In memory of David Huffman

By Kevin Fu

HTML | In the Digital Library
Tags: Biographies, Coding theory, Design, Historical people, Human Factors, Information theory, Mathematical foundations of cryptography, Performance, Theory

Objective viewpoint

By Matt Tucker

HTML | In the Digital Library
Tags: Data compression, Design, Input / output, Language types, Languages, Performance, Theory

Design of an interactive tutorial for logic and logical circuits

By Jeremy Kindy, John Shuping, Patricia Yali Underhill, David John

HTML | In the Digital Library
Tags: Design, Human Factors, Logic circuits, Management, Model curricula, Performance, Surveys and overviews, Theory

Image compression—from DCT to wavelets

By Subhasis Saha

HTML | In the Digital Library
Tags: Algorithms, Design, Image compression, Measurement, Performance, Surveys and overviews, Theory

Prefix compression of sparse binary strings

Note from ACM Crossroads: Due to errors in the layout process for printing on paper, the version of this article in the printed magazine contained several errors (mostly related to superscripts). This HTML version is the accurate version. Please refer to this HTML version instead of the printed version and accept our apologies for any inconvenience.

By David Salomon

HTML | In the Digital Library
Tags: Data compression, Data types and structures, Design, Measurement, Performance, Theory

A hierarchical error controlled octree data structure for large-scale visualization

By Dmitriy V. Pinskiy, Joerg Meyer, Bernd Hamann, Kenneth I. Joy, Eric Brugger, Mark Duchaineau

HTML | In the Digital Library
Tags: Algorithms, Computer graphics, Design, Graphics file formats, Graphics recognition and interpretation, Parametric curve and surface models, Performance, Reliability, Shape modeling, Theory, Volumetric models

Ask Jack

By Jack Wilson

HTML | In the Digital Library
Tags: Computing occupations, Design, Human Factors, Management, Performance, Theory