The paper builds on the experience of the authors in preparing an extended impact assessment for the INSPIRE initiative of the European Commission, to discuss the methods deployed and their appropriateness, and reflect then on the gaps in existing knowledge relating to spatial data infrastructures (SDIs), and some of the apparent missing linkages between the development of these infrastructures...

Although substance use disorders are associated with overall increased suicide risk, there is considerable variability in suicide risk among substance-dependent individuals (SDIs). Impairment in impulse control is common among SDIs, and it may contribute to vulnerability to suicidal behavior. The present study examined the relation between one specific aspect of impulsivity-delay discounting-an...

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In this paper we introduce and analyze the notion of fuzzy hyperideal of a fuzzy hyperring. Then we investigate some properties based on homomorphisms between fuzzy hyperrings. Also, we try to extend the notion of cuts in fuzzy structures for fuzzy hyperrings. We study the quotient structure of a fuzzy hyperring and also we define fuzzy hypercongruences. Then we investigate some connections bet...

In this paper, we introduce new expansion classes, namely weakly $ (k,n) $-absorbing hyperideals and primary of a Krasner (m,n) $-hyperring, including hyperideal hyperideal. Therefore, give generalizations Also, examine the relations between classical explore some ways to connect them. Additionally, main results examples are given explain structures these concepts. Finally, study version Nakaya...

In light of the scarcity irrigation water, extreme wastage saline soils, and dominance traditional water management methods, presented research transpired in 2020 Directorate Agriculture, ALHashimiya area, Hilla City, Iraq. The latest study aimed to investigate effects subsurface drip system (SDIS) flood (FIS), with three distances 18, 20, 22 cm on two rice (Oryza sativa L.) cultivars, i.e., ‘T...

Cloud Computing is one of the latest hypes in the mainstream IT world. In this context, Spatial Data Infrastructures (SDIs) have not been considered yet. This paper reviews this novel technology and identifies the paradigm behind it with regard to SDIs. Concepts of SDIs are analyzed in respect to common gaps which can be solved by Cloud Computing technologies. A real world use case will be pres...

This paper reports the findings of two studies on the socio-economic impacts of the regional spatial data infrastructures (SDIs) in Catalonia, and Lombardia, and then compares the developments in these two regions with those in other nine advanced regional SDIs to explore the extent to which the findings reported for the two detailed case-studies could be generalised. The significance of this p...

There are several kinds of hyperrings, for example, Krasnerhyperrings, multiplicative hyperring, general hyperrings and$H_v$-rings. In a multiplicative hyperring, the multiplication isa hyperoperation, while the addition is a binary operation. In this paper, the notion of derivation on multiplicative hyperrings is introduced and some related properties are investigated. {bf Keywords:} multiplic...

The concept of convex ordered hyperrings associated with a strongly regular relation was investigated in this study. In paper, we first studied hyperatom elements and then characterizations quotient rings. Is there θ on hyperring R for which R/θ is ring? This leads to an ring obtained from hyperring.