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Core Points - a framework for structural parameterization

Most implementations of single character recognition use standard arclength parameterization of the handwritten samples. A problem with the arclength approach is that points on curves of different samples from one character class may then actually correspond to parts of different structural significance. Many methods such as DTW and HMM have been successful partly because they are less sensitive t

A low-complexity method for distributed clocking on digital ASICs

A low-complexity method using synchronous wrappers is proposed to simplify communication between modules using unsynchronized clocks. To test the method, it is implemented together with a divider and an FFT co-processor. The divider with synchronous wrapper and local clock generator, delivering a 500 MHz clock, is synthesized and verified using post-synthesis simulations for a 0.18 μm 1.8 V CMOS t

Higher harmonic cavities at 3rd generation synchrotron light sources

Synchrotron radiation is a tool widely used in science. It is produced by electron accelerators called storage rings. With the high performance of the 3rd generation synchrotron light sources, the scientific results are excellent. It is important to identify and overcome the limitations of a storage ring in order to enhance its performance. This will enable research facilities to withstand competi

Simulation of collision loads to bridge supporting structures from heavy goods vehicle traffic on Swedish highways

This paper investigates accidental loading in the form of heavy goods vehicle (HGV) collisions to bridge supporting structures. Structures adjacent to roads are normally strong enough to resist collisions from light vehicles, while it may not be feasible for such structures to resist collisions from all HGVs (greater than 3,5 tons). In this paper a probabilistic model is used to determine these co

Människa och mer: Jesus i forskningens ljus

This book has three parts: (1) Aspects of Jesus' life from the perspective of social anthropology: family, honour and shame, conversations as honour struggles, deciphering meals. (2) What Jesus thought of himself in relation to John the Baptist, God the Father, his coming Kingdom, the temple, the authorities; why he was executed; his resurrection a historical fact? (3) Analysis of two centuries an

Capacitive Biosensor - A Tool for Ultrasensitive Analysis : Application in Clinical Analysis and Process Monitoring

Popular Abstract in English A biosensor is an analytical device that combines a transducer with a biological sensing element. This sensor is unique and has played an important role for a broad range of applications including clinical analysis and process monitoring. Between different types of biosensors, the capacitive biosensor has recently gained a lot of interest due to its analytical performanIncreasing demands for highly sensitive, accurate, fast and portable analytical assays have led to the development of new analytical tools. The integration of highly specific biological sensing elements and appropriate transducers has enabled design of even more efficient biosensor devices for the detection of target substances. In a clinical setting, early detection of biomarkers is crucial for

Metabolic Engineering of the Central Carbon Metabolism in Streptococcus thermophilus for Enhanced Exopolysaccharide Production

The lactic acid bacterium, Streptococcus thermophilus, is used in the dairy industry in mixed cultures with Lactobacillus delbrueckii subsp. bulgaricus for the production of yoghurt. Many strains of S. thermophilus produce exopolysaccharides (EPSs) which affect the texture and viscosity of fermented food products. However, the production of EPSs by S. thermophilus is low and variable, and better k

Hemicelluloses from Agricultural and Forestry Crops Isolation, Characterisation, and Enzymatic Hydrolysis

Popular Abstract in Swedish Hemicellulosa är en fantastisk källa av förnyelsebar råvara, vars användning har potental att bli kraftigt utökad i framtiden. Hemicellulosor är tillsammans, med lignin och cellulosa bland de mest förekommande klasserna av ämnen i växtcellernas väggar. Dessa tre beståndsdelar är tätt sammanlänkade, vilket gör det svårt att separera dem från varandra. Hemicellulosor är kHemicelluloses are tremendous sources of renewable raw materials, which utilisation have the potential to be highly increased in the future. Hemicelluloses are among the major groups of compounds in plant cell walls, together with cellulose and lignin. These three components are closely associated, making them difficult to separate from each other. Hemicelluloses are complex polysaccharides and tw

Körlivet i Lund då och sedan. Några tankar kring den gemensamma sångens plats i historien

Sångens position och funktion i moderna civilsamhällen är annorlunda än i förmodern tid. Detta gäller åtminstone för aspekter som vem det är som sjunger varför, när och i vilket syfte? Här spelar samhällskulturella avvägningar en väsentlig roll som exempelvis av det individuella mot det kollektiva, det estetiska mot det sociala, det sakrala mot det sekulära och det instrumentala mot det vokala. Hu