146 search results - page 9 / 30 » Some comments on hourglasses |
Publication
Artificial neural networks, electronic circuits, and gene networks are some examples of systems that can be modeled as networks, that is, as collections of interconnected nodes. I...
SDM
2012
SIAM
11 years 9 months ago
2012
SIAM
Feature selection is widely used in preparing highdimensional data for effective data mining. Increasingly popular social media data presents new challenges to feature selection....
UM
2005
Springer
14 years 27 days ago
2005
Springer
Stereotypes and clustering are some techniques for creating user models from user behavior. Yet, they possess important risks as users actions could be misinterpreted or users coul...
SIGCSE
2003
ACM
14 years 20 days ago
2003
ACM
During summer 2002, we ran a workshop module for a group of 28 eighth-grade girls. Our aim was ambitious: to introduce these students, ages 12 and 13, to computer science by focus...
EMSOFT
2001
Springer
13 years 12 months ago
2001
Springer
Abstract. We propose in this paper a historical perspective of programming issues found in the implementation of control systems, based on the author’s observations for more than...