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VISUALIZATION
1992
IEEE
14 years 25 days ago
Improving the Visualization of Hierarchies with Treemaps: Design Issues and Experimentation
Controlled experiments with novice treemap users and real data highlight the strengths of treemaps and provide direction for improvement. Issues discussed include experimental res...
David Turo, B. Johnson
ACSC
2001
IEEE
14 years 13 days ago
Optimised Phrase Querying and Browsing of Large Text Databases
Most search systems for querying large document collections---for example, web search engines---are based on well-understood information retrieval principles
Dirk Bahle, Hugh E. Williams, Justin Zobel
ISCAS
1995
IEEE
83views Hardware» more  ISCAS 1995»
14 years 9 days ago
Analog Filter Banks with Low Intermodulation Distortion
It is demonstrated that the filter-bank structure of [1] can be designed to significantly reduce the effect of intermodulation distortion. This gives it an important advantage o...
James A. Cherry, W. Martin Snelgrove
APSEC
2007
IEEE
13 years 9 months ago
The Problem Frames Approach to Software Engineering
The problem frames approach to software engineering is primarily—but not exclusively—concerned with computer-based systems. The broad content and nature of the approach are exp...
Michael Jackson
CDC
2009
IEEE
124views Control Systems» more  CDC 2009»
13 years 6 months ago
Quasivelocities and stabilization of relative equilibria of underactuated nonholonomic systems
Abstract-- This paper is concerned with the theory of quasivelocities and its applications to control. The equations of motion of a mechanical system are derived using the Lagrange
Anthony M. Bloch, Jerrold E. Marsden, Dmitry V. Ze...