Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Travers, A. F."'
Autor:
Pinsky, Ross G., Travers, Nicholas F.
We study a random walk on $\mathbb{Z}$ which evolves in a dynamic environment determined by its own trajectory. Sites flip back and forth between two modes, $p$ and $q$. $R$ consecutive right jumps from a site in the $q$-mode are required to switch i
Externí odkaz:
http://arxiv.org/abs/1410.8508
Autor:
Travers, Nicholas F.
A random $n$-permutation may be generated by sequentially removing random cards $C_1,...,C_n$ from an $n$-card deck $D = \{1,...,n\}$. The permutation $\sigma$ is simply the sequence of cards in the order they are removed. This permutation is itself
Externí odkaz:
http://arxiv.org/abs/1406.3911
Autor:
Travers, Nicholas F.
A hidden Markov model (HMM) is said to have path-mergeable states if for any two states i,j there exists a word w and state k such that it is possible to transition from both i and j to k while emitting w. We show that for a finite HMM with path-merg
Externí odkaz:
http://arxiv.org/abs/1211.6181
Epsilon-machines are minimal, unifilar presentations of stationary stochastic processes. They were originally defined in the history machine sense, as hidden Markov models whose states are the equivalence classes of infinite pasts with the same proba
Externí odkaz:
http://arxiv.org/abs/1111.4500
We present two examples of finite-alphabet, infinite excess entropy processes generated by invariant hidden Markov models (HMMs) with countable state sets. The first, simpler example is not ergodic, but the second is. It appears these are the first c
Externí odkaz:
http://arxiv.org/abs/1111.3393
We extend a recent synchronization analysis of exact finite-state sources to nonexact sources for which synchronization occurs only asymptotically. Although the proof methods are quite different, the primary results remain the same. We find that an o
Externí odkaz:
http://arxiv.org/abs/1011.1581
We analyze how an observer synchronizes to the internal state of a finite-state information source, using the epsilon-machine causal representation. Here, we treat the case of exact synchronization, when it is possible for the observer to synchronize
Externí odkaz:
http://arxiv.org/abs/1008.4182
Autor:
Travers, Nicholas F.
Publikováno v:
In Stochastic Processes and their Applications December 2014 124(12):4149-4170
Autor:
Travers, Arthur F.
Publikováno v:
Avian Diseases, 1996 Apr 01. 40(2), 488-490.
Externí odkaz:
https://www.jstor.org/stable/1592252
Autor:
Travers, John F., Davis, Russell G.
Publikováno v:
The Journal of Educational Sociology, 1961 Jan 01. 34(5), 205-220.
Externí odkaz:
https://www.jstor.org/stable/2264663