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Now showing items 591-600 of 882
Evolving efficiency of spot and futures energy markets: A rolling sample approach
(
Elsevier
, 2015 , Article)
In this paper, we examine the weak-form efficient market hypothesis of energy markets by testing the random walk behavior of spot and futures prices. We contribute to the financial market efficiency literature by investigating ...
Power-optimal feedback-based random spectrum access for an energy harvesting cognitive user
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
In this paper, we study and analyze cognitive radio networks in which secondary users (SUs) are equipped with energy harvesting (EH) capability. We design a random spectrum sensing and access protocol for the SU that ...
عبقرية تصنيف العلوم وتبويبها من خلال مقدمة كتاب "كشف الظنون" لحاجي خليفة
(
Yakın Doğu Üniversitesi - ILAHiYAT FAKULTESi DERGisi
, 2015 , Article)
هذه الدراسة تتناول مقدمة كتاب "كشف الظنون عن أسامي الكتب والفنون" من ناحية إبراز عبقرية حاجي خليفة (ت: 1067هـ/1656م) في تعريف موضوعات العلوم، وقد بينت فيها منهج حاجي خليفة في تصنيف العلوم وتبويبها باعتبارات مختلفة مثل شرعية ...
Classification tree analysis of factors affecting parking choices in Qatar
(
Elsevier Ltd
, 2015 , Article)
Qatar has experienced a significant population growth in the past decade. The growth has been accompanied by an increase in automobile ownership rates leading to parking problems especially in the capital city of Doha. The ...
Discontinuous space vector pulse width modulation techniques for a five-phase quasi Z-source inverter
(
IEEE
, 2015 , Conference Paper)
In this paper, discontinuous space vector pulse width modulation for a five-phase quasi Z-source inverter is presented. Two schemes are introduced for the continuous SVM of five-phase qZSI (SVQ1 & SVQ2) and two schemes of ...
Application of distance relay for distribution system monitoring
(
IEEE Computer Society
, 2015 , Conference Paper)
The traditional distribution network is primarily composed of radial feeders, designed for unidirectional power flow. Therefore, many operation regulation, protection and control system, in distribution network, are based ...
Breast carcinoma metastasis suppressor gene 1 (BRMS1): update on its role as the suppressor of cancer metastases.
(
Springer
, 2015 , Article)
BRMS1 was discovered over a decade ago as a potential tumor suppressor gene. In this review, we summarize the recent findings about the structure of BRMS1, mechanisms of its action and a role of BRMS1 in the cancer ...
Translating the style of Aganaktismenoi(Indignants) on Facebook
(
De Gruyter
, 2015 , Article)
The paper discusses translation challenges associated with the linguistic and multisemiotic stylistic ways (Kress 2010; Coupland 2007) Aganaktismenoi, the Greek indignants’ movement, employ to produce a digital sense of ...
منهجية الإمام الشافعي في تفسير النص القرآن الكريم وتحليله وفهمه
(
مركز بحوث المذهب الشافعي، جامعة السلطان الشريف
, 2015 , Article)
الملخَّص
الحمد لله رب العالمين، والصلاة والسلام على المبعوث رحمة للعالمين، نبينا محمد، وعلى آله وصحبه وتابعيه بإحسان إلى يوم الدين، وبعد:
فإن الناظر في الإرث العلمي للإمام الشافعي رحمه الله يستطيع عدَّه رائداَ للاجتهاد ...
Sensor fault detection and isolation of an industrial gas turbine using partial kernel PCA
(
9th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes, SAFEPROCESS 2015
, 2015 , Conference Paper)
In this paper, partial kernel principal component analysis (PKPCA) is studied for sensor fault detection and isolation of an aeroderivative industrial gas turbine. Principal component analysis (PCA) is an effective tool ...