Sep 26, 2013

ACO VIRTUAL: Interactive virtual chamber orchestra, with 3D musicians

The Australian Chamber Orchestra has unveiled ACO VIRTUAL, an installation that provides music-lovers the opportunity to experience what it is like to be surrounded by thirteen performing musicians, with the opportunity to control what you choose what is heard. The installation was created in collaboration with Mod Productions, an interactive multimedia company.

This promises to become a fantastic music education and performance tool!  To get a better understanding of ACO VIRTUAL, view the following video clips:


"Each instrumentalist was filmed at Fox Studios, ACO artistic director and lead violin Richard Tognetti said, using the same "bullet-time" camera equipment used to shoot The Matrix, in both 2D and 3D. Visitors can enjoy the full stereoscopic experience with provided 3D glasses." -CNET

ACO Virtual Launch of Touring Installation

ACO VIRTUAL launch at MCA from Mod Productions on Vimeo.

CNET Interview: Building an Interactive Virtual Chamber Orchestra

How they did it:

The experience is controlled by a touch-pad app:
Picture of the touch pad app used to control the virtual musicians
Credit: Will Huxley, ACO VIRTUAL

(Information for exhibitors)

Sep 15, 2013

Librarians as Data Scientists: Data Science for All

Librarians as Data Scientists: Data Science for All

"The ability to take data - to be able to understand it, to process it, to extract value from it, to visualize it, to communicate it - that's going to be a hugely important skill in the next decades. " - Hal Varian, McKinsey Quarterly

I came across the above quote from the Data Scientist Training for Librarians website.  It provides the motivation for librarians - and others- to consider learning more about data science - a field that applies to just about every field of study in some way, as well as most professions.

Credit: Dirk Tiede/DST4L

Librarians are in a good position to become early embracers of data science, as they are interested in information, understand a wide range of scholarly (and not-so scholarly) topics, and serve as the human interface bridging people and ideas. Wearing many hats, they provide resources for people from all walks of life, in community libraries, schools, universities, government, industry, and research centers.  With the power of today's computers and software tools, they have the potential to play an important role in the way we discover, curate, understand, and communicate knowledge. 

Chris Erdmann, the head librarian of the John G. Wolbach Library at the Harvard-Smithsonian Center for Astrophysics, in collaboration with like-minded others, organized the first Data Scientist Training for Librarians (DST4L) course. The first round of the course included a number of noted speakers from a variety of disciplines, and covered a number of topics, as summarized  by Jennifer Prentice (Simmons Graduate School of Library and Information Science Tech Lab) on the course website.

The second DST4L course was opened to all librarians, with a solid list of topics outlined on the syllabus.   The course started with a 2-hour introduction to the course last July, captured in the video below: 

I'd like to share that Chris Erdmann is a member of the Seamless Astronomy Group, a multi-disciplinary collaboration of astronomers, computer scientists, librarians, visualization specialists, and information scientists.  The aim of this group is to research and develop systems that "seamlessly integrate scientific data and literature, the semantic interlinking and annotation of scientific resources, the study of the impact of social media and networking sites on scientific dissemination, and the analysis and visualization of astronomical data and research communities".  

As I looked at the info-graphic posted on the Seamless Astronomy website (below), it occurred to me that this conceptualization could apply to a number of disciplines.  I look forward to learning more about the tools, methods, and processes that this group generates!
Credit: Seamless Astronomy Group

One of the projects that interests me is the WorldWide Telescope, a collaboration between Microsoft Research and the Seamless Astronomy group. The WorldWide Telescope is a visualization software that enables people to explore data and high resolution images stored in the "cloud" through a web browser or computer application. According to Chris Endermann, a student project exploring the use of the new Oculus Rift virtual reality headset with the WorldWide Telescope is in the works.   


Data Scientist Training for Librarians 
Data Scientist Training For Librarians Course Details

Data Science: What's in it for the New Librarian?
jmstanto, Information Space, 7/16/12

Cracking the Code: Librarians Acquiring Essential Coding Skills Matt Enis, The Digital Shift, 3/6/13 (Links to tutorials)

OpenRefine: Data Scientist Trainings for Librarians Presentation (SlideShare) 
Tom Morris, 3/28/13

Librarians Are Becoming Big Data Experts
John Edwards, BigData Republic, 8/9/13

Code {4}lib Issue 21

Prototyping as a Process for Improved User Experience with Library and Archives Websites
Shaun Ellis, Maureen Callahan, code{4}lib Journal, Issue 18, 10/3/12

Crafting Linked Open Data for Cultural Heritage:  Mapping and Curating Tools for the Linked Jazz Project M. Cristina Pattuelli, Matt Miller, Leanora Lange, Sean Fitzell, Carolyn Li-Madeo, code{4}lib Journal, 7/15/13

Collaborative Librarianship News

Confederation of Open Access Repositories

Public Libraries Add Multimedia Learning to Digital Mission
Nora Fleming, Education Week, 9/15/13

Life of an emerging technologies librarian in the health sciences (must-read)
Patricia F. Anderson, UMSI Monthly, 1/2013

Data and Coding for Journalists

Although journalists aren't librarians, the profession has expanded to include data journalism, a growing field fueled by the visual nature of the web and the increase in popularity of mobile devices in the form of smart phones and tablets. Books and newspapers are still with us, but technology has changed the way journalists do their jobs

I'm not sure if the journalists and librarians are collaborating with each other as they venture into coding and data analysis.   If not, they should!  The links below would be of interest to librarians, journalists, and other knowledge junkies.

Video: Journalism in the Age of Data

Journalism in the Age of Data from Geoff McGhee on Vimeo.

Coding for the Future: The Rise of Hacker Journalism
Maryanne Reed, Media Shift, 5/2/13
The above post includes a number of video and audio clips on the topic, plus a number of links, such as the following:
Data scraping tool for non-coding journalists launches     (
Sarah Marshall, Journalism.Co.Uk, 9/9/13

Data Journalism Handbook: A Five Minute Field Guide
Data Journalism Handbook Chapter:  Getting Data

A little history about the idea of seamlessness in computing:
The Computer for the 21st Century
Mark Weiser, Scientific American, September 1991 (online draft)

My thoughts on the need for data/information visualization not long after the world-wide financial crisis:
Reflections: Need for Interactive Infoviz for the Financial Biz, Business Leaders, Government Officials, Educators and the Rest of US... 
Lynn Marentette, Interactive Multimedia Technology, 2/1/09

Since I'm a school psychologist (in my day job), I thought I'd slip this in: 
Why every (psychology) student should learn to code 
Matt Wall, Computing for Psychologists, 1/13/13
Many of Matt Wall's links would be of interest to anyone thinking about learning more about technology, data analysis, and related coding.

Sep 6, 2013

Narcolepsy Awareness Infographic, FDA's Public Meeting

One of my daughters was diagnosed with narcolepsy during her senior year of high school. It is one of those "hidden" diseases that doesn't get much attention. The good news is that as a result of advocate Julie Flygare and others, the FDA has chosen narcolepsy as the focus of a public meeting on September 24. 2013, to learn more about the disease, straight from the people who are challenged by it every day. 

This initiative is part of the Patient-Focused Drug Development initiative. "For each disease area, the Agency will conduct a public meeting to discuss the disease and its impact on patients' daily lives, the types of treatment benefit that matter most to patients, and patients' perspectives on the adequacy of the available therapies. These meetings will include participation of FDA review divisions, the relevant patient community, and other interested stakeholders.

For additional information see the Unite Narcolepsy website.  If you have narcolepsy or are close to someone who has it, you can complete an on-line survey to provide input to the FDA on the impact of this disease.

Eye Tribe Eye Tracker Dev Kit, $99; Open Source ITU Gaze Tracker Grows Up!

The Eye Tribe Eye Tracker developer kit is available for pre-order for $99.00. The kit comes with an SDK with C++, C#, and Java, full source code included.  

I've been waiting for a while to see this happen! 

The Eye Tribe Eye Tracker is an outgrowth of the work of a group of researchers at the IT University of Copenhagen.  At the time, it was known as the open-source ITU Gaze Tracker. 
I came across it a few years ago in a NUI-Group forum, and later wrote a post about it when the 2.0 version was released. 

Although the Eye Tribe Tracker was originally developed to meet the needs of people with disabilities who could not access computers, it was found to have potential for a number of other uses that were not really possible before the spread of mobile technologies such as touch-screen tablets and smart phones. 

To get a better understanding of eye-gaze/tracking technology, take a look at the following videos and follow the related links.

Below is a demonstration of the gaze UI on an Android smartphone:

Here is another look at this technology running on a Windows 8 Tablet:

The Eye Tribe (website)
Eye Tribe starts taking pre-orders for $99 Windows eye tracker
Senseye will let you control your mobile phone with your eyes
Martin Bryant, The Next Web, 12/2/11
Open-source Eye-tracking: The ITU Gaze Tracker 2.0 Beta Via Martin Tull, NUI-Group Member
Lynn Marentette, Interactive Multimedia Technology, 11/1/10
ITU GazeGroup
Gaze Tracker Development
GazeGroup Forum
Martin Tall

Eye Tribe was formally known as Senseye. Below is an earlier video that shows how it worked with a web-cam on a mobile device:

Open-Source ITU Gaze Tracker

ITU Gaze Tracker from ITUcph on Vimeo.

Earlier Videos of the ITU Gaze Tracker:
Technical Demonstration 

Seeking Sustainable Innovation