Sample records for AGGREGATION (aggregation)
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4
40

Effects of grid size and aggregation on regional scale landuse scenario calculations using SVAT schemes

Bormann, H.

This paper analyses the effect of spatial input data resolution on the simulated effects of regional scale landuse scenarios using the TOPLATS model. A data set of 25 m resolution of the central German Dill catchment (693 km2) and three different landuse scenarios are used for the investi...

DRIVER (German)

43

Modeling Self-Organized Aggregation in a Swarm of Miniature Robots

Correll, Nikolaus; Martinoli, Alcherio

We model the dynamics of self-organized robot aggregation inspired by a study on aggregation of gregarious arthropods. In swarms of German cockroaches, aggregation into clusters emerges solely from local interactions between the individuals, whereas the probabilities to join or leave a cluster are a...

DRIVER (German)

59

Reassessment of German aggregate wage earnings in the long run

Diebolt, Claude

'This article produces a new estimate of aggregate wage earnings in Germany from 1810 to 1989. Wages play a fundamental role in the determination of economic equilibria. They form an essential component of household incomes and have a direct effect in the setting of final demand and savings. Determi...

DRIVER (German)

60

Analysis of the Capital Structure of German Companies with the SSA and SVM

Pohlmann, Tim Fabien

This thesis presents and compares the performance of two recently developed classification methods namely the Spatial Stagewise Aggregation procedure and Support Vector Machines. Both techniques are convenient for the application to corporate bankruptcy analysis, in terms of calculation of default p...

DRIVER (German)

61

Spatial filtering and eigenvector stability: Space-time model for German unemployment data

Patuelli, Roberto; Griffith, Daniel A.; Tiefelsdorf, Michael; Nijkamp, Peter

Regions, independent of their geographic level of aggregation, are known to be interrelated partly due to their relative locations. Similar economic performance among regions can be attributed to proximity. Consequently, a proper understanding, and accounting, of spatial liaisons is needed in order ...

DRIVER (German)

65

Travellers' tales

Biochemical Society; Royal Society of Chemistry
2001-01-01

German National Library of Science and Technology (GetInfo) (German)

66

Traffic Engineering in the Internet: From Traffic Characterization to Load Balancing and Peer-to-Peer File Sharing

Susitaival, Riikka

Traffic engineering refers to the performance optimization of operational networks. On one hand, traffic offered between origin and destination nodes loads the network and on the other hand, this traffic has to be carried in the network in such a way that performance objectives are fulfilled. In thi...

DRIVER (German)

70

Society news

Biochemical Society; Royal Society of Chemistry
2001-01-01

German National Library of Science and Technology (GetInfo) (German)

73

Science Year

Biochemical Society; Royal Society of Chemistry
2001-01-01

German National Library of Science and Technology (GetInfo) (German)

75

Réponse des communautés de Coléoptères carabiques à la conversion en futaie régulière de chêne: aspects écologiques et méthodologiques Response of carabid communities to conversion into even-aged high oak forest: ecological and methodological aspects

Richard, Emmanuelle, Agnès

Pour évaluer l'impact à court et moyen terme de la conversion d'anciens taillis-sous-futaie matures (exTSF) en futaie régulière de chêne (FR), sur les communautés de carabiques, nous avons comparé, entre stades sylvicoles, les communautés piégées sur un plan d'échantillonnage de 68 placettes en forê...

DRIVER (German)

81

Obituary

Biochemical Society; Royal Society of Chemistry
2001-01-01

German National Library of Science and Technology (GetInfo) (German)

86

Marketplace

Biochemical Society; Royal Society of Chemistry
2001-01-01

German National Library of Science and Technology (GetInfo) (German)

88

Learning curve

Biochemical Society; Royal Society of Chemistry
2001-01-01

German National Library of Science and Technology (GetInfo) (German)

92

Forecasting Euro-Area Variables with German Pre-EMU Data

Brüggemann, Ralf; Lütkepohl, Helmut; Marcellino, Massimiliano

It is investigated whether euro area variables can be forecast better based on synthetic time series for the pre-euro period or by using just data from Germany for the pre-euro period. Our forecast comparison is based on quarterly data for the period 1970Q1-2003Q4 for 10 macroeconomic variables. The...

DRIVER (German)

93

Forecasting Euro-Area Variables with German Pre-EMU Data

Brüggemann, Ralf; Lütkepohl, Helmut; Marcellino, Massimiliano

It is investigated whether Euro-area variables can be forecast better based on synthetic time series for the pre-Euro period or by using just data from Germany for the pre-Euro period. Our forecast comparison is based on quarterly data for the period 1970Q1 - 2003Q4 for ten macroeconomic variables. ...

DRIVER (German)

96

Diary of events

Biochemical Society; Royal Society of Chemistry
2001-01-01

German National Library of Science and Technology (GetInfo) (German)

97

Day in the life

Whiting, J.; Biochemical Society; Royal Society of Chemistry
2001-01-01

German National Library of Science and Technology (GetInfo) (German)

99

Cyberbiochemist

Anderson, J. S. J.; Biochemical Society; Royal Society of Chemistry
2001-01-01

German National Library of Science and Technology (GetInfo) (German)

102

Citation classic

Biochemical Society; Royal Society of Chemistry
2001-01-01

German National Library of Science and Technology (GetInfo) (German)

104

Bridging the gap

Biochemical Society; Royal Society of Chemistry
2001-01-01

German National Library of Science and Technology (GetInfo) (German)

105

Book reviews

Biochemical Society; Royal Society of Chemistry
2001-01-01

German National Library of Science and Technology (GetInfo) (German)

106

Back reactions

Biochemical Society; Royal Society of Chemistry
2001-01-01

German National Library of Science and Technology (GetInfo) (German)

109

ASPECTS OF FLUID THERAPY: An experimental study of the effects of systemic inflammation, microvascular permeability, blood pressure and plasma volume

Dubniks, Maris

Adequate circulating blood volume is a prerequisite for circulatory stability. Fluid therapy aims at correcting hypovolaemia, and is an important part of the haemodynamic management of perioperative and critically ill patients. The efficacy of plasma volume substitution largely depends on the pharma...

DRIVER (German)