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Monday, October 29, 2007 The Semantic Web Goes Mainstream Continued from page 1 By Kate Greene Print E-mail Audio » New! Listen - Flash Listen - MP3 Subscribe to podcast What is this? Powered by Share » Digg this Add to del.icio.us Add to Reddit Add to Facebook

Paul, Jake and I were chatting a few weeks ago wondering how we can establish an ongoing dialog with our peers in product strategy and capture the innovative ideas they have for our future products. We thought of several ways to do this: Having conference calls to exchange ideas on a regular basis Inviting our peers to collaborate on a Google doc Build a simple website to track their ideas Obviously, 1 and 2 are bad ideas, so we opted for 3. What we needed was a site where people can submit their ideas, tag them, have them be rated by their peers, and allow comments to be entered. I like to call it “The Wall” — throw your ideas up on the wall and see if they stick… the community will decide. The real name of the site is “IdeaFactory”. A pretty simple site, really. It follows the same principles as most Web 2.0 sites today — folksonomies and feedback systems (ratings/comments) to facilitate community building. So, that night I set out to build it. As you know, I’m a rails fanboy now and so building it with RoR was a no brainer for me. I already knew that there were rails plugins for most of the features we needed (tagging, comments, search, etc.) My job would be to just tie them all together. To start, I gathered together the best plugins I knew about to build this site (I used agilewebdevelopment.com to help me). I ended up with these plugins: acts_as_commentable — for comments integration acts_as_ldap_authenticated — this is a variation on acts_as_authenticated with LDAP authentication support. In the future, I think I’ll migrate the LDAP code in this plugin to the restful_authentication plugin. I needed this plugin to tie into Oracle’s LDAP system so that users can just use their Oracle userid/pwds to get into the site. acts_as_taggable_on_steroids — for tagging support asset_packager — not necessary, but does a nice job of combining and minifying my javascripts and stylesheets minus_r — not necessary, but I hate the way rails treats javascript (they make you code your javascript in ruby… lame). Also, I wanted this since I prefer to use jQuery instead of Prototype. permalink_fu — not necessary, but gives me nice readable URLs acts_as_rateable — enables a five star rating system tiny_mce — enables WYSIWYG text editing which allows people to enter their content with some basic formatting. The beauty of using rails is that over the past few years, it’s become a popular choice for building “2.0″ style apps. And so, lots of the features of a “2.0″ style web application have been turned into rails plugins which makes building stuff with those features dirt simple. It’s also a framework that has a huge (and growing) community of developers who love to share their knowledge and code. When I started building the IdeaFactory, I had no idea that I would have a working version within 24 hours with all the key feature (tagging, ratings, comments, and LDAP auth). I’ve built a few rails apps before this one, but none that were really that interesting. The IdeaFactory is something that was interesting because it was badly needed by our teams — too many ideas weren’t being shared and critiqued by the general Oracle ecosystem. So, we knew that if we built the IdeaFactory, it would get used a fair bit and would help Oracle product strategists be more collaborative. I started coding on a Thursday night and by mid-day Friday morning, I had the general pieces in place so that data can be entered. On Friday afternoon, I requested a new hostname (http://ideas.us.oracle.com — intranet) which came alive by Saturday. I made a few enhancements over Saturday and Sunday and by Monday, the site was live! Since then, the site’s taken off (thanks to the additional boost by Justin). It’s become such a popular site internally, that there’s talk of putting together a public facing IdeaFactory site for Oracle customers — I’m hoping that happens. While many of us in development have been used to the whole process of requirements gathering, writing a BRD (business requirements doc), FDD (functional design doc), and TDD (technical design doc) — which I’m intimately used to doing over the years, it’s refreshing to be able to just roll up my sleeves and start building something and have a working product within hours of starting. I can’t wait for my next project. Stay tuned… you’ll hear about it here.

NY-based Kaltura has received a good bit of buzz since I first reported about their presentation at the NY Video Meetup last April. Since then they have gone on to win the people's choice at Techcrunch40 and have launched a useful Facebook application. I had a chance to grab a coffee with co-founder Ron Yekutiel and here are my notes: Ron describes Kaltura as "wiki meets YouTube". He believes there is a movement going on from text publishing to video publishing and that collaboration in the video space is where Kaltura leads the pack. Kaltura is seeking to empower other social networks by their use of the Kaltura application. Ron says that while Kaltura.com is a destination site, the real power is how other sites use the tool within their framework. What I get about Kaltura is that small contributions can equal big productions where everybody has a vested interest in the final product. Ron spoke about four reasons people collaborate on video: For social progression and to see interaction Text is dead (Allen's note: I sure hope not!) The number of contributors help to decrease the barriers to contribution The swarm effect of advertising - he sees this as the new model where instead of a 1-1 advertising or many-many, companies will use collaboration to reach their desired customer The Kaltura team has four co-founders, two are in New York and the other two are in Israel. The team totals 25 people and are in Israel. From what I gather, the leadership of Kaltura might be the most educated group I have come across. Lots of post-graduate degrees from Ivy League schools. We spoke about the Kaltura business model which is largely based on rev share. It's an interesting model because it puts the trust in the sites using the application to report the income back as they use their own advertising not Kaltura's ad platform. For sites that don't have their own advertising platform, Kaltura can provide one with strong advertising players involved. Ron left me with some juicy bits about the future for Kaltura but he asked me not to share them at this time. He said they are coming very soon and as soon as I can share with you, I will.

Twitter + Location Based Feeds = TwitterWhere October 25, 2007 — 10:01 PM PDT — by Mark "Rizzn" Hopkins — Share This Amongst the hundreds of mashups and utilities for Twitter, there are very few that I find particularly useful. In fact, most of my interfacing with Twitter either takes place in my feed reader or in a GTalk window. Matt King’s TwitterWhere is a definite exception to the rule, however. TwitterWhere is an elegantly simple tool that allows you to generate an RSS or XML Feed  that will provide you with Tweets around a given geographic area. Not to be confused with TwitterWhere.com (a tool allowing you to easily update your current location), in Matt King’s TwitterWhere, search criteria can be entered by city, state, and postal code, then designate the range in miles you wish to include. Once search criteria is entered, you’ll be given links to feeds in RSS format, or in an XML file in the format of the Twitter public timeline. This can be quite useful for not only finding Twiterers in your general area, but in the event of some major news event, it can be an easy way to get instant feedback from folks based in the location where events are unfolding.

Waiting for GPhone to ring? MATHEW INGRAM Globe and Mail Update E-mail Mathew Ingram | Read Bio | Latest Columns September 6, 2007 at 12:01 AM EDT Apple may be the undisputed king of preannouncement hype (with the recent flurry of rumours about new iPod features, some of which were announced yesterday, being just the latest example) but Google has to run a close second. And the current hot spot for die-hard fans of the technology giant is the much-rumoured “Google phone” or GPhone. Whispers about such an animal have been circulating in the geekosphere since last year, but have recently caught fire again, with reports that some Silicon Valley insiders have seen actual prototypes of such a phone, and other reports that Google might be ready to launch a version in India. Om Malik, a former writer for Business 2.0 magazine who runs a blog network called GigaOm, recently spoke to a technology insider who said the tech company is working on a Google Phone that will run a modified version of the Linux operating system and have a special Web browser. According to some analysts, Google has been talking with several major carriers about distributing a low-price (or even free) device, the cost of which would be paid for by advertising. Various reports – including one in The Wall Street Journal last month – have said the phone will be loaded with Google software, including Gmail, Google Talk, an instant messaging and voice-calling service, and a special version of its mapping software that would use the device's built-in GPS. Skeptics (including yours truly) have pooh-poohed the idea that Google might want to get into the phone business, in the sense of designing and/or selling a specific piece of hardware. Why? Because it seems antithetical to what Google has been about – namely, perfecting software for searching, and more recently for search-related ads, e-mail and other online services. The only piece of hardware that Google makes or is involved in making is the Google “appliance” that companies can use as part of their internal computer networks – although it also plays a role in customizing the hundreds of thousands of servers in its giant server “farms.” It wasn't that long ago that Google was rumoured to be building a cheap “Google PC,” one that would be loaded with Google software and sold through retailers such as Wal-Mart. That never came to pass, however, and the company made a point of saying it had no intention of getting into the notoriously cutthroat hardware business. One of the driving forces behind much of the Google Phone speculation appears to be dissatisfaction with existing cellphone companies and carriers. You can almost hear people wishing that a giant company with billions of dollars in cash – not to mention a propensity for offering things for free – would come in and shake up the mobile phone market. The GPhone rumours have been persistent in part because there are so many puzzle pieces that appear to fit, with one of the biggest being a Google employee named Andy Rubin. A co-founder of Danger Inc., the company that developed the Sidekick phone/PDA, Rubin started another company called Android, which was acquired by Google in 2005. Google also bought a Waterloo, Ont.-based mobile software company called Reqwireless. Google recently said that if the U.S. Federal Communications Commission were to change the way it auctions wireless spectrum, the company would be willing to spend almost $5-billion (U.S.). And there have been repeated rumours about Google buying up “dark” or unused fibre capacity across the U.S. The perfect foundation for a new Google Phone service, some say. But does this mean a dedicated piece of hardware known as the Google Phone is definitely coming? Hardly. There's no question that Google has been actively courting phone makers and carriers about bundling its applications on their devices. It may even be working on developing its own mobile phone software, to make those Web applications easier to develop and use. But it's still quite a leap from that to a Google Phone. Of course, when you are churning out billions of dollars in free cash flow every month the way Google is, virtually anything is possible. Mobile phone users who are craving something new – and can't afford an iPhone – will no doubt be keeping their fingers crossed.