Usage and Analysis of Big Data in E-Health Domain

Big data analytics is a growth area with the potential to provide useful insight in healthcare. Big Data can unify all patient related data to get a 360-degree view of the patient to analyze and predict outcomes. It can improve clinical practices, new drug development and health care financing process. It offers a lot of benefits such as early disease detection, fraud detection and better healthcare quality and efficiency. This chapter introduces the Big Data concept and characteristics, health care data and some major issues of Big Data. These issues include Big Data benefits, its applications and opportunities in medical areas and health care. Methods and technology progress about Big Data are presented in this study. Big Data challenges in medical applications and health care are also discussed. While many dimensions of big data still present issues in its use and adoption, such as managing the volume, variety, velocity, veracity, and value, the accuracy, integrity, and semantic interpretation are of greater concern in clinical application.

Optimal Decision-Making Model of Agricultural Product Information Based on Three-Way Decision Theory

As an effective heuristic method, three-way decision theory gives a new semantic interpretation to the three fields of the rough set, which has a huge application space. To classify the information of agricultural products more accurately under certain thresholds, this paper first makes a comprehensive evaluation of the decision, particularly the influence of the attributes of the event itself on the results and their interactions. By using fuzzy sets corresponding to membership and non-membership degree, this paper analyzes and puts forward two cases of proportional correlation coefficients in the transformation of a delayed decision domain, and selects the corresponding coefficients to compare the results directly. Finally, consumers can conveniently grasp product attribute information to make decisions. On this basis, this paper analyzed the standard data to verify the accuracy of the model. After that, the proposed algorithm, based on three decision-making agricultural product information classification processing, is applied to the relevant data of agricultural products. The experimental results showed that the algorithm can obtain more accurate results through a more straightforward calculation process. It can be concluded that the algorithm proposed in this paper can enable people to make more convenient and accurate decisions based on product attribute information.

Verbal-textual polyphonic technique in the Ukrainian choral music (on the example of music on Taras Shevchenko’s poetry)

Relevance of the study. In the 20th–21st centuries, searches in the field of sonoristics led to an unconventional interpretation of the sound of musical instruments and the human voice. As a result, contemporary composers are actively experimenting with vocal performance techniques. The timbresonorous quality of speech contributes to the emergence of new polyphonic techniques. The use of verbal-textual polyphonic techniques in the music of modern Ukrainian composers is becoming more and more widespread. This explains the relevance of this study. The scientific basis of the article is the insufficiently studied concept of verbal-textual polyphony by I. B. Pyaskovsky. Main objective of the study. The objective of this study is to examine the existing manifestations of verbal-textual polyphonic technique in Ukrainian choral music a cappella on the example of works based on the texts of the poetic cycle “Psalms of David” by T. Shevchenko. The scientific novelty lies in the fact that the work is the first to consider verbal-textual polyphonic techniques in the works of Ukrainian composers on the texts of “Psalms of David” by T. Shevchenko. Methodology. The following methods of research are used: versioning (analysis of the versification features of the original poetic source), semantic (interpretation of the semantic content of the musical expressiveness means, their correlation with the text), typological (based on classification of the varieties of the studied technique). Results and conclusions. The main feature of verbal textual polyphony is the phonic interpretation of speech. This type of polyphonic technique is manifested in the work with text phonemes and syntagmas, which, as a rule, have intonation-rhythmic design. The prerequisites for this type of polyphony in musical works based on the texts of T. Shevchenko are the musicality of his poetry, as well as a specific rhythmic organization — the so-called 14-syllabic kolomijka verse. All examples of this writing technique can be divided into two groups, depending on the compositional work at the phonemic or syntagmatic levels. Phonemic compositional work is carried out by segmentation, vocal accentuation and temporal extension of the sound of the syllable. Work at the syntagmatic level is embodied using the following techniques: simultaneous multi-rhythmic presentation of the same text, text imitation, ostinato, polyphonic techniques of vocal intonation on a verbal and extra-musical basis. The analysis carried out indicates that the polyphonic technique in the studied works of Ukrainian composers is formed taking into account the versification features of the Shevchenko's poetry. The results of these observations can be used in the study of the manifestations of verbal textual polyphony in vocal-choral works on a different text basis

Efficient Semantic Enrichment Process for Spatiotemporal Trajectories

The increasing availability of location-acquisition technologies has enabled collecting large-scale spatiotemporal trajectories, from which we can derive semantic information in urban environments, including location, time, direction, speed, and point of interest. Such semantic information can give us a semantic interpretation of movement behaviors of moving objects. However, existing semantic enrichment process approaches, which can produce semantic trajectories, are generally time-consuming. In this paper, we propose an efficient semantic enrichment process framework to annotate spatiotemporal trajectories by using geographic and application domain knowledge. The framework mainly includes preannotated semantic trajectory storage phase, spatiotemporal similarity measurement phase, and semantic information matching phase. Having observed the common trajectories in the same geospatial object scenes, we propose a semantic information matching algorithm to match semantic information in preannotated semantic trajectories to new spatiotemporal trajectories. In order to improve the efficiency of this approach, we build a spatial index to enhance the preannotated semantic trajectories. Finally, the experimental results based on a real dataset demonstrate the effectiveness and efficiency of our proposed approaches.

Transdisciplinary Status of the Ecological Modernization Theory and Its Role in the Development of Environmental Paradigm

The article examines the specificity of transdisciplinary orientations in modern scientific knowledge and reveals the multidimensionality of transdisciplinarity as a phenomenon of post-nonclassical science. Since transdisciplinarity is largely formed as a response to the challenge of increasing complexity and uncertainty of the future transformations in the “nature – man – society” system, the most appropriate area of transdisciplinary research today is environmental knowledge. In the example of the Ecological Modernization Theory (EMT), we investigate the interdisciplinary structure and transdisciplinary status of contemporary social ecology. The aim of the article is to analyze the various modes of transdisciplinarity in the structure of the ecological modernization theory and to identify its role in the dynamics of modern environmentalism. The epistemological status of EMT is explicated through philosophical and methodological reflection on the alternative discourses of sustainability as well as by using the principles of a systematic approach, methods of comparative analysis and semantic interpretation. The idea of sustainable development and the values of environmentalism are considered important factors in the formation of concepts and categories of this theory, its initial postulates and principles. The article substantiates the synthetic character of this theory, which meets the requirements of the post-non-classical type of scientific rationality. A conclusion is substantiated that EMT can be classified as a post-normal science. As a result of the analysis, it is argued that environmental philosophy has a special understanding of the goals of social development, principles of justice, social harmony, and human well-being. The reinterpretation of these concepts is a basis for adoption of novel theoretical schemes and methodological orientations in the system of modern socio-environmental studies.

Desire and Craving ratings vary significantly for healthy alcohol consumers: Differences in semantic interpretation?

Craving is a central concept in alcohol, and other substance, research. Beginning in 1955 the World Health Organization outlined a working definition of the term to be used in research and clinical settings. However, the semantic interpretation of craving as a concept is not widely agreed upon. Since the publication of this first craving definition, a handful of studies have been conducted to investigate differences in operational definitions of craving, and have demonstrated a lack of agreement between studies and across research subjects. With this background as evidence, our research group investigated, when left to their own semantic understanding of the terms, if regular alcohol consumers would rate craving for alcohol and desire for alcohol in similar ways using related descriptors. Thirty-nine healthy, non-binging regular alcohol consumers were studied across periods of their typical alcohol consumption and imposed alcohol abstinence, collecting ratings of desire and craving for alcohol approximately every two hours across the two experimental periods, and during neutral and alcohol related imagery viewing. Among these non-binging regular drinkers, ratings of desire and craving for alcohol are consistently different while drinking according to a persons typical routine or abstaining, throughout the day, and when viewing alcohol cue imagery.

The Power and Limits of Reason: Al-Razı on the Possibility of General and Particular Metaphysical Knowledge

This article examines al-Rāzī’s views on the possibility of metaphysical knowledge. Firstly, after outlining his classification of the metaphysical knowable into essence and existence as well as undetailed (ijmālī) and detailed (tafṣīlī), the article analyzes al-Rāzī’s acceptance of the possibility of general knowledge of metaphysics under a few headings by delving into some major themes. These include the claims that the category of existence is broader than the world of the sensible, that theoretical reasoning leads to metaphysical knowledge, and lastly that the theoretical evidence provides necessary knowledge about the existence of a creator. Al-Rāzī has also been demonstrated in al-Matālib to have inherited the arguments rejecting metaphysical knowledge, which he had attributed in his earlier works to a group with the name muhandisiyyūn, by restricting them to the issue of God’s essence being knowable. For al-Rāzī, theoretical reasoning could provide knowledge about the existence of a particular metaphysical being but not about its quiddity. The article further underlines the metaphysical and epistemic theses for the position on the unknowability of God’s essence and discusses its semantic interpretation. The debate on the potential of theoretical reason to provide uncertain knowledge of detailed metaphysics in the form of the best possible explanations (the metaphysics of the best explanation, or al-awlawiyya), however, is left to another article.

PIE *peh2ur ’fire’. Two Slavic etymologies

The article adds two Proto-Slavic derivatives of the Proto-Indo-European word for ‘fire’ to a small number of other, already identified derivatives (§1). Detailed phonological and morphological analysis of the words for ‘bat; moth, butterfly’ establish PS *netopyŕĭ ‘bat’ and PS *netopyŕĭ, *netŭpyŕĭ ‘moth (> butterfly), which support a Pre-Proto- Slavic (PPS) *[nekt-i+pūr]-ja- ‘[night-time fire] one’. Semantic interpretation posits the social and ecological context for the divergent nominations ‘bat’ and ‘nocturnal moth’. The variant word shapes and meanings of these lexemes defined intersecting isoglosses at the time of the Slavic Expansion (§§2–3). Similar analysis of PS *ǫpyŕĭ ‘revenant, monster’ supports the reconstruction PPS *[un-pūr]-ja- ‘[without fire] one’. Its semantic interpretation is based on the Slavic folk belief that the untimely dead were in the power of evil forces and were tools of evil. In pre-Christian times they were denied the pyre, they were ‘without fire’. This belief long survived the introduction of Christianity and its abolition of cremation and obligatory burial (§§4–5). The conclusion (§6) comments on the remarkable archaisms in these ancient lexemes, which were coined thousands of years ago: PPS *nekt- ‘night’ (cf. Hittite), *un- ‘no, without’ (cf. Germanic), and *pūr- ‘fire’ (cf. West Baltic).

Gender Representation in the Russian Recruitment Discourse (In Job Advertisements and Cvs)

The article describes gender representation peculiarities in the Russian discourse of employment, revealing the role of gender stereotypes in responding to a job advertisement and the ways employers inform candidates about the gender of the employee desired. We used the methods of content analysis and semantic interpretation, as well as ethnographic and quantitative methods. The corpus for analysis includes job advertisements and resumes that reflect the peculiarities of the interaction of languages and cultures in the context of globalization. The subject of the current research is gender representation ways in job advertisements and resumes in the Russian employment discourse. The results show that masculine gender predominance in the position names in job advertisements does not influence female candidates’ desire to apply for a job. Moreover, the research suggests that female candidates tend to apply for the professional spheres that were conventionally regarded as those of males, i.e., IT or telecom. At the same time, the resistance of Russian employment discourse to the global feminist one was reviled, as no so-called feminitives have been found in its corpus. The study demonstrates the growing influence of English-based patterns on Russian employment discourse conventions, expressed by informal, personalized, and individual-focused interaction with a candidate in job advertisements. The findings also indicate that professional skills and gender specificity of a professional sphere influence the desire of a candidate to apply for a job rather than a masculine gender in the vacancy name. Moreover, to implicit the gender of a candidate, employers can use either visual or text opportunities of a job advertisement. Besides, some cases of gender specificity blurring have been detected in the professional spheres that were conventionally considered as the ones for females (domestic staff or beauty sphere) where male candidates now tend to be of demand.