bluuebunny/crossref_metadata_2025_split huggingface dataset:
ESTUDO SEMÂNTICO-DISCURSIVO DA REFERÊNCIA TEXTUAL SOB A PERSPECTIVA DA LINGUÍSTICA SISTÊMICO-FUNCIONAL
Authors: Sippert Luciane , Rottava Lucia 
Published: July 2018

O presente artigo, fundamentado na Linguística Sistêmico-Funcional (HALLIDAY, 1978; HALLIDAY e MATTHIESSEN, 2004, 2009 e 2014), aborda a referência com base na metafunção textual. Nosso objetivo foi explicitar os sistemas discursivos de identificação e periodicidade, a fim de contribuir para a reflexão relacionada ao estudo do texto no Brasil, em uma perspectiva sistêmico-discursiva (MARTIN e ROSE, 2007). Trata-se de um estudo de natureza qualitativa e interpretativa, realizado a partir da análise de cinco textos do gênero resenha escritos em contexto acadêmico. Esta análise contemplou a metafunção textual proporcionando o entendimento da progressão textual, a partir dos processos de identificação e periodicidade. Os tipos de referências e de estrutura temática presentes nos textos levou a conclusão de que os alunos têm um conhecimento implícito destas estratégias de construção textual, no entanto requerem um trabalho sistematizado para explorar as potencialidades da linguagem a fim de contribuir para o aprimoramento do letramento acadêmico.
UM OLHAR PARA O EFEITO-TEXTO: A MUDANÇA DE POSIÇÃO-SUJEITO DA ESCRITA À REESCRITA DE TEXTOS NA UNIVERSIDADE
Authors: Juchem Aline 
Published: July 2018

O objetivo deste trabalho é discutir a mudança de posição-sujeito no processo de escrita e reescrita de textos no contexto acadêmico. A partir da perspectiva discursiva, cuja unidade de análise é o texto, busca-se lançar um olhar para o efeito da relação entre sujeito-língua-história, visto que o ponto de vista do analista do discurso não visa a desvendar o que o texto quer dizer, mas como o texto significa. Desse modo, considera-se que o sentido do texto é efeito de um processo de significação, que, neste trabalho, se instaura entre a escrita e a reescrita de textos na universidade, a partir do qual se tecem os sentidos do discurso emergidos pelo efeito-texto e a partir do qual são ressignificados em sala de aula. Da escrita à reescrita, sujeito e sentido se repetem e se deslocam para outros sentidos, para novas posições na linguagem, e esse olhar significa o estudo do texto.
EDUCATIONAL VALUES IN TEXT STORIES RANDAI "MALANGGA SUMPAH" WORKSHOP BUSTAMI GROUP RANDAI BINTANG TAMPALO KENAGARIAN PADANG LAWEH DISTRICT SIJUNJUNG
Authors: Syuriadi Helki , Hasanuddin Hasanuddin , Manaf Ngusman Abdul 
Published: July 2018

The pourpuse this study were to describe the values of education in Story script of Randai titled “Malangga Sumpah” written by Lukman Bustami. The research data was collected by qualitative data, The result of this study is four values of education values in randai script ”Malangga Sumpah” in by Lukman Bustami there are believe and religious, integrity, caring, and honesty
Fast Compliance Checking in an OWL2 Fragment
Authors: Bonatti Piero A. 
Published: July 2018

We illustrate a formalization of data usage policies in a fragment of OWL2. It can be used to encode (i) a company's data protection policy, (ii) data subjects' consent to data processing, and (iii) part of the GDPR (the forthcoming European Data Protection Regulation). Then a company's policy can be checked for compliance with data subjects' consent and with part of the GDPR by means of subsumption queries. We provide a complete and tractable structural subsumption algorithm for compliance checking and prove the intractability of a natural generalization of the policy language.
An Efficient Algorithm To Compute Distance Between Lexicographic Preference Trees
Authors: Li Minyi , Kazimipour Borhan 
Published: July 2018

Very often, we have to look into multiple agents' preferences, and compare or aggregate them. In this paper, we consider the well-known model, namely, lexicographic preference trees (LP-trees), for representing agents' preferences in combinatorial domains. We tackle the problem of calculating the dissimilarity/distance between agents' LP-trees. We propose an algorithm LpDis to compute the number of disagreed pairwise preferences between agents by traversing their LP-trees. The proposed algorithm is computationally efficient and allows agents to have different attribute importance structures and preference dependencies.
Accelerated Asynchronous Greedy Coordinate Descent Algorithm for SVMs
Authors: Gu Bin , Shan Yingying , Geng Xiang , Zheng Guansheng 
Published: July 2018

Support vector machines play an important role in machine learning in the last two decades. Traditional SVM solvers (e.g. LIBSVM) are not scalable in the current big data era. Recently, a state of the art solver was proposed based on the asynchronous greedy coordinate descent (AsyGCD) algorithm. However, AsyGCD is still not scalable enough, and is limited to binary classification. To address these issues, in this paper we propose an asynchronous accelerated greedy coordinate descent algorithm (AsyAGCD) for SVMs. Compared with AsyGCD, our AsyAGCD has the following two-fold advantages: 1) our AsyAGCD is an accelerated version of AsyGCD because active set strategy is used. Specifically, our AsyAGCD can converge much faster than AsyGCD for the second half of iterations. 2) Our AsyAGCD can handle more SVM formulations (including binary classification and regression SVMs) than AsyGCD. We provide the comparison of computational complexity of AsyGCD and our AsyAGCD. Experiment results on a variety of datasets and learning applications confirm that our AsyAGCD is much faster than the existing SVM solvers (including AsyGCD).
Cascaded Low Rank and Sparse Representation on Grassmann Manifolds
Authors: Wang Boyue , Hu Yongli , Gao Junbin , Sun Yanfeng , Yin Baocai 
Published: July 2018

Inspired by low rank representation and sparse subspace clustering acquiring success, ones attempt to simultaneously perform low rank and sparse constraints on the affinity matrix to improve the performance. However, it is just a trade-off between these two constraints. In this paper, we propose a novel Cascaded Low Rank and Sparse Representation (CLRSR) method for subspace clustering, which seeks the sparse expression on the former learned low rank latent representation. To make our proposed method suitable to multi-dimension or imageset data, we extend CLRSR onto Grassmann manifolds. An effective solution and its convergence analysis are also provided. The excellent experimental results demonstrate the proposed method is more robust than other state-of-the-art clustering methods on imageset data.
Discrete Factorization Machines for Fast Feature-based Recommendation
Authors: Liu Han , He Xiangnan , Feng Fuli , Nie Liqiang , Liu Rui , Zhang Hanwang 
Published: July 2018

User and item features of side information are crucial for accurate recommendation. However, the large number of feature dimensions, e.g., usually larger than 107, results in expensive storage and computational cost. This prohibits fast recommendation especially on mobile applications where the computational resource is very limited. In this paper, we develop a generic feature-based recommendation model, called Discrete Factorization Machine (DFM), for fast and accurate recommendation. DFM binarizes the real-valued model parameters (e.g., float32) of every feature embedding into binary codes (e.g., boolean), and thus supports efficient storage and fast user-item score computation. To avoid the severe quantization loss of the binarization, we propose a convergent updating rule that resolves the challenging discrete optimization of DFM. Through extensive experiments on two real-world datasets, we show that 1) DFM consistently outperforms state-of-the-art binarized recommendation models, and 2) DFM shows very competitive performance compared to its real-valued version (FM), demonstrating the minimized quantization loss.
A Non-Parametric Generative Model for Human Trajectories
Authors: Ouyang Kun , Shokri Reza , Rosenblum David S. , Yang Wenzhuo 
Published: July 2018

Modeling human mobility and synthesizing realistic trajectories play a fundamental role in urban planning and privacy-preserving location data analysis. Due to its high dimensionality and also the diversity of its applications, existing trajectory generative models do not preserve the geometric (and more importantly) semantic features of human mobility, especially for longer trajectories. In this paper, we propose and evaluate a novel non-parametric generative model for location trajectories that tries to capture the statistical features of human mobility {\em as a whole}. This is in contrast with existing models that generate trajectories in a sequential manner. We design a new representation of locations, and use generative adversarial networks to produce data points in that representation space which will be then transformed to a time-series location trajectory form. We evaluate our method on realistic location trajectories and compare our synthetic traces with multiple existing methods on how they preserve geographic and semantic features of real traces at both aggregated and individual levels. The empirical results prove the capability of our model in preserving the utility of real data.
Comparing Approximate Relaxations of Envy-Freeness
Authors: Amanatidis Georgios , Birmpas Georgios , Markakis Vangelis 
Published: July 2018

In fair division problems with indivisible goods it is well known that one cannot have any guarantees for the classic fairness notions of envy-freeness and proportionality. As a result, several relaxations have been introduced, most of which in quite recent works. We focus on four such notions, namely envy-freeness up to one good (EF1), envy-freeness up to any good (EFX), maximin share fairness (MMS), and pairwise maximin share fairness (PMMS). Since obtaining these relaxations also turns out to be problematic in several scenarios, approximate versions of them have also been considered. In this work, we investigate further the connections between the four notions mentioned above and their approximate versions. We establish several tight or almost tight results concerning the approximation quality that any of these notions guarantees for the others, providing an almost complete picture of this landscape. Some of our findings reveal interesting and surprising consequences regarding the power of these notions, e.g., PMMS and EFX provide the same worst-case guarantee for MMS, despite PMMS being a strictly stronger notion than EFX. We believe such implications provide further insight on the quality of approximately fair solutions.
Organizations teacher training course with blended learning model
Authors: Kim Chung Pham 
Published: July 2018

The renovation program of general education require organize training courses with large numbers of teachers in the country to meet the basic requirements of innovation education. With these powerful capabilities and efficiency of the course in the model of Blended learning will save time, budget and improve the effectiveness of teacher training courses.
Blended learning model is the coordination between “face to face”teaching with the online learning model today. Blended learning is seen as a pedagogical approach, integrating the efficiency and social opportunities in the classroom with the ability to promote positive learning with the support of technology in environmental online course.
The study refers to building a model of teacher training on a cloud computing platform that will "simplify" and "technologyize" all the activities of stakeholders in the training process. The organization of these activities takes place through LMS with a large number of participants, with no restrictions on space, time, interoperability, and integration of resources support the training of teachers regularly, continuously.
Pengaruh Kecerahan Warna Lipstik terhadap Banyaknya Kandungan Logam Berat Timbal, Kromium, dan Kadmium yang Dianalisis Menggunakan Atomic Absorption Spectroscopy (AAS)
Authors: Adinda Ayuni , Trisnawati Ade , Ayu W Novia Fahmi , Restiawati Mayang 
Published: July 2018

<p class="StyleE-JournalKeywordsNotItalic">Lipstik biasa dimanfaatkan untuk memberikan <span>warna</span> pada <span>bibir</span>, namun kosmetik ini ternyata menyimpan potensi buruk bagi kesehatan manusia. Beberapa lipstik diduga mengandung logam berat yang berbahaya bagi tubuh manusia seperti timbal (Pb), kromium (Cr), dan kadmium (Cd). Semakin gelap warna lipstik, maka kandungan timbalnya disinyalir semakin tinggi. Efek yang ditimbulkan tidak serta merta tampak pada pemakai lipstik karena kandungan logam beratnya, namun jika bahan-bahan tersebut terakumulasi dalam tubuh maka pada suatu saat akan menimbulkan efek yang besar karena bersifat toksik dan karsinogen. Pada umumnya kandungan logam berat yang nilainya kecil dalam suatu bahan sukar ditentukan keberadaannya dengan pereaksi-pereaksi kimia, tetapi dapat diketahui jumlah dan keberadaannya dengan spektrofotometri serapan atom. Logam berat yang akan dianalisis adalah logam timbal (Pb), kromium (Cr), dan kadmium (Cd). Data diperoleh dengan cara mencatat hasil uji menggunakan alat spektrofotometer serapan atom kemudian dianalisis dengan menggunakan uji-T.<strong></strong></p>
The Last Man
Authors: Lamb Roger 
Published: July 2018

I examine the basic logical character of ‘the last man example’, as well as the logical character of one of its more important variants. Although it has one striking antecedent in recent philosophy – of which more later – it’s fair to regard it as an example first presented to a contemporary audience by Richard Routley in his 1973 paper, ‘Is There a Need for a New, an Environmental, Ethic?’. I want to determine exactly how the example goes and what it shows. I want to determine what it does not show. One reason for engaging in this exercise is the striking and engaging character of the last man example itself. Another is that a large number of environmental philosophers have since referred to the last man but have drawn different, sometimes contrary, lessons from it – though we won’t have time here to visit any but the earliest of these responses. It seems to me time to patiently revisit the example and time to attempt a conclusive understanding of its significance. A second, and broader, purpose I have is to describe the meta-ethical views it led Routley to adopt – or manufacture! – in an attempt to philosophically position his normative stance within a more fundamental, explanatory, framework.
Economical exposition to drought events (1980-2001)
Authors: Meyer Chloé 
Published: July 2018

Estimation of the annual economical exposition to drought based on Standardized Precipitation Index. It is based on three sources: 1) A global monthly gridded precipitation dataset obtained from the Climatic Research Unit (University of East Anglia). 2) A GIS modeling of global Standardized Precipitation Index based on Brad Lyon (IRI, Columbia University) methodology. 3) A Global Domestic Product grid for the year 2010, provided by the World Bank.
Unit is expected average annual GDP (2007 as the year of reference) exposed in (US $, year 2000 equivalent).
For more information, visit: http://preview.grid.unep.ch/

Cost
Drought
Exposure
Risk
Tropical cyclones surges frequency (1975-2007)
Authors: Seewsagur Lakshmi 
Published: July 2018

This layer presents an estimation of surges triggered by tropical cyclone frequency of Saffir-Simpson category (Don't forget to zoom on the coasts you are interested in!) Here, unit is expected average number of event per year. However, source unit is expected average number of event per 1000 year.
For more information, visit the Global Risk Data Platform: http://preview.grid.unep.ch/

Disaster
Exposure
Risk
Economical exposition to surges from tropical cyclones (1975–2007)
Authors: Seewsagur Lakshmi 
Published: July 2018

This layer presents an estimation of the annual economical exposition to tropical cyclone surges. (Don't forget to zoom on the coast!)
Unit is expected average annual GDP (2010 as the year of reference) exposed in (US $, year 2000 equivalent).
For more information, visit the Global Risk Data Platform: http://preview.grid.unep.ch

Cost
Disaster
Exposure
Flood
Risk
Surface water as abstraction source for drinking water supply in 2014
Authors: Seewsagur Lakshmi 
Published: July 2018

Data is given as the percentage of water abstracted for drinking supply that comes from surface water. Abstraction sources include: groundwater, spring water, surface water, other sources and imported water.
The full data are available online. For more information, visit: www.waterstatistics.org

Abstraction
Drinking water
Human settlements
Supply
Contribution of transboundary water to the total renewable water resources (2014)
Authors: Seewsagur Lakshmi 
Published: July 2018

Also called the dependency ratio indicator.
Methods of calculation:
Dependency ratio = 100 percent*(IWR)/ ([IWR] + [IRWR]) (Equation 6)
IWR = SW1IN + SW2IN + SWPR + SWPL + GWIN (Equation 7)
Where: IWR = total volume of incoming water resources from neighbouring countries; IRWR = internal renewable water resources; SW1IN = volume of surface water entering the country which is not submitted to treaties; SW2IN= volume of surface water entering the country which is secured through treaties; SWPR = accounted flow of border rivers; SWPL = accounted part of shared lakes; GWIN = groundwater entering the country.
For more information, visit: http://www.fao.org/nr/water/aquastat/maps/index.stm and http://www.fao.org/docrep/005/y4473e/y4473e07.htm

Supply
Transboundary
Presence of water in 237 water points in Haiti (2013-2016)
Authors: Meyer Chloé 
Published: July 2018

This layer identifies if any water was available at the water point on the day of the visit (recognizing that it may be a limited flow) in Haiti. Data was gathered from the Water Point Data Exchange (WPDx) platform, a tool established for sharing water point data throughout the global water sector.
The goal of the Water Point Data Exchange is to simplify the way water point data is shared so all stakeholders can work more efficiently.
For more information, visit the WPDx website at https://www.waterpointdata.org/

Accessibility
Drinking water
Supply
Presence of water in 773 water points in Nicaragua (1980-2016)
Authors: Meyer Chloé 
Published: July 2018

This layer identifies if any water was available at the water point on the day of the visit (recognizing that it may be a limited flow) in Nicaragua. Data was gathered from the Water Point Data Exchange (WPDx) platform, a tool established for sharing water point data throughout the global water sector.
The goal of the Water Point Data Exchange is to simplify the way water point data is shared so all stakeholders can work more efficiently.
For more information, visit the WPDx website at https://www.waterpointdata.org/

Accessibility
Drinking water
Supply
Proportion of deaths attributable to water, sanitation and hygiene in 2004
Authors: Guefradj Najet 
Published: July 2018

This layer presents the percentage of deaths related to WASH (Water, Sanitation and Hygiene) out of the total number of deaths in each country in 2004. Those estimates are provided by the World Health Organization. This layer also provides data for each WASH-related disease.
You can access the report here: http://apps.who.int/iris/bitstream/10665/43840/1/9789241596435_eng.pdf
For more information and to access the raw data, visit the WHO website: http://www.who.int/quantifying_ehimpacts/publications/saferwater/en/

Drinking water
Health
Hygiene
Sanitation
Estimated post-neonatal deaths attributable to diarrhoea disease in 2015
Authors: Guefradj Najet 
Published: July 2018

This layer represents the estimated percentage of post-neonatal (1 month old to 5 years old) deaths due to diarrhoea out of the total number of post-neonatal deaths for each country in 2015. Those estimates are provided by the World Health Organization and by the Maternal and Child Epidemiology Estimation Group (MCEE-John Hopkins University). Data for neonatal and under five children are also available by clicking in a specific country.
You can access the report here: http://apps.who.int/iris/bitstream/10665/43840/1/9789241596435_eng.pdf
For more information and to access the raw data, visit the WHO website: http://apps.who.int/gho/data/view.main.ghe1002015-CH3?lang=en

Health
Youth
Estimated post-neonatal deaths attributable to malaria disease in 2015
Authors: Guefradj Najet 
Published: July 2018

This layer represents the estimated percentage of post-neonatal (1 month old to 5 years old) deaths due to malaria out of the total number of post-neonatal deaths for each country in 2015. Those estimates are provided by the World Health Organization and by the Maternal and Child Epidemiology Estimation Group (MCEE-John Hopkins University). Data for neonatal and under five children are also available by clicking in a specific country.
You can access the report here: http://apps.who.int/iris/bitstream/10665/43840/1/9789241596435_eng.pdf
For more information and to access the raw data, visit the WHO website: http://apps.who.int/gho/data/view.main.ghe1002015-CH8?lang=en

Health
Quality
Groundwater storage change across the Indo-Gangetic basin
Authors: Archambault Gabin 
Published: July 2018

This 1 km resolution grid shows the estimated mean annual groundwater storage change (in cm) across the aquifer based on annual groundwater-level change and specific yield.
Methodology and a full list of data sources used can be found in the peer-reviewed paper: https://www.nature.com/articles/ngeo2791.epdf?author_access_token=_2Z_fJZxRkSVmgVJ7xHTVdRgN0jAjWel9jnR3ZoTv0O07GfIlzqIVm44UgFPb1r62_FUJLao4zkJSzYpv-4gIWJorRXEpgh4iarB8vlRNY_tGV_18CAf2j-_GnADYbdp
The raster and a high resolution PDF file are available for download on the website of British Geological Survey (BGS): http://www.bgs.ac.uk/research/groundwater/international/SEAsiaGroundwater/mapsDownload.html

Abstraction
Groundwater
Storage
Groundwater level trends across the Indo-Gangetic basin
Authors: Archambault Gabin 
Published: July 2018

This 1 km resolution grid shows mean annual change in water-table levels across the aquifer during the period 2000 to 2010 in meters per year.
Methodology and a full list of data sources used can be found in the peer-reviewed paper: https://www.nature.com/articles/ngeo2791.epdf?author_access_token=_2Z_fJZxRkSVmgVJ7xHTVdRgN0jAjWel9jnR3ZoTv0O07GfIlzqIVm44UgFPb1r62_FUJLao4zkJSzYpv-4gIWJorRXEpgh4iarB8vlRNY_tGV_18CAf2j-_GnADYbdp
The raster and a high resolution PDF file are available for download on the website of British Geological Survey (BGS): http://www.bgs.ac.uk/research/groundwater/international/SEAsiaGroundwater/mapsDownload.html

Abstraction
Groundwater
Stress
Groundwater abstraction across the Indo-Gangetic basin (2010)
Authors: Archambault Gabin 
Published: July 2018

This 1 km resolution grid shows the estimated mean annual groundwater abstraction in millimeters across the Indo-Gangetic basin based on data from 2010.
Methodology and a full list of data sources used can be found in the peer-reviewed paper: https://www.nature.com/articles/ngeo2791.epdf?author_access_token=_2Z_fJZxRkSVmgVJ7xHTVdRgN0jAjWel9jnR3ZoTv0O07GfIlzqIVm44UgFPb1r62_FUJLao4zkJSzYpv-4gIWJorRXEpgh4iarB8vlRNY_tGV_18CAf2j-_GnADYbdp
The raster and a high resolution PDF file are available for download on the website of British Geological Survey (BGS): http://www.bgs.ac.uk/research/groundwater/international/SEAsiaGroundwater/mapsDownload.html

Abstraction
Groundwater
Stress