ppt

Click here to load reader

Post on 01-Dec-2014

824 views

Category:

Documents

1 download

Embed Size (px)

DESCRIPTION

 

TRANSCRIPT

  • 1. The Influence and Impact of Web 2.0 on e-Research Infrastructure, Applications and Users Applications Day

2.

  • De Roure, D. and Goble, C. (2007) myExperiment A Web 2.0 Virtual Research Environment. In:International Workshop on Virtual Research Environments and Collaborative Work Environments , May 2007, Edinburgh, UK.

...revisited Or... 3. 4. 1. The Long Tail

  • Our target users are the large number of scientists conducting the routine processes of science on a daily basis.
  • Through sharing we have the potential to enable smart scientists to be smarter and propagate their smartness, in turn enabling other scientists to become better and conduct better science.
  • myExperiment currently has1640 registered users, 138 groups, 651 workflows, 170 files and 50 packs
  • Lots of unique IP visits!
  • Total viewings: 85168Most viewed: 2934Total downloads: 68525 Most downloaded: 3524
  • We share process
  • There is evidence in papers and talks that people are finding and using workflows to achieve new scientific results

5. 2. Data is the Next Intel Inside

  • myExperiment understands that scientists are focused on data, not software or one particular workflow engine.
  • Furthermore, workflows themselves are the data of myExperiment and provide its unique value.
  • Taverna 1, GWorkflowDL, Taverna 2 beta, Chemistry Plan, Trident (Package), Trident (XOML), WSVLAM
  • Packs are our new Intel Inside?

6. 3. Users Add Value

  • myExperiment makes it easy to find workflows and is designed to make it useful and straightforward to share workflows and add workflows to the pool.
  • To succeed we draw on the insights into the incentive models of scientists gained through experience with Taverna.
  • Largest public workflow collection
  • BUT Upload incentive has long return on investment
    • Paul Fisher gets support requests not credit!
  • We are prepared to pay expert curators
  • Quality triage imminent

7. 4. Network Effects by Default

  • myExperiment aggregates user data as a side-effect of using the VRE.
  • The ability to execute workflows from myExperiment, and the integration of tools such as Taverna with myExperiment, further enable us to achieve increased value through usage.
  • Google works!
  • Privacy restricts recommendation
  • Biocatalogue takes this forward

8. 5. Some Rights Reserved

  • myExperiment users require protection as well as sharing, but the environment is designed for maximum ease of sharing to achieve collective benefits workflows are "hackable" and "remixable".
  • Initiatives such as Science Commons provide a useful context for this.
  • Compare with OpenWetWare
  • E-Lab lifecycle...

9. 6. The Perpetual Beta

  • myExperiment is an online service indeed a collection of online services and is continually evolving in response to its users.
  • To support this, the project commenced with developers being embedded in the user community.
  • Through day-to-day contact between designers and researchers, design is both inspired and validated.
  • Daily dev meetings, weekly management meetings, monthly hackfests & team meetings with guests
  • Test servers (virtualised)
  • Friends and family, champions

10. 7. Cooperate, Don't Control

  • myExperiment is a network of cooperating data services with simple interfaces which make it easy to work with content.
  • It both provides services and reuses the service of others. It aims to support lightweight programming models so that it can easily be part of loosely coupled systems.
  • Its not a lightweight set of components
  • Nor is Facebook!

11. HTML For Developers mySQL Search Engine reviews ratings groups friendships tags Enactor files workflows ` RDF Store SPARQL endpoint Managed REST API facebook iGoogle android XML API config profiles packs credits 12. 8. Software Above the Level of a Single Device

  • The current model of Taverna running on the scientists desktop PC or laptop is evolving into myExperiment being available through a variety of interfaces and supporting workflow execution.
  • Interfaces for iGoogle, Facebook and Android

13. 14.

  • Fit in, Dont Force Change
  • Jam today and more jam tomorrow
  • Just in Time and Just Enough
  • Act Local, think Global
  • Enable Users to Add Value
  • Design for Network Effects

Six Principles of Software Design to Empower Scientists

  • Keep your Friends Close
  • Embed
  • Keep Sight of the Bigger Picture
  • Favours will be in your Favour
  • Know your users
  • Expect and Anticipate Change

De Roure, D. and Goble, C. (2009) Six Principles of Software Design to Empower Scientists. IEEE Software vol. 26, no. 1, pp. 88-95, Jan/Feb 2009. 15.

  • Scientists do share also see OpenWetWare
    • Looking at upload incentives
  • Web2 Principles worked
    • Privacy, credit, attribution, licensing really matter
  • We have chosen a software platform that enables us to spend more time with the users in development and provide agile response in operation
  • Next: controlled vocabularies, navigation of results, repository integration, recommendations, ...
  • We want to explode myExperiment into an e-Lab what are the components, services and research objects?
  • Contributions of the National Centre for e-Social Science have been crucial

Closing remarks 16.

  • Contact
  • David De Roure
  • Carole Goble
  • [email_address]
  • Further info
  • wiki.myexperiment.org
  • Thanks
  • The myGrid Consortium National Centre for e-Social Science