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ICDT
2012
ACM
247views Database» more  ICDT 2012»
11 years 9 months ago
A normal form for preventing redundant tuples in relational databases
We introduce a new normal form, called essential tuple normal form (ETNF), for relations in a relational database where the constraints are given by functional dependencies and jo...
Hugh Darwen, C. J. Date, Ronald Fagin
FOIKS
2006
Springer
13 years 11 months ago
The Nested List Normal Form for Functional and Multivalued Dependencies
The Nested List Normal Form is proposed as a syntactic normal form for semantically well-designed database schemata obtained from any arbitrary finite nesting of records and lists....
Sven Hartmann, Sebastian Link
PRESENCE
2006
119views more  PRESENCE 2006»
13 years 7 months ago
The Effect of Behavioral Realism and Form Realism of Real-Time Avatar Faces on Verbal Disclosure, Nonverbal Disclosure, Emotion
The realism of avatars in terms of behavior and form is critical to the development of collaborative virtual environments. In the study we utilized state of the art, realtime face...
Jeremy N. Bailenson, Nick Yee, Dan Merget, Ralph S...
BCSHCI
2008
13 years 8 months ago
Label placement in forms: what's best?
The details of forms design often absorb unreasonable amounts of designers' time. For example, where should labels be placed? The recent fashion has been to rightjustify the ...
Caroline Jarrett
IWVF
2001
Springer
13 years 12 months ago
Mereology of Visual Form
Visual forms come in countless varieties, from the simplicity of a sphere, to the geometric complexity of a face, to the fractal complexity of a rugged coast. These varieties have ...
Donald D. Hoffman