cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÐºÐ»Ð¸ÐµÐ½ÑÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÑÐµÑÐ²Ð¸ÑÐ° Ð´Ð¾Ð³Ð¾Ð²Ð¾ÑÐ½Ð¾Ð¹ Ð±ÑÑÑÑÐ¾Ð¹ Ð´Ð¾ÑÑÐ°Ð²ÐºÐ¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of the client part of the mobile application for the service of contractual fast delivery
Creators: name: ÐÑÐ´Ð°ÑÐ¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: flutter
dart
iOS
android
Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ðµ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ
mobile application

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÐºÐ»Ð¸ÐµÐ½ÑÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÑÐµÑÐ²Ð¸ÑÐ° Ð´Ð¾ÑÑÐ°Ð²ÐºÐ¸. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾ÑÐ¾Ð¶Ð¸Ñ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð±ÑÐ»Ð° ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð° Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÐºÐ»Ð¸ÐµÐ½ÑÑÐºÐ°Ñ ÑÐ°ÑÑÑ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ, Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐ·ÑÐºÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Dart Ð¸ ÑÑÐµÐ¹Ð¼Ð²Ð¾ÑÐºÐ° Flutter. ÐÐ¿Ð¸ÑÐ°Ð½Ñ ÑÑÐµÐ½Ð°ÑÐ¸Ð¸ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ, Ð¿ÑÐ¾Ð´ÐµÐ¼Ð¾Ð½ÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐºÑÐ°Ð½Ñ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ Ð¸Ð½ÑÐµÑÑÐµÐ¹ÑÐ° Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¸ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ¾Ð»ÑÑÐµÐ½Ð½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ¼ Ð´Ð¾Ð³Ð¾Ð²Ð°ÑÐ¸Ð²Ð°ÑÑÑÑ Ð¼ÐµÐ¶Ð´Ñ ÑÐ¾Ð±Ð¾Ð¹ Ð¾ Ð¿ÐµÑÐµÐ²Ð¾Ð·ÐºÐµ Ð¸Ð»Ð¸ Ð¿ÐµÑÐµÐ´Ð°ÑÐµ Ð¿Ð¾ÑÑÐ»ÐºÐ¸ Ð² ÑÐ°Ð¼ÑÐµ ÐºÐ¾ÑÐ¾ÑÐºÐ¸Ðµ ÑÑÐ¾ÐºÐ¸, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÑÑÐ°Ð½Ð°Ð²Ð»Ð¸Ð²Ð°ÑÑ Ð²ÑÐ³Ð¾Ð´Ð½ÑÑ Ð´Ð»Ñ Ð½Ð¸Ñ ÑÐµÐ½Ñ Ð·Ð° ÑÑÐ»ÑÐ³Ð¸.
description: This work is devoted to the creation of the client part of the mobile application for the delivery service. In the course of the work, an analysis of similar applications was carried out. Based on the information received, the client part of the mobile application was designed and developed using the Dart programming language and the Flutter framework. Application operation scenarios are described, application user interface screens are demonstrated, and test results are presented. The resulting solution allows users to agree among themselves on the transportation or transfer of a parcel in the shortest possible time, as well as to set a favorable price for services for them.
A Parallel Iterative Method for Computing Molecular Absorption Spectra
Creators: name: Koval, Peter
name: Foerster, Dietrich
name: Coulaud, Olivier
Publisher: name: arXiv
Year: 2010
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We describe a fast parallel iterative method for computing molecular absorption spectra within TDDFT linear response and using the LCAO method. We use a local basis of "dominant products" to parametrize the space of orbital products that occur in the LCAO approach. In this basis, the dynamical polarizability is computed iteratively within an appropriate Krylov subspace. The iterative procedure uses a a matrix-free GMRES method to determine the (interacting) density response. The resulting code is about one order of magnitude faster than our previous full-matrix method. This acceleration makes the speed of our TDDFT code comparable with codes based on Casida's equation. The implementation of our method uses hybrid MPI and OpenMP parallelization in which load balancing and memory access are optimized. To validate our approach and to establish benchmarks, we compute spectra of large molecules on various types of parallel machines. The methods developed here are fairly general and we believe they will find useful applications in molecular physics/chemistry, even for problems that are beyond TDDFT, such as organic semiconductors, particularly in photovoltaics.
description: 20 pages, 17 figures, 3 tables
SUB-SURFACE  DAM  AND  RIVER  TRAINING  PROPOSAL  FOR SUB-SURFACE  FLOW  UTILIZATION  [  Case  study  in  Afar  Region]
Creators: name: ECHAN GELANO DIDA
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2010

description: The  purpose  of  this  study  was  to  investigate  subsurface  dam  in  the  alluvial  stream  flow
areas  of Afar  National  Regional  State,  where  critical  water  shortage  is  the  problem  of the
dwellers  in  the  area.  Assessment  was  done  on  the  selected  two  (Mille  and  Jara)  rivers  in
the  Awash  river  basin.  Arc-GIS  and  its  extensions  Arc  Hydro  and  HEC-GeoHMS  were
used  to  delineate  the  sub  basins  from  Digital  elevation  Model  of Awash  River  basin  and
analyze the  soil  and  land  use  and  cover.
In  the  study  HEC-HMS  and  HEC-RAS  modeling  software's  were  used  to  determine  the
rainfall-runoff  transformations  of  the  basins  from  daily  rainfall  and  analysis  the  flood
depth  and  bank  stability to  convey the  river flow  respectively.
Soil  composition  of the  storage  areas  was  analyzed to  estimate  the  storage  capacity  of the
reservoir  and  its  yield.  Additional  soil  composition  of  the  catchment  was  determined
through  HEC-GeoHMS  to  forecast the  reason  of river flow depletion  in  the  rivers  valley.
From  hydrological  analysis  the  peak  discharges  of  the  two  catchments  were  found
755. lm
3
/ s  and  181 . 4m
3
/s  with  a  volume  of  19388.2x10
6
m
3
and  2108.6xl0
6
m
3
for  Mille
and  Jara using daily rainfall  analysis  of  the  catchments.
From  discharges  analyzed  in  hydrologic  model  and  the  flow  depth  was  generated  by
HEC-RAS  for  surveyed  sections  of  the  river;  and  the  capacity  of  the  river  was  rested
whether  it  safely  convey.  the  discharge  or  overtop  the  banks.  The  rivers  can  convey  the
peak discharge  in  most of its  way and  overtop  in  one  or  more  sections of the  bank.
Groyne  type  ofriver training  method was  proposed  for  enhancing  both  river  training and
recharging  the  subsurface  storage  area.  Additionally  levee  t ype  of  river  training  was
recommended  to  control  over the  overtopping problem in  some  sections  of the  rivers.
Water  requirement  analyses  was  made  t o  assure  that  subsurface  dam  can  cover  the
\
demand  of the  area  for  the  critical  conditions.
FAIRsFAIR Data Steward instructor training series: our approach and some observations
Creators: name: Newbold, Elizabeth
Publisher: name: Zenodo
Year: 2021
Subjects: FAIR data
Open Science
Universities
Skills training
Sustainability
Impact

description: Diverse initiatives are being developed and implemented by universities across Europe to foster the uptake of the research data management (RDM) and FAIR data skills necessary to bring forward the transition to Open Science. Lessons can be learned from bringing together their experience in different legal, organisational and cultural contexts, providing inspiration and points for reflection for other universities transitioning to Open Science. The workshop will discuss with participants the analysis of good practices of universities across Europe that are being gathered by the FAIRsFAIR project. Preliminary results from this ongoing study will be presented, highlighting the drivers, impact and implementation steps behind the initiatives taken by institutions to integrate RDM and FAIR data skills in university curricula. The shift towards hybrid models of teaching data-related skills is also addressed in the analysis, showing how the COVID-19 pandemic created not only challenges but also surprising opportunities for the implementation of Open Science practices in universities. Findings will include information on legal, organisational and cultural differences between regional and national systems in Europe, which will allow to contextualise university initiatives. Comments and feedback from participants beyond Europe will be welcomed and will further improve the cross-border exchange of good practices. The workshop will be of interest to RDM and FAIR teachers, trainers and practitioners, as well as European and national policy makers. Participants will be invited to reflect on their own institutional experiences in an engaging and interactive way, through breakout rooms and a digital workspace set in Mural. This presentation is about FAIRsFAIR Data Steward instructor training series.
Performance assessment of small water systems in British Columbia
Creators: name: Pokhrel, Sarin Raj
Publisher: name: University of British Columbia
Year: 2019

description: Delivery of safe and reliable drinking water to customers is essential to protect public health and maintain high quality of life. In Canada, provinces and territories have set their specific definitions for small water systems (SWSs), which is generally based on the population served and/or number of connections served. In this research, all water systems serving a population less than 5,000 are referred as small. The main objective of this research is to develop a performance assessment framework for British Columbia (BC) SWSs. The framework was developed focusing on the key aspects of drinking water quality management primarily related to the water distribution network (DN). This research involved three distinct steps. First, a questionnaire was prepared and distributed to the local bodies (including regional districts, municipalities, and improvement districts) across BC. The distribution of the questionnaire resulted in responses from 66 SWSs (33%). Based on these responses, a summary of water quality issues and challenges of water systems were highlighted, which could help policy makers understand the current state of SWSs in BC. Turbidity, microbial contamination, high natural organic matters (NOMs) concentration, color, iron and manganese, high water age, low flow rate, disinfection by-product formation, residual chlorine levels, biofilm growth, and old pipes were identified as common water quality issues. Second, performance was assessed through the lens of drinking water quality management using five criteria: (1) treatment and disinfection; (2) water quality issues; (3) operators’ capabilities; (4) infrastructure and funding; and (5) operational characteristics. The results indicated that the overall performance in the regional district water systems were comparatively better, followed by municipalities, and improvement districts. In all three local bodies, performance of SWS were primarily affected by the lack of advanced treatment iv facilities, water quality issues in DNs, inadequate funding, and infrastructure replacement practices. Finally, a strategy based on a multi-barrier approach was proposed to ensure effective implementation of the performance assessment framework. Findings of this study are useful for the managers of SWS to understand the strengths and weaknesses of their water systems. This comparative study is helpful in prioritizing issues for different types of SWSs
Calibration of structural and reduced-form recovery models
Creators: name: Koivusalo, Alexander F. R.
name: Schäfer, Rudi
Publisher: name: arXiv
Year: 2011
Subjects: subject: Risk Management (q-fin.RM)
subject: FOS: Economics and business

description: In recent years research on credit risk modelling has mainly focused on default probabilities. Recovery rates are usually modelled independently, quite often they are even assumed constant. Then, however, the structural connection between recovery rates and default probabilities is lost and the tails of the loss distribution can be underestimated considerably. The problem of underestimating tail losses becomes even more severe, when calibration issues are taken into account. To demonstrate this we choose a Merton-type structural model as our reference system. Diffusion and jump-diffusion are considered as underlying processes. We run Monte Carlo simulations of this model and calibrate different recovery models to the simulation data. For simplicity, we take the default probabilities directly from the simulation data. We compare a reduced-form model for recoveries with a constant recovery approach. In addition, we consider a functional dependence between recovery rates and default probabilities. This dependence can be derived analytically for the diffusion case. We find that the constant recovery approach drastically and systematically underestimates the tail of the loss distribution. The reduced-form recovery model shows better results, when all simulation data is used for calibration. However, if we restrict the simulation data used for calibration, the results for the reduced-form model deteriorate. We find the most reliable and stable results, when we make use of the functional dependence between recovery rates and default probabilities.
description: 15 pages
Basics of Bose-Einstein Condensation
Creators: name: Yukalov, V. I.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Gases (cond-mat.quant-gas)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The review is devoted to the elucidation of the basic problems arising in the theoretical investigation of systems with Bose-Einstein condensate. Understanding these challenging problems is necessary for the correct description of Bose-condensed systems. The principal problems considered in the review are as follows: (i) What is the relation between Bose-Einstein condensation and global gauge symmetry breaking? (ii) How to resolve the Hohenberg-Martin dilemma of conserving versus gapless theories? (iii) How to describe Bose-condensed systems in strong spatially random potentials? (iv) Whether thermodynamically anomalous fluctuations in Bose systems are admissible? (v) How to create nonground-state condensates? Detailed answers to these questions are given in the review. As examples of nonequilibrium condensates, three cases are described: coherent modes, turbulent superfluids, and heterophase fluids.
description: Review article
The effect of differences in lung cancer screening on mortality and survival among African-American and White men in the United States: a systematic review
Creators: name: Kristen Sheard
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2019

description: Introduction: Lung cancer is the leading cause of cancer death in the US and disproportionately affects African-American men. Screening for lung cancer with LDCT has been shown to reduce mortality and is recommended by the USPSTF annually for high-risk populations. Five-year survival rate for lung cancer is 19.4% overall, but only 13.9% among African-American men. The aim of this systematic review is to determine the effect of differential screening patterns on lung cancer mortality and/or survival among Black and White men in the US.
Methods: MEDLINE and CINAHL Plus were searched for studies assessing the effect of differential lung cancer screening patterns among Black and White men on overall survival. The reviewer selected studies for inclusion based on pre-specified criteria, abstracted relevant data, and assessed the quality of included studies.
Results: Across all sources, 1206 titles and abstracts were identified; two studies met full eligibility criteria. One study estimated that the number of individuals eligible for screening based on current guidelines would decrease from 2016-2030 due to changes in smoking prevalence, and estimated a cumulative lung cancer mortality reduction of 3.52% and 16.98% for the total population and screened population, respectively. The second study evaluated the mortality benefits of nine risk prediction models in comparison to the benefits from current screening eligibility guidelines.
Discussion: The studies that met inclusion criteria were both modeling studies that did not directly answer the key question. The first study suggested that current guidelines for screening may have time-sensitive mortality benefits given the decrease in smoking prevalence, and the second study suggested that individualized risk assessment could be superior to current screening eligibility guidelines in reducing mortality. More research is needed to explain the disparate lung cancer survival and mortality outcomes among Black and White men in the US. 

Keywords: US, United States; LDCT, low dose computed tomography; USPSTF, United States Preventive Services Task Force; MEDLINE, Medical Literature Analysis and Retrieval System Online; CINAHL, Cumulative Index to Nursing and Allied Health Literature
Linearization of Cohomology-free Vector Fields
Creators: name: Flaminio, Livio
name: Paternain, Miguel
Publisher: name: arXiv
Year: 2010
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37-XX, 37C15, 37C40

description: We study the cohomological equation for a smooth vector field on a compact manifold. We show that if the vector field is cohomology free, then it can be embedded continuously in a linear flow on an Abelian group.
Butyrumichthys henricii gen. et sp. nov.: a new stromateiform fish from the lower Eocene Fur Formation, Denmark
Creators: name: Schrøder, Ane Elise
name: Rasmussen, Jan Audun
name: Møller, Peter Rask
name: Carnevale, Giorgio
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy

description: A new genus and species of stromateiform fish, Butyrumichthys henricii gen. et sp. nov., from the Eocene Fur Formation of Denmark is described. The description is based on six well-preserved, almost complete articulated skeletons plus a well-preserved head. All the specimens originate from the carbonate concretion horizons of the Fur Formation. The fossils were investigated also through element-mapping of strontium and phosphorus using a micro-XRF spectrometer in order to expose and enhance the skeletal anatomy. Butyrumichthys gen. nov. exhibits a unique combination of characters that support its recognition as a new stromateoiform genus, including jaws with uniserially arranged, small conical teeth, preopercle with at least 15 prominent spines, 37–38 (17–18 + 20) vertebrae, dorsal fin with 5–6 weak spines and 27–28 soft rays, and anal fin with two spines and 19–20 soft rays. The new fossil stromateoid described herein shows several morphological similarities to certain species of the genus Schedophilus Cocco, 1839, especially S. pemarco (Poll, 1959) and S. medusophagus (Cocco, 1839), and is tentatively referred to the family Centrolophidae. The exceptionally preserved fossil fishes of the Fur Formation increase our knowledge of the diversity of Paleogene marine teleosts, also providing some of the earliest occurrences of modern lineages based on articulated skeletal remains, including that of the stromateiforms.
OMPARISON  AND  SELECTION  OF  CONCEPTUAL  RAINFALL-RUNOFF MODELS FOR SELECTED  CATCHMENTS  IN  ABBAY RIVER BASIN
Creators: name: Kebede  Sori Urgo
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2009

description: Conceptual  mathematical  models  are  useful  tools  for  rainfall  runoff  modeling  of  river
basin.  Thus,  this  study  attempts  to  identify  relationships  between  suitable  conceptual
rainfall-runoff  model  structures  and  catchment  types,  and  demonstrates  an  objective
procedure  for  selection  of  model  structures  for  Gilgel  Abbay,  Dedessa  and  Neshe
catchments.  In  this  study  four  conceptual  model  structures  have  been  tested  on  three
catchments  in  Abbay  River  Basin.  All  the  model  structures  are  combinations  of the  water
balance  and  routing  components  since  they  are  conceptual  models. Three  catchments  were
selected  to  cover  a  range  of  hydrological  types  based  on  known  average  catchment
characteristics.  The  important  points  in  objectively  selecting  model  structures  for  discharge
simulation  are  proposed  as:  performance  in  calibration  and  validation,  trade-off  between
high,  mean  and  low  flow  performance  and  FDC,  and  model  complexity  (here  represented
as  the  number of parameters).
Although,  the  results  in  this  study  provide  no  detail  evidence  of  relationships  between
catchment type  and  preferred  model  structure  with greater certainty,  the  study  indicates  that
out  of  the  four  model  structures,  the  ARNO  model  has  greater  performance  in  Gilgel
Abbay  catchment,  SMAR  has  fairly  good  performance  value  in  Dedessa  catchment  and
HBV  has  good  performance  index  in  Neshe  catchment.  Eventhough,  all  model  structures
have  poor  performance  index  in  low  flow  simulation,  all  models  relatively  suitable  for
runoff simulation  under  mean  and  high  flow  for  selected  catchments.  The  biased  occurred
between  simulated  and  observed  runoff  may  be  due  to  in  adequacy  of  model  structure,
human  activities  done,  incorrect  estimation  of  parameters  especially  in  case  of  manual
optimization  ,  if  there  is  an  interflow  between  catchments,  the  quality  of  data  and  the
absence  of any  substantial,  consistent  ,  or  coherent  relationship  in  the  data  used  to  calibrate
the  models.
Open government data : enhancing quality, accessibility, and usability of public open data
Creators: name: Scisci, Domingo
Publisher: name: Zenodo
Year: 2025

description: Presented at the Conference on Data Sharing and Secondary Analysis in Child and Youth Wellbeing Research, organised within the COORDINATE project, held in Zagreb from 9th to 10th December 2024. The main objective of the conference was to showcase existing efforts in secondary data analysis for research and policy development, and to discuss the benefits and challenges of data-sharing practices in the field of child and youth wellbeing.
Chemical composition of evolved stars in the open cluster NGC 2506
Creators: name: Mikolaitis, Šarūnas
name: Tautvaišienė, Gražina
name: Gratton, Raffaele
name: Bragaglia, Angela
name: Carretta, Eugenio
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this study we present abundances of 12^C, 13^C, N, O and up to 26 other chemical elements in two first ascent giants and two core-helium-burning 'clump' stars of the open cluster NGC 2506. Abundances of carbon were derived using the C_2 Swan (0,1) band head at 5635.5 A. The wavelength interval 7940-8130 A, with strong CN features, was analysed in order to determine nitrogen abundances and carbon isotope ratios. The oxygen abundances were determined from the [O I] line at 6300 A. NGC 2506 was found to have a mean [Fe/H]=-0.24 +- 0.05 (standard deviation). Compared with the Sun and other dwarf stars of the Galactic disc, mean abundances in the investigated clump stars suggest that carbon is depleted by about 0.2 dex, nitrogen is overabundant by about 0.3 dex and other chemical elements have abundance ratios close to solar. The C/N and 12^C/13^C ratios are lowered to 1.25 +- 0.27 and 11 +- 3, respectively.
description: MNRAS accepted
title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð¶Ð¸Ð»Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Design of a power supply system for a residential complex in St. Petersburg
Creators: name: Ð¯Ð»Ð¾Ð²ÐµÐ½ÐºÐ¾, ÐÐµÐ½Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÑÐ¸ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¸Ðµ
ÐÐ¸Ð»ÑÐµ Ð·Ð´Ð°Ð½Ð¸Ñ
Ð¢Ð¾ÐºÐ¸ ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ
Ð¢ÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÑ
Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°ÑÑÐµÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð²Ð½ÐµÑÐ½ÐµÐ³Ð¾ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ ÐÐ Â«Ð¡Ð¸Ð½ÐµÐ¼Ð°Â», ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ Ð°Ð´ÑÐµÑÑ: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³, ÑÐ». Ð. ÐÐ»ÑÑÐµÑÐ°, Ð´. 12. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐµÑÐ¾Ð²: 1. Ð Ð°ÑÑÐµÑ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº Ð¶Ð¸Ð»Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ°. 2. Ð Ð°ÑÑÐµÑ ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ. 3. ÐÑÐ±Ð¾Ñ Ð¢Ð Ñ ÑÐ¸Ð»Ð¾Ð²ÑÐ¼Ð¸ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ°Ð¼Ð¸, Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»ÑÐ¼Ð¸ 10 ÐºÐ Ð¸ 0,4 ÐºÐ. 4. ÐÑÐ±Ð¾Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°Ð½Ð¸Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ² Ð ÐÐ. 5. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸ÑÑÐµÐ¼Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð¸ ÑÑÐµÑÐ° ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³Ð¸Ð¸.
description: The given work is devoted to the calculation of the external power supply system of the housing estate "Cinema", located at the address: St. Petersburg, st. M. Blucher, 12. Tasks that were solved during the calculations: 1. Calculation of electrical loads in a housing estate. 2. Calculation of short-circuit currents. 3. Selection of transformer substations with power transformers, 10 kV and 0.4 kV circuit breakers. 4. The choice of parameters of actuation of relay protection devices. 5. Development of a control and metering system for electricity.
Recoil Polarization Measurements of the Proton Electromagnetic Form Factor Ratio to Q^2 = 8.5 GeV^2
Creators: name: Puckett, A. J. R.
name: Brash, E. J.
name: Jones, M. K.
name: Luo, W.
name: Meziane, M.
name: Pentchev, L.
name: Perdrisat, C. F.
name: Punjabi, V.
name: Wesselmann, F. R.
name: Ahmidouch, A.
name: Albayrak, I.
name: Aniol, K. A.
name: Arrington, J.
name: Asaturyan, A.
name: Baghdasaryan, H.
name: Benmokhtar, F.
name: Bertozzi, W.
name: Bimbot, L.
name: Bosted, P.
name: Boeglin, W.
name: Butuceanu, C.
name: Carter, P.
name: Chernenko, S.
name: Christy, E.
name: Commisso, M.
name: Cornejo, J. C.
name: Covrig, S.
name: Danagoulian, S.
name: Daniel, A.
name: Davidenko, A.
name: Day, D.
name: Dhamija, S.
name: Dutta, D.
name: Ent, R.
name: Frullani, S.
name: Fenker, H.
name: Frlez, E.
name: Garibaldi, F.
name: Gaskell, D.
name: Gilad, S.
name: Gilman, R.
name: Goncharenko, Y.
name: Hafidi, K.
name: Hamilton, D.
name: Higinbotham, D. W.
name: Hinton, W.
name: Horn, T.
name: Hu, B.
name: Huang, J.
name: Huber, G. M.
name: Jensen, E.
name: Keppel, C.
name: Khandaker, M.
name: King, P.
name: Kirillov, D.
name: Kohl, M.
name: Kravtsov, V.
name: Kumbartzki, G.
name: Li, Y.
name: Mamyan, V.
name: Margaziotis, D. J.
name: Marsh, A.
name: Matulenko, Y.
name: Maxwell, J.
name: Mbianda, G.
name: Meekins, D.
name: Melnik, Y.
name: Miller, J.
name: Mkrtchyan, A.
name: Mkrtchyan, H.
name: Moffit, B.
name: Moreno, O.
name: Mulholland, J.
name: Narayan, A.
name: Nedev, S.
name: Nuruzzaman
name: Piasetzky, E.
name: Pierce, W.
name: Piskunov, N. M.
name: Prok, Y.
name: Ransome, R. D.
name: Razin, D. S.
name: Reimer, P.
name: Reinhold, J.
name: Rondon, O.
name: Shabestari, M.
name: Shahinyan, A.
name: Shestermanov, K.
name: Sirca, S.
name: Sitnik, I.
name: Smykov, L.
name: Smith, G.
name: Solovyev, L.
name: Solvignon, P.
name: Subedi, R.
name: Tomasi-Gustafsson, E.
name: Vasiliev, A.
name: Veilleux, M.
name: Wojtsekhowski, B. B.
name: Wood, S.
name: Ye, Z.
name: Zanevsky, Y.
name: Zhang, X.
name: Zhang, Y.
name: Zheng, X.
name: Zhu, L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Among the most fundamental observables of nucleon structure, electromagnetic form factors are a crucial benchmark for modern calculations describing the strong interaction dynamics of the nucleon's quark constituents; indeed, recent proton data have attracted intense theoretical interest. In this letter, we report new measurements of the proton electromagnetic form factor ratio using the recoil polarization method, at momentum transfers Q2=5.2, 6.7, and 8.5 GeV2. By extending the range of Q2 for which GEp is accurately determined by more than 50%, these measurements will provide significant constraints on models of nucleon structure in the non-perturbative regime.
title: Επεξεργασία δεδομένων σεισμικής ανάκλασης τμήματος της γραμμής AEG-1 στην περιοχή του ΝΔ Αιγαίου
Creators: name: Κουλιερακης Δημητριος
Publisher: name: Technical University of Crete
Year: 2020

description: Η παρούσα διπλωματική εργασία έχει ως αντικείμενο την επεξεργασία δεδομένων σεισμικής ανάκλασης από την θαλάσσια περιοχή νοτιοανατολικά της Πελοποννήσου. Τα δεδομένα αντιστοιχούν σε τμήμα της σεισμικής γραμμής AEG-1 που διασκοπήθηκε τον Απρίλιο του 1993 στα πλαίσια του Ευρωπαϊκού προγράμματος JOULE II.
Η γραμμή μελέτης που εξετάζεται έχει μήκος  περίπου 42.5 km. Οι σεισμικές τομές απεικονίζουν δεδομένα για διπλό χρόνο διαδρομής που φθάνει τα 2.5 δευτερόλεπτα. Η επεξεργασία των δεδομένων σε περιβάλλον  Matlab.

Τα βασικά στάδια της επεξεργασίας είναι :
α) Διάβασμα των δεδομένων ,
β) Γεωμετρία του πειράματος ,
γ) Ανάλυση ταχυτήτων με την χρήση χάρτη συνάφειας ,
δ) Εφαρμογή της δυναμικής διόρθωσης σε δεδομένα διάταξης κοινού ενδιάμεσου σημείου ,                                                                                                                                          ε) Δημιουργία τομής υπέρθεσης ,
στ) Εφαρμογή μεθόδων χωροθέτησης.
Για την σεισμική χωροθέτηση εφαρμόστηκαν τρείς τεχνικές: i) μέθοδος Kirchhoff ,ii) μέθοδος πεπερασμένων διαφορών και iii) σεισμική χωροθέτηση στο χώρο κυματάριθμου - συχνότητας (Phase Shift).
Τέλος για την ερμηνεία της τομής χωροθέτησης έγινε υπέρθεση της τμηματικής ταχύτητας. Στην ερμηνευμένη σεισμική τομή απεικονίζονται τεκτονικές δομές και σεισμικά στρώματα τα οποία αποδόθηκαν σε γεωλογικά στρώματα.
DEVELOPMENT OF  INTENSITY - DURATION  FREQUENCY RELA,T,IONSHIPS FOR BURUNDI  COUNTRY
Creators: name: GAHUNGU CHRISTOPHE
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2008

description: The  rainfall-Intensity-Duration-frequency  (IDF)  relationships  is  one  of  the  most
commonly  used  tools  in  water  resources  engineering  ,  either  for  planning  ,
designing  and  operating  of  water  resource  projects.  The  IDF  allows  for  the
estimation  of  the  return  period  of  an  observed  rainfall  events  for  different  time
durations  conversely,  it may  be  used  to  estimate  rainfall  amount corresponding  to
a  given  return  period  for different aggregation  times. The objective  of  the  research
is  therefore,  to  develop  operational  IDF  relationships  for  the  Burundi  whole
country based on  nineteen  first class stations.
The  annual maximum  rainfall magnitudes of varying durations were  collected  from
rainfall  charts  and  fitted  to  the  probability  distributions  after  which  quantiles estimated  for  different  return  periods  based  on  the  best  fitted  distributions.  Then,
the  rainfall  intensities  are  computed  and  the  parameters  of  the  general
mathematical  form  of  IDF  were  generated  for  each  station.  Three  different
methods  expressing  rainfall  intensities  were  established  for  the  study  area:  the
general mathematical  form,  curves  relating  Intensity-Duration-Frequency of rainfall
and  IDF maps.
Burundi  area  has  been  regionalized  and  four  different  regions  were  established
based  pooled  quantiles  of  the  24-hour  durations.  The  regional  IDF  parameters,
IDF curves and  regression  equations were  developed  for each  region.  This helps
to  extract  the  intensity  of  rainfall  of any  durations  and  frequency  at  areas  farthest
from  the principal stations. The  result  of  this  research  can  be  used  to  all water  professionals  and  designers
on  the activities  of water  resources  and  other related  disciplines with  in  the  region
by  supplying  important  information's  on  rainfall  Intensity,  Duration  and  Frequency
relationships.
title: Ð­ÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½ÑÑ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð°ÑÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½Ð° Ð¾Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð³Ð¾ ÑÐµÐ¶Ð¸Ð¼Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Experimental study of the dependence on the strength of asphalt-concrete in the temperature mode
Creators: name: Ð¢ÐµÐ»ÐµÐ³Ð¸Ð½Ð°, ÐÐ¸Ð»ÐµÐ½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð¼Ð¾ÑÑÑ
ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÐµ ÑÐ¾Ð½Ð½ÐµÐ»Ð¸
Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐµ Ð´Ð¾ÑÐ¾Ð³Ð¸
Ð¿Ð¾Ð³Ð¾Ð´Ð½Ð¾-ÐºÐ»Ð¸Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÐºÑÐ¾ÑÑ
ÑÐµÐ±ÐµÐ½Ð¾ÑÐ½Ð¾-Ð¼Ð°ÑÑÐ¸ÑÐ½ÑÐ¹ Ð°ÑÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½
ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ° Ð´Ð¾ÑÐ¾Ð¶Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ
bridges
transport tunnels
roads
weather and climatic factors
crushed stone mastic asphalt
road surface temperature

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð¾Ð±ÑÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð½Ð°ÑÑÐ½ÑÑ ÑÐ°Ð±Ð¾Ñ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð²Ð¾Ð´Ð½Ð¾-ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð³Ð¾ ÑÐµÐ¶Ð¸Ð¼Ð° Ð´Ð¾ÑÐ¾Ð¶Ð½Ð¾Ð¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸ Ð¾ÑÐµÐ½ÐºÐ° ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð´Ð¾ÑÐ¾Ð³ Ð Ð¤, ÑÐ°ÐºÐ¶Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð³Ð¾ ÑÐµÐ¶Ð¸Ð¼Ð° Ð²ÐµÑÑÐ½ÐµÐ³Ð¾ ÑÐ»Ð¾Ñ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð´Ð¾ÑÐ¾Ð¶Ð½Ð¾Ð¹ Ð¾Ð´ÐµÐ¶Ð´Ñ Ð¾Ñ Ð¿ÑÐ¸ÑÐ¾Ð´Ð½Ð¾-ÐºÐ»Ð¸Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÐºÑÐ¾ÑÐ¾Ð² Ð¸ ÑÐ¾ÑÑÐ°Ð²Ð° Ð°ÑÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐ¼ÐµÑÐ¸. Ð­ÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð² ÑÐ¼ÐµÑÐ¸, Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð² ÑÐ¼ÐµÑÑ Ð½Ð¸ÐºÐµÐ»Ð¸Ð½Ð¾Ð²Ð¾Ð³Ð¾ ÑÐ»Ð°ÐºÐ° Ð¸ ÑÐ»Ð°ÐºÐ¾Ð²Ð¾Ð³Ð¾ ÑÐµÐ±Ð½Ñ ÐºÑÑÐ¿Ð½Ð¾Ð¹ ÑÑÐ°ÐºÑÐ¸Ð¸, Ð½Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ Ð¿ÑÐ¸ ÑÐ°ÑÑÑÐ¶ÐµÐ½Ð¸Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð½Ð¸Ð·ÐºÐ¾ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÑÑÑÐµÑÐºÐ¸Ð²Ð°Ð½Ð¸Ñ Ð°ÑÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½Ð½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² (TSRST).
description: This final qualifying paper presents a general analysis of scientific work in the field of water-thermal regime of road construction and an assessment of the operational situation of highways of the Russian Federation. Moreover, in the work presented study of the dependence of the thermal mode of the top layer of the pavement coating on the climatic factors and the composition of the asphalt concrete mixture. The effect of the components of the mixture, namely the introduction of a mixture of nickel-slag and slag rubble of a large fraction to the tensile strength by the method of low-temperature cracking of asphalt concrete samples (TSRST), was experimentally determined.
A Framework for Managing Separation of Duty Policies
Creators: name: Groll, Sebastian
name: Kern, Sascha
name: Fuchs, Ludwig
name: Pernul, Günther
Publisher: name: Universität Regensburg
Year: 2024
Subjects: subject: Separation of Duty, Identity and Access Management, Role-Based Access Control
subject: 004 Informatik

description: Separation of Duty (SoD) is a fundamental principle in information security. Especially large and highly regulated companies have to manage a huge number of SoD policies. These policies need to be maintained in an ongoing effort in order to remain accurate and compliant with regulatory requirements. In this work we develop a framework for managing SoD policies that pays particular attention to policy comprehensibility. We conducted seven semi-structured interviews with SoD practitioners from large organizations in order to understand the requirements for managing and maintaining SoD policies. Drawing from the obtained insights, we developed a framework, which includes the relevant stakeholders and tasks, as well as a policy structure that aims to simplify policy maintenance. We anchor the proposed policy structure in a generic IAM data model to ensure compatibility and flexibility with other IAM models. We then show exemplary how our approach can be enforced within Role-Based Access Control. Finally, we evaluate the proposed framework with a real-world IAM data set provided by a large finance company.
Classification of body movements using a mattress-based sensor array
Creators: name: Lee, Yi Jui
Publisher: name: University of British Columbia
Year: 2019

description: Movement events during sleep could be used to infer underlying sleep physiologies and disorders based on their motor presentations. Periodic Limb Movement Disorder (PLMD), for instance, mostly occurs in the lower extremities and usually involves the dorsiflexion of the ankle. Evaluation of sleep disorders is typically done through clinical polysomnography (PSG). While PSG remains the most reliable and comprehensive tool for such assessments, the studies are intensive in terms of time, cost and labor. Certain motor indices might be underestimated due to the nature of PSG instrumentation, and for some populations, these studies could be considered intrusive and uncomfortable. In this work, SleepSmart, a mattress-based sensing system composing of an 8x6 array of 3-D accelerometer sensors, was developed to provide data for machine learning algorithms to classify body movements into different levels of granularity (coarse/fine-grained labels). A study with 10 subjects was conducted. A movement protocol was adapted to simulate movements during sleep. Three classification domains were defined for the movements: a) Domain A – 3 classes inferring general movement characteristics, b) Domain B – 8 classes indicating movements at various body locations, and c) Domain C – 22 classes, where each class corresponds to a specific movement descriptor. Four learning algorithms were tested and compared. Random Forest (RF), Support Vector Machines (SVM), Naïve- Bayes (NB), and the k-Nearest Neighbor (k-NN) algorithms were used. The classification accuracies averaged across all domains were 96.91%, 94.10%, 88.91%, 83.88% for subject-dependent models, and 89.87%, 89.45%, 73.95%, 69.21% for subject-independent models for the RF, SVM, NB and k-NN algorithms, respectively. In RF models, averaged recall and precision measures were 96.29% and 96.74% for subject-dependent models, and 89.23% and 89.91% for subject-independent models. The investigation of the effect of different training sizes revealed small sample requirements for training (as low as 3 training samples per class) to attain accuracies higher or comparable to the baseline value (84%) for each domain. In this work, we have proposed a non-invasive sensor system and demonstrated the generalizability and the effectiveness of the system in classifying movements at different label granularities under subject-dependent and subject-independent considerations.
HYDROLOGICAL INVESTIGATION OF DIR.EDA WA FLOOD EVENT OF  AUGUST, 2006
Creators: name: DEREJE ADEBA GERBI
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2007

description: The  August,  2006  flood  event  was  one  of  the  most  significant  and  damaging  natural
disasters  ever  hit  Diredawa.  The  total  damages  to  public  and  private  property  were
estimated  94,327,416.21Birr, 256 people  died,244 people missing,  crops  on  256.7 ha  of
land  were  destroyed,  rural  water  supply  schemes  were  damaged  in  17 rural  kebeles,
irrigation  schemes  were  damaged and  thousands  of people  evacuated  and  sheltered  in
temporary camps and fed  for months there.
This  emphasizes  the  need  for more  reliable predictions  of floods and  their  causes.  This
study focuses on  the  investigation of  the  cause and magnitude of flood in Diredawa area.
Hydro-meteorological,  topographic,  land  use and  soil  data  of the  study  area  have  been
used  for  the  study.  Various  time  scale  rainfall  data  (monthly,  daily  or  less  than  daily)
have  been  examined  to  establish  the  causes  of the  flood.  The  aerial  coverage,  duration
and  intensity  of  the  rainfall  data  were  used.  Accordingly  the  result  revealed  that  the
extreme daily rainfall which occurred on August 6, 2006 was  found  to be the cause of  the
flooding. Rational method was used to  calculate peak discharge.  This flood has produced an  estimated  discharge  of  642.32m3
/sec  which  flooded  the  densely  settled  suburb  of
Diredawa  town.
The destruction caused by this flood reveals the high cost imposed upon  life and property
by  floods,  and  thus  highlights  the  importance  of preparing  for  such  occurrences.  It  is
possible to predict and contain a flood to  a reasonable extent. The paper discuses some of
the  details  of  the  flood,  the  precipitation  event  caused  the  flood  and  the  mitigation
measures.
The  rational  method  predicts  peak  runoff  rates  from  data  on  rainfall  intensity  and estimate  obtained  from  IDF  curves  were  adjusted  for  large  areas  because  the  point
estimates represent extreme values.
High-resolution wave and sea level climatology atlas (D4.2)
Creators: name: Pisacane, Giovanna
name: Carillo, Adriana
Publisher: name: Zenodo
Year: 2021
Subjects: Wave climatology
Storm surge climatology
Mediterranean Sea
Atlantic Ocean

description: Coastlines are vulnerable to the combined climate change-induced effects of sea level rise and of an enhanced frequency of storm-generated extreme waves, which together concur to determine coastal flooding and coastal erosion, and negatively affect the coastal environment and maritime economic activities. Assessment of coastal risks due to climate change have tended to focus on the impacts of sea level rise, while few studies investigated the relative contribution of waves and surges to the overall magnitude of the projected extreme events, or their role in causing extreme coastal erosion and flooding, independent of sea level rise. On the other hand, ocean wave and surge forecast and hindcast have traditionally been of huge significance for the construction and operation of offshore installations, for the design of port and harbour structures and for the management of naval operations, but only recently the necessity has been widely recognized of incorporating the effects of climate change and of long-term variability into engineering design. This document presents a review of the wave and surge data sources selected for SOCLIMPACT, mainly focusing on the Atlantic Ocean and the Mediterranean Sea and derived from recent simulations. The characteristics of the derived climatology will be presented, aiming to produce a coherent picture of climate-induced changes in the magnitude and distribution of surge and wave characteristics and their contribution to sea level, to assess data gaps and guide the subsequent computation of hazard indexes to be presented in SOCLIMPACT Deliverables D4.3 and D4.4b (also available through Zenodo).
description: Errata corrige: Page 24, beginning of paragraph: "The pattern of expected return levels clearly reveals how the tidal contribution dominates over wind and pressure induced storm surge for both models..." should read: "The pattern of expected return levels clearly reveals how the tidal contribution adds to wind and pressure induced storm surge for both models..." _________________________________________________________________________________________________________________________ The data produced within SOCLIMPACT are being made available to end-users through both Zenodo and the SOCLIMPACT FTP Repository hosted at https://giotto.casaccia.enea.it/soclimpact/index.php/
On the Chabauty space of locally compact abelian groups
Creators: name: Cornulier, Yves
Publisher: name: arXiv
Year: 2010
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: Primary 22B05, Secondary 20E15, 43A25, 54D05, 54F45

description: This paper contains several results about the Chabauty space of a general locally compact abelian group. Notably, we determine its topological dimension, we characterize when it is totally disconnected or connected; we characterize isolated points.
description: 24 pages, 0 figure
Supplementary materials: text, tables and figures from Early-life behaviour predicts first-year survival in a long-distance avian migrant
Creators: name: Rotics, Shay
name: Turjeman, Sondra
name: Kaatz, Michael
name: Zurell, Damaris
name: Wikelski, Martin
name: Sapir, Nir
name: Fiedler, Wolfgang
name: Eggers, Ute
name: Resheff, Yehezkel S.
name: Jeltsch, Florian
name: Nathan, Ran
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: Supplementary text, Tables S1-S7, Figure S1-S4
PREDICTION OF STREAM FLOW AT UNGAUGED CATCHMENTS USING  RAINFALL-RUNOFF MODEL: THE CASE OF UPPER TEKEZE BASIN, ETHIOPIA
Creators: name: AMARE TADESSE
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: This  paper  deals  with  simulation  of  stream  flow  at  ungauged  catchments,  the  case  of  upper
Tekeze  basin,  using  HBV-96  rainfall-runoff  model.  Parameters  calibrated  with  the  model  are
extrapolated from gauged catchments to ungauged catchments of similar   physical characteristics
with regionalization technique. In the upper Tekeze basin, most of the catchments are ungauged .
The  basin  has  9199km
2
and  36381km
2
gauged  and  ungauged  catchments  respectively.  For  this
study  hydro-meteorological stations of the  basins were used to calibrate and validate the  model
parameters  for gauged catchments  from 1992-2006  years data by using HBV-96 rainfall-runoff
model.  Key  model  parameters  considered  consist  of  runoff  coefficient  (Beta),  recession
coefficient of upper reservoir  zone (Khq),  limit  for  evapotranspiration (Lp), field  capacity (Fc),
percolation (Perc) and general correction  factor for  evapotranspiration (ecorr).  To have a  better
understanding  of  model  parameter  performance,  sensitivity  analysis  of  nine  model  parameters
were performed. The result shows that runoff  coefficient (Beta), recession coefficient of upper
reservoir zone(Khq),  limit  for evapotranspiration(Lp),  field capacity(Fc), percolation (Perc) and
general  correction  factor  for  evapotranspiration(ecorr)  are  more  sensitive  than  others  model
parameters.  The gauged catchments satisfies objective  function  in the calibration and  validation
period,  for  Gheba  sub  catchments  NSE,  RVE  and  R
2
,0.81,-4.25,0.77  and  0.71,5.5,0.74
respectively.  Four  regionalization  methods,  multiple  linear  regression,  spatial  proximity,  subbasin  mean  and  area  ratio  were  applied  to  transfer  model  parameters  values  from  gauged  to
ungauged  catchments.  Based  on  availability  of  required  data,  six  physical  catchment
characteristics (PCCs) are selected among those commonly used in many regionalization studies.
These  are  catchment  area,  mean  annual  precipitation,  mean  annual  evapotranspiration,  average
catchment  slope,  longest  flow  path  and  mean  catchment  elevation.   Stream   flow  simulation   at
ungauged   catchments   by   using   spatial   proximity   and   sub   basin   mean   method   were
contributing high runoff volume  compare to other methods  Thus Current and future water
resources  development  endeavors  may  use  apply  such  discharge  data  for  planning  and  design
purposes.