SemTech Berlin 2012

My tech talk in SemTech Berlin 2012 went really well. The talk was also received well by the audience.

Here is the deck ppt of "Semantic Cloud Governance":
http://www.slideshare.net/arivolit/semantic-cloud-governance

Semantic Cloud Governance

Recently, I got an invite to speak in the SemTech Berlin 2012 conference. The topic of my speech would be "Semantic Cloud Governance".

The complete schedule of the conference is available at:

http://semtechbizberlin2012.semanticweb.com/agenda.cfm?confid=66&scheduleDay=PRINT

Here is the abstract link for "Semantic Cloud Governance":

http://semtechbizberlin2012.semanticweb.com/sessionPop.cfm?confid=66&proposalid=4463

In the subsequent posts, I'll write more about my findings in this topic!

See you!

Oracle Edition Based Redefinition question ...

I was playing with Oracle's EBR feature using Oracle 11.2.x. I added a new dummy column in a table using the "ALTER TABLE table_name ADD (column_name, dataType)" SQL statement. I also made the necessary required changes in the editioning view - namely adding the above mentioned column in the editioning view.

While testing, what I discovered was, the newly added column was always showing up in the first position (ie, column number is one) in the new editioning view. I am not sure if this is the expected behaviour in EBR. If you notice, the "ALTER TABLE table_name ADD (column_name, dataType)" SQL statement, would always add the new column as the last column in the table. I expected a similar thing in the new editioning view.

If I know the answer, will update this post!

SemTech UK 2011 conference in London, UK

Here is the Deck PPT of our speech titled Semantic SOA Governance, BPM and Complex Event Processing:

http://www.slideshare.net/arivolit/semantic-soa-governance-bpm-and-complex-event-processing


I attended many sessions as well. I'll write about them in a subsequent post.

Semantic SOA Governance, BPM and Comple Event Processing

I would like to let you know about an upcoming open source conference, the SemTech UK 2011. This conference would be held in London, UK between Sept 26-27, 2011. My ex-colleague, Keshava Rangarajan and I received an invitation to speak in the conference. The topic of our speech is "Semantic SOA Governance, BPM and Complex Event processing". Our topic falls under the "Innovative Products & Solutions" track.

For the complete events itinerary, please advert to:
http://semtechbizuk2011.semanticweb.com/programDetails.cfm?ptype=K&optionID=257&pgid=4

Here is the link to our abstract:
http://semtechuk2011.semanticweb.com/sessionPop.cfm?confid=63&proposalid=4309

Earlier Keshava Rangarajan and I have spoken in "HP Software Universe 2008" at Las Vegas representing Oracle. The topic was "Semantic SOA Governance". This time we are extending that topic, and additionally we would be covering BPM and Complex Event Processing as well.

Briefly, here are some of the challenges that we are intending to cover:

Challenges:
• How do we intelligently create, publish, search, discover, consume, manage, meter, monitor, govern and report on SOA services such that it delivers superior value to organizations?
• How can we deploy semantic technologies to solve this problem effectively ?


I intend to write more on this. Also, I'll write about the entire conference, other speeches, interesting ideas, etc. in the subsequent posts!

Semantic SOA Governance, Cloud Governance for enterprise vs public domain problems

I have been doing some research on using Semantics in SOA Governance and Cloud Governance for quite some time.

So far, I had only been considering Enterprise domain problems when we think of Governance solutions. I came across the following two links:

1) Cloud Governance:
http://www.theinfoboom.com/articles/why-clouds-needs-service-governance/

2) HP Service Catalog:
https://coral.saas.hp.com/coral/web/service-catalog/

These are interesting areas.

Now, if we open up our scope and consider public domain problems as well, along with the traditional enterprise domain problems, the significance would be great! But one thing to be aware of is, opening up the services infrastructure to public infrastructure would definitely change the scale of the problem, which brings its own set of challenges, but they can be solved.

Besides there is another angle. This is the mobile domain. How about the Twitter and Facebook ?

Basically, we would be very curious to know about what others think about our company, product, or our blog post or article that we put out. The users write reviews, and it would add great value to have an ontological structure and persist them in repositories. By this way, we would have covered the whole nine yards from the Taxonomy to the Folksonomy when we include the feedback reviews of users!

The potentials are great which demands attention and can not be overlooked!

Fiddling with Spring Roo ...

I have heard a lot about Spring Roo. So I really wanted to get my hands dirty in Spring Roo.

I am thinking of developing a Semantic Web Java application. The front end would be using JavaScript, jQuery. The DB would be MySQL using Hibernate for the OR mapping. In the business layer, Spring framework would take care of transaction management. RESTful services would be used in the business layer.

Additionally, the open source Jena technologies would be used to build the Semantics Web piece of the application. Using Protege-OWL, some OWL and RDF would be created and stored.

To make it available in the cloud, I am considering Cloud Foundry PaaS.

I'll keep you posted and let you know my progress.