Images, Photographic--Databases; Image processing--Digital techniques; Data mining; Cluster analysis
The performance of content-based image retrieval systems has proved to be inherently constrained by the used low level features, and cannot give satisfactory results when the user's high level concepts cannot be expressed by low level features. In...
Nuclear magnetic resonance spectroscopy; Spectrum analysis--Data processing
Since its development, nuclear magnetic resonance (NMR) has become one of the primary methods of chemists for structure elucidation, which is the determination of a compound's molecular structure. Current software packages enable scientists to...
Recent advances in high throughput methodologies offer researchers the ability to understand complex systems via high dimensional and multi-relational data. One example is the realm of molecular biology where disparate data (such as gene sequence,...
For complex classification systems, data is usually gathered from multiple sources of information that have varying degree of reliability. In fact, assuming that the different sources have the same relevance in describing all the data might lead to...
The separation of C02 from light gases is a very important environmental and energy issue. The state-of-the-art process for the purification of C02 uses amine adsorption, which is a complex, and costly. Membrane technology is far less expensive...
Nanoparticles are a class of materials that exhibit unique physical and chemical properties compared to those of the same material at the bulk scale. One method of enhancing the thermal conductivity, and hence the heat transfer coefficient, of a...
This problem originated in an attempt to make methyl glyoxal in quantity. Several methods of making methyl glyoxal are mentioned in the literature but in none of them is acetone used as a starting point. Since this seemed a new field it was decided...
Aims . The primary aim of this study is to compare the clinical and histologic results of a flap vs. a flapless technique of ridge preservation after 4 months of healing. Both groups received an intrasocket graft of demineralized bone matrix mixed...
Inflammation is now recognized as an important factor in several age-related diseases such as arthritis, atherosclerosis, multiple sclerosis and diabetes. In each case, sub-clinical chronic inflammation occurs over years and leads to progressive...
Equations of state attempt to describe the relationship between temperature (T), pressure (P), and molar volume (v) for a given substance or mixture of substances. The ideal gas law is the simplest form of an equation of state. An ideal gas can be...
How do words represent emotional states, and how closely are they clustered to an actual emotion? Opinions vary as to how many emotions there are, and whether (or which) emotions are basic. Generally, many agree that basic emotions include fear,...
Buildings; Bars; Signs (Notices); Advertisements; Electric signs; Horses
Two-story brick building at the corner of Thirty-Second and Rudd, Louisville, Kentucky. Ground floor houses John H. LaPaille's Saloon. A horse is visible in the background, as are ads for Mother's Bread and Duke's Mixture tobacco.
Dark brick three-story building at the corner of Grayson (now Cedar) and Eleventh Streets, Louisville, Kentucky. Painted on the side are advertisements for A. J. Potter's saloon (which might be the name of the establishment) as well as ads for...
"Perhaps Dali's most honest appraisal of his Muse." (Caption); "[Dali] told his family about the portrait of Gala on which he had been working every day for six months. It was painted 'like a Vermeer', and everyone who saw it was...
Photo Ute Klophaus. "Beuys, with his head covered in a mixture of honey and gold leaf, wearing an iron sole on his right foot and a felt sole on his left, held the dead hare in his arms [...]." (excerpt, p.335)
"Klein's leap took its place among texts advertising an imaginary 'Theatre of the Void'. The image wittily pitted Klein's artistic apotheosis against other newsworthy material of the day. The first Soviet and American space launches had...
"Klein's leap took its place among texts advertising an imaginary 'Theatre of the Void'. The image wittily pitted Klein's artistic apotheosis against other newsworthy material of the day. The first Soviet and American space launches had...
