• Journal of Information Processing Systems
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• 제20권1호
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• pp.1-12
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• 2024

Nowadays, Islamic content is widely used in research, including Hadith and the Al-Quran. Both are mostly used in the field of natural language processing, especially in text classification research. One of the difficulties in learning the Al-Quran is ambiguity, while the Al-Quran is used as the main source of Islamic law and the life guidance of a Muslim in the world. This research was proposed to relieve people in learning the Al-Quran. We proposed a word embedding feature-based on Tensor Space Model as feature extraction, which is used to reduce the ambiguity. Based on the experiment results and the analysis, we prove that the proposed method yields the best performance with the Hamming loss 0.10317.

• Journal of Information Science Theory and Practice
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• 제9권4호
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• pp.15-34
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• 2021

Text clustering is one of the most commonly used methods for detecting themes or types of documents. Text clustering is used in many fields, but its effectiveness is still not sufficient to be used for the understanding of Arabic text, especially with respect to terms extraction, unsupervised feature selection, and clustering algorithms. In most cases, terms extraction focuses on nouns. Clustering simplifies the understanding of an Arabic text like the text of the Quran; it is important not only for Muslims but for all people who want to know more about Islam. This paper discusses the complexity and limitations of Arabic text clustering in the Quran based on their themes. Unsupervised feature selection does not consider the relationships between the selected features. One weakness of clustering algorithms is that the selection of the optimal initial centroid still depends on chances and manual settings. Consequently, this paper reviews literature about the three major stages of Arabic clustering: terms extraction, unsupervised feature selection, and clustering. Six experiments were conducted to demonstrate previously un-discussed problems related to the metrics used for feature selection and clustering. Suggestions to improve clustering of the Quran based on themes are presented and discussed.

• Acta Via Serica
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• 제6권1호
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• pp.1-30
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• 2021

Education is a key element in shaping the worldview of the next generation and determines society's core values, ideology, and basic understanding of human rights. While Kyrgyzstan is a secular state, Islamic education, backed by Arab and Turkish sponsors, continues to increase in popularity with the construction of thousands of mosques and dozens of new Islamic educational institutions. Young women have become an important target for Islamic ideology and Islamic educational institutions seek to introduce a new type of ideal woman who is obedient, submissive, and modest. This research uses curricula content analysis, participant observation, and in-depth interviews with teachers and students to examine the effects of newly introduced Islamic education institutions and concludes that the schools are succeeding in training female Kyrgyz students for sheltered lives of dependency, threatening to fundamentally erode women's rights in the country. Two tasks thus demand the attention of policymakers: preserving Kyrgyzstan's secular state and introducing new interpretations of the Quran, which strengthen support for women's rights among believers.

• International Journal of Computer Science & Network Security
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• 제22권4호
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• pp.111-118
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• 2022

This research article presents the work that is related to the application of different machine learning based similarity techniques on religious text for identifying similarities and differences among its various translations. The dataset includes 10 different English translations of verses (Arabic: Ayah) of two Surahs (chapters) namely, Al-Humazah and An-Nasr. The quantitative similarity values for different translations for the same verse were calculated by using the cosine similarity and semantic similarity. The corpus went through two series of experiments: before pre-processing and after pre-processing. In order to determine the performance of machine learning based similarities, human annotated similarities between translations of two Surahs (chapters) namely Al-Humazah and An-Nasr were recorded to construct the ground truth. The average difference between the human annotated similarity and the cosine similarity for Surah (chapter) Al-Humazah was found to be 1.38 per verse (ayah) per pair of translation. After pre-processing, the average difference increased to 2.24. Moreover, the average difference between human annotated similarity and semantic similarity for Surah (chapter) Al-Humazah was found to be 0.09 per verse (Ayah) per pair of translation. After pre-processing, it increased to 0.78. For the Surah (chapter) An-Nasr, before preprocessing, the average difference between human annotated similarity and cosine similarity was found to be 1.93 per verse (Ayah), per pair of translation. And. After pre-processing, the average difference further increased to 2.47. The average difference between the human annotated similarity and the semantic similarity for Surah An-Nasr before preprocessing was found to be 0.93 and after pre-processing, it was reduced to 0.87 per verse (ayah) per pair of translation. The results showed that as expected, the semantic similarity was proven to be better measurement indicator for calculation of the word meaning.

• International Journal of Computer Science & Network Security
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• 제22권12호
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• pp.205-211
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• 2022

Performing the rituals of Hajj and Umrah is an obligation of Allah Almighty to all Muslims from all over the world. Millions of Muslims visit the holy mosques in Makkah every year to perform Hajj and Umrah. One of the most important pillars in Performing Hajj/Umrah is Tawaf and Sa'ay. Tawaf finished by seven rounds around the holy house (Al-Kabaa) and Sa'ay is also seven runs between As-Safa and Al-Marwa. Counting/knowing the number of runs during Tawaf/Sa'ay is one of the difficulties that many pilgrims face. The pilgrim's confusing for counting (Tawaf/Sa'ay) rounds finished at a specific time leads pilgrims to stay more time in Mataff bowl or Masa'a run causing stampedes and more crowded as well as losing the desired time for prayers to get closer to Almighty Allah in this holy place. These issues can be solved using effective crowd management systems for Tawaf/Sa'ay pillars, which is the topic of this research paper. While smart devices and their applications are gaining popularity in helping pilgrims for performing Hajj/Umrah activities efficiently, little has been dedicated for solving these issues. We present an autonomous Mobile-based framework for guiding pilgrims during Tawaf/Sa'ay pillars with the aid of GPS for points tracking and rounds counting. This framework is specially designed to prevent and manage stampedes during Tawaf/Sa'ay pillars, by helping pilgrims automatically counting the rounds during Tawaf/Sa'ay with supported Supplications (in written/audio form with different languages) from the Quran and Sunna'a.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제9권9호
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• pp.3701-3720
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• 2015

A system for the recognition of machine printed Arabic script is proposed. The Arabic script is shared by three languages i.e., Arabic, Urdu and Farsi. The three languages have a descent amount of vocabulary in common, thus compounding the problems for identification. Therefore, in an ideal scenario not only the script has to be differentiated from other scripts but also the language of the script has to be recognized. The recognition process involves the segregation of Arabic scripted documents from Latin, Han and other scripted documents using horizontal and vertical projection profiles, and the identification of the language. Identification mainly involves extracting connected components, which are subjected to Principle Component Analysis (PCA) transformation for extracting uncorrelated features. Later the traditional K-Nearest Neighbours (KNN) algorithm is used for recognition. Experiments were carried out by varying the number of principal components and connected components to be extracted per document to find a combination of both that would give the optimal accuracy. An accuracy of 100% is achieved for connected components >=18 and Principal components equals to 15. This proposed system would play a vital role in automatic archiving of multilingual documents and the selection of the appropriate Arabic script in multi lingual Optical Character Recognition (OCR) systems.

• The Journal of Asian Finance, Economics and Business
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• 제8권2호
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• pp.711-724
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• 2021

The purpose of this paper is to investigate the profitability of the momentum effects on the Oman Stock Market (OSM). This study uses the monthly returns of all stocks listed on the OSM, with a total of 107 companies used in the study for the period from 2005 to 2018. According to the methodology developed by Jegadeesh and Titman (1993), this study builds momentum portfolios based on various sizes. Moreover, the January effect is also examined to recognize if this effect is related to the momentum effect. The results find that there is evidence of momentum returns and these returns are statistically and economically significant. The sub-periods confirmed the profitability of the momentum strategy. This paper shows that momentum returns are evident at different sizes; big, medium, and small-sized portfolios. Besides, the result shows that the classic January effect does not play an important role in the momentum returns. Thus, the implication is that the momentum should not take into account the annual, seasonal, and size returns. The capital asset pricing model (CAPM) or the three-factor model cannot explain momentum returns generated by individual stocks in the Oman Stock Market. These results are useful to academia and investors alike.

• 동남아시아연구
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• 제23권3호
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• pp.181-215
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• 2013

The purpose of this paper is to examine the process of Islamic change in Indonesia since the 1970s, which is commonly called 'Islamic resurgence' or 'Islamization.' A brief analysis of the reasons for Islamic resurgence is followed by discussions on its long-term effects on the life of Indonesian Muslims. Shift in the ways Islamic matters have been treated in public, gradual realization of what Islamic groups have demanded in non-religious areas, stipulation of local regulation based on shariah and spread of radicalism are to be investigated one by one. With these examinations, it will be argued that the most significant change throughout the last four decades has been the surge of Islam as a reference point to interpret everyday life of Muslims. The dichotomy of 'Islamic' and 'non-Islamic' is instated as a key in Islamic discourse and the Quran and Hadith, as a criterion to judge whether certain views and behavior are Islamic or not. These have strengthened the position of scripturalism in Indonesian Islam. Islamic resurgence has also resulted in the acceleration of the diversification of Indonesian Muslims. Muslims with radical, fundamental, reformist, traditional and liberal views coexist, competing for stronger social and religious influences. As radical and fundamental groups have been more active in dealing with socio-political affairs recently, whether their active involvement will result in wider influences over the ordinary Muslims is the key to understand the future dynamics of Indonesian Islam.

• 셀메드
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• 제5권4호
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• pp.22.1-22.7
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• 2015

Depression is an important medical problem in today's world. Despite its high prevalence, treatment of depression remains problematic, as its cause is still not fully understood. Of the ways recommended to tackle this problem is implementing the potentials of various medical schools. A medical school which has played an important role in the history of medicine in the world is Persian medicine. This study was intended to identify non-pharmacological interventions for depression in the most reliable references on Persian medicine, classify these interventions and compare them with the latest medical findings. The study was set to review the most reliable references on Persian medicine. In addition, relevant keywords were used to search the PubMed and Scopus databases. In Persian medicine sources, melancholia is categorized into three main types. One type is regarded as cerebral melancholia, which resembles modern psychiatry's depression closely. Therefore, some key points put forth by Persian medicine scholars regarding melancholia can be used to answer questions concerning depressive disorders and their etiology and treatment. Although recent studies have confirmed most approaches offered by Persian medicine physicians in ancient Persia, it is imperative to design and conduct clinical trial studies according to these approaches.

• 한국컴퓨터그래픽스학회논문지
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• 제15권3호
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• pp.11-18
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• 2009

본 논문은 영상의 손실 압축에 널리 사용되는 JPEG 표준을 확장하여 압축률을 향상시키기 위한 방법을 제안한다. 연속적인 신호를 압축하는데 널리 사용되는 증분 압축 기법을 보다 효과적으로 손실 영상 압축 방법에 적용하기 위하여 행이나 열단위로 예측(prediction)과 이산 코사인 변환을 수행하고 양자화, 엔트로프 부호화 등의 과정을 거쳐 영상을 압축하기 위한 방법을 제안한다. 특히 JPEG 표준과 행/열 단위 압축 방법의 장점을 동시에 갖게 하기 위해 JPEG 표준의 틀에서 선택적으로 블럭에 행/열 단위 압축을 수행함으로써 압축률을 향상시킨다. 실험 결과 본 논문에서 제안하는 압축 방법은 사용자가 압축 시 지정한 화질이 높을 경우 JPEG보다 높은 압축률을 나타내는 것을 확인할 수 있다. 따라서 본 논문에서 제안하는 압축 방법은 간단하게 기존의 JPEG 압축 방식에 추가되어 고화질의 영상을 효율적으로 압축하는데 사용될 수 있다.