Monthly Archives: September 2009

Practical use for semantics

We spend a great deal of time ourselves online trying to find information, comparing and contrasting data from different web sites.  A number of us are well used to using sites such as www.kayak.com to assist in checking out travel options.

Read an interesting piece on www.cazoodle.com.  For now offering comparison shopping re electronic goods and apartment rental (in US).

Authors claim to be using the power of their semantic search engine to extract the relevant data from multiple sites to present detailed product purchasing options and comparisons.  In presenting the apartment data they include very good mashups to present the locations.  In the case of electronic goods still seems to me that there is a lot of scope for variation in the additional items e.g. additional memory for a camera.  However, even allowing for this, certainly shows the power of applications which can process data presented on web sites – and that is a basic objective for web 3.0/ semantic web.

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Are SIPTU for real?

Saturday morning reading my Irish Times – and getting ready for a day of sports with the kids.

It’s been a challenging September for everyone: kids back to school, those with jobs back to uncertain work, those without jobs back to the dole, all of us cursing that summer arrived in September and cheated us again.

Then I read that SIPTU is getting its members ready for strikes!  The usual claptrap – the workers are being asked to pay for the sins of the wealthy – the developers and the bankers.

I do agree with Fintan O’Toole’s recent piece – Ireland stuggles to acknowledge or act on accountability.  We need to be seen to deal with any/all who were found to break the law in bringing the country to its knees.

But back to reality.  A No Note to Lisbon as a protest vote against the government would obviously be crazy.  But this type of SIPTU posturing is not a lot better.  We need to tackle the fact that we are spending €400m more per week than we are generating.  Part of the solution is reduced costs – part of that is labour efficiency, part of it is labour cost reductions, part of it is overhead reduction and elimination.

I’m no less disappointed than everyone else that I can now expect to pay much higher levels of taxation for the remainder of my working life.  But I want to live here and I want to do something about it.  SIPTU members, like the rest of us, will not be found wanting.  But a little leadership and inspiration would be helpful.  SIPTU members want the country back firing on all cylinders and want to secure a great future for their children.

My muesli would taste a lot better were I reading some inspiring thoughts from SIPTU as I prepare for another fun Saturday of sports with the kids – part of what makes me want to live here.  And looking forward to tomorrow’s Ladies All Ireland football final.

Interesting list of potential application for semantically aware applications

This month’s Cutter report includes a piece by Mitchell Ummel as guest editor.  He suggests a number of areas ripe for use of semantically aware applications:

  • Business intelligence (BI)
  • Data mining (across structured and unstructured
    data stores
  • E-discovery (across centralized and distributed
    data stores)
  • Customer relationship management (CRM) systems,
    leveraging the entirety of the social networking fabric
  • Dynamic business rules (inference engine)
    optimization
  • Ontology-based security/trust credentialing,
    private social networks, and public referral/viral
    product marketing using FOAF (Friend of a Friend),
    POWDER (Protocol for Web Description Resource),
    and other maturing standards
  • Extract, transform, load (ETL) services (RDF-izers),
    which automatically transform and publish enterprise
    data into private and/or public ontological stores
  • Embedded control, telemetry, and data acquisition
    systems relating to devices, equipment, and sensors,
    including (but not limited to) enablement of smart
    grid3 energy management systems

Driving success of semantic web

Printing press from 1811, photographed in Muni...
Image via Wikipedia

Read an interesting survey re traction around the semantic web.  Listed a number of barriers to adoption of semantic web:

  1. organisational culture
  2. the complexity of the technology
  3. a general lack of experts
  4. a lack of success stories
  5. a lack in quality of available software and
  6. the problem to quantify the benefits

I thought it would be interesting to consider each of thse in some more detail in a series of postings – designed to assist in promoting a greater understanding of semantic web and its potential use.  Would welcome any feedback/ ideas on this subject.

The referenced survey targeted a fairly technical, web savy, group, across Europe.  Am keen to engage more directly with business poeple – amongst many of whom I am not sure there is a clear understanding of, or interest in, the semantic web.

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Where is my university? Where does it need to be?

:Cricket ground at Trinity College Dublin
Image via Wikipedia

I was lucky enough to spend four great years in Trinity College Dublin – way back when (1980-1984) – studying for an engineering degree.  A combination of study, growing up, socialising, forming many friendships which survive to now, playing lots of sport.

We did not have lap tops, we did not have mobile phones, we did not have social networks.

In truth much of what we were taught as undergraduates was as well, if not better covered, in various text books.  There were limited opportunities for practicals, tutorials, projects, opportunities to interact with lecturers and/or Phd dtudents.  These opportunities were actually the potential added value over and above the text books.

As I work and live in a web 2.0 and, increasingly, a web 3.0 world I wonder how my children will participate in 3rd level education – should they choose to do so.

The real opportunity I see for current and future undergraduates is collaboration.   It seems to me that undergraduates attending TCD should be involved in online collaboration with undergraduates and people in industry – based across the world.  The technology allows for this.  The challenge is for the universities to become more open and collaborative.

An interesting piece this week by Kevin Maney in Business Week: Next, An internet revolution in higher education. Kevin, with a slightly different perspective, seems to point to a lot of the same ideas and challenges for third level insitutions.

I think the opportunities in education and ‘global development’ for young people now are greater than ever.  I hope that universities can continue to provide a great experience to be shared by people (predominantly young – but with much more integration with ‘mature’ students) – while exploiting the news technologies to broaden the horizons for all.

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Managing your online research

An example of both Zotero and OpenURL referrer...
Image via Wikipedia

I expect I am no different to millions of users out there on the web conducting my own research & learning.  I have many avenues for reaearch:

  • meet with experts,
  • read books,
  • participate in various groups (e.g. through linkedindin, facebook, etc.),
  • follow certain users (twitter),
  • subscribe to various blogs,
  • subscibe to somesome sites for paid content,
  • read various journals online,
  • aggregate/ read various blogs (via google),
  • use search engines, access wikipedia, etc.

I publish various thoughts/ ideas (www.bluereek.com) and engage in dialog arising from feedback.

Initially I was probably a hoarder – a modern day ‘newspaper cuttings’ man.  Not surprising really – would have grown up in an environment where people maintained files of newspaper cuttings (when this service was not available ubiquitously and cheaply) – in fact probably goes back to my own days as a kid when we used to keep albums of photos and newspaper articles about our favourite football team.

Then you realise you do not need to hoard – generally the ‘links’ suffice.  And there are many products to assist in this e.g. www.delicio.us and www.faviki.com.

However I have struggled with the tagging and the number of related and interrelated fields in which I am directly interested e.g. cloud computing, web 2.0, web 3.0, venture capital, etc.  I also struggled with the note taking etc. related to specific articles I had read.

Recently I was introduced to www.zotero.com.  To quote the site: ‘Zotero [zoh-TAIR-oh] is a free, easy-to-use Firefox extension to help you collect, manage, and cite your research sources. It lives right where you do your work—in the web browser itself.’

Have not yet come  to any final conclusions.  But is it certainly a stepup for me – in supporting my research and writing activities.  May not be everyone’s ‘cup of tea’ – for instance I have not thought through implications for some of my collaborative activities.

I would not claim to be any authority on bibliography type thinking – nor on the merits of zotero versus any other products (free or paid) in the space.  But for anyone like me, who may not have tried any such product to date, would strongly recommend taking a look.

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Irish Diaspora Conference

Antique engraving of 'Emigrants leaving Ireland'
Image via Wikipedia

Well done to David McWilliams and the Irish Government on the forthcoming conference with leaders drawn from the Irish diaspora.

Reread the piece in the Irish Times earlier this week.  Topics to include:

  • the global economy: positioning Ireland for the upturn
  • Ireland – the innovation island
  • promoting brand Ireland through our global cultural profile
  • Ireland’s image abroad: what is it now, how can it be improved and what role can new media play
  • Ireland and its Diaspora: harnessing unique resource

Would not argue with the relevance or appropriateness of any of these topics.

When I read about other countries beginning their planning for ‘post recession’, for removing some of the stimuli that have been required in the last 18 months – it seems to me that we are a little behind.  However this must inform out thinking and approach in the conference.  Must understand where the diaspora are coming from – where are they in their cycles?

We don’t need to be thinking that we are the only ones to have screwed up in the last number of years.  We have a particular deficit arising from some crazy property lending and some run away public expenditure commitments.  However some of the really crazy stuff was in the US – and spread through the world.

Partnerhsip is what comes to mind.  What can we do for the diaspora and what can they do for us?  I hope that a number of them will spell out in black and white the requirement for us to put our finances on a sound basis – NAMA apart, we have to stop spending more than we earn.  But what does the diaspora want from us?  Do they have any interest in having more of a say in what goes on here?

I remember listening many years ago to Liam O’Mahony (former CRH CEO) speak at a lunch shortly after he had returned from the US to take on the group CEO role.  He spoke of his frustrations trying to resettle in Ireland e.g getting kids back into schools here.  He commented on the excellent benefits enjoyed by Irish (and European) workers compared with US workers in terms of vacations, maternity leave, sick leave etc.   But he reminded us that we are required to compete in global market places – if you want better benefits then you have to be more efficient or accept lower rewards.  And he also spoke of the importance to a city such as Dublin of having corporate headquarters of multinationals located here e.g. CRH – in terms of presence, profiling of the city, sponsorhip of local initiatives in education, arts, sport, etc.

I wonder will much of what O’Mahony was saying previously be echoed in the conference.

I dealt with some related matters in a posting in August: ‘Ireland – continuing to play our part on the world stage’.  While I believe Msrrs Cowen and Martin will be doing a great deal of listening during the conference I think it is important that they share their vision for Ireland (including the Irish diaspora) with  the conference participants.  Unfortunately I do not think a good job has been done to date of communicating this vision – assuming there is one.  ‘Smart economy’ comes to mind – but I am not talking about such sound bites.  What are our brilliant young people leaving Ireland in the next few years taking with them in terms of a future vision for Ireland?  Will there be a real commitment from the Irish government to provide them with a forum in which they can continue to contribute while working and living across the globe? Perhaps some of those attending the conference – who have gone overseas and made theri mark – may feel that this is something in which we let them down or missed an opportunity.

Finally – I do hope that the conference will find room to involve some of the younger Irish about to go overseas or who went reasonably recently.  Their perspective is vital.

Looking forward to informed debate and creative, positive thinking.

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