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Materias / palabras clave: space, space science, space engineering, space technology, space infrastructure; Technology: Motor vehicles. Aeronautics. Astronautics; Science: Astronomy

Materias / palabras clave: space astronomy, magnetosphere, ionosphere, space weather, satellite dynamics, spacecraft navigation; Science: Astronomy

Materias / palabras clave: planetary science, space sciences, environmental science, geo-engineering, space-engineering, earth science; Science: Astronomy; Science: Geology

Materias / palabras clave: history of science, history of geoscience, history of space science; Science: Geology: Dynamic and structural geology; Science: Physics: Geophysics. Cosmic physics

Materias / palabras clave: remote sensing, image and signal processing, space software and on-board computers, space optics, electric power and electronics, geographic information systems; Science: Astronomy: Geodesy

Materias / palabras clave: astrobiology, astrophysics, cosmology, exoplanets, space physics; Science: Astronomy; Science: Physics: Geophysics. Cosmic physics

(1901). LIII. On lines and planes of closest fit to systems of points in space. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science: Vol. 2, No. 11, pp. 559-572.

A new definition of scale-space is suggested, and a class of algorithms used to realize a diffusion process is introduced. The diffusion coefficient is chosen to vary spatially in such a way as to encourage intraregion s...

Translatora s Acknowledgements. 1. Plan of the Present Work. 2. Social Space. 3. Spatial Architectonics. 4. From Absolute Space to Abstract Space. 5. Contradictory Space. 6. From the Contradictions of Space to Differenti...

Materias / palabras clave: Humanity; Planetary boundaries; Environmental ethics; Space (punctuation); Philosophy; Computer science; Political science; Biology; Ecology; Law; Sustainability; Linguistics

BACKGROUND: In a previous paper, we introduced MUSCLE, a new program for creating multiple alignments of protein sequences, giving a brief summary of the algorithm and showing MUSCLE to achieve the highest scores reporte...

A general non-parametric technique is proposed for the analysis of a complex multimodal feature space and to delineate arbitrarily shaped clusters in it. The basic computational module of the technique is an old pattern ...

Increasingly, for many application areas, it is becoming important to include elements of nonlinearity and non-Gaussianity in order to model accurately the underlying dynamics of a physical system. Moreover, it is typica...

New evidence and consensus has led to further revision of the McDonald Criteria for diagnosis of multiple sclerosis. The use of imaging for demonstration of dissemination of central nervous system lesions in space and ti...

We develop a face recognition algorithm which is insensitive to large variation in lighting direction and facial expression. Taking a pattern classification approach, we consider each pixel in an image as a coordinate in...

A general method, suitable for fast computing machines, for investigating such properties as equations of state for substances consisting of interacting individual molecules is described. The method consists of a modifie...

This paper considers the relation between the exploration of new possibilities and the exploitation of old certainties in organizational learning. It examines some complications in allocating resources between the two, p...

A new Lagrangian formulation is introduced. It can be used to make molecular dynamics (MD) calculations on systems under the most general, externally applied, conditions of stress. In this formulation the MD cell shape a...

The Shuttle Radar Topography Mission produced the most complete, highest‐resolution digital elevation model of the Earth. The project was a joint endeavor of NASA, the National Geospatial‐Intelligence Agency, and the...

Materias / palabras clave: Perfectly matched layer; Finite-difference time-domain method; Reflection (computer programming); Free space; Electromagnetic radiation; Absorption (acoustics); Finite difference method; Space (punctuation); Computer sci...

Deep convolutional neural networks have performed remarkably well on many Computer Vision tasks. However, these networks are heavily reliant on big data to avoid overfitting. Overfitting refers to the phenomenon when a n...

We develop and analyze low-complexity cooperative diversity protocols that combat fading induced by multipath propagation in wireless networks. The underlying techniques exploit space diversity available through cooperat...