Relevant bibliographies by topics / Derived timber products

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Derived timber products'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

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Journal articles on the topic "Derived timber products"

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DENG, YILING, IAN A. MUNN, KEITH COBLE, and HAIBO YAO. "WILLINGNESS TO PAY FOR POTENTIAL STANDING TIMBER INSURANCE." Journal of Agricultural and Applied Economics 47, no. 4 (2015): 510–38. http://dx.doi.org/10.1017/aae.2015.23.

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AbstractLandowners rarely insure standing timber, suggesting the limited products available do not appeal to potential clientele. We estimated landowner willingness to pay (WTP) for standing timber insurance. Data were generated through a contingent valuation survey. Questionnaires were mailed to a random sample of Mississippi private forest landowners with 100+ acres of forestland. WTP for standing timber insurance was derived using an interval-censored survival model and a Kaplan-Meier Turnbull nonparametric model. The estimated WTP premium rate was approximately $3.20 per $1,000 of standing
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Gołos, Piotr, and Adam Kaliszewski. "Aspects of using wood biomass for energy production." Forest Research Papers 76, no. 1 (2015): 78–87. http://dx.doi.org/10.1515/frp-2015-0009.

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Abstract This article presents the most important aspects relevant to forest-derived biomass utilization for the purposes of energy production by professional energy providers. The issues discussed here are divided into four groups: environmental, social, economic and technological aspects of biomass utilization in energy production. The environmental part focuses on the effects of intensive use of leftovers from timber harvest on forest ecosystems as well as the problem of ash utilization. Economic and social problems include the costs of energy production from timber, consequences of intensi
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Teischinger, Alfred, and Ulrich Müller. "Holzeigenschaften von Nadelstarkholz und sein technologisches Potenzial | Characteristics of large dimension timber and its technological potential." Schweizerische Zeitschrift fur Forstwesen 157, no. 12 (2006): 561–64. http://dx.doi.org/10.3188/szf.2006.0561.

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Based on silvicultural requirements and technological developments in the process chain, an increasing stock of large diameter timber is available. Various studies in several European countries on large diameter timber analyse the current situation and possible marketing strategies. The great variability of the wood properties of large diameter timber is a big challenge to the optimization of the process chain. Results show that a majority of important properties such as stiffness, density, fibre properties etc. improve in quality from the core to the bark. The potential for new and optimized
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Olawuyi, E. B., O. C. Odeyale, B. H. Ugege, and D. A. Adenuga. "Socio-economic analysis of non-timber forest products: A case of wrapping leaves in Oluwa Forest Reserve, Ondo State, Nigeria." Agro-Science 20, no. 2 (2021): 9–13. http://dx.doi.org/10.4314/as.v20i2.2.

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The significant role of Non-Timber Forest Products (NTFPs) cannot be over emphasized in nation building. Despite the tremendous benefits derived from the NTFPs in supporting the rural dwellers financially, it is perceived as less important to national development especially in developing countries. This study analyzed the economic benefits of non-timber forest products in Oluwa forest reserve, Ondo State with a view to encouraging sustainable forest management. Purposive and random sampling were used to select 213 respondents for the study. Descriptive statistics and the budgetary techniques a
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Miah, Md Danesh, and Mohammad Shaheed Hossain Chowdhury. "Traditional forest utilization practice by the Mro tribe in the Bandarban region, Bangladesh." Schweizerische Zeitschrift fur Forstwesen 155, no. 3-4 (2004): 65–70. http://dx.doi.org/10.3188/szf.2004.0065.

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The traditional utilization of forest products by theMro tribe was explored in the Bandarban region,Bangladesh. The dependence of the tribe on foods, fruits,energy, and timber derived from the neighbouring forests was determined in this study, which also focused on their cultural festivals based on forest plants. The results reveal an extreme dependence of the Mro tribe on forest products.
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Soe, Khaing Thandar, and Youn Yeo-Chang. "Livelihood Dependency on Non-Timber Forest Products: Implications for REDD+." Forests 10, no. 5 (2019): 427. http://dx.doi.org/10.3390/f10050427.

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Deforestation and forest degradation are occurring continuously and posing serious threats to forests and people worldwide. In Myanmar, poor regulation and unsustainable extraction of non-timber forest products (NTFPs) is affecting millions of hectares of natural forests; overexploitation of forest resources is one of the main drivers of forest degradation. Although evidence shows that the extraction of NTFPs results in forest degradation, there have been few studies on what drives rural people to depend on NTFPs and how to address these drivers in terms of policies and measures. Policies and
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Putri, Komang Audina Permana. "Indonesian Government’s Strategies on Obtaining Market Access of Wood Products in EU Countries with Forest Law Enforcement, Governance and Trade - Voluntary Partnership Agreement (FLEGT-VPA) (2007-2016)." Nation State Journal of International Studies 3, no. 2 (2020): 113–28. http://dx.doi.org/10.24076/nsjis.2020v3i2.335.

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Forestry has played an important role in Indonesia's economic development. Forestry and related products contribute approximately 3.5 per cent to Indonesia’s GDP and contribute to the livelihoods of 15 million Indonesian people. Major importer countries of Indonesian wood products comprise to several countries including European Union (EU). However, Indonesia export on wood product activities has significant challenge on the legality of forestry and related products. Illegal logging issues in Indonesia have become Indonesia’s major historical problem around the forestry industries. This is rel
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Sandak, Jakub, Anna Sandak, and Roger Meder. "Assessing Trees, Wood and Derived Products with near Infrared Spectroscopy: Hints and Tips." Journal of Near Infrared Spectroscopy 24, no. 6 (2016): 485–505. http://dx.doi.org/10.1255/jnirs.1255.

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Wood is a renewable and valuable resource for a variety of end-use application areas. However, rapid and reliable assessments are needed to identify the quality of the tree, timber or wood product at all stages of production and processing. The ideal technology for assessing wood and wood products must provide reliable data, be user-friendly, cost-competitive and provide a rapid analysis. The ultimate application of near infrared (NIR) spectroscopy of wood or wood products is to substitute for costly and time-consuming reference measurements in order to aid process optimisation or determine pr
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Klopp, Wyatt S., and Arthur L. Fredeen. "Harvesting the dead and decaying forests: Potential carbon storage in harvested wood products." Forestry Chronicle 90, no. 05 (2014): 614–19. http://dx.doi.org/10.5558/tfc2014-125.

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British Columbia (BC)'s forests and wood products industry face tremendous adversity in the face of the mountain pine beetle (MPB; Dendroctonus ponderosae) epidemic. The death and decay of one of BC's leading merchantable tree species (lodgepole pine; Pinus contorta Dougl. ex Loud. var. latifolia Engelm.) threatens both the sustainability and climate mitigation opportunities in BC forests. Our study investigates the potential for carbon (C) storage in wood products in the post-epidemic phase of the MPB outbreak. In particular, we contrast the C-balance implications of converting MPB timber int
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Sharma, Bhuvan Keshar, and Ram Chandra Kandel. "Status of Potential Non-Timber Forest Products for Wise Use and Conservation in the Langtang National Park’s Buffer Zone." Journal of Natural History Museum 28 (December 19, 2015): 102–7. http://dx.doi.org/10.3126/jnhm.v28i0.14186.

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Non-timber forest products are non-wooded biological resources derived from both natural and managed forests and other wooded areas. The objective of the study was to perform resource assessment for baseline information on the status and distribution of locally prioritized plant based non-timber forest products in Nuwakot and Sindhupalchok districts of Langtang National Park’s buffer zones. Consultative workshops and forest inventory techniques were applied to collect data. From the consultative workshops 133 species of plants having use value were identifi ed. It was identifi ed that Gaulther
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Dissertations / Theses on the topic "Derived timber products"

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Soares, Cláudia Dal Molin. "AVALIAÇÃO DO LEITE DE CABRA CRU, CRU CONGELADO, QUEIJO MINAS FRESCAL E DO SORO POR DIFERENTES PERÍODOS DE TEMPO." Universidade Federal de Santa Maria, 2014. http://repositorio.ufsm.br/handle/1/5766.

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Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>Goat milk, its products and byproducts represent a promising niche for the dairy industry, mainly due to the nutritional benefits and their human health properties, however small production per animal and seasonality are limiting factors in the use of goat's milk, with consequent disruption in the supply of raw material. Therefore, the present study sought to evaluate the physic chemical quality raw goat milk and frozen raw for different periods, as well as the of minas frescal type cheese and whey obtained this raw material. The
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Euring, Markus. "Einsatz von Mediatoren bei der enzymatischen Aktivierung der fasereigenen Bindekräfte zur Herstellung von enzymgebundenen, bindemittelfreien Holzwerkstoffen." Doctoral thesis, 2008. http://hdl.handle.net/11858/00-1735-0000-0006-B111-9.

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Bohn, Christian. "Verwendung von biotechnologisch durch den Rotfäulepilz Heterobasidion annosum in vivo degradiertem Fichtenholz als Rohstoff für die Herstellung von Holzwerkstoffen." Doctoral thesis, 2009. http://hdl.handle.net/11858/00-1735-0000-0006-B123-1.

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Books on the topic "Derived timber products"

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Hackworth, Kevin. Timber-derived revenues: Importance to local governments in Oregon (fiscal years 1982-83 through 1986-87). Forest Research Lab, College of Forestry, Oregon Satate University, 1988.

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Hackworth, Kevin. Timber-derived revenues: Importance to local governments in Oregon (fiscal years 1982-83 through 1986-87). Forest Research Lab, College of Forestry, Oregon State University, 1988.

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Hackworth, Kevin. Timber-derived revenues: Importance to local governments in Oregon (fiscal years 1982-83 through 1986-87). Forest Research Lab, College of Forestry, Oregon State University, 1988.

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Silva, Kelly, ed. Performing modernities: Pedagogies and technologies in the making of contemporary Timor-Leste. ABA Publicações, 2020. http://dx.doi.org/10.48006/978-65-87289-07-6.

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This book is a collection of essays derived from research attempting to cast light on how projects of modern cosmologies, social arrangements and persons have been transposed, produced, enacted and subverted in Timor-Leste, between 2014 and 2020.
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Oliveira, Claudio Luis Cruz de. Criação de valor estratégico através de digital analytics. Brazil Publishing, 2020. http://dx.doi.org/10.31012/978-65-5861-150-9.

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Internet has changed the competition, shifting products, supply-chains and even markets. Its democratization gives more weight to the consumers; this change could be considered a threat to corporations. Although, the emergent knowledge derived from Digital Analytics brings a lot of benefits: delivering personalized services, fostering innovation and promoting the dialogue with the consumer in a real time basis. The concept of Digital Analytics includes the measurement, collection, analysis and reporting of digital data for the purposes of understanding and optimizing business performance. This
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Homburg, Stefan. Framework. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198807537.003.0002.

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Chapter 2 sets out the basic framework. It considers an economy evolving indefinitely in discrete time, with producers, consumers, and a central bank as principal actors. Individuals plan over finite horizons and form expectations according to what they see. Money is conceived of as a commodity that is produced through credit creation rather than distributed by a fancy helicopter. This natural way to represent money is rarely followed in the literature and differs sharply from the usual helicopter drops because it ties money creation to credit creation. The chapter’s upshot is a system of simu
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Horing, Norman J. Morgenstern. Non-Equilibrium Green’s Functions: Variational Relations and Approximations for Particle Interactions. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198791942.003.0009.

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Chapter 09 Nonequilibrium Green’s functions (NEGF), including coupled-correlated (C) single- and multi-particle Green’s functions, are defined as averages weighted with the time-development operator U(t0+τ,t0). Linear conductivity is exhibited as a two-particle equilibrium Green’s function (Kubo-type formulation). Admitting particle sources (S:η,η+) and non-conservation of number, the non-equilibrium multi-particle Green’s functions are constructed with numbers of creation and annihilation operators that may differ, and they may be derived as variational derivatives with respect to sources η,η
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Douglas W, Arner, Hsu Berry FC, Goo Say H, Johnstone Syren, Lejot Paul, and Tse Maurice Kwong-Sang. Part II Regulation of Banking, Securities, and Insurance, 3 Banking Regulation and the Hong Kong Monetary Authority. Oxford University Press, 2016. http://dx.doi.org/10.1093/law/9780198706472.003.0003.

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This chapter explains the legal and institutional framework for banking in Hong Kong. It discusses the regulation of financial intermediaries, products, and services in the context of a framework based largely on the Banking Ordinance, the Exchange Fund Ordinance, and the Clearing and Settlements Systems Ordinance, supported by ordinances derived from international best practice. The chapter summarizes the main functions of the Hong Kong Monetary Authority (HKMA). Established in 1993, the HKMA maintains Hong Kong as an international financial centre and ensures that Hong Kong’s legal and regul
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Horing, Norman J. Morgenstern. Thermodynamic Green’s Functions and Spectral Structure. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198791942.003.0007.

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Multiparticle thermodynamic Green’s functions, defined in terms of grand canonical ensemble averages of time-ordered products of creation and annihilation operators, are interpreted as tracing the amplitude for time-developing correlated interacting particle motions taking place in the background of a thermal ensemble. Under equilibrium conditions, time-translational invariance permits the one-particle thermal Green’s function to be represented in terms of a single frequency, leading to a Lehmann spectral representation whose frequency poles describe the energy spectrum. This Green’s function
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Tesler, Michael, and John Zaller. The Power of Political Communication. Edited by Kate Kenski and Kathleen Hall Jamieson. Oxford University Press, 2014. http://dx.doi.org/10.1093/oxfordhb/9780199793471.013.003.

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Most scholars agree that the effects of mass communication are more than minimal. We find, however, that most communication effects are short-lived, involve mainly weakly held attitudes, and produce no political consequences. Party cues conveyed in mass communication can change attitudes, but usually weakly held ones; when individuals hold strong views, they often change parties rather than change attitudes. Non-partisan communication may not durably change any attitudes, even weakly held ones. These conclusions, derived from field studies rather than laboratory experiments, raise the old mini
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Book chapters on the topic "Derived timber products"

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Sannier, Christophe, Sven Gilliams, Frédéric Ham, and Erwann Fillol. "Use of Satellite Image Derived Products for Early Warning and Monitoring of the Impact of Drought on Food Security in Africa." In Time-Sensitive Remote Sensing. Springer New York, 2015. http://dx.doi.org/10.1007/978-1-4939-2602-2_12.

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Gomes da Silva, Paula, Anne-Laure Beck, Jara Martinez Sanchez, Raúl Medina Santanmaria, Martin Jones, and Amine Taji. "Advances on coastal erosion assessment from satellite earth observations: exploring the use of Sentinel products along with very high resolution sensors." In Proceedings e report. Firenze University Press, 2020. http://dx.doi.org/10.36253/978-88-5518-147-1.41.

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This work proposes the use of automatic co-registered satellite images to obtain large, high frequency and highly accurate shorelines time series. High resolution images are used to co-register Landsat and Sentinel-2 images. 90% of the co-registered images presented vertical and horizontal shift lower than 3 m. Satellite derived shorelines presented errors lower than mission’s precision. A discussion is presented on the applicability of those shorelines through an application to Tordera Delta (Spain).
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Santiccioli, Alessio. "Inductorless Frequency Synthesizers for Low-Cost Wireless." In Special Topics in Information Technology. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-62476-7_4.

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AbstractThe quest for ubiquitous wireless connectivity, drives an increasing demand for compact and efficient means of frequency generation. Conventional synthesizer options, however, generally trade one requirement for the other, achieving either excellent levels of efficiency by leveraging LC-oscillators, or a very compact area by relying on ring-oscillators. This chapter describes a recently introduced class of inductorless frequency synthesizers, based on the periodic realignment of a ring-oscillator, that have the potential to break this tradeoff. After analyzing their jitter-power product, the conditions that ensure optimum performance are derived and a novel digital-to-time converter range-reduction technique is introduced, to enable low-jitter and low-power fractional-N frequency synthesis. A prototype, which implements the proposed design guidelines and techniques, has been fabricated in 65 nm CMOS. It occupies a core area of 0:0275 mm$$^{2}$$ 2 and covers the 1:6-to-3:0 GHz range, achieving an absolute rms jitter (integrated from 30 kHz-to-30 MHz) of 397 fs at 2:5 mW power. With a corresponding jitter-power figure-of-merit of −244 dB in the fractional-N mode, the prototype outperforms prior state-of-the-art inductorless frequency synthesizers.
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López-Pintado, Orlenys, Marlon Dumas, Maksym Yerokhin, and Fabrizio Maria Maggi. "Silhouetting the Cost-Time Front: Multi-objective Resource Optimization in Business Processes." In Lecture Notes in Business Information Processing. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-85440-9_6.

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AbstractThe allocation of resources in a business process determines the trade-off between cycle time and resource cost. A higher resource utilization leads to lower cost and higher cycle time, while a lower resource utilization leads to higher cost and lower waiting time. In this setting, this paper presents a multi-objective optimization approach to compute a set of Pareto-optimal resource allocations for a given process concerning cost and cycle time. The approach heuristically searches through the space of possible resource allocations using a simulation model to evaluate each allocation. Given the high number of possible allocations, it is imperative to prune the search space. Accordingly, the approach incorporates a method that selectively perturbs a resource utilization to derive new candidates that are likely to Pareto-dominate the already explored ones. The perturbation method relies on two indicators: resource utilization and resource impact, the latter being the contribution of a resource to the cost or cycle time of the process. Additionally, the approach incorporates a ranking method to accelerate convergence by guiding the search towards the resource allocations closer to the current Pareto front. The perturbation and ranking methods are embedded into two search meta-heuristics, namely hill-climbing and tabu-search. Experiments show that the proposed approach explores fewer resource allocations to compute Pareto fronts comparable to those produced by a well-known genetic algorithm for multi-objective optimization, namely NSGA-II.
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Ish-Shalom, Oren, Shachar Itzhaky, Noam Rinetzky, and Sharon Shoham. "Run-time Complexity Bounds Using Squeezers." In Programming Languages and Systems. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-72019-3_12.

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AbstractDetermining upper bounds on the time complexity of a program is a fundamental problem with a variety of applications, such as performance debugging, resource certification, and compile-time optimizations. Automated techniques for cost analysis excel at bounding the resource complexity of programs that use integer values and linear arithmetic. Unfortunately, they fall short when execution traces become more involved, esp. when data dependencies may affect the termination conditions of loops. In such cases, state-of-the-art analyzers have shown to produce loose bounds, or even no bound at all.We propose a novel technique that generalizes the common notion of recurrence relations based on ranking functions. Existing methods usually unfold one loop iteration, and examine the resulting relations between variables. These relations assist in establishing a recurrence that bounds the number of loop iterations. We propose a different approach, where we derive recurrences by comparing whole traces with whole traces of a lower rank, avoiding the need to analyze the complexity of intermediate states. We offer a set of global properties, defined with respect to whole traces, that facilitate such a comparison, and show that these properties can be checked efficiently using a handful of local conditions. To this end, we adapt state squeezers, an induction mechanism previously used for verifying safety properties. We demonstrate that this technique encompasses the reasoning power of bounded unfolding, and more. We present some seemingly innocuous, yet intricate, examples where previous tools based on cost relations and control flow analysis fail to solve, and that our squeezer-powered approach succeeds.
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Sandak, Anna, Marcin Brzezicki, and Jakub Sandak. "Trends and perspectives in the use of timber and derived products in building façades." In New Materials in Civil Engineering. Elsevier, 2020. http://dx.doi.org/10.1016/b978-0-12-818961-0.00009-0.

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Benlarabi, Anissa, Amal Khtira, and Bouchra El Asri. "CASPL." In Handbook of Research on Investigations in Artificial Life Research and Development. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-5396-0.ch017.

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Software product line engineering is a development paradigm based on reuse. It builds a common platform from which a set of applications can be derived. Despite its advantage of enhancing time to market and costs, it presents some complications. Among them, the complexity of its evolution because all the components are shared between the derived products. For this reason, the change impact analysis and the evolution understanding in software product lines require greater focus than in single software. In this chapter, the authors present CASPL platform for co-evolution analysis in software product lines. The platform uses evolutionary trees that are mainly used in biology to analyze the co-evolution between applications. The major goal is to enhance the change understanding and to compare the history of changes in the applications of the family, at the aim of correcting divergences between them.
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Gasbarri, Lorenzo. "A Venture into Legal Theory." In The Concept of an International Organization in International Law. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780192895790.003.0007.

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This chapter presents a novel theory on the concept of an international organization. It discusses the meaning of legal systems in legal pluralism, against the background of the fragmentation of international law and interlegality. It relies on the analytical theory of Hart and the institutionalism of Santi Romano. Two notions are applied to international organizations: relative/absolute legality and original/derived legal systems. The absolute legality of the rules of international organizations is a combination of the derivative nature of the legal system that produces them and the point of view of the legal system in which the rules are implemented. The conclusion is that international organizations are dual entities: ‘international organization means an institution established by a treaty or other instrument governed by international law and capable of creating a legal system which derives from international law and that produces law which is at the same time internal and international’.
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Aleksy, Markus, Bernd Stieger, and Thomas Janke. "Semantic Mobile Applications for Service Process Improvement." In Web-Based Multimedia Advancements in Data Communications and Networking Technologies. IGI Global, 2013. http://dx.doi.org/10.4018/978-1-4666-2026-1.ch004.

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The ongoing evolution of industrial field service is mainly driven by demographical changes, increasing complexity of products, and tremendous amounts of product information from enterprise information systems as well as from the emerging Internet of Things. To cope with these challenges, a combined approach utilizing semantic and mobile technologies fosters the provision of the right information, at the right time, in the right place, and to the right people. This paper investigates the exploitation potential of semantic mobile applications to support industrial service processes. Based on identified application scenarios, the authors developed concepts for process improvement and, thus, derived requirements. The necessary semantic data federations are considered in the presented architecture, which enables an integrated approach for tailored information retrieval from heterogeneous information sources.
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Pallot, Judith, and Tat'yana Nefedova. "The Practice and Theory of Personal Subsidiary Farming in Soviet and Russian Agriculture." In Russia's Unknown Agriculture. Oxford University Press, 2007. http://dx.doi.org/10.1093/oso/9780199227419.003.0009.

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The story the official statistics tell about production in the household sector is remarkable for a country as urbanized and industrialized as the Russian Federation. As Table 2.1 shows, this former industrial giant and major oil producer derives 51 per cent of the value of its agricultural produce from farms that, on average, are under one hectare in size and, according to official land use statistics, occupy just 6.6 per cent of the country’s agricultural land (Sel' skoe khozyaistvo, okhota i lesovodstvo, 2004: 56). At the end of the Soviet period personal subsidiary farming was responsible for 26 per cent of the USSR’s agricultural output, a smaller share than now but still significant for what was at that time the world’s second largest industrial economy (Agrarnaya reforma v Rossii, 2000: 204). The post-Soviet expansion in the sector’s relative contribution mainly took place in the early 1990s after which it maintained a steady but more modest increase from the second half of the 1990s to 2002. It fell back in subsequent years but in 2004 was still contributing twice as much as before the USSR’s collapse. In West European countries such small-scale agricultural activity supplements production on large farms or it caters to niche markets. In Russia, the pattern is different and small farms are the principal producers of certain staple foodstuffs such as potatoes and vegetables and equal partners in the production of meat and dairy products. This is shown in Table 2.2. In 1990, before the collapse of communism, personal subsidiary farms accounted for 30 per cent of the country’s vegetables and fruit and between 13 and 42 per cent of the beef, pork, and mutton; collective and state farms were also major producers of these products (ibid. 205). The complementarity between large and small farming was thus a feature of the Soviet period, but it has been brought into sharper relief in the post-communist period. As a result, the importance of people’s farms in the agri-food system in the Russian Federation today can be properly understood only within the context of changes in large farming.
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Conference papers on the topic "Derived timber products"

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Stock, Michael E., Robert B. Stone, and Irem Y. Tumer. "Going Back in Time to Improve Design: The Elemental Function-Failure Design Method." In ASME 2003 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/detc2003/dtm-48638.

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In today’s world it is more important than ever to quickly and accurately satisfy customer needs when launching a new product. It is equally important to design products that adequately accomplish their desired functions with a minimum amount of failures. When failure analysis and prevention are coupled with a product design from its conception, shorter design times and fewer redesigns are necessary to arrive at a final product design. In this article, we explore the potential of a novel design methodology to guide designers toward new designs or redesigns that avoid failures. The Elemental Fu
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Maurer, Maik, Dennis Janitza, and Alexander Ott. "Product- and CAD-Structure Planning Processes for Mass Customization Products." In ASME 7th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2004. http://dx.doi.org/10.1115/esda2004-58337.

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Mass Customization (MC) is one approach to deal with the continuous increasing demand for individualized products. It’s major objective is to offer products with delivery times and prices comparable to mass produced goods. Hereby assigned possibilities are not only limited to the customization of appearance but affect a multitude of customer requirements, e.g. functions, technical attributes, or structural arrangements. Two major steps in designing customizable products are the product structure planning and the designing of CAD-models. The work presented in this paper specifies the mutual int
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Hillbrand, Christian, and Gerald Frank. "Knowledge-Based Automated Programming of Welding Robots for Lot-Size One Products." In ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/esda2012-82199.

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Welding is one of the most important joining techniques used in the metalworking industries. In order to exploit efficiency potentials to a maximum possible extent, robot systems are adopted to automate the welding process whenever possible. This has become standard for high volume manufacturers like the automotive industry where thousands or millions of products are manufactured in the same or a very similar way. There is, however, a large obstacle for using automated welding robots in industries with highly individualized products: The programming effort for robot systems very often exceeds
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Arago, Olivia, Stefan Bretschneider, and Stephan Staudacher. "A Unit Cost Comparison Methodology for Turbofan Engines." In ASME Turbo Expo 2007: Power for Land, Sea, and Air. ASMEDC, 2007. http://dx.doi.org/10.1115/gt2007-27485.

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The comparison of possible turbofan engine architectures is a vital task during the preliminary design phase of such new products. Already at this point of the product life cycle the architectural decisions which are based on a minimum of product information define a major part of the product life cycle cost. For turbofan engines unit cost is a major part of the life cycle cost. It is not sensible to thrive for a detailed cost assessment in such an early design phase, since neither the required information nor the required time would be available for such an exercise. Hence a cost comparison m
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Simpson, Timothy W. "Product Platform Design and Optimization: Status and Promise." In ASME 2003 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/detc2003/dac-48717.

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In an effort to improve customization for today’s highly competitive global marketplace, many companies are utilizing product families to increase variety, shorten lead-times, and reduce costs. The key to a successful product family is the product platform from which it is derived either by adding, removing, or substituting one or more modules to the platform or by scaling the platform in one or more dimensions to target specific market niches. This nascent field of engineering design research has matured rapidly in the past decade, and this paper provides an extensive review of the research a
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Lu, B., and P. Gu. "Systematic Life Cycle Design for Sustainable Product Development." In ASME 2003 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/detc2003/dfm-48141.

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Sustainable product development (SPD) requires that product design achieves minimum or zero environmental impact, in addition to satisfying the traditional design criteria such as product functionality, quality, features, costs and time to market. Therefore, the environmental evaluations must be incorporated into design stage. In this research, a product design process model was proposed which includes three design requirements, two design tasks, and three comprehensive assessment streams. The functional requirement is derived from the customer needs to reflect the product’s functional purpose
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Stock, Michael E., Robert B. Stone, and Irem Y. Tumer. "Comparing Two Levels of Functional Detail for Mapping Historical Failures: You Are Only as Good as Your Knowledge Base." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-41593.

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When failure analysis and prevention, guided by historical design knowledge, are coupled with product design at its conception, shorter design cycles are possible. By decreasing the design time of a product in this manner, design costs are reduced and the product will better suit the customer’s needs. Prior work indicates that similar failure modes occur within products (or components) with similar functionality. To capitalize on this finding, a knowledge base of historical failure information linked to functionality is assembled for use by designers. One possible use for this knowledge base i
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Barraza, V., F. Grings, P. Ferrazzoli, et al. "Time series of microwave derived products: Looking for disturbances in argentine Chaco Forest region." In IGARSS 2015 - 2015 IEEE International Geoscience and Remote Sensing Symposium. IEEE, 2015. http://dx.doi.org/10.1109/igarss.2015.7325845.

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Kim, Gwang, Yunjung Kwon, Eun Suk Suh, and Jaemyung Ahn. "Analysis of Architectural Complexity for Product Family and Platform." In ASME 2016 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/detc2016-59145.

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A product family is a set of products that are derived from common sets of parts, interfaces, and processes, known as the product platform. To reduce development time and procurement and operating costs of product platform based variants, the product platform can be designed after consideration of several characteristic, such as modularity, flexibility, sustainability and complexity. In this paper, the product platform is viewed from the perspective of system architecting. The architectural complexities of both the platform and its variants, which together constitute a product family, can be q
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Nemet, Bela, and Ida Z. Kozma. "Time-resolved optical monitoring of laser-produced plasma derived from carbon." In OPTIKA '98: Fifth Congress on Modern Optics, edited by Gyorgy Akos, Gabor Lupkovics, and Andras Podmaniczky. SPIE, 1998. http://dx.doi.org/10.1117/12.320964.

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Reports on the topic "Derived timber products"

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Wilson, D., Vladimir Ostashev, and Chris Pettit. Distribution of the two-point product of complex amplitudes in the fully saturated scattering regime. Engineer Research and Development Center (U.S.), 2020. http://dx.doi.org/10.21079/11681/38701.

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This Letter considers probability density functions (pdfs) involving products of the complex amplitudes observed at two points (which may, in general, involve separations in space, time, or frequency) in conditions of fully saturated scattering. First, the pdf is derived for the product of the complex amplitude at one point with the conjugate of the complex amplitude at another point. It is shown that the real and imaginary parts of this product each have a variance gamma pdf. Second, expressions are derived for several joint pdfs involving complex amplitude products and powers at two points.
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Hamill, Daniel, and Gabrielle David. Hydrologic analysis of field delineated ordinary high water marks for rivers and streams. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/41681.

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Streamflow influences the distribution and organization of high water marks along rivers and streams in a landscape. The federal definition of ordinary high water mark (OHWM) is defined by physical and vegetative field indicators that are used to identify inundation extents of ordinary high water levels without any reference to the relationship between streamflow and regulatory definition. Streamflow is the amount, or volume, of water that moves through a stream per unit time. This study explores regional characteristics and relationships between field-delineated OHWMs and frequency-magnitude
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