79 search results - page 13 / 16 » k-Anonymization by Freeform Generalization |
138
click to vote
WEBDB
2009
Springer
15 years 10 months ago
2009
Springer
Online reviews are an important asset for users deciding to buy a product, see a movie, or go to a restaurant, as well as for businesses tracking user feedback. However, most revi...
154
click to vote
SMA
2009
ACM
15 years 10 months ago
2009
ACM
In this paper, we describe an algorithm for generating an exact rational envelope of a two-parameter family of spheres given by a quadratic patch in R3,1 , which is considered as ...
108
click to vote
GECCO
2007
Springer
15 years 10 months ago
2007
Springer
In many industrial applications the need for an efficient and high-quality reconstruction of free-form surfaces does exist. Surface Reconstruction – the generation of CAD models...
143
click to vote
SMI
2005
IEEE
15 years 9 months ago
2005
IEEE
We propose an algorithm for contouring k-manifolds (k = 1, 2) embedded in an arbitrary n-dimensional space. We assume (n−k) geometric constraints are represented as polynomial e...
132
click to vote
KCAP
2005
ACM
15 years 9 months ago
2005
ACM
Capturing knowledge from free-form evaluative texts about an entity is a challenging task. New techniques of feature extraction, polarity determination and strength evaluation hav...