scholarly journals A Method to Improve Exact Matching Results in Compressed Text using Parallel Wavelet Tree

2021 ◽  
Vol 22 (4) ◽  
pp. 387-400
Author(s):  
Shashank Srivastav ◽  
Pradeep Kumar Singh ◽  
Divakar Yadav
Keyword(s):  
Time Complexity ◽  
Search Time ◽  
Search Method ◽  
Search Process ◽  
Exact Matching ◽  
Text Corpus ◽  
Frequency Table ◽  
The World ◽  
A New Technique ◽  
Different Levels

The process of searching on the World Wide Web (WWW) is increasing regularly, and users around the world also use it regularly. In WWW the size of the text corpus is constantly increasing at an exponential rate, so we need an efficient indexing algorithm that reduces both space and time during the search process. This paper proposes a new technique that utilizes Word-Based Tagging Coding compression which is implemented using Parallel Wavelet Tree, called WBTC_PWT. WBTC_PWT uses the word-based tagging coding encoding technique to reduce the space complexity of the index and uses a parallel wavelet tree which reduces the time it takes to construct indexes. This technique utilizes the features of compressed pattern matching to minimize search time complexity. In this technique, all the unique words present in the text corpus are divided into different levels according to the word frequency table and a different wavelet tree is made for each level in parallel. Compared to other existing search algorithms based on compressed text, the proposed WBTC_PWT search method is significantly faster and it reduces the chances of getting the false matching result.

Analysis Criteria for Choosing Energy Efficient High-Quality Light Sources and Luminaires

2018 ◽  
pp. 113-119
Author(s):  
Gennady Ya. Vagin ◽  
Eugene B. Solntsev ◽  
Oleg Yu. Malafeev
Keyword(s):  
Energy Efficiency ◽  
Energy Efficient ◽  
National Standards ◽  
Light Sources ◽  
The European Union ◽  
High Quality ◽  
Eu Directive ◽  
The World ◽  
A New Technique ◽  
Energy Labelling

The article analyses critera applying to the choice of energy efficient high quality light sources and luminaires, which are used in Russian domestic and international practice. It is found that national standards GOST P 54993–2012 and GOST P 54992– 2012 contain outdated criteria for determining indices and classes of energy efficiency of light sources and luminaires. They are taken from the 1998 EU Directive #98/11/EU “Electric lamps”, in which LED light sources and discharge lamps of high intensity were not included. A new Regulation of the European Union #874/2012/EU on energy labelling of electric lamps and luminaires, in which these light sources are taken into consideration, contains a new technique of determining classes of energy efficiency and new, higher classes are added. The article has carried out a comparison of calculations of the energy efficiency classes in accordance with GOST P 54993 and with Regulation #874/2012/EU, and it is found out that a calculation using GOST P 54993 gives underrated energy efficiency classes. This can lead to interdiction of export for certain light sources and luminaires, can discredit Russian domestic manufacturer light sources and does not correspond to the rules of the World Trade Organization (WTO).

PSYCHOLOGICAL FEATURES OF EDUCATION AND TOLERANCE IN STUDENTS

2018 ◽  
Vol 16 (1) ◽  
pp. 112-119
Author(s):  
VLADIMIR GLEB NAYDONOV
Keyword(s):  
Statistical Analysis ◽  
Training Program ◽  
Rich Diversity ◽  
Interethnic Differences ◽  
The World ◽  
The Rich ◽  
Correct Understanding ◽  
Psychological Features ◽  
Different Levels

The article considers the students’ tolerance as a spectrum of personal manifestations of respect, acceptance and correct understanding of the rich diversity of cultures of the world, values of others’ personality. The purpose of the study is to investgate education and the formation of tolerance among the students. We have compiled a training program to improve the level of tolerance for interethnic differences. Based on the statistical analysis of the data obtained, the most important values that are significant for different levels of tolerance were identified.

scholarly journals The Hierarchy of Walking Needs and the COVID-19 Pandemic

2021 ◽  
Vol 18 (14) ◽  
pp. 7461
Author(s):  
Mohammad Paydar ◽  
Asal Kamani Fard
Keyword(s):  
Mental Health ◽  
Urban Design ◽  
Public Spaces ◽  
Empirical Literature ◽  
The World ◽  
The Face ◽  
Current Context ◽  
Mode Of Transport ◽  
Different Levels

More than 150 cities around the world have expanded emergency cycling and walking infrastructure to increase their resilience in the face of the COVID 19 pandemic. This tendency toward walking has led it to becoming the predominant daily mode of transport that also contributes to significant changes in the relationships between the hierarchy of walking needs and walking behaviour. These changes need to be addressed in order to increase the resilience of walking environments in the face of such a pandemic. This study was designed as a theoretical and empirical literature review seeking to improve the walking behaviour in relation to the hierarchy of walking needs within the current context of COVID-19. Accordingly, the interrelationship between the main aspects relating to walking-in the context of the pandemic- and the different levels in the hierarchy of walking needs were discussed. Results are presented in five sections of “density, crowding and stress during walking”, “sense of comfort/discomfort and stress in regard to crowded spaces during walking experiences”, “crowded spaces as insecure public spaces and the contribution of the type of urban configuration”, “role of motivational/restorative factors during walking trips to reduce the overload of stress and improve mental health”, and “urban design interventions on arrangement of visual sequences during walking”.

ANALYSIS OF THE PROBLEMS OF EXISTING MECHANISMS TO STIMULATE FINANCING OF «GREEN» PROJECTS

2020 ◽  
Vol 5 (10) ◽  
pp. 64-68
Author(s):  
A. M. SAMIDOV ◽  
Keyword(s):  
Economic Development ◽  
Statistical Data ◽  
The World ◽  
Socio Economic Development ◽  
Different Levels

The article analyzes the problems of existing mechanisms to stimulate financing of «green» projects. Statistical data on financing of «green» projects in the world and in Russia presented. Criteria and standards for financing «green projects», financing problems in regions with different levels of socio-economic development, and so on are considered.

Distinction between Dolus and Culpa with reference to Arson in Zakon Sudnyj LJudem, the Vinodol Law and the Statute of Senj

De Jure ◽  
2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Daniel Haman ◽  
◽  
◽  
Keyword(s):  
Criminal Law ◽  
The Other ◽  
Legal Documents ◽  
The Third ◽  
Other Hand ◽  
Criminal Offenses ◽  
The World ◽  
The Difference ◽  
Different Levels ◽  
Better Than

The difference between intent (dolus) and negligence (culpa) was rarely emphasized in codified medieval laws and regulations. When compared to the legal statements related to intent, negligence was mentioned even more rarely. However, there are some laws that distinguished between the two concepts in terms of some specific crimes, such as arson. This paper draws attention to three medieval Slavic legal documents – the Zakon Sudnyj LJudem (ZSLJ), the Vinodol Law and the Statute of Senj. They are compared with reference to regulations regarding arson, with the focus being on arson as a crime committed intentionally or out of negligence. The ZSLJ as the oldest known Slavic law in the world shows some similarities with other medieval Slavic legal codes, especially in the field of criminal law, since most of the ZSLJ’s articles are related to criminal law. On the other hand, the Vinodol Law is the oldest preserved Croatian law and it is among the oldest Slavic codes in the world. It was written in 1288 in the Croatian Glagolitic script and in the Croatian Chakavian dialect. The third document – the Statute of Senj – regulated legal matters in the Croatian littoral town of Senj. It was written in 1388 – exactly a century after the Vinodol Law was proclaimed. When comparing the Vinodol Law and the Statute of Senj with the Zakon Sudnyj LJudem, there are clear differences and similarities, particularly in the field of criminal law. Within the framework of criminal offenses, the act of arson is important for making a distinction between intent and negligence. While the ZSLJ regulates different levels of guilt, the Vinodol Law makes no difference between dolus and culpa. On the other hand, the Statute of Senj strictly refers to negligence as a punishable crime. Even though the ZSLJ is almost half a millennium older than the Statute of Senj and around 400 years older than the Vinodol Law, this paper proves that the ZSLJ defines the guilt and the punishment for arson much better than the other two laws.

The Steel Heard ‘Round the World: Exposing the Global Reach of Indigenous Musical Journeys with the Hawaiian Steel Guitar

Itinerario ◽  
2017 ◽  
Vol 41 (2) ◽  
pp. 253-274
Author(s):  
John W. Troutman
Keyword(s):  
New Orleans ◽  
International Markets ◽  
Native Hawaiians ◽  
Late Nineteenth Century ◽  
Commercial Music ◽  
Kanaka Maoli ◽  
Music Making ◽  
The World ◽  
Late Nineteenth ◽  
A New Technique

In the late nineteenth century, Kānaka Maoli (Native Hawaiians) physically modified guitars and created a new technique for playing them. In the years that followed, hundreds of Hawaiian troupes, engaging new entertainment circuits that crisscrossed the globe, introduced the world to their “Hawaiian steel guitar,” from Shanghai to London, Kolkata to New Orleans. While performing Hawaiianmele, or songs, with their instrument, they demonstrated new virtues for the guitar’s potential in vernacular and commercial music making in these international markets. Based upon archival research, this essay considers the careers of several Hawaiian guitarists who travelled the world in the early twentieth century, connecting local soundscapes through the proliferation of an indigenous technology.

scholarly journals Algorithm Implementation Crochemore Perrin On The Dictionary Application Of Latin Terms Flora And Fauna Based On Android

2020 ◽  
Vol 2 (1) ◽  
pp. 140-148
Author(s):  
Bobby Aris Sandy ◽  
Paska Marto Hasugian
Keyword(s):  
String Matching ◽  
Smartphone Application ◽  
Search Method ◽  
Search Process ◽  
Smartphone Applications ◽  
Matching Process ◽  
Data Search ◽  
String Search ◽  
Algorithm Implementation ◽  
Very High

Searching is the process of selecting the information needed from a collection of data that already exists, data search is often also called a tablelook-up or store and retrieval information. Along with the development of technology that is now so very rapid, one of them is the Smartphone application. Smartphone applications that are currently in demand are increasing sharply, that is Android. Even though the presentation is limited to the screen, Smartphones are quite efficient for its users where the mobility is very high and affordable in all circles of society. used is the string search method. String search method is a string search process or often also called string matching. In the string matching process, there is the Crochemore perrin algorithm, which is an algorithm that factoring a pattern into two parts, namely Pattrenkiri and pattern right. This method is perfect for dictionary search applications of Latin terms flora and fauna.

scholarly journals Social Ecology of Police Resilience

2021 ◽  
pp. 181-196
Author(s):  
Mehdi Ghazinour and ◽  
Arian Rostami
Keyword(s):  
Social Support ◽  
Police Officers ◽  
Analytical Approach ◽  
Ecological Theory ◽  
Organizational Factors ◽  
Behavioral Effects ◽  
Positive Development ◽  
Social Ecological ◽  
The World ◽  
Different Levels

Research shows that police work is one of the most stressful professions in the world, and police officers typically suffer a variety of physiological, psychological, and behavioral effects and symptoms. Thus, constant exposure to stressful situations requires resilient police officers. Legislation, social support, organizational factors, and individual resources all play different roles in maintaining resilience among police officers. The aim of this chapter is to contribute to a multisystemic ecological theory of police resilience. By applying this analytical approach, the authors illustrate how systems on different levels interact with each other reciprocally. They conclude that resilience is necessary for officers to have the capacity to act authoritatively in uncertain situations. The use of multisystemic social-ecological theory provides a deeper understanding of the processes that contribute to positive development in professionally stressful contexts.

scholarly journals An Update on Animal Models for Severe Acute Respiratory Syndrome Coronavirus 2 Infection and Countermeasure Development

2021 ◽  
Vol 12 ◽  
Author(s):  
Liang Zhang ◽  
Shuaiyin Chen ◽  
Weiguo Zhang ◽  
Haiyan Yang ◽  
Yuefei Jin ◽  
...  
Keyword(s):  
Animal Models ◽  
Severe Acute Respiratory Syndrome ◽  
Research Progress ◽  
Laboratory Mice ◽  
Disease Manifestation ◽  
Highly Pathogenic ◽  
The World ◽  
Coronavirus Infection ◽  
Different Levels ◽  
Critical Aspects

Coronavirus Disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has become a pandemic since March 2020 and led to significant challenges to over 200 countries and regions all over the world. The establishment of highly pathogenic coronavirus animal model is beneficial for the study of vaccines and pathogenic mechanism of the virus. Laboratory mice, Syrian hamsters, Non-human primates and Ferrets have been used to establish animal models of emerging coronavirus infection. Different animal models can reproduce clinical infection symptoms at different levels. Appropriate animal models are of great significance for the pathogenesis of COVID-19 and the research progress related to vaccines. This review aims to introduce the current progress about experimental animal models for SARS-CoV-2, and collectively generalize critical aspects of disease manifestation in humans and increase their usefulness in research into COVID-19 pathogenesis and developing new preventions and treatments.

scholarly journals Świat jako tranzyt. Poetyka przestrzeni w poezji Gizelli Lachman

2021 ◽  
Vol 46 (2) ◽  
pp. 11-25
Author(s):  
Jolanta Brzykcy
Keyword(s):  
Spatial Model ◽  
Human Life ◽  
Spatial Relations ◽  
The Road ◽  
The World ◽  
On The Road ◽  
Different Levels ◽  
Selection Of

The article is an analysis of the poetry of Gisella Lachman (1895–1969), poet of the “first wave” of Russian emigration, from the perspective of the poetics of space. The poet expressed her emigration experience (multiple changes of residence: Russia, Germany, Switzerland, USA) in her poems in spatial relations. They appear on different levels of the works’ morphology: in the construction of the lyrical “I”, in the organisation of the presented world, in the repertoire of motifs and the selection of poetic lexis and genre forms. Space plays a literal role in Lachman’s poetry; it is a representation of extra-literary reality, seen subjectively. It is also subject to metaphorisation, becoming a tool for expressing philosophical content. The poet creates not only a spatial model of the world, but also a spatial model of human life, which she perceives as a transit on the road to eternity.

Sign in / Sign up

Export Citation Format

Share Document