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Articles 211 - 240 of 13177
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Wmu Board Of Trustees Formal Session December 12, 2008, Wmu Board Of Trustees
Wmu Board Of Trustees Formal Session December 12, 2008, Wmu Board Of Trustees
WMU Board of Trustees Meetings
Minutes of the WMU Board of Trustees meeting include appendices:
- Remarks by the Chair
- Remarks by the President
- Remarks by the WSA President and the GSAC Chair
- Presidential Evaluation/Compensation Recommendation
Motion On Upper-Plate Faults During Subduction Zone Earthquakes: Case Of The Atacama Fault System, Northern Chile, John P. Loveless, Matthew E. Pritchard
Motion On Upper-Plate Faults During Subduction Zone Earthquakes: Case Of The Atacama Fault System, Northern Chile, John P. Loveless, Matthew E. Pritchard
Geosciences: Faculty Publications
Motion on the Atacama Fault System (AFS) in northern Chile is driven by Andean subduction zone processes. We use two approaches, observational and theoretical, to evaluate how the AFS and other forearc faults responded to coseismic stress induced by one well-studied megathrust earthquake, the 1995 Mw = 8.1 Antofagasta event. We use synthetic aperture radar interferometry (InSAR) to search for small-scale coseismic and postseismic deformation on individual faults. The InSAR data are ambiguous: some images show offset consistent with coseismic faulting on the Paposo segment of the AFS and others lack such signal. The fact that we do not …
Unfolding Convex Polyhedra Via Quasigeodesic Star Unfoldings, Jin-Ichi Itoh, Joseph O'Rourke, Costin Vîlcu
Unfolding Convex Polyhedra Via Quasigeodesic Star Unfoldings, Jin-Ichi Itoh, Joseph O'Rourke, Costin Vîlcu
Computer Science: Faculty Publications
We extend the notion of a star unfolding to be based on a simple quasigeodesic loop Q rather than on a point. This gives a new general method to unfold the surface of any convex polyhedron P to a simple, planar polygon: shortest paths from all vertices of P to Q are cut, and all but one segment of Q is cut.
Analyzing Rigidity With Pebble Games, Audrey Lee, Ileana Streinu, Louis Theran
Analyzing Rigidity With Pebble Games, Audrey Lee, Ileana Streinu, Louis Theran
Computer Science: Faculty Publications
How many pair-wise distances must be prescribed between an unknown set of points, and how should they be distributed, to determine only a discrete set of possible solutions? These questions, and related generalizations, are central in a variety of applications. Combinatorial rigidity shows that in two-dimensions one can get the answer, generically, via an efficiently testable sparse graph property. We present a video and a web site illustrating algorithmic results for a variety of rigidity-related problems, as well as abstract generalizations. Our accompanying interactive software is based on a comprehensive implementation of the pebble game paradigm.
Combinatorial Genericity And Minimal Rigidity, Ileana Streinu, Louis Theran
Combinatorial Genericity And Minimal Rigidity, Ileana Streinu, Louis Theran
Computer Science: Faculty Publications
A well studied geometric problem, with applications ranging from molecular structure determination to sensor networks, asks for the reconstruction of a set P of n unknown points from a finite set of pairwise distances (up to Euclidean isometries). We are concerned here with a related problem: which sets of distances are minimal with the property that they allow for the reconstruction of P, up to a finite set of possibilities? In the planar case, the answer is known generically via the landmark Maxwell-Laman Theorem from Rigidity Theory, and it leads to a combinatorial answer: the underlying structure of such a …
Measurement Of BS0 Mixing Parameters From The Flavor-Tagged Decay BS0 → J/Ψφ, V. M. Abazov, Kenneth A. Bloom, Gregory Snow, D0 Collaboration
Measurement Of BS0 Mixing Parameters From The Flavor-Tagged Decay BS0 → J/Ψφ, V. M. Abazov, Kenneth A. Bloom, Gregory Snow, D0 Collaboration
Kenneth Bloom Publications
From an analysis of the flavor-tagged decay Bs0 → J/ ψφ we obtain the width difference between the Bs0 light and heavy mass eigenstates, ΔΓs = 0.19 ± 0.07 (stat)-0.01+0.02 (syst) ps-1, and the CP-violating phase, φs = -0.57-0.30+0.24(stat)-0.02+0.08(syst). The allowed 90% CL intervals of ΔΓs and φs are 0.06 < ΔΓs < 0.30 ps-1 and -1.20< φs < 0.06, respectively. The data sample corresponds to an integrated luminosity of 2.8 fb-1 accumulated with the D0 detector at the Fermilab Tevatron collider.
Fall 2008 Commencement Ceremonies, University Of North Florida
Fall 2008 Commencement Ceremonies, University Of North Florida
Commencement Printed Materials
Program for the Fall Commencement ceremonies.
Naturalism In The Philosophies Of Dewey And Zhuangzi: The Live Creature And The Crooked Tree, Christopher C. Kirby
Naturalism In The Philosophies Of Dewey And Zhuangzi: The Live Creature And The Crooked Tree, Christopher C. Kirby
USF Tampa Graduate Theses and Dissertations
This dissertation will compare the concept of nature as it appears in the philosophies of the American pragmatist John Dewey and the Chinese daoist Zhuangzi (Chuang Tzu) and will defend two central claims. The first of these is that Dewey and Zhuangzi share a view of nature that is non-reductive, philosophically liberal, and more comprehensive than the accounts recurrent in much of the Western tradition. This alternate conception of nature is non-reductive in the way that it avoids the physically mechanistic outlook underwriting much of contemporary Anglo-American thought. It is philosophically liberal in that it accepts a more generous and …
Sharing The Power Of Words And Changing Lives Through College-Level Instruction In Grammar And Mechanics, Carol Ann Tillema
Sharing The Power Of Words And Changing Lives Through College-Level Instruction In Grammar And Mechanics, Carol Ann Tillema
USF Tampa Graduate Theses and Dissertations
Intrigued by the English language and its far-reaching applications worldwide as a standard means of communication, I begin my disquisition with a focus on the meaning and derivation of grammar and its place in the trivium of ancient and modern study. I stress the need to reemphasize college-level instruction in grammar and mechanics as a complement to rhetoric and logic by studying and teaching editing, which involves semantics, syntax, phonology, morphology, conventions, mechanics (spelling, punctuation and format), in writing centers and classrooms. Noting growing nationwide illiteracy, I research the pedagogies and writing of experts in the field of rhetoric and …
Slides: Lower Arkansas Valley Super Ditch Company, Inc.: Water Leasing Program, Peter Nichols
Slides: Lower Arkansas Valley Super Ditch Company, Inc.: Water Leasing Program, Peter Nichols
Evolving Regional Frameworks for Ag-to-Urban Water Transfers (December 11)
Presenter: Peter Nichols, General Counsel of the Lower Arkansas Valley “Super Ditch” Company, Trout, Raley, Montano, Witwer & Freeman PC, Colorado
33 slides
Slides: Idaho Rental Pool: Rules And Procedures, Idaho Water Resource Board, Jerry R. Rigby
Slides: Idaho Rental Pool: Rules And Procedures, Idaho Water Resource Board, Jerry R. Rigby
Evolving Regional Frameworks for Ag-to-Urban Water Transfers (December 11)
Presenter: Jerry Rigby, Counsel for Fremont‐Madison Irrigation District, Rigby, Thatcher, Andrus, Rigby & Moeller, Idaho
25 slides
Agenda: Evolving Regional Frameworks For Ag-To-Urban Water Transfers, University Of Colorado Boulder. Natural Resources Law Center, Western Water Policy Program, Western Water Assessment (Program), Red Lodge Clearinghouse
Agenda: Evolving Regional Frameworks For Ag-To-Urban Water Transfers, University Of Colorado Boulder. Natural Resources Law Center, Western Water Policy Program, Western Water Assessment (Program), Red Lodge Clearinghouse
Evolving Regional Frameworks for Ag-to-Urban Water Transfers (December 11)
The permanent transfer of water from agricultural users to municipalities has become a common feature of water management in several western states. In many cases, these voluntary market‐based transfers provide significant benefits to both the buyers and sellers, but many third parties—including remaining irrigators, rural businesses and communities dependent upon agricultural economies—have been negatively impacted. While some impacts of these so‐called “buy and dry” transfers are largely unavoidable, many can be lessened by temporary arrangements that only shift water to cities in years when municipal supplies are inadequate, such as drought and post‐drought storage recovery, and by consolidating individual farm‐to‐city …
Slides: Pvid/Mwd Land Management, Crop Rotation And Water Supply Program, Ed Smith
Slides: Pvid/Mwd Land Management, Crop Rotation And Water Supply Program, Ed Smith
Evolving Regional Frameworks for Ag-to-Urban Water Transfers (December 11)
Presenter: Ed Smith, General Manager, Palo Verde Irrigation District, Southern California
25 slides
How Does The 2007 Seattle Decision Affect Arkansas?, Sarah C. Mckenzie, Gary W. Ritter
How Does The 2007 Seattle Decision Affect Arkansas?, Sarah C. Mckenzie, Gary W. Ritter
Policy Briefs
On December 2, 2008, lawmakers announced that Arkansas’ school choice law would need to be revisited during the upcoming 2009 session. OEP provides this report to summarize the actions of the U.S. Supreme Court in Seattle and an account of Arkansas’ current school choice law, and then provides some suggestions as to what policymakers might do this January.
Greedy Signal Recovery Review, Deanna Needell, Joel A. Tropp, Roman Vershynin
Greedy Signal Recovery Review, Deanna Needell, Joel A. Tropp, Roman Vershynin
CMC Faculty Publications and Research
The two major approaches to sparse recovery are L1-minimization and greedy methods. Recently, Needell and Vershynin developed Regularized Orthogonal Matching Pursuit (ROMP) that has bridged the gap between these two approaches. ROMP is the first stable greedy algorithm providing uniform guarantees.
Even more recently, Needell and Tropp developed the stable greedy algorithm Compressive Sampling Matching Pursuit (CoSaMP). CoSaMP provides uniform guarantees and improves upon the stability bounds and RIC requirements of ROMP. CoSaMP offers rigorous bounds on computational cost and storage. In many cases, the running time is just O(NlogN), where N is the ambient dimension of the signal. This …
Curriculum Committee Minutes December 11, 2008, Bronx Community College Curriculum Committee
Curriculum Committee Minutes December 11, 2008, Bronx Community College Curriculum Committee
BCC Governance Archives
Minutes for the meeting of the Curriculum Committee on December 11, 2008.
The Statesman, V. 52, I. 26, Stony Brook University
The Statesman, V. 52, I. 26, Stony Brook University
Stony Brook Statesman-Sucolian
v. 52, i. 26
The Carroll News- Vol. 85, No. 10, John Carroll University
The Carroll News- Vol. 85, No. 10, John Carroll University
The Carroll News
No abstract provided.
Cal Poly Mid-Year Commencement Set For Dec. 13, Public Affairs Office
Cal Poly Mid-Year Commencement Set For Dec. 13, Public Affairs Office
Press Releases
No abstract provided.
Enterprise Vault And Discovery Accelerator: Email Archiving And Discovery Solution Implementation And The Legal Landscape, David Beebe
Regis University Student Publications (comprehensive collection)
One of the most pressing Information Technology challenges organizations are facing today is managing the vast amount of data that exist at their company, especially with regard to email data. Over the last decade many legal regulations have been passed and amended to address these growing data concerns, especially with regard to email, as they contain critical business communications. These regulations require organizations to be able to quickly and accurately search and recover email data related to legal proceedings, which has led to an overwhelming adoption of email archiving and recovery solutions. Email archiving and recovery solutions allow organizations to …
Estimating Tmr Reliability On Fpgas Using Markov Models, Daniel Mcmurtrey, Keith S. Morgan, Brian Pratt, Michael J. Wirthlin
Estimating Tmr Reliability On Fpgas Using Markov Models, Daniel Mcmurtrey, Keith S. Morgan, Brian Pratt, Michael J. Wirthlin
Faculty Publications
This paper summarizes several reliability models for modeling FPGA reliability using Markov models.
Applications Of Operations Research In Domestic Electric Utilities, Jametta Myers
Applications Of Operations Research In Domestic Electric Utilities, Jametta Myers
Theses and Dissertations
Since its inception in the 1950s, operations research has been used in a number of industries, including the energy industry. Documentation of its use in exploration, production, gasoline blending, oil spill management, coal mining, coal handling, and coal mixing is extensive. However, considerably less documented research exists for one significant customer of many of these products: the electric utility. This work reviews refereed literature from United States operations research journals that document the use of operations research in United States electric utility operations. Applications that centered specifically on the areas of thermal energy generation, transmission, distribution, capacity planning, electric power …
Learning-Based Fusion For Data Deduplication, Sabra Dinerstein, Parris K. Egbert, Stephen W. Clyde, Jared Dinerstein
Learning-Based Fusion For Data Deduplication, Sabra Dinerstein, Parris K. Egbert, Stephen W. Clyde, Jared Dinerstein
Faculty Publications
Rule-based deduplication utilizes expert domain knowledge to identify and remove duplicate data records. Achieving high accuracy in a rule-based system requires the creation of rules containing a good combination of discriminatory clues. Unfortunately, accurate rule-based deduplication often requires significant manual tuning of both the rules and the corresponding thresholds. This need for manual tuning reduces the efficacy of rule-based deduplication and its applicability to real-world data sets. No adequate solution exists for this problem. We propose a novel technique for rule-based deduplication. We apply individual deduplication rules, and combine the resultant match scores via learning-based information fusion. We show empirically …
Decision Tree Ensemble: Small Heterogeneous Is Better Than Large Homogeneous, Mike Gashler, Christophe G. Giraud-Carrier, Tony R. Martinez
Decision Tree Ensemble: Small Heterogeneous Is Better Than Large Homogeneous, Mike Gashler, Christophe G. Giraud-Carrier, Tony R. Martinez
Faculty Publications
Using decision trees that split on randomly selected attributes is one way to increase the diversity within an ensemble of decision trees. Another approach increases diversity by combining multiple tree algorithms. The random forest approach has become popular because it is simple and yields good results with common datasets. We present a technique that combines heterogeneous tree algorithms and contrast it with homogeneous forest algorithms. Our results indicate that random forests do poorly when faced with irrelevant attributes, while our heterogeneous technique handles them robustly. Further, we show that large ensembles of random trees are more susceptible to diminishing returns …
Citation Analysis Of Theses In Library And Information Science Submitted To University Of Pune: A Pilot Study, R.V. Chikate, S.K. Patil
Citation Analysis Of Theses In Library And Information Science Submitted To University Of Pune: A Pilot Study, R.V. Chikate, S.K. Patil
Library Philosophy and Practice (e-journal)
This is a bibliometric study that used 27 LIS dissertations with a total of 6,257 citations. Most citations are from periodicals (42.2%), mostly from US and Indian journals. Nearly half of the citations recorded are from journal articles: 2,639 (42.2%) Nearly three quarters of the journal articles were from LIS journals, with the remainder from 33 other subject areas. College and Research Libraries is the most cited journal, followed by Scientometrics. Most of the citations are from 55 journals out of the total number.
Formation Of Even-Numbered Hydrogen Cluster Cations In Ultracold Helium Droplets, S. Jaksch, A. Mauracher, A. Bacher, S. Denifl, F. Ferreira De Silva, H. Schoebel, Olof E. Echt, T. D. Maerk, M. Probst, D. K. Bohme, P. Scheier
Formation Of Even-Numbered Hydrogen Cluster Cations In Ultracold Helium Droplets, S. Jaksch, A. Mauracher, A. Bacher, S. Denifl, F. Ferreira De Silva, H. Schoebel, Olof E. Echt, T. D. Maerk, M. Probst, D. K. Bohme, P. Scheier
Physics & Astronomy
Neutral hydrogen clusters are grown in ultracold helium nanodroplets by successive pickup of hydrogen molecules. Even-numbered hydrogen cluster cations are observed upon electron-impact ionization with and without attached helium atoms and in addition to the familiar odd-numbered H(n)(+). The helium matrix affects the fragmentation dynamics that usually lead to the formation of overwhelmingly odd-numbered H(n)(+). The use of high-resolution mass spectrometry allows the unambiguous identification of even-numbered H(n)(+) up to n congruent to 120 by their mass excess that distinguishes them from He(n)(+), mixed He(m)H(n)(+), and background ions. The large range in size of these hydrogen cluster ions is unprecedented, …
Capturing Workflow Event Data For Monitoring, Performance Analysis, And Management Of Scientific Workflows, Matthew Valerio, Satya S. Sahoo, Roger Barga, Jared Jackson
Capturing Workflow Event Data For Monitoring, Performance Analysis, And Management Of Scientific Workflows, Matthew Valerio, Satya S. Sahoo, Roger Barga, Jared Jackson
Kno.e.sis Publications
To effectively support real-time monitoring and performance analysis of scientific workflow execution, varying levels of event data must be captured and made available to interested parties. This paper discusses the creation of an ontology-aware workflow monitoring system for use in the Trident system which utilizes a distributed publish/subscribe event model. The implementation of the publish/subscribe system is discussed and performance results are presented.
Minutes, Arts & Sciences Faculty Meeting, Wednesday, Dec. 10, 2008, Arts & Sciences Faculty
Minutes, Arts & Sciences Faculty Meeting, Wednesday, Dec. 10, 2008, Arts & Sciences Faculty
The College of Liberal Arts Faculty Minutes
No abstract provided.
A Multizone Model For Simulating The High-Energy Variability Of Tev Blazars, Philip B. Graff, Markos Georganopoulos, Eric S. Perlman, Demosthenes Kazanas
A Multizone Model For Simulating The High-Energy Variability Of Tev Blazars, Philip B. Graff, Markos Georganopoulos, Eric S. Perlman, Demosthenes Kazanas
Aerospace, Physics, and Space Science Faculty Publications
We present a time-dependent multizone code for simulating the variability of synchrotron self-Compton (SSC) sources. The code adopts a multizone pipe geometry for the emission region, appropriate for simulating emission from a standing or propagating shock in a collimated jet. Variations in the injection of relativistic electrons in the inlet propagate along the length of the pipe, cooling radiatively. Our code for the first time takes into account the nonlocal, time-retarded nature of SSC losses that are thought to be dominant in TeV blazars. The observed synchrotron and SSC emission is followed self-consistently, taking into account light-travel time delays. At …
Rotational Quenching Rate Coefficients For H2 In Collisions With H2 From 2 To 10,000 K, T.-G. Lee, N. Balakrishnan, R. C. Forrey, P. C. Stancil, G. Shaw, D. R. Schultz, Gary J. Ferland
Rotational Quenching Rate Coefficients For H2 In Collisions With H2 From 2 To 10,000 K, T.-G. Lee, N. Balakrishnan, R. C. Forrey, P. C. Stancil, G. Shaw, D. R. Schultz, Gary J. Ferland
Physics and Astronomy Faculty Publications
Rate coefficients for rotational transitions in H2 induced by H2 impact are presented. Extensive quantum mechanical coupled-channel calculations based on a recently published (H2)2 potential energy surface were performed. The potential energy surface used here has been demonstrated to be more reliable than surfaces used in previous work. Rotational transition cross sections with initial levels of J≤8 were computed for collision energies ranging between 10-4 and 2.5 eV, and the corresponding rate coefficients were calculated for the temperature range 2≤T≤10,000 K. In general, agreement with earlier calculations, which were limited to 100-6000 K, …