Skip to main content

Home/ Chandler Project/ Group items tagged data

Rss Feed Group items tagged

Graham Perrin

Chandler Wiki : Browser Design - 0 views

  • computer file systems
  • book stores and supermarket aisles
  • hierarchical org charts
  • ...57 more annotations...
  • Trees abound in
  • trees prevail
  • they clearly limit us
  • Semi-lattices are non-polar, where do you start, where do you end?
  • Reality and the human brain's ability to grok it are far more complex than a tree
  • dumbing down isn't always a bad thing
  • you don't really understand something unless you can explain it in 5 words
  • Let's improve on the software
  • too strict, too dry, too simplistic
  • browse the same data via many different trees
  • visual information mapping hasn't already taken over the world
  • that break the tree
  • brains ARE really really good at seeing relationships
  • linear doublethink
    • Graham Perrin
       
      Graham: review!
  • stop-motion semi-lattice building
    • Graham Perrin
       
      Graham: review!
  • extremely adept at looking at the same data and reorganizing it into different trees in rapid succession
  • in one file cabinet, on one bookshelf, in one way
  • forcing us to look at our data
  • semi-lattii
  • Challenge: Find balance between trees
  • distorts the truth
  • expressive but often not communicative
  • same data in as many different kinds of trees as they want
  • start at any point in the tree
  • same data, different perspectives
  • rotate the tree
  • visual cues that seemed to burst forth with meaning begin to feel meaningless, random, disorienting
  • "watch" in "slow-motion" or user manipulated motion
  • future Chandler may have a richer graphical interface
  • different tree organizations of the same data
  • Overlaying the visualizations
  • composite semi-lattice
  • richness of semi-lattii
  • feed it to users in a way they can easily understand: trees
  • All parameters set in the browser are reflected in the Search bar
  • Saved rules
  • better than limiting users to a single tree
  • better than overwhleming users with a semi-lattice
  • "dumbing down" the data for the user
  • avoid UI shock via information overload
  • present users with the full-force and complexity of their information in a way that is understandable
  • possible, even within the confines of the 2-dimensional
  • easily walk from one tree to another
  • breaking away from hierarchy and how people used to hierarchies of folder are coping
  • http://weblog.edventure.com/blog/_archives/2004/4/19/36468.html
  • the freedom and amorphous-ness of a search-centric navigation paradigm
  • a little built in structure
  • Dashboard view / triage workflow as a point of entry
  • search to get within range
  • navigate using contextual clues to find the exact item
  • fixed hierarchies present a workflow bottlenck
  • we know what topic to file something under, but we don't know where that topic belongs in the hierarchy
  • pilers never bother to file
  • something new comes along to screw up the hierarchy
  • unwieldy taxonomies with duplication and confusion
  • Sometimes we don't know what we're looking for until we see it in context
  • brain's ability to use environmental clues to remember things
Graham Perrin

Chandler Wiki : The Nature Of Tags - 0 views

  • Tags multiply like rabbits!
  • Tags make items look like they're multiplying like rabbits
  • the ability to assign more than 1 tag to an item
  • ...17 more annotations...
  • becomes a cognitive quagmire when it comes time to get a grip on the scope of your data
  • ramplant multiplication of items showing up in multiple tag-groups can make a mountain out of a mole hill of data
  • Tags don't actually help you understand your data better
  • hierarchies visualize degrees of separation
  • in Tagsonomies, all neighbors are created equal
  • If what you're looking for doesn't exist in the tag or the intersection of tags you're currently looking at, you're out of luck
  • Without a visualization tool, tags are just as dumb if not dumber than hierarchies
  • 2 kinds of relationships
  • tags are either Related or Not related
  • Tagsonomies are too flexible for their own good
  • Some of the MIT Haystack studies asked users to "tag" URLs they found on the web with keywords
  • many of the users began to feel like the whole process pointless
  • they find it pointless to apply the keywords after a while
  • Tags are too generic
  • The notion of "related tags" is too generic
  • Tags are unable to store important metadata about both our data and the relationships that govern and structure that data
  • Tagged data sets quickly explode beyond human ability to extract narrative and scope from the data
Graham Perrin

Chandler Wiki : The Element Of Time - 0 views

  • Attaching semantics to items
  • organizing data, needs to be a separate workflow
  • separate UI affordances
  • ...3 more annotations...
  • adding structure to data
  • Getting to the root of the problem with user scenarios
  • The question remains: How do people get an eagle-eye view of their data?
Graham Perrin

Chandler Wiki : Why Not Zodb - 0 views

  • data model to be independant of any language in particular
  • queries, interactions with RDF, bi-directional referential integrity, access control, garbage collection, etc.
  • replication, remote access, shared access, threaded transaction model, etc.
  • ...3 more annotations...
  • started a data model implementation from scratch and persisted it using Sleepycat's Berkeley dbxml and Berkeley db
  • Chandler repository is not really so much an object database as an item database combined with large collections of references directly stored in Berkeley DB
  • a somewhat steeper learning curve for programmers expecting a real object database like ZODB. My hope is that this trade-off is well worth the gains
Graham Perrin

The Chandler Project Blog » Blog Archive » Mobile Chandler? - 0 views

  • sync Chandler data onto any device that can sync with or subscribe to calendars via .iCalendar or CalDAV
  • Specifically, that means you can: Publish your collections to Chandler Hub; Subscribe to them with Apple iCal or Google Calendar; Use either Apple iSync or Google Mobile to get your Chandler data onto your mobile device.
  • https://support.markspace.com/index.php?m=knowledgebase&a=viewarticle&kbarticleid=230
Graham Perrin

Chandler Wiki : Nutshell Cartoons - 0 views

  • Information is the substance of their work and more information is the output of their work: Research, proposals, priorities, direction and decisions?
  • knowledge is gained and shared
  • how people actually work
  • ...17 more annotations...
  • (too) many interesting things
  • There's something wrong with the way data
  • doesn't flow between the tools we use to manage, process, organize our information
  • software should be modeled around information
  • fundamentally non-linear, non-binary nature of information work
  • processing and re-processing information to help you stay focused on the task(s) at hand
  • everything you can't and shouldn't be doing right now
    • Graham Perrin
       
      These things are the ones that tend to throw in a 'pot' for later action.
  • many of the messages we send are really still drafts
  • too much copying and pasting
  • organized around your data and the semantics
  • not around which feature you used to create them
  • or over which transport protocol
  • Not around which file format
  • new Kinds of Items
  • designed to let you re-define what it means to be a PIM
  • personal definition of "Personal Information"
  • Extend the existing schema of Attributes
Graham Perrin

ISC Operations Status Page - 0 views

  • 2009-08-21 - Our Redwood City (SQL1) data center has had a power outage. (all times PDT) Most mission critical systems are up. If you know of something that's down, please send an email to hands @ isc . org . 7:45 pm - Power goes out - routing unavailable 8:40 pm - R1.SQL1 and firewalls back up - most equipment down 8:50pm - farside is back up - power to servers being restored as UPSs charge up 10:00pm - most machines are back up The work on our Redwood City data center is complete for now. Apart from the outstanding new router hardware issue, and some minor tidy-ups, the upgrades are now complete. We are currently working with our router vendor to diagnose the issues we had with our core router and will attempt cutting over to this again in future when these are resolved. A new F-Root node has recently been installed in Philipsburg, on the island of Sint Maarten, Netherlands Antilles. If you are present at OCIX or going to be connected please setup peering with us there if you are not already doing so. You can use our web form for this. A new F-Root node has recently been installed in Frankfurt connected to the DE-CIX, so please setup peering with us there if you are not already doing so. You can use our web form for this. ISC's F-Root node in Munchen, Germany is currently partially down due to hardware failure. ISC is working on getting the node back up as soon as possible.
  •  
    Internet Systems Consortium operations status
Graham Perrin

The Chandler Project Blog » Blog Archive » Sync *all* of your Chandler dat... - 0 views

  • show up in other iCalendar or CalDAV calendar applications
  • Chandler notes
  • Chandler notes
  • ...3 more annotations...
  • as Tasks (VTODOS)
  • NOW and LATER triage status will both be interpreted as “Not-Done”
  • Anytime events will look the same as All-day events
    • Graham Perrin
       
      See also http://n2.nabble.com/-tp2938080p2946160.html concerning events that have a start date and time, but no duration.
Graham Perrin

Chandler Wiki : Top Usability Issues - 0 views

  • Remove and Delete mental model
  • Data integrity issues (aka repo getting corrupted)
    • Graham Perrin
       
      AFAIR a bug was fixed. Reference?
    • Graham Perrin
  • Spheres (way to group collections)
  • ...9 more annotations...
  • Focus Switching from one view to another should retain focus on the existing record [already reported] even if it would not appear in the new view.
    • Graham Perrin
       
      To me, this behaviour feels extraordinarily weird. I need to understand the rationale.
  • drag items from the detail pane
    • Graham Perrin
  • anything that requires the use of Alt-keys
    • Graham Perrin
       
      Choice of accelerator keys must be careful.
  • and doesn't offer a drag-and-drop alternative, is a problem
  • We need another button
    • Graham Perrin
       
      I use: command-F to find, /f command-L for Lucene, /l
  • information between 'sync with self' PCs
    • Graham Perrin
       
      I have half an eye on http://www.dotmobile.us/
  • corrupted way too often
    • Graham Perrin
       
      Is this not fixed?
    • Graham Perrin
  • starting day of the week
    • Graham Perrin
       
      Is this not done? (Related to locale, or choice of language.)
  • Define and clearly communicate what plugins (esp. third-party) can and cannot do
    • Graham Perrin
       
      +1
Graham Perrin

The Chandler Project Blog » Blog Archive » Chandler Project: Next Steps - 0 views

Graham Perrin

Brain Breach » Blog Archive » Four Reasons Why Not to Use Chandler 1.0 - 0 views

  • Chandler is supposed to follow the GTD paradigm
    • Graham Perrin
       
      On the subject of GTD (not the single focus of Chandler), see also: http://www.diigo.com/04mh2 http://www.diigo.com/04mh3 http://www.diigo.com/04mh4
  • link a to-do to a contact to a calendar entry
    • Graham Perrin
       
      https://bugzilla.osafoundation.org/show_bug.cgi?id=5235#c12 I foresee Chandler Desktop interoperating with (not duplicating) the OS-managed address book data.
  • Memory Muncher
    • Graham Perrin
    • Graham Perrin
    • Graham Perrin
       
      Concerning a much earlier design decision, to not use ZODB: http://www.diigo.com/04mhd
    • Graham Perrin
    • Graham Perrin
Graham Perrin

[chandler-users] Chandler Losing All Data - 0 views

  • no choice to Save
    • Graham Perrin
       
      The absence of (non-requirement for) a Save command should be explained in terms that are user-friendly.
    • Graham Perrin
  • re-open a previously used file
    • Graham Perrin
       
      The value of the automated and manual routines outlined at http://n2.nabble.com/-td2109816.html should presented in a user-friendly way.
    • Graham Perrin
  • different metaphor being used here with this program, one unlike any i've ever encountered before in using other programs. But what is it?
    • Graham Perrin
       
      Without paying attention to database technologies, the easiest comparison might be with iTunes. Concerning the Save command, in the File menu: iTunes has no need for this, the application simply works. To users, the absence of a Save command is unremarkable.
  • ...1 more annotation...
  • I was able to restore them one time by using Time Machine on my Mac
    • Graham Perrin
       
      I wonder which file(s) Michael chose to restore.
Graham Perrin

Personal votes in OSAF Bugzilla - 0 views

  • 11696 Crash when any file is dragged into Chandler window if you have 2nd display
    • Graham Perrin
       
      As I most often work with a second display, for me this https://bugzilla.osafoundation.org/show_bug.cgi?id=11696 is close to a blocker.
  • 11918 Support 'spheres' or groups of collections
    • Graham Perrin
       
      https://bugzilla.osafoundation.org/show_bug.cgi?id=11918 may deserve priority thought/attention from any user who works with many collections.
  • 12474 alt-arrow key combinations must navigate text only; MUST NOT navigate other aspects of Chandler Desktop for Mac OS X
    • Graham Perrin
       
      https://bugzilla.osafoundation.org/show_bug.cgi?id=12474 seriously retards my productivity and causes confusion, with potential loss/misplacement of data.
  •  
    View, confirm and edit the votes that you wish to cast. Log in required.
Graham Perrin

The Chandler Project Blog » Blog Archive » How do you use the Chandler Das... - 0 views

  • the Dashboard purely as a place to collect new notes, an “intake” area
  • collections must be initially kept out of the Dashboard
  • everything that could possibly be worked on right now needs to be in one place. I use the Dashboard to answer the question, ‘what should I work on next’. Every Collection is in the Dashboard
  • ...6 more annotations...
  • 30 going at a time
  • a cross-collection view of all their data where the could process items regardless of what collections
  • what’s new across all of your collections without having to click on individual collections one-by-one
  • Dashboard collection in Chandler
  • ground for experimentation
  • no way to view items that are in the Dashboard but not in any other collections
    • Graham Perrin
       
      I did wish for this in the early days, but in practice I don't require this type of view.
  •  
    Interesting use cases.
Graham Perrin

Chandler Wiki : How The Cookie Crumbles Part I - 0 views

  • hierarchies has been the designated one size fits all solution to all our organizational needs
  • we break our semantically pure hierarchies by overstretching their bounds
  • we end up with messy hierarchies that are unusable and unmaintainable
  • ...4 more annotations...
  • Stuff I need access to DOES NOT HAPPEN TO EQUAL the stuff at the top of the tree
  • Case study: Katie's OmniOutliner
  • http://www.shirky.com/writings/ontology_overrated.html
  • The following are images taken from: http://www.shirky.com/writings/ontology_overrated.html
Graham Perrin

Chandler Wiki : Is Search The Panacea - 0 views

  • In our euphoria over the success and surprising usefulness and usable-ness of search and tagging, are we passing by a chance to not only make information accessible and useful but fundamentally alter the way we use information to make decisions.
  • we did not come all this way to end in Search, the biggest leap in information technology is yet to come
  • Search doesn't solve many of the biggest problems we face in our still nascent yet rapidly growing information-centric, information overloaded age
  • ...2 more annotations...
  • how do we grok, wrap our heads around all this data? (NOT just succeed in finding stuff in it.)
  • Search is not a solution to information management. It's one piece of the puzzle.
Graham Perrin

The Chandler Project Blog » Blog Archive » OSAF's Next Steps - 0 views

  • Chandler succeeds at meeting the needs of users who are tracking ‘knowledge work’
  • Chandler is not oriented around calendaring per se or around a complicated task and project landscape with many dependencies
  • we want Chandler to be more viral. We want Chandler to be easy to explain to others. We want Chandler to be found in contexts where people are already spending time. We want Chandler to be
  • ...17 more annotations...
  • even more useful as that user pulls in other people to collaborate
  • We want happy users be successful evangelists for Chandler
  • web widgets that might be deployed in different contexts — iGoogle, Facebook, on an iPhone, etc.
  • widgets should be compelling to a new user who does not use the desktop, in addition to providing features that complement the desktop. Eventually, the widgets can be building blocks
  • misperception in the press
  • Being a CalDAV reference implementation is not a priority.
  • the Microsoft product with the most overlap with our design objectives is probably OneNote
  • web widgets (in the browser, on mobile devices and on the desktop)
  • not trying to be a GTD specific tool
  • Chandler’s philosophy is different enough from GTD that it would be misleading to call Chandler a GTD tool
  • Our best articulation of our core value to date is: Chandler is a way to manage and collaborate on ideas using: A List View built around the idea of the Triage Workflow A Calendar View Chandler Hub Sharing Service
  • the user problem we are serving is an emerging market
  • there isn’t a shared, public vocabulary to describe what we’re doing
  • Better product messaging so that people understand what ‘user problem’ we’re trying to solve and how we’re trying to solve it.
  • more ways to get data in and out
  • we will not be implementing CalDAV scheduling
    • Graham Perrin
       
      CalDAV scheduling is just one aspect of CalDAV; see http://caldav.calconnect.org/standards.html
  • We’re not looking to be a cheaper alternative to Outlook/Exchange. This means we’re not investing in support for free/busy-style scheduling. We’re not looking to be the ‘everyman’s’ version of Microsoft Project or Bug and Ticket-Tracking systems. This means we’re not investing in support for complex task and project management, e.g. task dependencies, tracking percent done, time estimates, robust support for assigning tasks, etc. We’re also not going to be implementing the GTD methodology.
  •  
    February 6th, 2008 at 11:17 pm
Graham Perrin

Chandler Wiki : Vision - 0 views

  • Custom Attribute
  • Custom Attribute
  • The Chandler Knowledge Worker
  • ...42 more annotations...
  • Information is the substance of their work and more information is the output of their work: Research, proposals, priorities, direction and decisions?
  • knowledge is gained and shared
  • how people actually work
  • (too) many interesting things
  • There's something wrong with the way data
  • doesn't flow between the tools we use to manage, process, organize our information
  • software should be modeled around information
  • technological barriers
  • too much copying and pasting
  • false assumption that information management tasks are binary
  • false assumption underlying most productivity software that information and the organizational structures needed to manage that information are essentially static
  • A lone email languishes for a long time in your Inbox and then all of a sudden, blooms into an unending thread which dies down
  • the thread is revived and mushrooms into a full scale project
  • Three weeks later
  • you barely give it a thought
    • Graham Perrin
       
      I tend to find myself involved in: at one extreme, very many varied small tasks, which are recorded/archived then intentionally forgotten; and at the other extreme: projects about which thought extends months or even years later. Between the two extremes: for me, things are hazy.
  • the same workflow hiccups show up again and again
  • an information management environment with built-in workflows that mirror what people hack together
  • three basic workflows everybody seems to construct for themselves, regardless of what tools they use
  • varying degrees of complexity and automation
  • These three workflows however, need to exist independently of each other
  • no complicated rule-builder
  • push-button interface
  • always assume a need for iteration and change over time
  • Peeling the Onion
  • Allow Organization to Change and Flow
  • the entire gamut of organizational affordances
  • Tagging
  • Filing, Rules, et cetera
  • won't ever be asked to decide between them
  • turn it into a Custom Attribute
  • Add semantics to a Tag
  • Custom Attribute
  • Drag a Tag or a Cluster to the sidebar
  • a Cluster: a way to thread items together, a way to reflect dependencies
  • Group collaboration systems exist in parallel with personal communication tools
  • does not scale down to work for small groups
  • the majority of the significant emails we send are sent while still in a draft-state
    • Graham Perrin
       
      This is very thought-provoking.
  • Future
  • a well-defined end-user information model
  • by modeling the user experience around how people work today and the substance of that work, we can be more than just another software tool and instead aspire to be a system for information management: A smarter way to work. A better environment for collaboration
  • We want Chandler to be able to talk to other applications
  • As we make Chandler's end-user information model richer, the number of interesting applications to talk to will increase. This is one of the many areas where we hope that people in the community will help increase Chandler's ability to talk to other applications
Graham Perrin

icalendar-proofing - Google Code - 0 views

  • Tools for proofing calendaring data in iCalendar (RFC 2445) format
  • RESTful web service
  • optional Web page front-end
  • ...2 more annotations...
  • future iCalendar specifications
  • standards-based XML-based representations of iCalendar
Graham Perrin

The Chandler Project Blog » Blog Archive » Publish calendars from Apple iC... - 0 views

  • publish a calendar to a WebDAV server
    • Graham Perrin
       
      iCalendar publication
  • No data should be lost, but it’s a hassle
  • Don’t try to delete a Hub calendar from within iCal
  • ...4 more annotations...
  • CalDAV is a protocol that allows fast (well, faster than WebDAV) multi-user access to calendars
  • iCal doesn’t allow ticket based CalDAV subscriptions
  • access without a username or password
  • read-access to the calendar (which is all that’s possible with WebDAV)
1 - 20 of 21 Next ›
Showing 20 items per page