Digital Commons Network^™

Using Ssm Proxies To Provide Efficient Multiple-Source Multicast Delivery, Daniel Zappala, Aaron Fabbri

Faculty Publications

We consider the possibility that single-source multicast (SSM) will become a universal multicast service, enabling large-scale distribution of content from a few well-known sources to a general audience. Operating under this assumption, we explore the problem of building the traditional IP model of any-source multicast on top of SSM. Toward this end, we design an SSM proxy service that allows any sender to efficiently deliver content to a multicast group. We demonstrate the performance improvements this service offers over standard SSM and describe extensions for access control, dynamic proxy discovery, and multicast proxy distribution.

Speleo Spiel, No. 327, October-November 2001, Joseph Farrell

Speleo Spiel

Contents: Regular Bits -- Office Bearers Reports -- Trip Reports -- Other Exciting Stuff

November 2001, Syracuse Department Of Economics

Economics - All Scholarship

No abstract provided.

2001 Vol. 50 No. 2, Cleveland-Marshall College Of Law

2000s

No abstract provided.

Field Evaluation Of Sounding Accuracy In Deep Water Multibeam Swath Bathymetry, Christian De Moustier

Center for Coastal and Ocean Mapping

A new Kongsberg-Simrad EM120 multibeam echo-sounder has been installed aboard Scripps Institution of Oceanography's Research Vessel Roger Revelle in January 2001. This system can map reliably a 20 km swath of seafloor in 4000 m water depth with 191 soundings per ping. Such a wide swath width demands highly accurate (<0.05' RMS) roll information from a motion sensor, and makes estimating sounding accuracy across the swath an interesting challenge. It is shown that good accuracy estimates can be obtained by collecting data on station under control of the GPS-aided dynamic positioning system usually available on most modern long-range oceanographic vessels. A number of motion sensors, with RMS roll accuracy specifications ranging from 0.05' to 0.01' ,were tested with the EM120 sonar on station in 3800 m to 4000 m water depths. Unexpectedly, they yielded roughly the same depth uncertainty as a function of receive beam angle. This result might be explained by synchronization errors between the attitude data and the sonar data leading to beam pointing errors, other types of beam pointing errors, a range of roll accuracy narrower than specified for the motion sensors, or a combination of these factors

Manure Utilization Guidelines, Maine Department Of Agriculture

Maine Collection

Manure Utilization Guidelines

Maine Department of Agriculture, Food and Rural Resources, State House Station No.28, Augusta, Maine 04333 (November 1, 2001).

Contents: Table of Content / Nutrient Management Plan / Standards / Attachments 1-7

Conflict Of Interest And Physical Therapy, Mike W. Martin, Donald L. Gabard

Philosophy Faculty Books and Book Chapters

'In a chapter entitled “Conflict of Interest & Physical Therapy”, authors Martin & Gabard offer a cogent definition. They write simply, “conflicts of interest are situations in which individuals have interests that significantly threaten their role responsibilities, or would do so for a typical person having their role.” Likewise, Davis describes the standard view of conflict of interest as a situation in which a person P is in a relationship requiring P to exercise some judgment on another’s behalf and P has an interest “tending to interfere with the proper exercise of that judgment”. With regard to professional conflicts of …

Mechanical, Geometrical, And Electrical Characterization Of Silicon Membranes For Open Stencil Masks, E. Sossna, A. Degen, I. W. Rangelow, M. Drzik, P. Hudek, T. E. Tiwald, John A. Woollam

Department of Electrical and Computer Engineering: Faculty Publications

Silicon membranes are used for stencil masks which are key to charged particle projection lithography, particularly for ion projection lithography, electron beam projection. Quantitative and qualitative determination of the mechanical properties of the true thickness, thickness variations (morphology), electrical conductivity and stress is critical to the development of next generation lithography. The metrology setup includes high accuracy thickness, refractive index and electrical conductivity measurement based on infrared variable angle spectroscopic ellipsometry, thickness variation characterization based on the Fizeau interferometric scheme and mechanical stress evaluation based on a novel double bulging technique.

Ananke In Herodotus, Rosaria Vignolo Munson

Classics Faculty Works

This paper examines Herodotus' use of words of the ananke family in order to determine which external of internal constraints the historian represents as affecting the causality of events. M. Ostwald's "Ananke in Thucydides" (1988) provides a foundation for examining the more restricted application of these terms in Herodotus (85 occurrences vs. 161 in Thucydides). In Herodotus, divine necessity (absent in Thucydides) refers to the predictable results of human wrongdoings more often than to a force constraining human choices. This represents an especially ambiguous Herodotean category, however, and is expressed by a wider range of terms than those with ananke-stems. …

Fibergramme, Weavers Of Orlando

Text Materials of Central Florida

FIBERGRAMME is published in September, November, January, March and May.

November 2001 General Studies Council Minutes, University Of Nebraska At Kearney General Studies Council

General Education Council

No abstract provided.

The Comment, November 1, 2001, Bridgewater State College

The Comment

No abstract provided.

Spectroscopic Target Selection For The Sloan Digital Sky Survey: The Luminous Red Galaxy Sample, Daniel J. Eisenstein, James Annis, James E. Gunn, Alexander S. Szalay, Andrew J. Connolly, R. C. Nichol, Neta A. Bahcall, Mariangela Barnardi, Scott Burles, Francisco J. Castander, Masataka Fukugita, David W. Hogg, Zeljko Ivezic, G. R. Knapp, Robert H. Lupton, Vijay Narayanan, Marc Postman, Daniel E. Reichart, Michael Richmond, Donald P. Schneider, David J. Schlegel, Michael A. Strauss, Mark Subbarao, Douglas L. Tucker, Daniel Vanden Berk, Michael S. Vogeley, Brian Yanny

Articles

We describe the target selection and resulting properties of a spectroscopic sample of luminous, red galaxies (LRG) from the imaging data of the Sloan Digital Sky Survey (SDSS). These galaxies are selected on the basis of color and magnitude to yield a sample of luminous, intrinsically red galaxies that extends fainter and further than the main flux-limited portion of the SDSS galaxy spectroscopic sample. The sample is designed to impose a passively-evolving luminosity and rest- frame color cut to a redshift of 0.38. Additional, yet more luminous, red galaxies are included to a redshift of 0.5. Approximately 12 of these …

Altitudinal Effects On Leaf Morphology And Their Implications Of Plasticity In Piper Species, November 2001, Rachel Chambers

Monteverde Institute: Tropical Ecology and Conservation

Leaf morphology is affected by environmental conditions and has therefore been studied in response to many environmental factors, including altitudinal gradients, which can be used to show responses to climatic changes of temperature and moisture. The ability of a plant to respond morphologically to its environment should influence the extent of its range along a gradient of changing environmental conditions. This study shows changes in width/length ratios, surface area, toughness, and petiole length of both young and old leaves within three Piper species along an altitudinal gradient. The ranges of two species, P. amalago and P. dotanum, extend to the …

Narrated Voices Of African American Women In Academe, Sharon L. Holmes

Student Affairs Faculty Scholarship

This study was conducted to investigate the academic experiences of selected African American women faculty and administrators employed by two-year and four-year predominantly white institutions. The sample selection was purposeful, and three faculty members and two administrators agreed to participate. Each participant was interviewed on five separate occasions using an open-ended interview guide. Data analysis followed the standard inductive coding procedures articulated by Y. Lincoln and E. Guba (1985), and the constant comparative method (A. Strauss and J. Corbin, 1990) was used to generate theory in the study. The narratives of the participants provide insight into the academic experiences of …

Daily Eastern News: November 01, 2001, Eastern Illinois University

November

No abstract provided.

Toleration, Approval, And The Right To Marry: On Constitutional Limitations And Preferential Treatment, Mark Strasser

Loyola of Los Angeles Law Review

No abstract provided.

November 2001, Buffalo Belles

Buffalo Belles Newsletters

No abstract provided.

November 1, 2001, Council On Academic Affairs

Minutes

No abstract provided.

The Optimal Concentration Of Creditors, Ivo Welch, Arturo Bris

Cowles Foundation Discussion Papers

There are situations in which dispersed creditors (e.g., public creditors) have more difficulties and higher costs when collecting their claims in financial distress than concentrated creditors (e.g., banks). Under this assumption, our model predicts that measures of debt concentration relate [a] positively to creditors’ chosen aggregate debt collection expenditures; [b] positively to management’s chosen expenditures to avoid paying; [c] positively to total net litigation costs/waste in financial distress; and [d] positively to accomplished claim recovery by creditors (to which we present some preliminary favorable empirical evidence). Under additional assumptions, measures of debt concentration relate [e] positively to intrinsic firm quality; …

Taylor Cone And Jetting From Liquid Droplets In Electrospinning Of Nanofibers, Alexander L. Yarin, S Koombhongse, Darrell Hyson Reneker

College of Polymer Science and Polymer Engineering

Sessile and pendant droplets of polymer solutions acquire stable shapes when they are electrically charged by applying an electrical potential difference between the droplet and a flat plate, if the potential is not too large. These stable shapes result only from equilibrium of the electric forces and surface tension in the cases of inviscid, Newtonian, and viscoelastic liquids. In liquids with a nonrelaxing elastic force, that force also affects the shapes. It is widely assumed that when the critical potential phi (0*) has been reached and any further increase will destroy the equilibrium, the liquid body acquires a conical shape …

Poem No. 86, November 2001, Huntsville Literary Association (Huntsvile, Ala.)

POEM

The Huntsville Literary Association was founded in 1967 to provide a community for writers, readers, and artists through workshops, readings, and educational programs. One of their key contributions is the literary magazine titled POEM which showcases original writings from both established and emerging writers. This issue features poems from various writers.

The Significance Of The Hebrew Bible As Christian Scripture: Community And Justice In The World, Sarah Dille

Consensus

No abstract provided.

Ca4Iro6, Ca3Mgiro6 And Ca3Zniro6, Matthew J. Davis, Mark D. Smith, Hans Conrad Zur Loye

Faculty Publications

Single crystals of tetracalcium iridium hexaoxide, Ca₄IrO₆, tricalcium magnesium iridium hexaoxide, Ca₃MgIrO₆, and tricalcium zinc iridium hexaoxide, Ca₃ZnIrO₆, were prepared via high-temperature flux growth and structurally characterized by single-crystal X-ray diffraction. The three compounds are isostructural and adopt the K₄CdCl₆ structure type, comprised of chains of alternating face-shared [CaO₆], [MgO₆] or [ZnO₆] trigonal prisms and [IrO₆] octahedra, surrounded by columns of Ca²⁺ ions.

Formula: Ca₄IrO₆, Ca_3.34Mg_0.66IrO₆ and …

Contracts-Breach Distinguished From Rescission

Indiana Law Journal

No abstract provided.

Serum 25-Hydroxy Cholecalciferol In Infants And Preschool Children In The Western Region Of Saudi Arabia. Etiological Factors, Suhad M. Bahijri

Saudi Medical Journal

OBJECTIVE: Low vitamin D status has been frequently reported among Saudi subjects of all ages. No attempt has been made to relate this status to dietary intake or to diseases leading to malabsorption, for example diarrhea. This study was performed to investigate the various factors leading to low vitamin D status, and their relative importance in infants and preschool children. METHODS: Nine hundred and thirty-five healthy subjects aged 4-72 months were selected randomly form the Jeddah area of the Kingdom of Saudi Arabia. Medical history, time and frequency of exposure to sunlight and dietary intake were recorded. Blood samples were …

Multiple Choice Questions, Awad M. Ahmed, Shabih Manzar

Saudi Medical Journal

No abstract provided.

“Closet Case”: Boy Scouts Of America V. Dale And The Reinforcement Of Gay, Lesbian, Bisexual, And Transgender Invisibility, Darren Lenard Hutchinson

UF Law Faculty Publications

This Article argues that the Supreme Court's decision in Boy Scouts of America v. Dale misapplies and ignores controlling First Amendment precedent and incorrectly defines “sexual identity” as a clinical or biological imposition that exists apart from expression or speech. This Article provides a doctrinal alternative to Dale that would protect vital interests in both equality and liberty and that would not condition, as does Dale, sexual “equality” upon the silencing of gay, lesbian, bisexual, and transgender individuals.

This Article proceeds in five parts. Part I provides an introduction to the case and issues.Part II discusses the evolution of the …

Role Of Protein Kinase C-Delta In The Regulation Of Collagen Gene Expression In Scleroderma Fibroblasts, Sergio A. Jimenez, Svetlana Gaidarova, Biagio Saitta, Nora Sandorfi, David J. Herrich, Joan C. Rosenbloom, Umberto Kucich, William R. Abrams, Joel Rosenbloom

Selected Works of Sergio Jiménez, MD, MACR

Working with cultured dermal fibroblasts derived from control individuals and patients with systemic sclerosis (SSc), we have examined the effects of protein kinase C-delta (PKC-delta) on type I collagen biosynthesis and steady-state levels of COL1A1 and COL3A1 mRNAs. Rottlerin, a specific inhibitor of PKC-delta, exerted a powerful, dose-dependent inhibition of type I and type III collagen gene expression in normal and SSc cells. Optimal rottlerin concentrations caused a 70-90% inhibition of type I collagen production, a >80% reduction in COL1A1 mRNA, and a >70% reduction in COL3A1 mRNA in both cell types. In vitro nuclear transcription assays and transient transfections …

A Note On Visualizing Response Transformations In Regression, R. Dennis Cook, David J. Olive

Articles and Preprints

A new graphical method for assessing parametric transformations of the response in linear regression is given. Simply regress the response variable Y on the predictors and find the fitted values. Then dynamically plot the transformed response Y^(λ) against those fitted values by varying the transformation parameter λ until the plot is linear. The method can also be used to assess the success of numerical response transformation methods and to discover influential observations. Modifications using robust estimators can be used as well.