Search results for "atk"

Evaluation of the DNA barcoding approach to develop a reference data-set for the threatened flora of Sicily

2014

The Mediterranean Basin is one of the most significantly altered World Biodiversity Hotspots with extensive habitat loss and fast genetic population erosion, for which urgent biodiversity reconnaissance and preservation actions are required. In particular, Sicily has about 600 taxa classified as threatened or near-threatened. The correct recognition and identification of such biodiversity is required for supporting further activities. The objective of this work is to assess the ability of the DNA barcoding approach to identify different taxonomic groups from a collection of the most threatened plant taxa, throughout natural Sicilian populations. The evaluation of the DNA barcoding core mark…

DESDEO : An Open Framework for Interactive Multiobjective Optimization

2018

We introduce a framework for interactive multiobjective optimization methods called DESDEO released under an open source license. With the framework, we want to make interactive methods easily accessible to be applied in solving real-world problems. The framework follows an object-oriented software design paradigm, where functionalities have been divided to modular, self-contained components. The framework contains implementations of some interactive methods, but also components which can be utilized to implement more interactive methods and, thus, increase the applicability of the framework. To demonstrate how the framework can be used, we consider an example problem where the pollution of…

On the continuous and discontinuous maximal operators

2018

Abstract In the first part of this paper we study the regularity properties of a wide class of maximal operators. These results are used to show that the spherical maximal operator is continuous W 1 , p ( R n ) ↦ W 1 , p ( R n ) , when p > n n − 1 . Other given applications include fractional maximal operators and maximal singular integrals. On the other hand, we show that the restricted Hardy–Littlewood maximal operator M λ , where the supremum is taken over the cubes with radii greater than λ > 0 , is bounded from L p ( R n ) to W 1 , p ( R n ) but discontinuous.

Identifying and understanding spa tourists’ wellness attitudes

2018

As an increasing number of people in affluent societies are trending toward more health-conscious lifestyles, tourism consumer behavior has changed considerably, especially in the spa and wellness ...

Cell state prediction through distributed estimation of transmit power

2019

Determining the state of each cell, for instance, cell outages, in a densely deployed cellular network is a difficult problem. Several prior studies have used minimization of drive test (MDT) reports to detect cell outages. In this paper, we propose a two step process. First, using the MDT reports, we estimate the serving base station’s transmit power for each user. Second, we learn summary statistics of estimated transmit power for various networks states and use these to classify the network state on test data. Our approach is able to achieve an accuracy of 96% on an NS-3 simulation dataset. Decision tree, random forest and SVM classifiers were able to achieve a classification accuracy of…

Dark Heritage

2019

Peer reviewed

Towards sustainable servicescape : tourists’ perspectives of accommodation service attributes

2023

The study uses content analysis to identify the sustainable attributes in 678 accommodation reviews from Finnish and Russian tourists published on the Tripadvisor website and examines the sustainability perceptions of these tourist groups. The servicescape framework was applied to the structuring of the attributes indicating sustain-ability in accommodation services. The sustainable attributes highlighted in the reviews were more frequently in the physical rather than in the social servicescape factor. The tourists also reported environmental sustainability attributes more often than those related to social, cultural and economic sustainability. Overall, the sustainable attributes were perc…

Latvijas nacionalās valsts idejas tapšana un viņas izpausmes veidi: (1892.g.-1919.gada 18. novembrim), 2. daļa

1935

Kalastajatorpan olemus : elokuvamatka aikaan ja tilaan

2017

Rappiota rajan takaa : turismi Neuvostoliiton ja Suomen välillä 1956 - 1991

2013

Tutkimus käsittelee Suomen ja Neuvostoliiton välistä turistimatkailua. Suomi oli neuvostoliittolaisille tärkein turistikohde kapitalististen maiden joukossa ja neuvostoliittolaiset olivat yksi suurimmista matkustajaryhmistä Suomeen kylmän sodan ajanjaksolla. Suomalaiset turistit taas olivat merkittävä matkustajaryhmä Neuvostoliitolle ja varsinkin Itämeren kaupungeille Tallinnalle ja Leningradille. Tutkimuksessa selvitetään neuvostoliittolaisten turistien matkojen sisältöä Suomessa sekä sitä, kuinka Neuvostoliitto valmisti kansalaisiaan kohtaamaan ulkomaalaiset ja kapitalistinen järjestelmä. Tutkimuksessa tarkastellaan suomalaisten ja neuvostoliittolaisten kohtaamisia Suomen maaperällä. Suom…