andrew, Nilo and others can work on this??

BillRose: Is willing to help out with this use case.

glenndeen: Overview of EIDR assignment.
... EIDR value is opaque - relationships require a query to registry.
... Suggests we invite EIDR folks to join the call to discuss our use cases.
... suggests we may be able to solve a problem with a level of indirection.

Query by URI Use Cases

<glenndeen> https://www.w3.org/2011/webtv/wiki/GGIE_TF/UseCases#Query_by_URI_Use_Cases

<glenndeen> isan.org

Killroy: Suggests we look at ISAN (www.isan.org)

<NiloM> ISAN?

<NiloM> ok, www.isan.org worked.

<kaz> scribenick: BillRose

GlennDeen discussed Use Case 2 - Query by content Id URI with delegated sub-namespace

<glenndeen> andrew

Andrew noted the concept is similar to DNS heirachical Namespace today

Glenn noted that it is similar but not advocating implementing using DNS

GlennDeen: Would like to have discussion as to what such a solution would do, how it might work using e.g. EIDR style ID.
... What gets returned to a query - trying to work across multiple namespaces, not all might have same idea of what a subdomain might look like, work like. Some may have all of the info e.g. a web service that does not need to delegate. Others might not.

GlennDeen will start the discussion on the list.

Kilroy: " Searching for unknown content is the more interesting UC. "Show me what I like" instead of "find "Title X""

Andrew: might want to find content you don't have permission to so you might buy it. E.g. OnDemand, new services, etc.

Kilroy: Also search for technical details - formats, etc.

GlennDeen: Might have CDN with same title content from multiple services even though it has different formats, licenses, etc. Would like to see options. Ultraviolet supports this to some extent.

<glenndeen> Alto

GlennDeen: Look into Alto Working Group
... Will be in Dallas at IETF and will try to set up Meet and Greet for anyone there