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Articles 12511 - 12540 of 12617
Full-Text Articles in Physical Sciences and Mathematics
Pillars And Buttes: A Petrologic Comparison Of Modern And Ancient Hydrocarbon Seep Rock, Erica C. Morelli
Pillars And Buttes: A Petrologic Comparison Of Modern And Ancient Hydrocarbon Seep Rock, Erica C. Morelli
Honors Papers
Purpose: Literature on the formation of authigenic rock at cold seeps focuses on the role of microbes in creating geochemically favorable environment for the precipitation of carbonate and barite minerals. Less understood is the pathway that lithified microbial patches of seafloor sediment follow to become rock formations that are identified in strata dating back to the Silurian. In this study I will compare Holocene seep rock from the Gulf of Mexico to Cretaceous carbonates that have been identified as seep rock. Through the study of rock in its early stages of formation to rock that has likely undergone multiple phases …
Llithostratigraphic Investigation And Components Of A Complete Petroleum System Within An Upper Devonian Carbonate-Evaporite Sequence : The Birdbear Formation, Williston Basin, North Dakota, Benjamin L. Engleman
Llithostratigraphic Investigation And Components Of A Complete Petroleum System Within An Upper Devonian Carbonate-Evaporite Sequence : The Birdbear Formation, Williston Basin, North Dakota, Benjamin L. Engleman
Theses and Dissertations
The Birdbear Formation of the Williston Basin of southwestern North Dakota represents one carbonate-evaporite sequence of the Late Devonian. The formation was deposited during regression on a broad, shallow epeiric shelf and is composed principally of dolomite, limestone and anhydrite. The Birdbear Formation is conformable with the Duperow Formation below and the Three Forks Formation above. The designations of 17 lithofacies form the context for describing hydrocarbon generation, migration and accumulation. Rock-Eval 6 and total organic carbon of 42 samples were used to identify the quality of source rocks present in the formation. Good and excellent source rocks were identified …
Geothermal Regime Of The Williston Basin In North Dakota, Faye N. Ricker
Geothermal Regime Of The Williston Basin In North Dakota, Faye N. Ricker
Theses and Dissertations
Understanding the thermal regime of a large intracontinental basin such as the Williston Basin can be enhanced by analysis of the relationships among radiogenic heat production, surface heat flow, formation temperatures, and gravity and magnetic anomaly patterns. Digital processing of the spatial and causal relationships gives insight into the effect of basement heat production on the thermal state of the basement rocks and the overlying sedimentary successions. These relationships provide valuable insight on the radioactive heat contribution to heat flow, heat flow from the lower crust, composition of the upper crust, and the potential for geothermal power generation. The specific …
Framing The Question, "Who Governs The Internet?", Robert J. Domanski
Framing The Question, "Who Governs The Internet?", Robert J. Domanski
Publications and Research
There remains a widespread perception among both the public and elements of academia that the Internet is “ungovernable”. However, this idea, as well as the notion that the Internet has become some type of cyber-libertarian utopia, is wholly inaccurate. Governments may certainly encounter tremendous difficulty in attempting to regulate the Internet, but numerous types of authority have nevertheless become pervasive. So who, then, governs the Internet? This book will contend that the Internet is, in fact, being governed, that it is being governed by specific and identifiable networks of policy actors, and that an argument can be made as to …
Proceedings Of The 2nd Annual Cuny Games Festival, Robert O. Duncan, Joe Bisz, Francesco Crocco, Carlos Hernandez, Kathleen Offenholley, Maura A. Smale, Deborah Sturm, Cuny Games Network
Proceedings Of The 2nd Annual Cuny Games Festival, Robert O. Duncan, Joe Bisz, Francesco Crocco, Carlos Hernandez, Kathleen Offenholley, Maura A. Smale, Deborah Sturm, Cuny Games Network
Publications and Research
Proceedings of the CUNY Games Conference, held from January 16-17, 2015, at the CUNY Graduate Center and Borough of Manhattan Community College.
Health Games - Language and Composition - Design: Classroom Considerations - Games in the Physical Environment - Games and Behavioral Science - Play, Politics & Economics - Gaming Curricula, Disciplines & Programs - Gaming and History - Institutional Programming with Games - Philosophy and Roleplaying - Ed. Game Design: Strategy & Tactics - Repurposing Game Genres - Narrative, Storytelling & Games - Community & Social Justice - Extemporaneity - Personal & Social Transformation - Cognition, Design & Play …
Differentiability Of Correlations In Realistic Quantum Mechanics, Alejandro Cabrera, Edson De Faria, Enrique Pujals, Charles Tresser
Differentiability Of Correlations In Realistic Quantum Mechanics, Alejandro Cabrera, Edson De Faria, Enrique Pujals, Charles Tresser
Publications and Research
We prove a version of Bell’s theorem in which the locality assumption is weakened. We start by assuming theoretical quantum mechanics and weak forms of relativistic causality and of realism (essentially the fact that observable values are well defined independently of whether or not they are measured). Under these hypotheses, we show that only one of the correlation functions that can be formulated in the framework of the usual Bell theorem is unknown. We prove that this unknown function must be differentiable at certain angular configuration points that include the origin. We also prove that, if this correlation is assumed …
The Effects Of Global Change Upon United States Air Quality, Rodrigo Gonzalez-Abraham, Serena H. Chung, Jeremy C. Avise, Brian Lamb, Eric P. Salathé Jr., Christopher G. Nolte, Dan Loughlin, Alex Guenther, Christine Wiedinmyer, Tiffany Duhl, Yang Zhang, David G. Streets
The Effects Of Global Change Upon United States Air Quality, Rodrigo Gonzalez-Abraham, Serena H. Chung, Jeremy C. Avise, Brian Lamb, Eric P. Salathé Jr., Christopher G. Nolte, Dan Loughlin, Alex Guenther, Christine Wiedinmyer, Tiffany Duhl, Yang Zhang, David G. Streets
Civil and Environmental Engineering Faculty Publications and Presentations
To understand more fully the effects of global changes on ambient concentrations of ozone and particulate matter with aerodynamic diameter smaller than 2.5 μm (PM2.5) in the United States (US), we conducted a comprehensive modeling effort to evaluate explicitly the effects of changes in climate, biogenic emissions, land use and global/regional anthropogenic emissions on ozone and PM2.5 concentrations and composition. Results from the ECHAM5 global climate model driven with the A1B emission scenario from the Intergovernmental Panel on Climate Change (IPCC) were downscaled using the Weather Research and Forecasting (WRF) model to provide regional meteorological fields. We …
Cars And Karst: Investigating The National Corvette Museum Sinkhole, Jason S. Polk, Leslie North, Ric Federico, Brian Ham, Dan Nedvidek, Kegan Mcclanahan, Pat Kambesis, Michael Marasa
Cars And Karst: Investigating The National Corvette Museum Sinkhole, Jason S. Polk, Leslie North, Ric Federico, Brian Ham, Dan Nedvidek, Kegan Mcclanahan, Pat Kambesis, Michael Marasa
Earth, Environmental, and Atmospheric Sciences Faculty Publications
On February 12th, 2014, a sinkhole occurred at the National Corvette Museum in Bowling Green, Kentucky. The collapse happened inside part of the building known as the Skydome and eight Corvettes on display were lost into the void that opened in the concrete floor. In this region of Kentucky, known as the Pennyroyal sinkhole plain, subsidence and cover collapse sinkholes are commonly found throughout the landscape. This iconic karst region in the United States is also home to Mammoth Cave, the longest cave in the world, and thousands of other caves and karst features. Investigation of the sinkhole collapse began …
Gloucester County, Virginia Shoreline Inventory Report Methods And Guidelines, Marcia Berman, Karinna Nunez, Sharon Killeen, Tamia Rudnicky, Julie G. Bradshaw, Karen Duhring, David Stanhope, Kory Angstadt, Christine Tombleson, Alexandra Procopi, David Weiss, Carl Hershner
Gloucester County, Virginia Shoreline Inventory Report Methods And Guidelines, Marcia Berman, Karinna Nunez, Sharon Killeen, Tamia Rudnicky, Julie G. Bradshaw, Karen Duhring, David Stanhope, Kory Angstadt, Christine Tombleson, Alexandra Procopi, David Weiss, Carl Hershner
Reports
The data inventory developed for the Shoreline Inventory is based on a three tiered shoreline assessment approach. This assessment characterizes conditions that can be observed from a small boat navigating along the shoreline or by using observations made remotely at the desktop using high resolution imagery. The three tiered shoreline assessment approach divides the shorezone into three regions:
1) the immediate riparian zone, evaluated for land use; 2) the bank, evaluated for height, stability, cover and natural protection; and 3) the shoreline, describing the presence of shoreline structures for shore protection and recreational purposes.
The 2014 Inventory for Gloucester County …
Summary Tables: Middlesex County, Virginia Shoreline Inventory Report, Marcia Berman, Karinna Nunez, Sharon Killeen, Tamia Rudnicky, Julie Bradshaw, Kory Angstadt, David Stanhope, Christine Tombleson, Karen Duhring, David Weiss, Carl Hershner
Summary Tables: Middlesex County, Virginia Shoreline Inventory Report, Marcia Berman, Karinna Nunez, Sharon Killeen, Tamia Rudnicky, Julie Bradshaw, Kory Angstadt, David Stanhope, Christine Tombleson, Karen Duhring, David Weiss, Carl Hershner
Reports
The Shoreline Inventory Summary Tables quantify observed conditions based on river systems, such as the combined length of linear features (e.g. shoreline miles surveyed, miles of bulkhead and revetment), the total number of point features (e.g. docks, boathouses, boat ramps) & total acres of polygon features (tidal marshes).
The Lyman Alpha Reference Sample: Iv. Morphology At Low And High Redshift, L. Guaita, J. Melinder, M. Hayes, G. Ostlin, J. Gonzalez, A. Adamo, J. Mas-Hesse, A. Sandberg, H. Oti-Floranes, D. Schaerer, A. Verhamme, E. Freeland, I. Orlitova, P. Laursen, John Cannon, F. Duval, T. Rivera-Thorsen, E. Herenz, D. Kunth, H. Atek, J. Puschnig, P. Gruyters, S. Pardy
The Lyman Alpha Reference Sample: Iv. Morphology At Low And High Redshift, L. Guaita, J. Melinder, M. Hayes, G. Ostlin, J. Gonzalez, A. Adamo, J. Mas-Hesse, A. Sandberg, H. Oti-Floranes, D. Schaerer, A. Verhamme, E. Freeland, I. Orlitova, P. Laursen, John Cannon, F. Duval, T. Rivera-Thorsen, E. Herenz, D. Kunth, H. Atek, J. Puschnig, P. Gruyters, S. Pardy
John Cannon
No abstract provided.
On The Interpretation Of Multi-Year Estimates Of The American Community Survey As Period Estimates, Chaitra Nagaraja, Tucker Mcelroy
On The Interpretation Of Multi-Year Estimates Of The American Community Survey As Period Estimates, Chaitra Nagaraja, Tucker Mcelroy
Chaitra H Nagaraja
The rolling sample methodology of the American Community Survey introduces temporal distortions, resulting in Multi-Year Estimates that measure aggregate activity over three or five years. This paper introduces a novel, nonparametric method for quantifying the impact of viewing multi-year estimates as functions of single-year estimates belonging to the same time span. The method is based on examining the changes to confidence interval coverage. As an application of primary interest, the interpretation of a multi-year estimate as the simple average of single-year estimates is a viewpoint that underpins the published estimates of sampling variability. Therefore it is vital to ascertain the …
Voting Rules As Error Correcting Codes, Nisarg Shah, Ariel Procaccia, Yair Zick
Voting Rules As Error Correcting Codes, Nisarg Shah, Ariel Procaccia, Yair Zick
Yair Zick
No abstract provided.
Rapid Formation Of Framboidal Sulfides On Bone Surfaces From A Simulated Marine Carcass-Fall, Laura Vietti, Jake Bailey, David Fox, Raymond Rogers
Rapid Formation Of Framboidal Sulfides On Bone Surfaces From A Simulated Marine Carcass-Fall, Laura Vietti, Jake Bailey, David Fox, Raymond Rogers
Raymond Rogers
No abstract provided.
Barriers To The Localness Of Volunteered Geographic Information, Shilad Sen, Heather Ford, David Musicant, Mark Graham, Oliver Keyes, Brent Hecht
Barriers To The Localness Of Volunteered Geographic Information, Shilad Sen, Heather Ford, David Musicant, Mark Graham, Oliver Keyes, Brent Hecht
Shilad Sen
No abstract provided.
Field Validation Of Dem And Gis Derived Longitudinal Stream Profiles, Kathryn Schroeder, Eric Peterson, Toby Dogwiler
Field Validation Of Dem And Gis Derived Longitudinal Stream Profiles, Kathryn Schroeder, Eric Peterson, Toby Dogwiler
Eric Wade Peterson
Longitudinal stream profiles provide valuable information concerning geomorphic features and energy states in a stream. Traditionally, stream profiles have been generated by field surveying or topographic map analysis. The continued growth of digital data and Geographic Information Systems (GISs) provide another method by which to achieve stream profile generation. This work examines the effectiveness of digital data, digital elevation models (DEM), and GIS to construct stream profiles. To determine the most effective and accurate data for profile generation, profiles were created using 1-meter (1-m) and 3-meter (3-m) DEMs developed from LiDAR data. Additionally, stream profiles were created from unfilled DEMs …
Oxygen Abundance Measurements Of Shield Galaxies, N. Haurberg, J. Salzer, John Cannon, M. Marshall
Oxygen Abundance Measurements Of Shield Galaxies, N. Haurberg, J. Salzer, John Cannon, M. Marshall
John Cannon
No abstract provided.
Agc198606: A Gas-Bearing Dark Matter Minihalo?, E. Adams, Y. Faerman, W. Janesh, S. Janowiecki, T. Oosterloo, K. Rhode, R. Giovanelli, M. Haynes, J. Salzer, A. Sternberg, John Cannon, R. Munoz
Agc198606: A Gas-Bearing Dark Matter Minihalo?, E. Adams, Y. Faerman, W. Janesh, S. Janowiecki, T. Oosterloo, K. Rhode, R. Giovanelli, M. Haynes, J. Salzer, A. Sternberg, John Cannon, R. Munoz
John Cannon
No abstract provided.
Financial Statement Fraud Detection Using Supervised Learning Methods (Ph.D. Dissertation), Adrian Gepp
Financial Statement Fraud Detection Using Supervised Learning Methods (Ph.D. Dissertation), Adrian Gepp
Adrian Gepp
No abstract provided.
The Alfalfa "Almost Darks" Campaign: Pilot Vla Hi Observations Of Five High Mass-To-Light Ratio Systems, John Cannon, C. Martinkus, L. Leisman, M. Haynes, E. Adams, R. Giovanelli, G. Hallenbeck, S. Janowiecki, M. Jones, G. Josza, R. Koopmann, N. Nichols, E. Papastergis, K. Rhode, J. Salzer, P. Trosicht
The Alfalfa "Almost Darks" Campaign: Pilot Vla Hi Observations Of Five High Mass-To-Light Ratio Systems, John Cannon, C. Martinkus, L. Leisman, M. Haynes, E. Adams, R. Giovanelli, G. Hallenbeck, S. Janowiecki, M. Jones, G. Josza, R. Koopmann, N. Nichols, E. Papastergis, K. Rhode, J. Salzer, P. Trosicht
John Cannon
No abstract provided.
Promoting Similarity Of Model Sparsity Structures In Integrative Analysis Of Cancer Genetic Data, Shuangge Ma
Promoting Similarity Of Model Sparsity Structures In Integrative Analysis Of Cancer Genetic Data, Shuangge Ma
Shuangge Ma
In profiling studies, the analysis of a single dataset often leads to unsatisfactory results because of the small sample size. Multi-dataset analysis utilizes information across multiple independent datasets and outperforms single-dataset analysis. Among the available multi-dataset analysis methods, integrative analysis methods aggregate and analyze raw data and outperform meta-analysis methods, which analyze multiple datasets separately and then pool summary statistics. In this study, we conduct integrative analysis and marker selection under the heterogeneity structure, which allows different datasets to have overlapping but not necessarily identical sets of markers. Under certain scenarios, it is reasonable to expect some similarity of identified …
(Almost) Dark Hi Sources In The Alfalfa Survey: The Intriguing Case Of Hi1232+20, Steven Janowiecki, Lukas Leisman, Gyula Jozsa, John Salzer, Martha Haynes, Riccardo Giovanelli, Katherine Rhode, John Cannon, Elizabeth Adams, William Janesh
(Almost) Dark Hi Sources In The Alfalfa Survey: The Intriguing Case Of Hi1232+20, Steven Janowiecki, Lukas Leisman, Gyula Jozsa, John Salzer, Martha Haynes, Riccardo Giovanelli, Katherine Rhode, John Cannon, Elizabeth Adams, William Janesh
John Cannon
No abstract provided.
Cepsim: A Simulator For Cloud-Based Complex Event Processing, Wilson Higashino, Miriam Capretz, Luiz Bittencourt
Cepsim: A Simulator For Cloud-Based Complex Event Processing, Wilson Higashino, Miriam Capretz, Luiz Bittencourt
Wilson A Higashino
As one of the Vs defining Big Data, data velocity brings many new challenges to traditional data processing approaches. The adoption of cloud environments in complex event processing (CEP) systems is a recent architectural style that aims to overcome these challenges. Validating cloud-based CEP systems at the required Big Data scale, however, is often a laborious, error-prone, and expensive task. This article presents CEPSim, a new simulator that has been developed to facilitate this validation process. CEPSim extends CloudSim, an existing cloud simulator, with an application model based on directed acyclic graphs that is used to represent continuous CEP queries. …
Computer Science, Ying Chen
Computer Science, Ying Chen
Ying Chen
This research guide includes lists and links for recommended databases, journals, and web resources on computer science. It also provides helpful information for citation and writing with emphasis on the science disciplines.
Optimal Restricted Estimation For More Efficient Longitudinal Causal Inference, Edward Kennedy, Marshall Joffe, Dylan Small
Optimal Restricted Estimation For More Efficient Longitudinal Causal Inference, Edward Kennedy, Marshall Joffe, Dylan Small
Edward H. Kennedy
Efficient semiparametric estimation of longitudinal causal effects is often analytically or computationally intractable. We propose a novel restricted estimation approach for increasing efficiency, which can be used with other techniques, is straightforward to implement, and requires no additional modeling assumptions.
Computational Estimation Of Pka Values, Paul Seybold, George Shields
Computational Estimation Of Pka Values, Paul Seybold, George Shields
Berhane Temelso
The pKa of a compound is one of its most important properties as it defines the specific molecular forms that will prevail under different pH conditions. Accordingly, accurate means for computational estimation of this property are of particular interest. Two main techniques for this purpose have emerged: (1) a first principles approach that relies on basic physical concepts and requires high computational resources, but is independent of experimental input and (2) a linear free energy or quantitative structure–activity relationship (QSAR) approach that combines molecular structural and energetic descriptors with available experimental pKa data to reduce computational demand and yield good …
Non-Myopic Negotiators See What's Best, Yair Zick, Yoram Bachrach, Ian Kash, Peter Key
Non-Myopic Negotiators See What's Best, Yair Zick, Yoram Bachrach, Ian Kash, Peter Key
Yair Zick
No abstract provided.
Seven Characteristics Of Successful Programs In College Calculus, David Bressoud, C. Rasmussen
Seven Characteristics Of Successful Programs In College Calculus, David Bressoud, C. Rasmussen
David Bressoud
No abstract provided.
Calculus: Graphical, Numerical, Algebraic, T. Finney, F. Demana, B. Waits, D. Kennedy, David Bressoud
Calculus: Graphical, Numerical, Algebraic, T. Finney, F. Demana, B. Waits, D. Kennedy, David Bressoud
David Bressoud
No abstract provided.
Information Technology, Ying Chen
Information Technology, Ying Chen
Ying Chen
This research guide includes lists and links for recommended databases, journals, and web resources on Information Technology. It also provides helpful information for citation and writing with emphasis on the science disciplines.