However, they do require at minimum a few bytes of memory overhead per text character, which can be a practical problem for bioinformatic applications (section 'Computational Complexity').
That narrative is told through text projected overhead and snippets of film; it concerns a couple, Mark and Aoife, at odds over whether to sell a family farm.
This procedure greatly increases sparsity and the memory overhead, because full-sized texts can vary greatly in length.
Though some pieces were made in the hopes of viewers donning 3D glasses, posing before the camera, or reading the text as it scrolls overhead, she's not too concerned with the specifics of each interaction.
Involving hundreds of saucer-size discs of handmade paper embedded with scraps of text, calligraphy and musical scores and suspended overhead with book-binding yarn, the sculpture makes perfect site-specific sense, but that's all it makes.
As such, they come with all the limitations in precision of current text-mining tools; this brings a significant overhead to readers in terms of having to identify errors.
A nice addition is the occasional black line through the text to represent times when an aircraft passed overhead drowning out the speakers during the debate.
But there is a difference between seeing the advertisement on a telephone enclosure and finding it overhead, where it is hard to read "March 25," the single line of text at the bottom.
The text for this article is probably about 7,200 bytes plus some overhead for advertisements.
Version 1.0 allowed users to generate text and graphics pages for black-and-white handouts, notes, and overhead transparencies.
In Erin E. Stead's delicate, atmospheric illustrations, a melancholic cloud always hangs overhead, lending a pensive tone that meshes nicely with Fogliano's rambling, meditative text.
