943 search results - page 84 / 189 » How should data structures and algorithms be taught |
220
Voted
PODS
2009
ACM
16 years 3 months ago
2009
ACM
Let be a finite, ordered alphabet, and consider a string x = x1x2 . . . xn n . A secondary index for x answers alphabet range queries of the form: Given a range [al, ar] , retu...
157
Voted
DEXAW
2004
IEEE
15 years 6 months ago
2004
IEEE
Wide-area networks provide an easy access to many different distributed and heterogeneous data sources. The development of automated operating tools is still complex, particularly...
161
Voted
JMLR
2008
15 years 2 months ago
2008
Log-linear and maximum-margin models are two commonly-used methods in supervised machine learning, and are frequently used in structured prediction problems. Efficient learning of...
120
Voted
ICRA
2003
IEEE
15 years 8 months ago
2003
IEEE
In this paper we present a dynamic data structure, useful for robot navigation in an unknown, simplyconnected planar environment. The guiding philosophy in this work is to avoid t...
105
Voted
ESA
2010
Springer
15 years 3 months ago
2010
Springer
The inability to answer proximity queries efficiently for spaces of dimension d > 2 has led to the study of approximation to proximity problems. Several techniques have been pro...