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GIS
2008
ACM
14 years 6 months ago
Indexing planar point quartets via geometric attributes
An index is devised to support position-independent search for images containing quartets of icons. Point quartets exist that do not unambiguously map to quadrilaterals, however, ...
Charles Ben Cranston, Hanan Samet
BCSHCI
2008
13 years 7 months ago
Exploring the impulsion and vibration effects of tactile patterns
This paper explores the impulsion and vibration properties of different tactile patterns (icons). These properties describe the unique movements of the pins with different values ...
Muhammad Tahir, Gilles Bailly, Eric Lecolinet
IV
2008
IEEE
84views Visualization» more  IV 2008»
14 years 4 days ago
Visualization and Level-of-Detail Control for Multi-Dimensional Bioactive Chemical Data
We previously applied our own hierarchical data visualization technique for structure-activity relationship (SAR) analyses of biochemical data. The study applied a recursive parti...
Maiko Yamazawa, Takayuki Itoh, Fumiyoshi Yamashita
ASSETS
2008
ACM
13 years 7 months ago
Creating and evaluating a video vocabulary for communicating verbs for different age groups
Icons and digital images used in augmentative and alternative communication (AAC) are not as effective in illustrating verbs, especially for people with cognitive degeneration or ...
Xiaojuan Ma, Perry R. Cook
COLING
2002
13 years 5 months ago
A Chart-Parsing Algorithm for Efficient Semantic Analysis
In some contexts, well-formed natural language cannot be expected as input to information or communication systems. In these contexts, the use of grammar-independent input (sequen...
Pascal Vaillant