1,720,955 research outputs found
Pashto language stemming algorithm
No full textThis paper presents a stemming algorithm for morphological analysis for less popular or minor language like Pashto language. There is lack of resources and tools that can be applied in different applications such as in document indexing, clustering, language processing, text analysis, database search systems, information retrieval, and linguistic applications. The review of literature shows that only a few morphological studies have been conducted in the Pashto language, and research which focused on automatic stemming has not yet been fully analysed. In addition, no stemming algorithm has been proposed for extracting Pashto root words from the Pashto corpus, which is applicable for the above mentioned functions. Therefore, the objective of the current thesis is to develop a rule-based stemming algorithm for the Pashto language. The Pashto corpus is directly used as the input and the stemming algorithm uses both inflectional and derivational morphemes. The output is in the form of meaningful root word without affixes. Furthermore, the accuracy and strength of the proposed algorithm is evaluated using word count method. To validate the function of the developed algorithm, two native speakers of Pashto were recruited to evaluate the algorithm in terms of its accuracy and strength. The result of the study shows that the proposed algorithm has the accuracy of 87%. This study can have a great contribution to Pashto language in terms of extracting the root words useful for different purposes including data indexing, information retrieval, linguistic application, etc. This research also lays the ground for further studies on Pashto language analysis
نقش خدمات ابری در تحصیلات عالی
No full textThis study examines the essential role of cloud services in the higher education system. Education plays a crucial role in maintaining and fostering the economic growth of a country. Today, teaching methods in classrooms are evolving, with most students showing a keen interest in using information technology to access courses and materials. Therefore, it is important to consider the latest technology, cloud services, in teaching and learning.Cloud computing is one of the newest technologies and is currently the most common technology in higher education institutions. Most developed countries have adopted this technology in the higher education sector, as cloud services can help professors and students connect efficiently and share necessary teaching and learning materials.
One of the newest technologies today is cloud services, which is currently the most common technology in higher education institutions, most developed countries use this technology in the field of higher education, cloud services can help professors and students connect in a simple and advanced way and share the necessary teaching and learning materials.این تحقیق نقش اساسی خدمات ابری را در سیستم آموزشی تحصیلات عالی بررسی مینماید. آموزش نقش مهمی را در حفظ و رشد اقتصادی یک کشور دارد. حالا روش تدریس در صنوف روز به روز در حال تغییر است. اکثریت محصلان علاقهمند به تکنالوژی معلوماتی هستند که در صنوف خویش دروس و مواد لازم آن را از طریق تکنالوژی معلوماتی به دست آورند. بنابرین، مهم است که ما در مورد آخرین تکنالوژی بهنام خدمات ابری که باید در آموزش و یادگیری استفاده شود، فکر کنیم. یکی از جدیدترین تکنالوژیهای امروزه خدمات ابری است که در حال حاضر رایجترین تکنالوژی در مؤسسات تحصیلات عالی میباشد، اکثریت کشورهای پیشرفته از این تکنالوژی درعرصهی آموزش تحصیلات عالی استفاده مینمایند، خدمات ابری میتواند اساتید و محصلان را همکاری کند که به شکل ساده و پیشرفته با هم وصل بوده و موارد لازم درسی را باهم شریک نمایند.این تحقیق نقش اساسی خدمات ابری را در سیستم آموزشی تحصیلات عالی بررسی مینماید. آموزش نقش مهمی را در حفظ و رشد اقتصادی یک کشور دارد. حالا روش تدریس در صنوف روز به روز در حال تغییر است. اکثریت محصلان علاقهمند به تکنالوژی معلوماتی هستند که در صنوف خویش دروس و مواد لازم آن را از طریق تکنالوژی معلوماتی به دست آورند. بنابرین، مهم است که ما در مورد آخرین تکنالوژی بهنام خدمات ابری که باید در آموزش و یادگیری استفاده شود، فکر کنیم. یکی از جدیدترین تکنالوژیهای امروزه خدمات ابری است که در حال حاضر رایجترین تکنالوژی در مؤسسات تحصیلات عالی میباشد، اکثریت کشورهای پیشرفته از این تکنالوژی درعرصهی آموزش تحصیلات عالی استفاده مینمایند، خدمات ابری میتواند اساتید و محصلان را همکاری کند که به شکل ساده و پیشرفته با هم وصل بوده و موارد لازم درسی را باهم شریک نمایند
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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