cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/hdrx3t959c.1
title: Data for: Structural breaks and electricity prices: Further evidence on the role of climate policy uncertainties in the Australian electricity market

description: Abstract of associated article: The primary objectives and the strategies of a national electricity market are the efficient delivery of network services and the electricity infrastructure to meet the long-term consumer's interests. Therefore, the objective of this study is to explore whether electricity prices across the six Australian States display instability. Such instability is closely associated with the presence of structural breaks in relevance to policy events on Australian carbon policies. The study makes use of weekly Australian wholesale electricity prices spanning the period from June 8th, 2008 to March 30th, 2014 along with linear and non-linear unit root testing methodologies. The results provide supportive evidence that the Australian electricity market can be described as a less stable electricity market, which implies that a high degree of market power is exercised by generators across regional markets. These findings are expected to have substantial consequences for the effectiveness of carbon dioxide mitigating policies, especially, when there is uncertainty as to whether the planned environmental policy is put in place for the lifespan of undertaken investments.
DOI: 10.17632/zntcwbd6ps.1
title: Data for: Debt, inflation and central bank independence

description: Abstract of associated article: Increasing the independence of a central bank from political influence, although ex-ante socially beneficial and initially successful in reducing inflation, would ultimately fail to lower inflation permanently. The smaller anticipated policy distortions implemented by a more independent central bank would induce the fiscal authority to decrease current distortions by increasing the deficit. Over time, inflation would increase to accommodate a higher public debt. By contrast, imposing a strict inflation target would lower inflation permanently and insulate the primary deficit from political distortions.
DOI: 10.17632/3v4sk69jdy.1
title: Data for: Forecasting energy markets using support vector machines

description: Abstract of associated article: In this paper we investigate the efficiency of a support vector machine (SVM)-based forecasting model for the next-day directional change of electricity prices. We first adjust the best autoregressive SVM model and then we enhance it with various related variables. The system is tested on the daily Phelix index of the German and Austrian control area of the European Energy Exchange (ΕΕΧ) wholesale electricity market. The forecast accuracy we achieved is 76.12% over a 200day period.
DOI: 10.5281/zenodo.183129
title: Gestió De Les Dades De Recerca: Resultats De L'Enquesta Prospectiva A Gener De 2016

description: Enquesta destinada als responsables dels diferents projectes de les Universitats de Catalunya que rebien finançament del programa Horitzó 2020 de la Comissió Europea, independentment de si formaven o no part de l'Open Research Data Pilot, amb la finalitat de conèixer les necessitats dels investigadors en matèria de gestió de dades de recerca.

Aquest informe ha estat elaborat pel Grup de Treball de Suport a la Recerca del CSUC que està format per representants de les universitats següents: Universitat de Barcelona, Universitat Autònoma de Barcelona, Universitat Politècnica de Catalunya, Universitat Pompeu Fabra, Universitat de Girona, Universitat de Lleida, Universitat Rovira i Virgili, Universitat Oberta de Catalunya, Universitat de Vic-Universitat Central de Catalunya, Universitat Ramon Llull i Universitat Jaume I.
DOI: 10.17632/k8ttb258z3.1
title: Data for: Oil volatility shocks and the stock markets of oil-importing MENA economies: A tale from the financial crisis

description: Abstract of associated article: The role of oil price volatility in predicting the stock-market volatility of small oil-importing countries that have a substantial number of investors from neighboring oil-exporting countries remains unexplored. To refine our basic understanding of this role, this paper proposes a methodological extension of the recently developed causality-in-variance procedure and considers the case of Lebanon and Jordan. These two heavy importers of oil are interesting in the sense that they are located in a region with a large number of rich oil-exporting countries, so their stock markets are tied to oil-exporters by way of foreign investors. The conditional mean and variance of returns are modeled within an ARMAX–GARCH framework that accommodates three salient features of the data, namely: autocorrelation, day-of-the-week effects, and movements in international markets. For comparison purposes, the stock markets of Morocco and Tunisia are also included in the study. Empirical analyses highlight the dynamic effects of the global financial crisis on the volatility spillovers between oil and the stock markets of oil-importing countries and provide more insights into the seemingly contradictory effects of being oil-importers while having investors from oil-exporting countries. The main results indicate that the volatility spillover is much more apparent from the world oil market to the stock market of Jordan than the other way around, whereas oil volatility is not a good predictor of Lebanese stock market volatility. Finally, policy/practical implications and conclusions for future research are drawn.
DOI: 10.14458/tsu.res.2012.15
title: การพัฒนาวัสดุทดแทนในกรรมวิธีพิมพ์หินเพื่อการสร้างสรรค์ผลงานศิลปะการพิมพ์
DOI: 10.14458/tsu.res.2013.15
title: วิธีการประมาณค่าแบบใหม่สำหรับคำตอบปัญหาจุดตรึงและปัญหาไม่เชิงเส้นในปริภูมิบานาค
DOI: 10.15468/3rqyzn
title: A new species of Mountain Viscacha (Chinchillidae: Lagidium Meyen) from the Ecuadorean Andes

description: This dataset contains the digitized treatments in Plazi based on the original journal article Ledesma, Karim J., Werner, Florian A., Spotorno, Angel E., Albuja, Luis H. (2009): A new species of Mountain Viscacha (Chinchillidae: Lagidium Meyen) from the Ecuadorean Andes. Zootaxa 2126: 41-57, DOI: 10.5281/zenodo.188251
DOI: 10.18462/iir.gl.2016.1157
title: Simulation and experimental analysis of a plug-in brine cooled R744 transcritical refrigerated cabinet.

description: Hauser GmbH and Sanden Environmental Products Corporation have developed plug-in refrigerated cabinets which are equipped with R744 transcritical refrigerating units with a heat rejection to the brine loop and/or indoor air. Each refrigerating unit is equipped with a R744 scroll compressor with a displacement of 4.0 cm3 / rev. The first field tests have started in January 2016 and the mass
production has started in April 2016. The purpose of this paper is to describe the principle of operation and design of the plug-in R744 refrigerating unit, to analyze its operation and to compare it with R290 refrigerating units in regard to efficiency.
DOI: 10.14458/tsu.res.2013.16
title: การย่อยสลายและการปลดปล่อยคาร์บอนและไนโตรเจนจากซากพืชส่วนใบในป่าชุมชนบ้านหนองถิน อำเภอป่าพะยอม จังหวัดพัทลุง
DOI: 10.14458/tsu.res.2013.17
title: การวิเคราะห์ตำแหน่งทางการตลาดของร้านโชห่วยตามคุณลักษณะส่วนประสมทางการค้าปลีกในเขต อำเภอหาดใหญ่
DOI: 10.4225/08/583f9d955e1f4
title: Supplementary material for an integrated risk assessment to natural, cultural and economic assets from invasive species and sea level rise threats in the Kakadu Region

description: This collection provides additional analyses, figures and tables for an integrated risk assessment of natural, cultural and economic assets in the Kakadu Region of northern Australia, from the combined threats of invasive species (feral animals & aquatic weeds) and climate change induced sea level rise saltwater inundation. It addresses cumulative multiple risks to multiple values over different time frames (Present-day, 2070 & 2100).
DOI: 10.18462/iir.gl.2016.1153
title: Thermodynamic non-equilibrium flow of R600a at the outlet of a condenser of a vapor compression refrigeration cycle.

description: To keep in tandem with modern technologies, food storage became easier with domestic refrigerators. In domestic refrigerators, refrigerant phase behavior can be a fundamental problem especially in nonequilibrium conditions. In the refrigeration cycles for better cooling capacity and performance, condenser outlet refrigerant condition should be subcooled. In this study, an experimental apparatus of a refrigeration cycle with R600a as a refrigerant assembled. Also, experimental apparatus equipped with several
thermocouples, pressure instruments, ultrasonic device and transparent tube at the subcooled region to visualize the refrigerant state and calculating the void fraction. According to temperature and pressure results at condenser outlet, the refrigerant state should be subcooled but experimental results observed two-phase state. To recognize the thermodynamic state for R600a, a new alternative equation suggested defining the refrigerant enthalpy based on the void fraction. Also, for validation this equation, some experiments were conducted in the various operating conditions of the refrigeration system.
DOI: 10.18462/iir.gl.2016.1156
title: Natural refrigerants in refrigerated seawater systems on fishing vessels.

description: Refrigerated seawater systems (RSW) are commonly used in fishing vessels for cooling of harvested pelagic fish. The catch is cooled down to approximately -1 °C in large seawater tanks. In Norway, several of these RSW systems are working with ammonia as refrigerant, but carbon dioxide is introduced as an alternative and installed on a fishing vessel with good results. There are still many fishing vessels with RSW systems using refrigerant R22. This paper describes possibilities of using natural refrigerants instead of fluorocarbons, for example R22, in RSW systems on fishing boats.
DOI: 10.18462/iir.gl.2016.1152
title: Energy consumption and feasibility study of a hybrid desiccant dehumidification air conditioning system.

description: A hybrid desiccant dehumidification air conditioning system is proposed. The main features of this proposed system include: (1) there are two options of dehumidification, desiccant dehumidification and dehumidification via vapor compression cooling; (2) for the subsystem providing the desiccant dehumidification process, the air regeneration process occurs inside a closed loop, and a CO2 heat pump is utilized inside this loop for air regeneration, which has the potential to significantly reduce energy consumption compared to a traditional regeneration process; (3) based on the distribution of sensible load and latent load, there are six operating modes. For the application of a typical storage tank for a liquefied natural gas (LNG) carrier during its construction, the operating performance of the entire system is simulated and analyzed under two typical operating conditions. Compared to the traditional vapor compression air conditioning system, the hybrid system can save approximately 50% to 90% of the energy
consumption.
DOI: 10.5517/ccdc.csd.ccs7j5p
title: CCDC 722212: Experimental Crystal Structure Determination

description: Related Article: Vanesa Fernández-Moreira, Michael P. Coogan|2016|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.ccs7j6q
title: CCDC 722213: Experimental Crystal Structure Determination

description: Related Article: Vanesa Fernández-Moreira, Michael P. Coogan|2016|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.ccwws4n
title: CCDC 831052: Experimental Crystal Structure Determination

description: Related Article: Tatiana N. Rudneva, Gennady V. Shilov|2016|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.ccwxdz4
title: CCDC 831667: Experimental Crystal Structure Determination

description: Related Article: Koki Yamaguchi, Masashi Eto, Kenta Higashi, Yasuyuki Yoshitake, Kazunobu Harano|2016|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.ccwxdw1
title: CCDC 831664: Experimental Crystal Structure Determination

description: Related Article: Koki Yamaguchi, Masashi Eto, Kenta Higashi, Yasuyuki Yoshitake, Kazunobu Harano|2016|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.ccwxdx2
title: CCDC 831665: Experimental Crystal Structure Determination

description: Related Article: Koki Yamaguchi, Masashi Eto, Kenta Higashi, Yasuyuki Yoshitake, Kazunobu Harano|2016|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.ccwxdy3
title: CCDC 831666: Experimental Crystal Structure Determination

description: Related Article: Koki Yamaguchi, Masashi Eto, Kenta Higashi, Yasuyuki Yoshitake, Kazunobu Harano|2016|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.18462/iir.gl.2016.1148
title: Massflow fluctuation in capillary tubes of household refrigerators.

description: The preferred cooling process for household refrigeration appliances is the vapor compression cycle. The refrigerant commonly used in Europe and other parts of the world for those appliances is isobutane (R600a). A capillary tube is usually used as expansion device. The refrigerant’s state changes during the expansion from saturated or subcooled liquid to the two phase liquid-vapor state. This phase change is accompanied by an increase of vapor quality towards the capillary tube outlet. The flow pattern of the refrigerant as well as the pressure drop along the capillary tube is mainly influenced by the vapor quality. Additionally the dimensions of the capillary tube and the thermodynamic conditions of the refrigerant at capillary tube inlet and outlet have an influence on the resulting mass flow rate. Due to transient changes of the thermodynamic inlet and outlet conditions it can be expected that the capillary tube mass flow rate is fluctuating. Accordingly a periodical change of the refrigerant flow pattern at the capillary tube outlet is resulting and the occurrence of refrigerant flow induced noises can be observed. The present paper describes the experimental investigation on the mass flow characteristics of a capillary tube installed in a refrigeration test cycle. Furthermore the reasons for the mass flow rate fluctuation in the capillary tube will be discussed with respect to the refrigerant flow pattern and refrigerant flow induced noise effects at the capillary tube outlet.
DOI: 10.18462/iir.gl.2016.1072
title: Seasonal performance of supermarket refrigeration systems.

description: Different technological solutions are nowadays available to improve energy efficiency in commercial refrigeration units. When considering carbon dioxide systems, a strong effort is taking place to overcome the intrinsic inefficiency of the transcritical cycle so to competitively face warm and hot climate markets. Solutions such as parallel compression, mechanical subcooling or replacement of expansion valves with two–phase ejectors are now offered. The superiority of one options in terms of energy efficiency must be discussed with reference to the climatic conditions of the installation site, the cooling load profile and the
required evaporation temperature, which depends on both evaporators and the way they are controlled. Energy assessment of possible solutions is nowadays performed with different computational tools and comparison between alternative solutions is often difficult. In this paper, a simple figure that allows fair and realistic comparison of different options, for independent evaluation and ease of use of both suppliers and end-users, is proposed for discussion.
DOI: 10.14457/kmitl.the.2003.181
title: การออกแบบวงจรไดเร็คบูตสแตรปชมิททริกเกอร์ ด้วยเทคโนโลยีซีมอส /
DOI: 10.18462/iir.gl.2016.1146
title: Steady state testing and modeling of a CO2 two-stage refrigeration system with mechanical subcooler.

description: Transcritical refrigeration systems typically suffer from a drop in the system efficiency especially in warm climates. However, using a mechanical subcooler in such systems may help to reduce or eliminate this penalty in efficiency. In this research, a CO2 two-stage refrigeration system with mechanical subcooler is experimentally tested and simulated under steady state conditions. The system consists of supercritical medium temperature (MT) and subcritical low temperature (LT) compressor racks with the LT compressor rack boosting the refrigerant to the medium pressure level. The heat rejection from both stages occurs in the same gas cooler. The MT compressor rack also has a mechanical subcooler (SC), which uses R134a refrigerant. A new vapor compression system steady state solver is developed and presented in this paper. This solver is used to simulate the refrigeration system and study the effect of the different ambient conditions on its performance. The results of this study show the possibility of eliminating one of the challenges for transcritical refrigeration systems by improving their performance in warm climates. Also, the new solver can be used to optimize the design and further improve the performance of the system.
DOI: 10.18462/iir.gl.2016.1147
title: Optimization of pass arrangements for microchannel heat pump condensers using isobutane.

description: Microchannel heat exchangers (MCHX) have seen increased application in heat pumps because they offer greater compactness, significant charge reduction, lower refrigerant pressure drop and lower airside fan power consumption compared to traditional round tube-plate fin heat exchangers. Employing MCHX condenser (MCC) as well as evaporator (MCE) in a heat pump system using natural refrigerants offers significant potential for cost reduction as well as environmentally benign operation. Typically, for a given tube and fin surface geometry and operating conditions, the system designer has the freedom to choose the correct circuit arrangement to optimize the heat exchanger capacity. Very few studies on the circuit optimization of isobutane (R600a) MCHX have appeared in the open literature. In this work, we present the results of a simulation study that explores the circuit optimization of a MCC used in a R600a heat pump. Two-, three-, and four-pass circuit arrangements in expanding, contracting, and equal configurations were explored. The number of MCC tubes and the tube length were simultaneously varied so as to maintain a constant coil face area at a typical condenser operating condition in a residential heat pump. 36 tube x 0.562 m condenser coils are shown to provide the best heat duty among all possible contracting, expanding, and equal pass arrangements. The best contracting pass arrangement, 13-13-6-4, has about 27% higher heat duty compared to the worst pass arrangement, 28-26. The results are also explained based on the variations in refrigerant mass flow rate and enthalpy change among the various pass arrangements. The importance of designing coils with the optimal pass arrangement to maximize the heat duty is emphasized.
DOI: 10.14457/kmitl.the.2003.182
title: การรู้จำลายมือเขียนตัวอักษรลาวแบบออนไลน์โดยใช้ลักษณะเด่นทาง โครงสร้างแบบยืดหยุ่น /
DOI: 10.14457/kmitl.the.2003.183
title: การเพิ่มประสิทธิภาพการส่งผ่านข้อมูลในระบบ OFDM-WLAN ในช่องสัญญาณจางหาย โดยวิธีไดเวอร์ซีตีแบบเข้ารหัสตำแหน่ง-เวลา /
DOI: 10.14457/kmitl.the.2003.184
title: การสังเคราะห์วงจรเรียงกระแสแบบเต็มคลื่นและวงจรถอดรากที่สองชนิดแรงดันต่ำโดยใช้ซีมอส /
DOI: 10.18462/iir.gl.2016.1144
title: Performance prediction of single-effect absorption heat pump cycles using ionic liquids.

description: Ionic liquids (ILs), as novel absorbents, draw considerable attention for their potential roles in replacing water or LiBr aqueous solutions in conventional NH3/H2O or H2O/LiBr absorption refrigeration and heat pump cycles. In this paper, to investigate the absorption heat pump using ILs, a prediction method, based on non-random two-liquid (NRTL) activity coefficient model for the vapor pressure and Redlich–Kwong equation of state (RK EOS) for mixing heat, was used to estimate thermodynamic properties for the proposed NH3/IL solutions. Then, single effect absorption heat pump cycles with NH3 as refrigerant and IL as absorbent were analyzed by thermodynamic simulations based on the aforementioned properties. Some of the ILs used including [mmim][DMP], [emim][BF4], [hmim][BF4] and [omim][BF4], have not been previously reported in absorption cycles with NH3. The performance parameters such as coefficient of performance (COP) and circulation ratio (f) of them were then compared along with the reported ILs by Yokozeki and Shiflett (2007 a & b) including [bmim][PF6], [hmim]Cl, [emim][Tf2N], [bmim][BF4], [emim][Ac], [emim][EtSO4], [emim][SCN] and [DMEA][Ac].
DOI: 10.15468/v33av9
title: Gonzalo Giribet

description: This dataset contains the digitized treatments in Plazi based on the original journal article Ligia R. Benavides, Gonzalo Giribet, Gustavo Hormiga (2016): Gonzalo Giribet. Cladistics 32 (6): 1-31, DOI: 10.1111/cla.12174