Andreas Blumauer

KiWi flys again!

Proud KiWi folks in front of the ESWC congress hall

During the closing session of ESWC 2009 which was held in Crete, KiWi was awarded as Best Demo of the Year amongst 23 other participants. See the showcase here and let the KiWi consortium know what you think!

If you have just a minute, see what KiWi can do for you and how it can break boundaries, as a system following the Linked (Open) Data principles. Enjoy!

Can you see the KiWi?
Andreas Blumauer

OntoWiki Kick-off in Leipzig

Virtuoso+DBpedia+OntoWiki together with several industry relevant uses cases – that´s about the formula of the OntoWiki project, which was launched yesterday in Leipzig.

Sören Auer and his team from AKSW at Uni Leipzig are the coordinators of this EU funded project which supports the development of innovative software products. All industry partners are SMEs which offer services for different fields like E-learning, E-tourism or Business Intelligence. Leipzig and OpenLink Software will work on an integration of OntoWiki & Virtuoso.

The first day of the meeting was, of course, dedicated to socialize and get to know each other. The mixture of the project team turned out to be well chosen – and in the evening we flew at higher game: We had a nice overview over Leipzig standing on the highest building of the town.

On the second day of the meeting Orri Erling, Program Manager at OpenLink Software, came up with an idea which is pretty forward: Why shouldn´t we provide OntoWiki as a Linked Data Browser, e.g. on top of DBpedia etc.? One possible outcome of this project.

Some other use cases which make already use of the existing OntoWiki system were demonstrated: Take a look at Vakantieland (…and start to plan your holidays in the Netherlands) and also at LinkedGeoData where a nice user interface can be tried out.

The Kick-Off Meeting will proceed with two workshops dedicated to semantic technologies and to Application Development with the OntoWiki Framework. Thanks to Sören and his team for the excellent hosting of this event!

Jana Herwig

Knowledge Management for Project Management: from unstructured to structured information

KiWi – Knowledge in a Wiki session, pt. 2: This afternoon, we turned to the Logica use case, which is dedicated to the development and optimization of KiWi as a knowledge management tool specifically tailored to the needs of project management.

Regarding the use case requirements: As Daniel Grolin, a process expert and business architect at Logica (formerly WM Data), pointed out, what is most required at the moment is an application for designing processes, i.e. for designing the ways that people do things. This can be a painful process, in particular if one group of people (consisting of process designers) thinks about the ways that another group of people (e.g. the project managers) are going to do certain things – a collaborative approach should be able to

1) alleviate this challenge
2) generate commitment among the involved parties.

The primary users will be on the one hand the process engineers, and on the other hand the project managers who are the recipients and users of these processes.

In his presentation, Daniel Grolin chose one of four scenarios in which KiWi would ideally be employed: the risk analysis process – which is a vital process for Logica, as the outcomes of this analysis influence the decision whether or not a project will be accepted. From an architectural point of view, KiWi is going to mediate between the process guidance column – which consists of process and workflow features – and the final work product, i.e the result of a process, in this case the report of the risk analysis.

In practice this means that if, for instance, a user has selected the risk analysis process, the Kiwi core system and enabling technologies will provide concepts related to risk analysis, supporting the user in the tagging process. Wiki technology is already being used in the industry, said Daniel, but what is lacking at the moment is the integration of structure, and this is also where he sees the potential of KiWi as a knowledge management tool, and as a means to move easily from unstructured to structured information (by the way, if you are interested in using wikis in the enterprise, I also recommend this article: Wikis for Knowledge Engineering, and in Global Businesses).

Karsten Jahn

Karsten Jahn (Aalborg University) then gave us a preview of a possible user interface (i.e. not of the screen design, but the functionalities) which seeks to address one particular problem: Many companies use many different, sophisticated tools which operate fine on their own, but are not integrated (i.e. there is no communication or exchange of data between them). With KiWi, the aim is to develop a tool that is going to be able to cover all features and processes currently being taken care of by individual tools, to allow for an optimum of data integration.

To conclude, Rolf Sint (Salzburg Research) showed us screens of the current configuration of KiWi for Logica’s needs – the example below is related to the risk analysis process outlined by Daniel Grolin above.

Logica Kiwi Wiki

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Jana Herwig

What’s hot in the Semantic Wiki Community?

This morning I received an invite from Christoph Lange, Jacobs University Bremen, to attend a Birds-of-a-Feather meeting as an informal side-event/after hour to ISWC (this event label was unknown to me, but “Birds of a feather/ flock together”, so I assume that this must be a meeting of people who share the same interests). There’ll be lightning talks, open discussions and of course plenty of opportunity to network. Here’s a link to a wiki page for the meeting – please put your name on the appropriate list if you’d like to attend or give a lightning talk. The event is scheduled for Sunday October 26th, after the ISWC program.

People unable to attend physically, Christoph wrote, might consider participating in the Semantic Wiki Mini-Series Launch Event via ONTOLOG (= Open, International, Virtual Community of Practice on Ontology, Ontological Engineering and Semantic Technology), to take place online on Thursday, October 23, 2008, 10:30 AM PDT / 1:30 PM EDT / 7:30pm CEST / 17:30 UTC (click here for more details, time zones, registration procedures for first-time participants).

Here are some of the topics that have already been put on the wish-list for the Semantic Wiki Mini-Series (source):

  • usability vs expressivity
  • community building
  • uncovering more implementations
  • HCI: navigation of large, high-dimensional knowledge spaces
  • e-science (especially pharma research & biomedicine)
  • semantic wikis and mashups
  • recommendation and personalization in semantic wikis,
  • knowledge representation (expresivity vs. simplicity)
  • how to make business subject matter experts able to enter, review and validate
    meaningful information without them having to learn new words
  • what dialect of OWL supported
  • integration of semantic resources (Protege / OOR / MW / …)
  • content quality
  • integration of external data
  • a semantic wiki & OOR session
  • experiences with distributed collaboration
  • server-side infrastructure to support semantic wikis
  • survey of semantic wikis for vertical domains (e.g. HCLS)
  • integration with other tools / linking wiki content to other apps

If you ask me, there are more than enough topics not for a mini, but for a grand series of conferences on Semantic Wikis:) For updates, bookmark the homepage of the series.

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