WG WoT Discovery WebConf/2021
Agendas from 2021
13 December 2021
Last meeting of 2021.
Duration: 1h
Scribe: Kaz
- Review Minutes
- Meeting logistics
- McCool has a conflict Jan 10 and cannot attend
- PRs
- Issues
- TD Vocab for Discovery: https://github.com/w3c/wot-thing-description/issues/1033
- Others
- AOB
6 December 2021
Duration: 1h
Scribe: Christian
- Review Minutes
- Logistics
- Meeting schedule
- Review PRs
- Review issues above and on repo
- AOB
29 November 2021
Duration: 1h
Scribe: Farshid
- Review Minutes
- Review "Upcoming Issues", above
- Review Issues and PRs
- TD/Thing ID issue
- Summary of point made in TD mtg: id is for a Thing, why don't TDDs just assign a local id for TDs stored in it?
- We discussed this (having "local ids" for the TDD record separate from the TD.id field) at length before. Reopening this would however require a major restructuring of the current discovery API, changes to implementations, etc. What to do?
- Issue cleanup/schedule
- What can we close?
- What can we defer to Discovery 1.1/2.0?
- What do we have to finish before CR?
- AOB
22 November 2021
Duration: 1h
Scribe: Andrea
- Review Minutes
- Review Issues and PRs
- AOB
15 November 2021
Duration: 1h
Scribe: Christian Glomb
- Review Minutes
- JSON Path
- Use cases
- Current spec lacks regexes and any way to do substring compares
- Review Issues and PRs
- AOB
8 November 2021
Duration: 1h
Scribe: Andrea
- Review Minutes
- Review Issues and PRs
- AOB
1 November 2021
Duration: 2h
Scribe: Kaz
- Review Minutes
- Review Draft F2F Minutes
- 5 October 2021
- Action items:
- Use of fragment identifiers in IDs to resolve "is ID that of TD or of Thing?" problem
- Discussed here https://github.com/w3c/wot-discovery/issues/190
- See discussion of this issue also in the Oct 28 F2F minutes: https://www.w3.org/2021/10/28-wot-minutes.html#t07
- But: see https://www.w3.org/Addressing/URL/4_2_Fragments.html
- "Fragment identifiers do NOT address the question of objects which are different versions of a "living" object, nor of expressing the relationships between different versions and the living object."
- Maybe use "?view=X" or something? Need to see if there is a mechanism for versioning in UUID or something.
- Use of fragment identifiers in IDs to resolve "is ID that of TD or of Thing?" problem
- Review Issues and PRs
- AOB
25 October 2021
Cancelled due to F2F/TPAC
- Not a direct conflict, but Kaz has other meetings that week that conflict
- In general we have been asked to avoid scheduling WG meetings during TPAC week
18 October 2021
Duration: 1h
Scribe: Farshid
- Minutes
- Action items from F2F
- JSONPath
- simple version for narrow use case
- JSONPath
- PRs
- Review and label issues
- AOB
11 October 2021
Cancelled due to OpenDay conflict
4 October 2021
Duration: 1h Scribe: Christiano
Agenda:
- Prep for F2F
27 September 2021
Cancelled due to plugfest
20 September 2021
Duration: 1h
Scribe: Jan
- Minutes
- PRs
- Review and label issues
- AOB
13 September 2021
Duration: 1h
Scribe: Andrea
- Minutes
- (no PRs in wot-discovery)
- Review and label issues
- AOB
6 September 2021
Duration: 1h
Scribe: Andrea
- Minutes
- Planning
- Timelines, priorities, testing, etc.
- Need a "review" release (WD Update) done by Sept 30
- See issues marked with following labels
- Issues
- AOB
30 August 2021
Duration: 1h
Scribe: Christian
- Minutes
- Geolocation
- TPAC joint session
- Liaisons (esp. OGC)
- Relationship to Smart City activity
- Document writing up current experience/proposal/references, etc.
- Planning
- Timelines, priorities, testing, etc.
- Issues and PRs
- AOB
26 July 2021
Duration: 2h
Scribe: Andrea
- Minutes
- Cancellation schedule
- Timeline
- Publications
- Testing
- Issues and PRs
- AOB
19 July 2021
Duration: 2h
Scribe: Christian Glomb (first hour)
- Minutes
- Publication of update
- Issues and PRs
- AOB
12 July 2021
Duration: 1h
Scribe: Farshid
- Minutes
- Schedule
- Vacations in August
- 1h or 2h slots for next three weeks?
- Issues and PRs
- AOB
21 June 2021
Duration: 1h
CANCELLED
Scribe: Farshid
- Minutes
- F2F Prep
- PRs
- AOB
14 June 2021
Scribe: Andrea
- Minutes
- PRs
- Schedule and next pub
- F2F
- Testing
- Results
- Plan
- Report
- AOB
7 June 2021
Scribe: Cristiano
- Minutes
- Quick updates
- WD update publication
- Issues and PRs
- Testing (Testfest)
- AOB
31 May 2021
Scribe: Ben
- Minutes
- Quick updates
- WD update publication
- Diff
- Changes section needs to be updated, otherwise ready
- TD Signature WIP
- WD update publication
- Issues and PRs
- To Revise, Refactor, Restructure, or Redo
- AOB
24 May 2021
Note: Holiday in Canada and Europe, having meeting anyway...
Scribe: Ege
- Minutes
- Quick updates
- WD update publication
- F2F planning
- Session subtopics for Discovery
- Issues and PRs
- Pagination - https://github.com/w3c/wot-discovery/pull/168
- Data Model/Ontology - https://github.com/w3c/wot-discovery/pull/175
- Use of TD
- Others
- Planning
- Next steps, priorities
- AOB
17 May 2021
Scribe: Andrea
- Minutes
- Quick updates
- WD update publication
- Issues
- PRs
- Planning
- Next steps, priorities
- AOB
10 May 2021
Scribe: Farshid
Regrets: Christian G
- Minutes
- Quick updates
- WD update publication
- Planning
- Schedule review
- Issues and PRs
- AOB
3 May 2021
Scribe: Daniel
Regrets: Christian G, Andrea
- Minutes
- Quick updates
- WD publication update
- from TD TF: canonicalization
- from security TF: WIP, TD signing
- Scripting
- PRs
- Testing
- Issues
- AOB
26 April 2021
Scribe: Christiano
- Minutes
- Quick updates
- Resolution planned for April 28
- PRs
- Testing
- Issues
- AOB
19 April 2021
Scribe: Christian
- Minutes
- Quick updates
- Plan updates to working draft (for resolution April 28)
- PRs
- Issues
- AOB
12 April 2021
Scribe: Kaz
- Minutes
- Quick updates
- S&P updates pending
- validation
- we need to cite and select a level (intermediate? lower-intermediate: no extensions?)
- canonicalization
- Pending, items to discuss
- Plan B: store original string in directories still an option/safe fallback
- Review pagination
- Blocked by anonymous TDs - see below
- PRs and issues
- [https://github.com/w3c/wot-discovery/pull/151 HTML formatting
- Anonymous TDs - blocker
- Finalize draft update, call for review
- AOB
29 March 2021
- Decide on pagination
- Our own content-based approach
- Our own header-based approach, but which is quite similar to the following (HTTP protocol specific)
- Just use https://www.w3.org/TR/ldp-paging/ as-is.
- TD support for this generally? Eg "paginated" annotation for interaction
8 March 2021
Scribe: Farshid
- Minutes
- Quick updates
- Scripting
- Pagination API for TDs, support for small devices
- Scripting API side needs to align with peer-to-peer Discovery network API
- Small devices might want to extract TD fragments/elements
- Maybe make JSONpath optional in peer-to-peer TD retrieval
- Could be supported on either server or client side, or both
- If producer does not support, then client could filter
- Producer could return an error if does not support queries, consumer could retry by fetching full TD, then doing client-side filtering
- Issues to be created (in both scripting and discovery, cross-ref)
- Scripting
- Plugfest report out
- Logistics
- F2F
- Cancellations
- Issues and PRs
- Pagination
- AOB
1 March 2021
Scribe: Andrea
- Minutes
- Quick Updates
- Plugfest happening this week
- Logistics
- Meeting cancellations during vF2F
- F2F agenda review
- wiki
- Review presentations week before F2F (March 8)
- upload presentations here: https://github.com/w3c/wot/tree/master/PRESENTATIONS/2021-03-online-f2f
- PRs
- Planning
- Schedule
- Prioritization
- Following is a summary of "hot topics", but details in issue tracker (use "Priority" label for things that definitely need to be in the pre-CR draft)
- Directories
- JSONPath queries - limiting JS scripts for security
- SPARQL queries - RDF/JSON-LD framing, incl support for extensions
- TTL
- Validation spec for TDs
- Peer-to-Peer
- Query filters - @type keywords only
- Introductions
- Spec requirements, i.e. DNS-SD service names, DID resource types, etc.
- Geolocation
- Geolocation query filters on directories; and peer-to-peer?
- Alignment with OGC information models and APIs
- Issues
- AoB
22 February 2021
Note: special 2h meeting today
Scribe: Christiano/Christian
- Minutes
- Quick Updates
- Plugfest happening this week; Directory instances available? Projects?
- Logistics
- Cancel meeting during plugfest week?
- No, will have a 1h meeting, try to close on pagination (e.g. merge PR)
- F2F topics
- wiki
- Review presentations week before F2F (March 8)
- Cancel meeting during plugfest week?
- PRs
- Resource Types for RD Introductions
- Security and Privacy Considerations
- Issues
- Pagination
- AoB
15 February 2021
Scribe: Farshid
- Minutes
- Quick Updates
- Logistics
- 2h slot to prep for F2F
- F2F agenda
- PRs
- Discussion
- Terminology (views, data models, information models, serialization)
- Format of what is returned from discovery
- additionalResponses - dataschemas per response?
- Pagination - among TDs, within TDs
- Information model - changes?
- TD size limits and profiles
- Signing, canonicalization, validation, queries in P2P discovery
- Issues
- Ongoing
- AOB
8 February 2021
Scribe: Christian
- Minutes
- Quick Updates
- Review Information Model
- Pagination/streaming (and impact on information model)
- Issues and PRs
- Ongoing
- AOB
1 February 2021
Scribe: Christine
- Guests: Christine Perey is now an Invited Expert
- Minutes
- Quick Updates
- OCG Liaison
- Implementations
- Status and goals to get feature coverage
- Blockers: Frames
- Issues and PRs
- Security and Privacy Considerations for Discovery
- Requirement: encrypted TDs with visible (but periodically updated) IDs
- Security and Privacy Considerations for Discovery
- AOB
25 January 2021
Scribe: Andrea
- Guest: Christine Perey
- Minutes
- 18 January 2021
- 11 January 2021 (did not review last time)
- Quick Updates
- Testing planning
- Issues and PRs
- AOB
18 January 2021
Scribe: Cristiano
- Guest: Christine Perey
- Minutes
- 11 January 2021 (did not review... next time)
- Schedule and Publication Requirements
- 1 July, 2021: Target CR Transition (need implementation PLAN)
- 1 September, 2021: Target PR Transition for all publications (need implementation REPORT)
- Quick Updates
- Issues and PRs
- AOB
11 January 2021
Scribe: Farshid
- Minutes
- Issues and PRs
- AOB
4 January 2021
Scribe: Jack
- Minutes
- Scheduling
- Issues and PRs
- AOB