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Music signal equalization in a changing environment
PublicationThe paper presents the concept of an automatic system for music signal correction, considering room frequency response and music genre being played. The proposed algorithm, based on the room frequency response, compensates acoustic conditions surrounding the sound source. Additionally, the compensation process considers the signal content by recognizing music genre. As part of the described research, a series of subjective tests...
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On-line Search in Two-Dimensional Environment
PublicationWe consider the following on-line pursuit-evasion problem. A team of mobile agents called searchers starts at an arbitrary node of an unknown network. Their goal is to execute a search strategy that guarantees capturing a fast and invisible intruder regardless of its movements using as few searchers as possible. As a way of modeling two-dimensional shapes, we restrict our attention to networks that are embedded into partial grids:...
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Solid road environment and its hazards
PublicationAccidents that involve vehicles departing the road tend to have very high severity, as they often result in the vehicle hitting a permanent obstacle (which can be a ree, a pole, facility pillar, front wall of a culvert or a barrier). In recent years, this type of accident caused approx. 19% of all road deaths in Poland. A particularly high risk can be observed on roads located in northern and western...
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Executing Multiple Simulations in the MERPSYS Environment
PublicationThe chapter investigates the steps necessary to perform a simulation instance in the MERPSYS environment and discusses potential limitations in case when vast numbers of simulations are required. An extended architecture is proposed which includes a JMS-based simulation queue and multiple distributed simulators, overcoming the potential bottlenecks. The chapter introduces also methods for preparing suites of multiple simulations...
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Modeling Parallel Applications in the MERPSYS Environment
PublicationThe chapter presents how to model parallel computational applications for which simulation of execution in a large-scale parallel or distributed environment is performed within the MERPSYS environment. Specifically, it is shown what approaches can be adopted to model key paradigms often used for parallel applications: master-slave, geometric parallelism (single program multiple data), pipelined and divide-and-conquer applications....
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Cyanides in the environment—analysis—problems and challenges
PublicationCyanide toxicity and their environmental impact are well known. Nevertheless, they are still used in the mining, galvanic and chemical industries. As a result of industrial activities, cyanides are released in various forms to all elements of the environment. In a natural environment, cyanide exists as cyanogenic glycosides in plants seeds. Too much consumption can cause unpleasant side effects. However, environmental tobacco smoke...
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Simulation of the IT Service and Project Management Environment
PublicationThe authors of this paper present a simulation of the socio-technical system in which teams of students – regarded as low-maturity organizations – were given a task to utilize the (relatively) mature technologies that support IT project and service management. The experiment consisted of the following phases: teams formation, introduction to technologies used during the simulation, performing a set of reactive and proactive service...
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BIOMEDICAL AND ENVIRONMENTAL SCIENCES
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Agricultural & Environmental Letters
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Environmental Health Insights
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ENVIRONMENTAL HEALTH PERSPECTIVES
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ENVIRONMENTAL & ENGINEERING GEOSCIENCE
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Environmental Science-Nano
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ENVIRONMENTAL BIOLOGY OF FISHES
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Civil and Environmental Engineering
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AIMS Environmental Science
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Environmental Engineering Research
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Environmental Education Research
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ENVIRONMENTAL AND ECOLOGICAL STATISTICS
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Economic and Environmental Geology
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Environmental Technology & Innovation
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Environmental and Climate Technologies
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Food and Environmental Virology
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ENVIRONMENTAL AND MOLECULAR MUTAGENESIS
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Transnational Environmental Law
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Energy & Environmental Science
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ENVIRONMENTAL & RESOURCE ECONOMICS
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JOURNAL OF ENVIRONMENTAL BIOLOGY
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ARCHIVES OF ENVIRONMENTAL HEALTH
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Environmental Chemistry Letters
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Research of Environmental Sciences
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Environmental Policy and Governance
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ENVIRONMENTAL MODELING & ASSESSMENT
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Cogent Environmental Science
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Environmental Quality Management
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REVIEWS ON ENVIRONMENTAL HEALTH
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Environmental Control in Biology
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Quaternary and Environmental Geosciences
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Journal of Environmental Studies
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Environmental Law and Management
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Global Environmental Politics
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Environmental Policy and Law
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Environmental Claims Journal
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Environmental Engineering(Lithuania)
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Journal of Environmental Horticulture
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Environmental Science and Ecotechnology
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Journal of Environmental Psychology
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Environmental Pollutants and Bioavailability
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JOURNAL OF ENVIRONMENTAL HEALTH
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Applied Environmental Biotechnology
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