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FTC's Proposal for Public Data Online: Boon for Interactive Infoviz and Multimedia Journalism?

FTC's Proposal for Public Data Online: Boon for Interactive Infoviz and Multimedia Journalism?


FTC's Proposal for Public Data Online: Boon for Interactive Infoviz and Multimedia Journalism?

Posted: 01 Jun 2010 03:08 AM PDT

I glanced at Nat Torkington's "Four Short Links: 31 May 2010" today and saw the link to the following publication:

Federal Trade Commission Staff Discussion Draft:  Potential Policy Recommendations to Support the Reinvention of Journalism (pdf)  I'll pick up on this topic in an update, but until then, here are some thoughts. (Be sure to watch Henry Jenkin's video below about the "new media landscape" for a good overview of this topic.)

There has been a push for the government to publish public data on-line, and have it accessible to anyone who wants to explore it further.  Interactive dataviz/infoviz strategies might help further one of the causes behind journalism - bringing the truth to the masses, and doing so in a way that "informs and enlightens".  Who is going to pay for this?

At any rate, the cry for publishing government data is not new.  Dr. Robert Kosara, an assistant professor of computer science at UNC-Charlotte, outlined his ideas about what this might be like in a post written in early 2009: A National Data Agency.  He created a logo for this effort:


National Data Agency

One of Robert Kosara's related posts,  Visualization Sets Information Free, outlines how visualization tools can help us understand the numbers.  His post contains links to great information visualization resources that journalists, as well as anyone else interested in sniffing out and/or sharing truths, will appreciate. 


The infographic below is from Robert Kosara's blog post:
FlowerPoint - gapminder.org

The problem is that there a many competing viewpoints among groups of people on the matter of the future of journalism.   There are those who would like to hold on to the past for the sake of the smell of a newspaper and how it fits into a morning routine, those who would like to hold on to the past for the sake of great journalism (think of the investigative journalism carried out when many newspapers had the money to support this work), those who would like to see everything go digital while keeping the best features of the newspapers (think of reading the NY Times on your iPad or e-book),  and those who would like a laisse-faire free-for-all.   

In my opinion, multi-media journalism, incorporating interactive information visualization, is something that I fully support.  New Media. Transmedia. Covergence.  The best of all worlds. Etc.     This can't happen if we don't have access to ALL of the data that we need!

RELATED
Henry Jenkins and Convergence Culture

"HCDMediaGroup  September 21, 2009 — Henry Jenkins, MIT Professor and author of "Convergence Culture" talks about the new media landscape. Highest Common Denominator Media Group"







Copy and Paste from Torkington's Four Short Links: 31 May 2010:
"Potential Policy Recommendations to Support the Reinvention of Journalism (PDF) -- FTC staff discussion document that floats a number of policy proposals around journalism: additional IP rights to defend against aggregators like Google News; protection of "hot news" facts; statutory limits to "fair use"; antitrust exemptions for cartel paywalls; and more. Jeff Jarvis hates it, but Alexander Howard found something to love in the proposal that the government "maximize the easy accessibility of government information" to help journalists find and investigate stories more easily. (via Jose Antonio Vargas)"



Need for Interactive Infoviz for the Finance Biz, Business Leaders, Government Officials, Educators, and the Rest of Us
This is a mega-post I wrote in February of 2009.  Good data and information visualization techniques, including interactive 3D simulations, might have been helpful to BP in looking at various scenarios during the planning and designing stages of the company's deep-sea drilling "adventure" in the Gulf of Mexico.

Off Topic: Reflecting on some of my top YouTube videos (includes video clips)

Posted: 01 Jun 2010 02:05 AM PDT

I rarely check the stats of my YouTube videos.  Today when I checked the stats, I was surprised to see that I have a nice following, without really trying.

I started uploading video clips to YouTube in 2006, to share vacation videos with family and friends.  This was before YouTube was bought out by Google. Nearly everything that I've "produced" myself was not done in HD. There were strict guidelines about the size of video uploads during the earlier years of YouTube, so my videos look pretty low-tech. Most are lightly edited, if at all.

I used YouTube to store a few video clips I made when I was taking computer courses (HCI, Ubicomp, etc.). Again, most of my video clips were less-than polished.

One of my secrets is that I do know how to produce/shoot/edit video.  This summer, I plan to re-do my most popular videos, and add some new ones that I'm sure my YouTube viewers will enjoy.

I have lots of HD video of vacations that I'd love to share! For now, take a look at my mostly low-def, low-tech "showcase":

Cute Kitty Video: My daughter's pets. I uploaded this for fun, and now it has over 210,000 views!


Monet's Gardens (no-music version)


Monet's Gardens, With Music (I added music from iMovie to the video after a request from a viewer.)


The following video one was taken by my younger daughter as we were driving to NYC in July of 2001, just two months before the 9/11/2001 tragedy. I was trying to figure out my route, my daughter was trying to capture video of the Twin Towers in the distance, and in the middle of it all, a huge plane flew across the highway.


My first attempt at a "travel" video clip:


Beach at St. Lucia
I have much better footage of this beach.


Cute Kitty Video: "Very Happy"
This is the "cute kitty" grown up a bit. The music is something that came with my Yamaha Motif keyboard. The "Very Happy" part of the music is a sampling from a voicemail message left to me by my daughter. This sample, among others, found a home in some music I composed/created but never quite finished.


This video was taken in Cozumel, just after the region experienced a devastating hurricane. I loved this music! The video was shot with my low-tech point-and shoot camera, and not edited, as you can see by the last frame of the video...


Labadie, Haiti:  We were on a cruise and Labadie was one of the ports.  This was taken before the earthquake.



I'm experimenting with "monetizing" some of my most popular YouTube videos. If you happen to see an ad related to any of my video clips on YouTube that is objectionable, please let me know.

Reduce Firefox RAM usage and Increase System Performance

Reduce Firefox RAM usage and Increase System Performance


Reduce Firefox RAM usage and Increase System Performance

Posted: 31 May 2010 10:07 PM PDT

If you are running with a low RAM on your computer you can improve the system performance a little by reduce the RAM usage of Firefox browser on your computer. Some times Firefox can take more RAM potential than it needed. So we need to limit the RAM usage of Firefox browser by changing the Firefox configuration.

Steps to Disable Over RAM usage of Firefox Browser

Steps to reduce the RAM usage of Firefox browser are:

1. Type about:config on address bar and press enter

Now we will get a warning window like below. We should click I'll be careful, I promise button.

How to disable or enable firefox system restore feature


2. Right click on browser.cache.disk.capacity


Now find "browser.cache.disk.capacity" in the Firefox configuration window and right click on that. The default value set for browser cache is 51200. To reduce this click on modify.

Reduce cache usage (RAM) of Firefox browser- Firefox tips

Now set the new value to 20000 to limit the cache usage of Firefox

Raymond.CC Blog: “Workaround for Slow COMODO Virus Database Update” plus 1 more

Raymond.CC Blog: “Workaround for Slow COMODO Virus Database Update” plus 1 more


Workaround for Slow COMODO Virus Database Update

Posted: 01 Jun 2010 12:04 AM PDT


The most recent firewall test from Matousec shows that the latest Comodo Internet Security v4.0 grabs the first place with a perfect 100% score which is pretty impressive. The good thing about Comodo Antivirus is you can use it in commercial environment unlike the free Avast, Avira and AVG which you can only use it [...]

Editing the HOSTS file under Linux or Windows

Posted: 31 May 2010 07:30 PM PDT


In Windows and in Linux, as well as Macintosh, there is something called the HOSTS file, used in an operating system to map hostnames to IP addresses. If left blank by default, it does the automapping for us and generally goes off without a hitch, but depending on how you configure it, it can be [...]

2010 International Computer Music Conference in NY. I wish I could go!

2010 International Computer Music Conference in NY. I wish I could go!


2010 International Computer Music Conference in NY. I wish I could go!

Posted: 30 May 2010 10:39 AM PDT

I'm usually too busy during the last month or so of the school year to attend conferences.  One I'd really like to attend is the 2010 International Computer Music Conference in N.Y.  Music is an important component of interactive multimedia content, and new technologies have made things a lot easier for musicians who are technologically inclined.  Conferences like ICMC are a great way to see - and hear - what is going on.

Links:
ICMC Paper Schedule 
ICMC 2010 Poster/Demo Schedule
Thomas Erbe's ICMC Workshop:  Pure Data Object Programming
(see bio and plug below)

Intriguing Topics: 
"Gestural Shaping and Transformation in a Universal Space of Structure and Sound"
"SoundCatcher:  explorations in audio-looping and time-freezing using an open-air gestural controller"
"Sense/Stage - low cost, open source wireless sensor infrastructure for live performance and interactive, real-time environments"
"The Four M's:  Music, Mind, Motion, Machines"
"A Wireless, Real-time Social Music Performance System for Mobile Phones"
"Because we are all falling down: Physics, Gestures, and Relative Realities"
"Argos:  An open-source application for building multi-touch musical interfaces"
"Peacock: a non-haptic 3D performance interface"
"Head Tracking for 3D Audio using the Nintendo WII"
"The Avatar Initiative- An Interdisciplinary Approach to Digital Media Research and Education"
"Computer Controlled Video as a Multi-modal Interface in Live Acousmatic Music"
"The Machine Orchestra"
"Eye. Breathe. Music"
"Combining audiovisual mappings for 3D musical interaction"

ICMC Unconference Categories

PdBarCamp
Sensory Interaction in Composition and Performance
Language, Neurology, and Acoustics
Open Scores and Accessible, Consumer Devices
Issues in Computer Music Performance
Computer Music and Society:  Questions of Dissemination

Realistically,  I'd be happy with a bit more time to play my keyboard! 
(The very first class I took when I decided to return to school to take computer classes was computer music technology.)


My plug for Tom Erbe, from the ICMC website 
Instructor Bios:

"Tom Erbe has had an important role in American experimental and electronic music of the last 20 years. In addition to his pioneering and widely used program SoundHack, he has become one of the most sought after and respected sound engineers for contemporary music. In 2004 he rejoined the faculty of UCSD in the Department of Music and serves as Studio Director. Most recently Tom has released SoundHack Spectral Shapers, the first of a planned set of three plugin bundles to bring extreme spectral processing to the VST, AU and RTAS formats."

If you are thinking about experimenting with sound, Tom Erbe's SoundHack freeware is awesome. His spectral shapers are worth every penny.  (I used the +binaural filter to create a 3D effect of racing car sounds for one of the students I work with who has autism and loves racing cars.)

+binaural


This filter places a sound at a specific position around the listener's head. Use it with a reverb to create a virtual environment. When used with it's LFO, +binaural can place various beats or parts of a loop in specific repeatable positions.







SOMEWHAT RELATED
When I get a moment, I'm reading my latest issue of IEEE Multimedia cover-to-cover:
Special Issue:  Mobile and Ubiquitous Multimedia
April—Jaune 2010 MultiMedia Cover

(The second class I took after I returned to school to take computer classes was Computer and Internet Multimedia.)

What is difference between Internet Speed & Bandwidth ? - ISP offer bandwidth

What is difference between Internet Speed & Bandwidth ? - ISP offer bandwidth


What is difference between Internet Speed & Bandwidth ? - ISP offer bandwidth

Posted: 30 May 2010 09:30 PM PDT

I never thought these two words Internet bandwidth and Internet speed are so much confusing for regular Internet users before I talk with a CCNA guy. Even though he finished his CCNA while speaking about the ISP packages he refers both terms Internet
speed and Internet bandwidth are same. Like him many Internet users are referring both this speed and bandwidth are same and they never understand these two are different.

Difference between Internet speed and bandwidth


Internet speed and bandwidth are technically different. Bandwidth is referring the maximum amount of data that can be transmitted in a fixed amount of time through the network while speed is the time taken to reach the data (in form of packets) from source to destination. So we can see bandwidth is a fixed one while network speed can vary. Network speed depends on many factors like the protocol using to send data, server efficiency ,network conjunction etc. In practical life a
user feels the Internet speed by downloading certain files from server to his computer. Yes it is true high bandwidth really helps to download the file faster but there are some other factors are there. If he is downloading the file (consider a big
file like video) from a slow server, he feels his Internet speed is very less. Actually his Internet bandwidth is good enough but the speed of data transfer is limited by the response delay of the remote server.

Another factor really affect the Internet speed is the kind of protocol they use. The speed of data transfer vary depends on whether this connection is using a connection oriented protocol (TCP) or connection less protocol (UDP). As there is no error detection and synchronizing ,data transfer using UDP is always faster than the same in TCP. Here Internet bandwidth is a constant but the Internet speed vary.


So in a nutshell Internet speed and Internet bandwidth are different. Internet bandwidth is the one which is assigned by your ISP and which is a constant (as long as your ISP keeps its promise) while Internet speed vary with remote server and the
protocol they use to send data.


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