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MFCS
2009
Springer
14 years 4 months ago
On the Recognizability of Self-generating Sets
Let I be a finite set of integers and F be a finite set of maps of the form n → ki n + i with integer coefficients. For an integer base k ≥ 2, we study the k-recognizability ...
Tomi Kärki, Anne Lacroix, Michel Rigo
JUCS
2002
179views more  JUCS 2002»
13 years 9 months ago
A Fast and Simple Algorithm for Constructing Minimal Acyclic Deterministic Finite Automata
: In this paper, we present a fast and simple algorithm for constructing a minimal acyclic deterministic finite automaton from a finite set of words. Such automata are useful in a ...
Bruce W. Watson
NIPS
2007
13 years 11 months ago
What makes some POMDP problems easy to approximate?
Point-based algorithms have been surprisingly successful in computing approximately optimal solutions for partially observable Markov decision processes (POMDPs) in high dimension...
David Hsu, Wee Sun Lee, Nan Rong
CVPR
2010
IEEE
14 years 6 months ago
Fast Approximate Energy Minimization with Label Costs
The α-expansion algorithm [4] has had a significant impact in computer vision due to its generality, effectiveness, and speed. Thus far it can only minimize energies that involv...
Andrew Delong, Anton Osokin, Hossam Isack, Yuri Bo...
LATIN
2010
Springer
14 years 4 months ago
Some Observations on Holographic Algorithms
Abstract. We define the notion of diversity for families of finite functions, and express the limitations of a simple class of holographic algorithms in terms of limitations on d...
Leslie G. Valiant