Titlebook: Lineare Algebra und Geometrie; Wilhelm Klingenberg Textbook 19841st edition Springer-Verlag Berlin Heidelberg 1984 Algebra.Determinanten.E

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Processing Aggregate Queries on Spatial OLAP Dataa is to find the total amount of gas sold within a period of time, of certain type of gas, to a certain type of customers, by gas stations located within a query window on a map. A framework has been established in [8], which converts this query into a set of queries for a general-purpose ROLAP syst

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Too Much of a Good Thing? Long-Term Exposure to Elevated CO2 Decreases Carboxylating and Photorespir enzymes were studied in one year old needles of trees exposed for two years in open-top chambers to three CO. levels (350, 480 and 570 ppmv). The specific activity and quantity of ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO, EC 4.1.1.39) and the specific activities of the photorespirat

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Large-Scale Multi-robot Collaborative Localization with Relative Observations,rs. Using only relative observations, a distributed nonlinear weighted least squares algorithm is proposed to co-localize the position and orientation of each robot. Firstly, Gauss-Newton method is utilized to decompose the nonlinear problem into a series of linear weighted least squares (WLS) steps

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GIS Based Road Connectivity Evaluation Using Graph Theoryt of urban transportation planning. Connectivity refers to the density of connections within a transport network. Increased connectivity tends to increased accessibility and mobility of the road network. Recent advancement in geographic information system (GIS) has enhanced the understanding of the

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,Usability Engineering — Integration von Software-Ergonomie und Systementwicklung,?t; gute Benutzbarkeit des Rechners als Werkzeug und seine Akzeptanz durch den Benutzer (usability) spielen h?ufig eine untergeordnete Rolle. Dieser Beitrag beschreibt, welche ergonomischen Aktivit?ten im “system life cycle” notwendig sind, um hersteller-, anwender- und benutzergerechte Produkte zu entwickeln.

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Pascal Redou,Sébastien Kerdelo,Christophe Le Gal,Gabriel Querrec,Vincent Rodin,Jean-Fran?ois Abgrall,Jacques Tisseauwomen has distinct cultural taste patterns from other social class groups. This finding suggests that they define boundaries and form cultural segmentation. The results obtained from the application of the clustering approach to the data are compared to those obtained from the asymmetric multidimens

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