1143 search results - page 197 / 229 » Mental models of recursion |
82
Voted
ICRA
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we present a vision-based terrain mapping and analysis system, and a model predictive control (MPC)based flight control system, for autonomous landing of a helicop...
107
Voted
LICS
2007
IEEE
15 years 4 months ago
2007
IEEE
Nested words are a structured model of execution paths in procedural programs, reflecting their call and return nesting structure. Finite nested words also capture the structure ...
98
Voted
ICALP
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. Nested words are a restriction of the class of visibly pushdown languages that provide a natural model of runs of programs with recursive procedure calls. The usual conne...
79
Voted
GLOBECOM
2006
IEEE
15 years 4 months ago
2006
IEEE
Abstract— We propose a low-complexity adaptive highresolution channel prediction algorithm for pilot symbol assisted orthogonal frequency division multiplexing (OFDM) systems. Th...
LICS
2006
IEEE
15 years 4 months ago
2006
IEEE
We consider the monadic boundedness problem for least fixed points over FO formulae as a decision problem: Given a formula ϕ(X, x), positive in X, decide whether there is a unif...