Results 81 to 90 of about 2,194,279 (184)

Econométrie spatiale 1 -Autocorrélation spatiale

open access: yes
Les méthodes de l'économétrie spatiale visent à traiter les deux grandes particularités des données spatiales : l'autocorrélation spatiale qui se réfère à l'absence d'indépendance entre observations géographiques et l'hétérogénéité spatiale qui est liée ...
LE GALLO, Julie
core  

Power Variation and Time Change [PDF]

open access: yes
This paper provides limit distribution results for power variation, that is sums of powers of absolute increments, for certain types of time-changed Brownian motion and $\alpha $-stable processes.
Neil Shephard, Ole E. Barndorff-Nielsen
core  

The reality of spatial variations of morbidity and mortality.

open access: yesSouth African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde, 1975
Attention is drawn to the inadequacy of using only variations of incidence rates by area as an analytical method in geographical pathology. Problems are illustrated from recent South African literature. Since widely different sizes of population-at-risk produce incidence rates that are not of comparable reliability, advances in probability mapping can ...
openaire   +3 more sources

Cognition spatiale (1999/2000)

open access: yes, 2005
Ce texte est un bilan de l'appel à proposition dans le cadre de l'ACI cognitique.Bilan de l'appel à proposition "Cognition ...
Thinus-Blanc, Catherine
core  

Remote sensing assessment of vegetation and moisture dynamics in semi-arid regions. [PDF]

open access: yesSci Rep
Kreri S   +7 more
europepmc   +1 more source

Sizing the largest ocean waves using the SWOT mission. [PDF]

open access: yesProc Natl Acad Sci U S A
Ardhuin F   +9 more
europepmc   +1 more source

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