نتایج جستجو برای: hybrid map
تعداد نتایج: 381816 فیلتر نتایج به سال:
One of the main issues with supporting VoIP service over 802.16 networks is the signalling overhead caused by the downlink MAP messages due to frequent transmissions and small packets. To decrease the MAP overhead, the 802.16 standard proposes some mechanisms, such as the compressed MAP and sub-MAPs. In this paper, we show by means of extensive dynamic simulations that sub-MAPs can reduce drama...
High-density linkage maps provide powerful tools for studying the genetic basis of ecologically relevant adaptations and the genomic scope of introgression. We backcrossed an F(1) hybrid male Papilio glaucus/Papilio canadensis tiger swallowtail butterfly to a pure P. glaucus female and constructed amplified fragment length polymorphism linkage maps from the progeny. The paternal map contains 30...
A comprehensive second-generation whole genome radiation hybrid (RH II), cytogenetic and comparative map of the horse genome (2n = 64) has been developed using the 5000rad horse x hamster radiation hybrid panel and fluorescence in situ hybridization (FISH). The map contains 4,103 markers (3,816 RH; 1,144 FISH) assigned to all 31 pairs of autosomes and the X chromosome. The RH maps of individual...
In this paper simultaneous localization and map building is performed with a hybrid, metric topological, approach. A global topological map connects local metric maps, allowing a compact environment model, which does not require global metric consistency and permits both precision and robustness. However, the most important innovation of the approach is the way how loops in the environment are ...
The largest chromosome in the river buffalo karyotype, BBU1, is a submetacentric chromosome with reported homology between BBU1q and bovine chromosome 1 and between BBU1p and BTA27. We present the first radiation hybrid map of this chromosome containing 69 cattle derived markers including 48 coding genes, 17 microsatellites and four ESTs distributed in two linkage groups spanning a total length...
In this paper a new algorithm to detect hybrid periodic orbits of autonomous hybrid dynamical system is developed. Conventional Newton algorithm is modified so that it suits to the analysis of Poincaré return map of hybrid dynamical systems that include multiple phases (modes) and discrete jumps. Then, the algorithm is applied to a specific example; planar one-legged robot model having a spring...
Spiking neuron models are hybrid dynamical systems combining differential equations and discrete resets, which generate complex dynamics. Several two-dimensional spiking models have been recently introduced, modeling the membrane potential and an additional variable, and where spikes are defined by the divergence of the membrane potential variable to infinity. These simple models reproduce a la...
A radiation hybrid (RH) map of the equine X chromosome (ECAX) was obtained using the recently produced 5000(rad) horse x hamster hybrid panel. The map comprises 34 markers (16 genes and 18 microsatellites) and spans a total of 676 cR(5000), covering almost the entire length of ECAX. Cytogenetic alignment of the RH map was improved by fluorescent in situ hybridization mapping of six of the marke...
Segmentation methods for images often have cost functions which evaluate the (dis)similarity between pixels or segments. Thresholds on cost values are then used to decide whether or not to grow, join or split segments. The results for a given image critically depend on the selection of the threshold values. In remote sensing, a too low threshold will split up regions of constant ground cover an...
In order to overcome the limitation of the traditional adaptive Unscented Kalman Filtering (UKF) algorithm in noise covariance estimation for statement and measurement, we propose a hybrid adaptive UKF algorithm based on combining Maximum a posteriori (MAP) criterion and Maximum likelihood (ML) criterion, in this paper. First, to prevent the actual noise covariance deviating from the true value...
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