Metalog

Twitter’s my way to blog

shamod — Thu, 19 Mar 2009 05:55:54 +0000

I’ve found Twitter to closely fit my criteria of blogging; it feels like I am naturally limited to 140 words.

Find me at https://twitter.com/shamod more often.

Excited about Windows Azure

shamod — Wed, 12 Nov 2008 06:07:45 +0000

Lets see how well Microsoft’s cloud computing strategy plays along with Amazon Ec2 and Google App Engine.

Twine is well and alive

shamod — Tue, 16 Sep 2008 22:37:45 +0000

I have been using Twine for a while now and I dig the fact that it allows me to so easily organize the contents that I am interested in from the Web. Twine users claim that it is an Interest Network on top of a Social Network. It helps in resolving the Information Overload problem, but with capabilities more than online bookmarking sites like Delicious. It actually extracts the content from webpages, auto-generates tags into different categories using NLP (Natural Language Processing) techniques and gives you a capability to connect to other Twiners like you do in Facebook. I like the concept and have been using it thoroughly.

The entire site is built on top of the Semantic Web infrastructure and they are one of the pioneers in this realm of emerging web technologies -find me at http://www.twine.com/user/shamod.

Supercomputer for home

shamod — Mon, 30 Jun 2008 23:50:16 +0000

If you need a supercomputer for home, here is a machine for you – Click here.

Nvidia’s new GeForce GTX 280 graphics cards can be used in tandem, yielding boatloads of massively parallel computing power. Here, three graphics cards are installed on one motherboard. Photo credit: NVIDIA Corporation.

3D Holographic Video Conferencing

shamod — Thu, 05 Jun 2008 22:54:14 +0000

On-stage telepresence.

Check out this link to watch a few videos on Holographic Telepresence. It is mind-boggling.

Musion

Educational institutions help creativity?

shamod — Sat, 24 May 2008 17:35:23 +0000

I don’t think I have ever watched a video so entertaining when blended with a fairly serious topic – “how our educational system is killing creativity?” I was absolutely blown away by Sir Ken Robinson.

Check out his video in a link here from TED – here.

SemTech 2008 – Day on Tutorial

shamod — Wed, 21 May 2008 05:47:20 +0000

So the day on tutorial is over. There were many choices, many activities and many participants trying to decide on which talk to hit on before it started at 8:30 this morning. The topics on the first half of the tutorials were presented asynchronously and were equally competitive in nature. From the plethora of choices, I decided to hit the first tutorial on The Future of Social Networks: The Need for Semantics by the DERI team. However, I quickly realized that there were other interesting things going on in parallel, so I moved on to W3C Tutorial: Using Semantic Web Data: Query, Inference, and Proof by Eric Prud’hommeaux of W3C. Well, guess what? Even that was not enough. I was craving for something more, so I decided to land onto Semantically-Enabled Service Oriented Architectures by the Zepheira team – Brian Sletten and Uche Ogbuji. The first half of the day was over and were ready for lunch by noon.

For the second half which started at 1:15 PM, I sorta juggled between the two sessions again to wet my appetite. First I went to Dynamic and Agile SOA using SAWSDL by Amit Sheth and the team from Knoesis, then half way I sneaked into Semantic Resource Oriented Architectures (ROA): The Next Generation of Enterprise Services by David Wood and Brian Sletten from Zepheira. Both talks were equally intriguing and informative on what has been established in the Semantic Web space for the Enterprise.

First day at SemTech 2008

shamod — Mon, 19 May 2008 06:16:16 +0000

SemTech 2008 fired off today in Fairmont San Jose with an Introduction to Semantic Technology and the State of Semantic Web. Both the speakers were elegant and packed with an au fait in the Semantic Technology subject matter. It was Dave McComb for the first topic and Ivan Herman for the latter. Dave ignited the conference with the latest on Semantic Technology and greeted the audience with the notion of Boiled Frog as an analogy to how we are being boiled in data – the massive amount of data we are drowning in. He jumped right into the topic and introduced the T-Box and A-Box theories pertaining to Semantic Web. He mentioned that these theories can be related approximately to classes and instances, but not quite. T-Box is transitive box and A-Box is assertive.

Then, he went on to explain something very descriptive that I was longing to hear an explanation on for a while. He mentioned about the components involved in creating the entire Semantic Web solution. He showed a simple diagram to the audience mentioning the Data Extraction (DE) and Entity Extraction (EE) as the source to Semantic Web data. Data extraction can be something mapped from other data sources to RDF or OWL where as Entity Extraction is to create structured data from other data sources using NLP or similar tool. Then the RDF or OWL can be stored in a Triple Store. The data in the Triple Store can be referred to using Description Logic which then can be Inferred using Rules or analyzed using complex algorithms. These set of components were shown in the diagram to help the audience visualize the complete flow. Finally, he showed the same Boiled Frog as a disclaimer to prove that no frogs were harmed during the creation of his slides.

Right after Dave McComb was done, there was a 15 minute break and then started Ivan Herman’s talk. He started off with the tools and current state of the art in the Semantic Web technology. He showed several tools available in specific areas of Semantic Web and how far we have come with the tools, open source or commercial, in the current market.

Semantic Tech Conference 2008

shamod — Fri, 16 May 2008 07:14:14 +0000

Powerset – what is the hype all about?

shamod — Tue, 13 May 2008 07:40:43 +0000

A new search engine tool that understands your language. You can ask a question and it will give you an answer in a meaningful way around the context of what you have asked for. What does that mean? Meaning, if you ask “Who is Paris Hilton?”, it knows the difference between Hilton Hotel in Paris and the exorbitant Paris Hilton, unlike Google where Paris can be either – a person or hotel. All over the Web, you can find a lot of notes and blogs on what Powerset can do and whether it can defeat Google. Here is for you to find out – Powerset. Post comments about your thoughts on this “supposedly” new and intelligent search engine.