15033 search results - page 2802 / 3007 » Complexity Theory and Algorithms |
124
Voted
DCG
1998
15 years 4 months ago
1998
We present a simple and e cient paradigm for computing the exact solution of the motionplanning problem in environments with a low obstacle density. Such environments frequently o...
147
Voted
DEDS
1998
15 years 4 months ago
1998
In this paper, timed Petri nets are used to model and control hybrid systems. Petri nets are used instead of finite automata primarily because of the advantages they offer in de...
143
Voted
GEOINFORMATICA
1998
15 years 4 months ago
1998
The issue of ®nding similar 3-D surface segments arises in many recent applications of spatial database systems, such as molecular biology, medical imaging, CAD, and geographic i...
120
Voted
IVS
2002
15 years 4 months ago
2002
Simple presentation graphics are intuitive and easy-to-use, but show only highly aggregated data presenting only a very small number of data values (as in the case of bar charts) ...
148
Voted
ML
1998
ACM
15 years 4 months ago
1998
ACM
We introduce, analyze and demonstrate a recursive hierarchical generalization of the widely used hidden Markov models, which we name Hierarchical Hidden Markov Models (HHMM). Our m...