AlgoSketch: Algorithm Sketching and Interactive Computation

Simple item page
dc.contributor.authorLi, Chuanjunen_US
dc.contributor.authorMiller, Timothy S.en_US
dc.contributor.authorZeleznik, Robert C.en_US
dc.contributor.authorJr., Joseph J. LaViolaen_US
dc.contributor.editorChristine Alvarado and Marie-Paule Canien_US
dc.date.accessioned2014-01-28T17:57:46Z
dc.date.available2014-01-28T17:57:46Z
dc.date.issued2008en_US
dc.description.abstractWe present AlgoSketch, a pen-based algorithm sketching prototype with supporting interactive computation. AlgoSketch lets users fluidly enter and edit 2D handwritten mathematical expressions in the form of pseudocode-like descriptions to support the algorithm design and development process. By utilizing a novel 2D algorithmic description language and a pen-based interface, AlgoSketch users need not work with traditional, yet complex 1D programming languages in the early parts of algorithm development. In this paper, we present the details behind AlgoSketch including the design of our 2D algorithmic description language, support for iteration and flow of control constructs and a simple debugging trace tool. We also provide some examples of how AlgoSketch might be used in the context of image analysis and number-theoretic calculation problems found. Based on preliminary user feedback, we believe AlgoSketch has the potential to be used to design and test new algorithms before more efficient code is implemented. In addition, it can support users who may not be familiar with any advanced programming languages.en_US
dc.description.seriesinformationEurographics Workshop on Sketch-Based Interfaces and Modelingen_US
dc.identifier.isbn978-3-905674-07-1en_US
dc.identifier.issn1812-3503en_US
dc.identifier.urihttps://doi.org/10.2312/SBM/SBM08/175-182en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): H.5.2 [User Interfaces]: Graphical user interfacesen_US
dc.titleAlgoSketch: Algorithm Sketching and Interactive Computationen_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
175-182.pdf
Size:
302.67 KB
Format:
Adobe Portable Document Format
Download
Collections
SBM08: Sketch Based Interfaces and Modeling 2008