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Author: tgeller

  • Post author By tgeller
  • Post date 21 January 2015

Michele Petry, BankersOnline.com

I have watched your videos on lynda.com as my bible -- you are an excellent trainer....

  • Tags Computer science, Endorsement, Instructional, Professional, Software, Technology, Training, Web development, Writing
  • Post author By tgeller
  • Post date 6 January 2015

Energy Harvesting Extends Life of Small Devices

Article as it appeared on the web

850-word article/online for Association for Computing Machinery.

Article about using power gathered from radio waves, heat, and motion to power small devices such as sensors and cell phones....

  • Post author By tgeller
  • Post date 28 December 2014

Saket Navlakha, Salk Institute

Tom, I sent the video [about my work] around to my colleagues, and they all agree that it was extremely well-done. Very professional, making the…...

  • Tags Computer science, Endorsement, Math, Physical sciences, Professional, Supercomputing, Technology
  • Post author By tgeller
  • Post date 28 December 2014

Video for “Distributed Information Processing in Biological and Computational Systems”

5-minute presentation/video for Association for Computing Machinery.

Videojournalism introducing a paper that outlines how both computers and members of natural communities (such as ants, birds, and cells) cooperate....

  • Post author By tgeller
  • Post date 28 December 2014

Drupal in Context column: Handrails for Everybody

Front cover of the print edition in which this article appeared

750-word article for Tag 1 Publishing.

A column for Volume 4, Issue 1 of "Drupal Watchdog", the print magazine distributed at the semi-annual DrupalCon. It discusses the importance of an "easy…...

  • Post author By tgeller
  • Post date 26 November 2014

Video for “Computationally Modeling Human Emotion”

5-minute presentation/video for Association for Computing Machinery.

Videojournalism about how researchers are teaching computers to understand the processes that create human emotion, possibly leading to better decisions and human-computer interfaces....

  • Post author By tgeller
  • Post date 31 October 2014

Boot Camps Promise PhDs Fast Track to a Data Science Career

Article as it appeared on the web

1000-word article/online for Association for Computing Machinery.

Ph.D.s: Want a month of all-expenses-paid training, with a six-figure job waiting for you when you're done? That's what a new crop of "data-science boot…...

  • Post author By tgeller
  • Post date 27 October 2014

Video for “Scene Understanding by Labeling Pixels”

5-minute presentation/video for Association for Computing Machinery.

Videojournalism about algorithms that help computers recognize objects within an image, and undestand the scene itself....

  • Post author By tgeller
  • Post date 24 October 2014

Freelancers: Want Regular Pay? Consider a Retainer Agreement

Screenshot of blog post

550-word blog post for lynda.com.

A blog post to support my course, "Freelancing Fundamentals"....

  • Post author By tgeller
  • Post date 2 October 2014

Waiting for the Smart Grid

Article as it appeared on the web

1000-word article/online for Association for Computing Machinery.

The "smart" electric grid has held great promise for 15 years, but it's not always been clear how deeply it's penetrated our infrastructure -- or…...

  • Post author By tgeller
  • Post date 23 September 2014

Video for “Reading News with Maps by Exploiting Spatial Synonyms”

4-minute presentation/video for Association for Computing Machinery.

Videojournalism about a system at http://newsstand.umiacs.umd.edu/ that interprets newsfeeds, placing items on a map (among other things)....

  • Post author By tgeller
  • Post date 8 September 2014

David Williams, Comfe Designs

A quick note of thanks for your videos, especially for the point about putting aside time for doing stuff not related to work. Great reminder.…...

  • Tags Business, Endorsement, Finance, Instructional, Professional, Training, Writing
  • Post author By tgeller
  • Post date 6 September 2014

Shawn Wilson, Fishing’s Future

I sense your sincerity and desire to actually give of your knowledge. Your desire to help others is a very worthy character trait (a gift…...

  • Tags Computer science, Endorsement, Instructional, Professional, Technology, Training, Web development, Writing
  • Post author By tgeller
  • Post date 22 August 2014

Video for “Moving Portraits”

4-minute presentation/video for Association for Computing Machinery.

Videojournalism about turning photo collections into movie-like "Face Movies", via a system that's been incorporated into Google's Picasa photo program. (Many thanks to guest interviewer…...

  • Post author By tgeller
  • Post date 20 August 2014

Computing’s Narrow Focus May Hinder Women’s Participation

Article as it appeared on the web

1000-word article/online for Association for Computing Machinery.

I was afraid to work on this article about the gender gap in computing because it's a topic surrounded by dogma, strong feelings, and poorly…...

  • Post author By tgeller
  • Post date 17 August 2014

Does Bitcoin Matter?

Screenshot of blog post

600-word blog post for lynda.com.

A blog post to support my course, "Up and Running with Bitcoin"....

  • Post author By tgeller
  • Post date 25 July 2014

Appearance on “Authored Content” show, talking about Bitcoin

63-minute online/presentation/video for Authored Content.

I talk off the cuff about the popular cryptocurrency with fellow lynda.com authors Morten Rand-Hendriksen and Ray Villalobos on their Google Hangout show, "Authored Content"....

  • Post author By tgeller
  • Post date 25 July 2014

Video for “Efficient Maximum Flow Algorithms”

5-minute presentation/video for Association for Computing Machinery.

Videojournalism about the applications of, and solutions to, the "maximum-flow/minimum-cut" problem, which affects surprisingly diverse fields. As before, I did most of this, with the…...

  • Post author By tgeller
  • Post date 7 July 2014

Drupal in Context column: Does Coding Matter?

Front cover of the print edition in which this article appeared

600-word article for Tag 1 Publishing.

A column for Volume 3, Issue 2 of "Drupal Watchdog", the print magazine distributed at the semi-annual DrupalCon. This one describes how to get Drupal…...

  • Post author By tgeller
  • Post date 7 July 2014

Up and Running with Bitcoin (2014)

Screenshot from Up and Running with Bitcoin

60-minute online/presentation/video for lynda.com.

(Replaced by my "Learning Bitcoin and Other Cryptocurrencies" in 2017.) Description by lynda.com: "Understand the basics of bitcoin, the popular virtual currency, and then learn…...


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