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Articles 149851 - 149880 of 294521

Full-Text Articles in Physical Sciences and Mathematics

Optimizing The Mix Of Games And Their Locations On The Casino Floor, Jason D. Fiege, Anastasia D. Baran Jun 2016

Optimizing The Mix Of Games And Their Locations On The Casino Floor, Jason D. Fiege, Anastasia D. Baran

International Conference on Gambling & Risk Taking

We present a mathematical framework and computational approach that aims to optimize the mix and locations of slot machine types and denominations, plus other games to maximize the overall performance of the gaming floor. This problem belongs to a larger class of spatial resource optimization problems, concerned with optimizing the allocation and spatial distribution of finite resources, subject to various constraints. We introduce a powerful multi-objective evolutionary optimization and data-modelling platform, developed by the presenter since 2002, and show how this software can be used for casino floor optimization. We begin by extending a linear formulation of the casino floor …


A New Variant Of Baccarat For Vip Players, Stewart N. Ethier, Jiyeon Lee Jun 2016

A New Variant Of Baccarat For Vip Players, Stewart N. Ethier, Jiyeon Lee

International Conference on Gambling & Risk Taking

In 2013 baccarat generated over US$41 billion in revenue for the 35 casinos of Macau, of which nearly US$30 billion was attributed to VIP players (high-stakes gamblers). Although the VIP market segment has declined over the past two years, it is still substantial. In this talk we propose a new variant of baccarat that will appeal to and attract VIP players. Its appeal lies in the facts that (a) it has a historical connection to baccarat and (b) it is closer to a fair game than is baccarat.


An Analysis Of The Disadvantage To Players Of Multiple Decks In The Game Of 21, Leslie M. Golden Jun 2016

An Analysis Of The Disadvantage To Players Of Multiple Decks In The Game Of 21, Leslie M. Golden

International Conference on Gambling & Risk Taking

Players of blackjack recognize that their probabilities of winning are reduced by the casino use of multiple decks in the deck pack as a counter-measure to blackjack card counting systems. When playing blackjack with a deck pack composed of multiple 52-card decks compared to when playing in single-deck or double-deck games, players experience frequency, magnitude, and depth effects: 1) The deck becomes favorable less frequently at all depths, 2) when the deck does becomes favorable, the magnitude of the advantage is not as great, 3) all decks are favorable infrequently until a significant portion of the deck has been dealt …


A New System For Roulette Based On The Physics Of The Roulette Wheel, Leslie M. Golden Jun 2016

A New System For Roulette Based On The Physics Of The Roulette Wheel, Leslie M. Golden

International Conference on Gambling & Risk Taking

Previous systems proposed for the casino game of roulette depend either on a bias resulting from poorly manufactured wheels or rigging of the wheel, or classical bet management. The former no longer are viable, the result of casino operators monitoring over many trials the pockets into which the roulette ball comes to rest, accurate manufacturing, and regulation. The latter have never been viable, roulette being a game of sampling with replacement. On the other hand, both theoretical and laboratory studies of the physics of the roulette ball trajectory have recently shown that a wheel placed on the floor with arbitrarily …


Mapping Morels: Predicting The Locations Of Morchella Species Through Environmental Factors Using The Gis System, Emily M. Stanevicius Jun 2016

Mapping Morels: Predicting The Locations Of Morchella Species Through Environmental Factors Using The Gis System, Emily M. Stanevicius

Celebration of Learning

Morel mushrooms, Morechella esculenta and M. deliciosa, are known delicacies across the globe, ranging from exquisite dishes in French cuisine to Eastern palates such as Japanese Matsutake. According to literature, true morels diverged as their own genus about 129 million years, again which has led to the development of more than 177 species and have been part of the human diet since their beginning. However, the elusiveness of morels has contributed to the mushrooms infamy for rarity, and has even been known to sell for more than $40 per pound. This project seeks to aid in the search for morels …


Slides: Drought In Federations: The Rio Grande, Adrian Oglesby Jun 2016

Slides: Drought In Federations: The Rio Grande, Adrian Oglesby

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Adrian Oglesby, Director, Utton Transboundary Resources Center, University of New Mexico School of Law

4 slides


Slides: The Era Of River Anthropology: Social And Eco-Hydrological Science Connections And Capacity For Environmental Flows: Us Case Studies, Joseph E. Flotemersch, Lisa-Perras Gordon Jun 2016

Slides: The Era Of River Anthropology: Social And Eco-Hydrological Science Connections And Capacity For Environmental Flows: Us Case Studies, Joseph E. Flotemersch, Lisa-Perras Gordon

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Joe Flotemersch, US Environmental Protection Agency (EPA), Office of Research and Development

21 slides


Slides: Politics Of Interstate Water Cooperation And Conflicts: The Case Of Krishna River, India, Srinivas Chokkakula Jun 2016

Slides: Politics Of Interstate Water Cooperation And Conflicts: The Case Of Krishna River, India, Srinivas Chokkakula

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Srinivas Chokkakula, Centre for Policy Research, New Delhi; Research Fellow, SOAS, University of London

16 slides


Slides: The São Francisco Water Basin - Brazil, Vanessa Empinotti Jun 2016

Slides: The São Francisco Water Basin - Brazil, Vanessa Empinotti

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Vanessa Empinotti, Federal University of ABC – UFABC, Brazil

20 slides


Slides: Environmental Flows In The Era Of 'River Anthropology', Rebecca Tharme Jun 2016

Slides: Environmental Flows In The Era Of 'River Anthropology', Rebecca Tharme

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Rebecca Tharme, Riverfutures Ltd.

18 slides


Slides: Indigenous Water Justice Symposium, Jason Robison Jun 2016

Slides: Indigenous Water Justice Symposium, Jason Robison

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Jason Robison, Assistant Professor of Law, University of Wyoming

11 slides


Slides: The Colorado River Basin, Larry Macdonnell Jun 2016

Slides: The Colorado River Basin, Larry Macdonnell

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Larry MacDonnell, Senior Fellow, Getches-Wilkinson Center, University of Colorado

17 slides


Slides: The Columbia River Basin, Barbara Cosens Jun 2016

Slides: The Columbia River Basin, Barbara Cosens

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Barbara Cosens, Professor and Associate Dean of Faculty, University of Idaho College of Law, Waters of the West Interdisciplinary Program

16 slides


Slides: Water Management In Spain, Teodoro Estrela Jun 2016

Slides: Water Management In Spain, Teodoro Estrela

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Teodoro Estrela, Júcar River Basin Authority, Spain

15 slides


Slides: Environmental Flow Case Studies: Southern And Eastern Africa, Rebecca Tharme, Kelly Fouchy, Susan Graas, John Conallin, Michael Mcclain, Unesco-Ihe, Felister Mombo, Sokoine University Of Agriculture Jun 2016

Slides: Environmental Flow Case Studies: Southern And Eastern Africa, Rebecca Tharme, Kelly Fouchy, Susan Graas, John Conallin, Michael Mcclain, Unesco-Ihe, Felister Mombo, Sokoine University Of Agriculture

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Rebecca Tharme, Riverfutures Ltd.

17 slides


Slides: The Construction Of Water Scarcity And Its Management: Some Insights From South Africa's Vaal System 'Problemshed', Mike Muller Jun 2016

Slides: The Construction Of Water Scarcity And Its Management: Some Insights From South Africa's Vaal System 'Problemshed', Mike Muller

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Mike Muller, School of Governance, University of Witwatersrand, Johannesburg, South Africa

31 slides


Agenda: Coping With Water Scarcity In River Basins Worldwide: Lessons Learned From Shared Experiences, University Of Colorado Boulder. Getches-Wilkinson Center For Natural Resources, Energy, And The Environment Jun 2016

Agenda: Coping With Water Scarcity In River Basins Worldwide: Lessons Learned From Shared Experiences, University Of Colorado Boulder. Getches-Wilkinson Center For Natural Resources, Energy, And The Environment

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Water scarcity is increasingly dominating headlines throughout the world. In the southwestern USA, the looming water shortages on the Colorado River system and the unprecedented drought in California are garnering the greatest attention. Similar stories of scarcity and crisis can be found across the globe, suggesting an opportunity for sharing lessons and innovations. For example, the Colorado River and Australia's Murray-Darling Basin likely can share many lessons, as both systems were over-allocated, feature multiple jurisdictions, face similar climatic risks and drought stresses, and struggle to balance human demands with environmental needs. In this conference we cast our net broadly, exploring …


Slides: Rivers And People In The Neotropics: Social And Ecological Science For Environmental Flows, Elizabeth P. Anderson Jun 2016

Slides: Rivers And People In The Neotropics: Social And Ecological Science For Environmental Flows, Elizabeth P. Anderson

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Elizabeth P. Anderson, Florida International University

38 slides


Slides: Murray-Darling Basin, Australia, Tony Mcleod Jun 2016

Slides: Murray-Darling Basin, Australia, Tony Mcleod

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Tony McLeod, MDBA, Murray-Darling Basin Authority

17 slides


Slides: Scarcity And Bc's Water Future - The Evolution Of Western Water Law?, Oliver M. Brandes Jun 2016

Slides: Scarcity And Bc's Water Future - The Evolution Of Western Water Law?, Oliver M. Brandes

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Oliver M. Brandes, University of Victoria

28 slides


Slides: Arizona Contributions To Address Lake Mead's Structural Deficit, Amy Mccoy Jun 2016

Slides: Arizona Contributions To Address Lake Mead's Structural Deficit, Amy Mccoy

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Amy McCoy, Director, Aylward + McCoy & Pilz Consulting LLC, University of Arizona

18 slides


Slides: Food For Thought: Water Requirements For Social-Ecological Systems, Michael Douglas, Sue Jackson Jun 2016

Slides: Food For Thought: Water Requirements For Social-Ecological Systems, Michael Douglas, Sue Jackson

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenters:

Michael Douglas, University of Western Australia, Charles Darwin University

Sue Jackson, Griffith University

35 slides


Arctic Cut-Off High Drives The Poleward Shift Of A New Greenland Melting Record, M. Tedesco, T. Mote, X. Fettweis, E. Hanna, J. Jeyaratnam, James F. Booth, R. Datta, K. Briggs Jun 2016

Arctic Cut-Off High Drives The Poleward Shift Of A New Greenland Melting Record, M. Tedesco, T. Mote, X. Fettweis, E. Hanna, J. Jeyaratnam, James F. Booth, R. Datta, K. Briggs

Publications and Research

Large-scale atmospheric circulation controls the mass and energy balance of the Greenland ice sheet through its impact on radiative budget, runoff and accumulation. Here, using reanalysis data and the outputs of a regional climate model, we show that the persistence of an exceptional atmospheric ridge, centred over the Arctic Ocean, was responsible for a poleward shift of runoff, albedo and surface temperature records over the Greenland during the summer of 2015. New records of monthly mean zonal winds at 500 hPa and of the maximum latitude of ridge peaks of the 5,700±50m isohypse over the Arctic were associated with the …


First Order Time Evolution, Ronald Lovett Jun 2016

First Order Time Evolution, Ronald Lovett

Topics in Quantum Mechanics

No abstract provided.


Pollutants And Foraminiferal Assemblages In Torrecillas Lagoon: An Environmental Micropaleontology Approach, Michael Martinez-Colon Jun 2016

Pollutants And Foraminiferal Assemblages In Torrecillas Lagoon: An Environmental Micropaleontology Approach, Michael Martinez-Colon

USF Tampa Graduate Theses and Dissertations

Torrecillas Lagoon in the North Coast of Puerto Rico has experienced extensive anthropogenic influence over the past 400 years. Elevated concentrations of Potential Toxic Elements (PTEs) have been reported in surficial sediments. The main goal of this dissertation was to implement in Puerto Rico the use of benthic foraminifers as a bioindicators of PTEs and to compare the impact of Cu(II) on field samples with results of experimental work using cultures.

Analyses included geochemical assessment for bulk and carbonate- soluble bioavailable concentrations of PTEs in surface, core and pore-water samples, as well as analyses of grain-size, Percent Total Organic Carbon …


Statistical Analysis And Modeling Health Data: A Longitudinal Study, Bhikhari Prasad Tharu Jun 2016

Statistical Analysis And Modeling Health Data: A Longitudinal Study, Bhikhari Prasad Tharu

USF Tampa Graduate Theses and Dissertations

Lung cancer has been considered one of the leading causes of deaths while cancer re- mains the second most common cause of deaths in the USA. Understanding the behavior of a disease over time could yield important information to make decisions about the disease. Statistical models could provide crucial clues and help to make a decision about the dis- ease, budget allocation, evaluation, and implement prevention. Longitudinal trend analysis of the diseases helps to understand long term effects and nature. Cholesterol level is one of the most contributing risk factors for Coronary Heart Disease. Studying cholesterol statistically helps to know …


An Interference-Free Programming Model For Network Objects, Mischael Schill, Christopher M. Poskitt, Bertrand Meyer Jun 2016

An Interference-Free Programming Model For Network Objects, Mischael Schill, Christopher M. Poskitt, Bertrand Meyer

Research Collection School Of Computing and Information Systems

Network objects are a simple and natural abstraction for distributed object-oriented programming. Languages that support network objects, however, often leave synchronization to the user, along with its associated pitfalls, such as data races and the possibility of failure. In this paper, we present D-Scoop, a distributed programming model that allows for interference-free and transaction-like reasoning on (potentially multiple) network objects, with synchronization handled automatically, and network failures managed by a compensation mechanism. We achieve this by leveraging the runtime semantics of a multi-threaded object-oriented concurrency model, directly generalizing it with a message-based protocol for efficiently coordinating remote objects. We present …


Quantum Information In Rydberg-Dressed Atoms, Tyler Emerson Keating Jun 2016

Quantum Information In Rydberg-Dressed Atoms, Tyler Emerson Keating

Physics & Astronomy ETDs

In any physical platform, two ingredients are essential for quantum information processing: single-qubit control, and entangling interactions between qubits. Neutral atoms can be individually controlled with high fidelity and are resilient to environmental noise, making them attractive candidates for implementing quantum information protocols. However, achieving strong interactions remains a major obstacle. One way to increase the interaction strength between neutral atoms is to excite them into high-lying Rydberg states, which exhibit large electric dipole moments (and by extension, strong electric dipole-dipole interactions). By slowly ramping up the Rydberg level coupling in a system, one can "dress'' the atomic ground states …


Framework For Assessing Integrated Water Resources Management In Latin America: Case Studies Of Buenos Aires And São Paulo, Christina Kathryn Faris Jun 2016

Framework For Assessing Integrated Water Resources Management In Latin America: Case Studies Of Buenos Aires And São Paulo, Christina Kathryn Faris

Geography ETDs

This thesis examines the World Banks Latin America and the Caribbean Blue Water Green Cities (BWGC) urban water development initiative that began in 2009. This program attempts to create a comprehensive Integrated Water Resources Management (IWRM) approach for policymakers at both local and national levels, improving water management approaches and disseminating data on lessons learned. This thesis evaluates the success of the BWGC initiative by analyzing Buenos Aires and S\xe3o Paulo as case studies. Each city is analyzed through examination of the specific World Bank program and through application of a general assessment tool, the City Blueprint Framework (CBF), which …


Connecting To Nature, Community, And Self: A Conservation Corps Approach To Re-Engaging At-Risk Youth In Science Education, Sara Jo Linden Jun 2016

Connecting To Nature, Community, And Self: A Conservation Corps Approach To Re-Engaging At-Risk Youth In Science Education, Sara Jo Linden

Dissertations and Theses

The social and environmental challenges of the coming decades will require that individuals possess environmental literacy: the understanding of natural systems combined with a sense of care for the earth, and the confidence and competency to act on its behalf. At the same time, disengaged youth need education environments that foster belonging and promote affective outcomes. The youth conservation corps model provides a natural context for engaging academically at-risk youth in environmental science education, while fostering connection to nature and student self-efficacy in ways that are experiential, relevant, and relationship-based. The focus of this study was a conservation corps program …