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Aggregated 2D range queries on clustered points
(Pergamon-Elsevier Science, 2016)
Efficient processing of aggregated range queries on two-dimensional grids is a common requirement in information retrieval and data mining systems, for example in Geographic Information Systems and OLAP cubes. We introduce ...
Optimal placement of data aggregation points for smart metering using wireless heterogeneous networks
(Institute of Electrical and Electronics Engineers Inc., 2018)
This paper presents a heuristic model that optimally deploys the resources used to obtain a metropolitan and neighborhood area network with connectivity between the central office of an electricity company and the integrated ...
DOES SUBSURFACE DRIP IRRIGATION IN SUGARCANE CULTIVARS IMPACT SOIL AGGREGATION?IRRIGAÇÃO POR GOTEJAMENTO SUBSUPERFICIAL EM CULTIVARES DE CANA-DE-AÇÚCAR IMPACTAM A AGREGAÇÃO DO SOLO?
(2021-12-21)
The aim was to evaluate the effect of subsurface drip irrigation with sugarcane cultivars, contrasting in the responsiveness to irrigation, in the aggregation of Oxisol clayey. The experiment was conducted in a clayey ...
Análise estatística da resistência à compressão e módulo de elasticidade de concretos com agregados de resíduos
(Universidade Federal de São CarlosUFSCarCâmpus São CarlosEngenharia Civil - ECiv, 2021-04-23)
Civil construction is an important indicator of a country's economic and social development, but it is also an activity that generates environmental impacts and its residues have been a major problem for society. Part of ...
Patagonian grouper Acanthistius patachonicus (Jenyns, 1840) forms massive spawning aggregations in the Southwest Atlantic
(Wiley Blackwell Publishing, Inc, 2020-10)
Here we describe massive spawning aggregations and seasonal changes in the large‐scale distribution of the Patagonian grouper Acanthistius patachonicus in the Southwest Atlantic based on three sources of information: (a) ...
Thermal denaturation and aggregation of hemoglobin of Glossoscolex paulistus in acid and neutral media
(2013-03-01)
The thermal denaturation and aggregation of the HbGp, in the oxy- and cyanomet-forms, was investigated by DSC, AUC, DLS, optical absorption and CD, in the pH range from 5.0 to 7.0. Oxy-HbGp has a denaturation process ...
Thermal denaturation and aggregation of hemoglobin of Glossoscolex paulistus in acid and neutral media
(2013-03-01)
The thermal denaturation and aggregation of the HbGp, in the oxy- and cyanomet-forms, was investigated by DSC, AUC, DLS, optical absorption and CD, in the pH range from 5.0 to 7.0. Oxy-HbGp has a denaturation process ...
Maximizing the link throughput between smart meters and aggregators as secondary users under power and outage constraints
(Elsevier B.V., 2016-05-01)
This paper assesses the communication link from smart meters to aggregators as (unlicensed) secondary users that transmit their data over the (licensed) primary uplink channel. The proposed scenario assumes: (i) meters' ...
Systemic bone marker expression induced by grey and white mineral trioxide aggregate in normal and diabetic conditions
(2018-08-01)
Aim: To investigate the relationship between diabetes mellitus and local/systemic effects of both grey and white mineral trioxide aggregate (MTA) Angelus on bone marker expression. Methodology: Wistar rats were divided ...