Digital Commons Network^™

Tribute, Bill Runge

Emory Bankruptcy Developments Journal

To mark the occasion of the Thirteenth Annual Distinguised Service Award for Lifetime Achievement, Bill Runge gave a rousing tribute to Tony Alvarez and Bryan Marsal for their significant impact and contributions to the field of bankruptcy law.

Anything But Automatic: Dismissal Under § 521, Mantas Valiunas

Emory Bankruptcy Developments Journal

This Comment will look at how a narrow reading of § 521(i) leads to an automatic dismissal which encourages abuse of the bankruptcy system by dishonest debtors. While a strict and rigid application of § 521(i) requirements allows dishonest debtors to manipulate the system, it also leads to unfavorable outcomes for honest debtors. If any documents or information have not been filed in a timely manner, then a bankruptcy case may be dismissed automatically. Although there are several solutions, including the promotion of judicial discretion and the use of waiver forms, this Comment suggests an amendment to the Code that …

Accounting For The Costs Of Electronic Discovery, David Degnan

Minnesota Journal of Law, Science & Technology

No abstract provided.

Morally Hazardous Chemical Regulations: Why Effective Reform Of The Tsca Requires Reduction Of The Toxic Data Gap, John Kvinge

Minnesota Journal of Law, Science & Technology

No abstract provided.

The Work Made For Hire Doctrine Revisited: Startup And Technologyemployees And The Use Of Contracts In A Hiring Relationship, John M. Garon, Elaine D. Ziff

Minnesota Journal of Law, Science & Technology

No abstract provided.

Pluripotent Stem Cells: The Search For The "Perfect" Source, Nancy M.P. King, Christine Nero Coughlin, Anthony Atala

Minnesota Journal of Law, Science & Technology

No abstract provided.

Amp V. Myriad: The Future Of Medicine And Patent Law, Peter Edwards

Minnesota Journal of Law, Science & Technology

No abstract provided.

Writer's History: Nothing Like A Fishbone, Chun Hui Pek

Fresh Voices: Composition at Cal Poly

No abstract provided.

Salud Y Saludos: The E-News Of The College Of Health Sciences, College Of Health Sciences

College of Health Sciences

Electronic newsletter of the College of Health Sciences, January 2011

American Indian Civil War Treaties: The Instruments Formed By The Confederate States Of America In Indian Territory, Charles D. Bernholz, Laura Weakly, Brian Pytlik Zillig, Karin Dalziel

University of Nebraska-Lincoln Libraries: Faculty Publications

The creation of nine treaties between the Confederate States of America (CSA) and the tribes residing in Indian Territory in 1861 formed a significant historical perspective to the understanding of the relationships between governments and indigenous peoples of the United States. This research note describes a Web page – “So Long as Grass Shall Grow and Water Run: The Treaties Formed By the Confederate States of America and the Tribes in Indian Territory, 1861” – that provides access to paired CSA Statutes at Large page images and their text for each of these instruments.

The described site’s URL is http://csaindiantreaties.unl.edu

Neural Spike Renormalization. Part Ii — Multiversal Chaos, Bo Deng

Department of Mathematics: Faculty Publications

Reported here for the first time is a chaotic infinite-dimensional system which contains infinitely many copies of every deterministic and stochastic dynamical system of all finite dimensions. The system is the renormalizing operator of spike maps that was used in a previous paper to show that the first natural number 1 is a universal constant in the generation of metastable and plastic spike-bursts of a class of circuit models of neurons.

Mentoring Impact On Leader Efficacy Development: A Field Experiment, Paul B. Lester, Sean T. Hannah, Peter D. Harms, Gretchen R. Vogelgesang, Bruce J. Avolio

Department of Management: Faculty Publications

While practitioners and scholars tout the importance of mentorship in leader development, few studies have empirically determined whether mentoring actually positively impacts a leader’s development, and if so, in what ways. In a longitudinal field experiment, we examined how a targeted mentorship program that unfolded over 6 months enhanced the development of protégés’ leader efficacy and performance. Results showed that the targeted mentorship intervention increased protégés’ level of leader efficacy more than a comparison intervention that was based on a more eclectic leadership education program delivered in a group setting. Leader efficacy then predicted rated leader performance. Both protégés’ preferences …

Leader Development And The Dark Side Of Personality, Peter D. Harms, Seth M. Spain, Sean T. Hannah

Department of Management: Faculty Publications

The present study investigates the role of subclinical personality traits as determinants of leader development over time. In previous literature, subclinical traits have been identified as potential causes of leader derailment. However, leader development researchers have argued that developmental interventions based on increasing self-awareness may be effective at mitigating the negative effects of these character flaws. Using a multi-wave, multi-method longitudinal study of military school cadets we evaluate the impact of subclinical traits on externally-rated measures of leader development over a three year period. Results demonstrated that adding subclinical traits to models of development significantly increased model fit and that …

Comparative Susceptibility Of Ostrinia Furnacalis, Ostrinia Nubilalis, And Diatraea Saccharalis (Lepidoptera: Crambidae) To Bacillus Thuringiensis Cry1 Toxins, S. Y. Tan, B. F. Cayabyab, E. P. Alcantara, Y. B. Ibrahim, Fangneng Huang, Erin E. Blankenship, Blair D. Siegfried

Department of Entomology: Faculty Publications

Transgenic corn hybrids that express toxins from Bacillus thuringiensis (Bt) are highly effective against the European corn borer, Ostrinia nubilalis (Hübner), and the closely related Asian corn borer, Ostrinia furnacalis (Guenée). Since the registration of Bt corn hybrids in the U.S. in 1996, there has been a great deal of information generated on O. nubilalis. However, relatively little information exists for O. furnacalis. To help determine whether the information generated for O. nubilalis can be leveraged for decisions regarding the use of transgenic Bt corn against O. furnacalis, experiments were designed to determine whether the pattern of sensitivity …

Characterization Of Olfactory Sensilla Of Stomoxys Calcitrans And Electrophysiological Responses To Odorant Compounds Associated With Hosts And Oviposition Media, K. Tangtrakulwanich, Han Chen, Frederick P. Baxendale, Gary J. Brewer, J. J. Zhu

Department of Entomology: Faculty Publications

Stable flies, Stomoxys calcitrans L. (Diptera: Muscidae), are economically important biting flies that have caused billions of dollars in losses in the livestock industry. Field monitoring studies have indicated that olfaction plays an important role in host location. To further our understanding of stable fly olfaction, we examined the antennal morphology of adults using scanning electron microscopy techniques. Four major types of sensillum were found and classified as: (a) basiconic sensilla; (b) trichoid sensilla with three subtypes; (c) clavate sensilla, and (d) coeloconic sensilla. No significant differences between male and female flies in abundances (total numbers) of these sensillum types …

Identification Of A Novel Aminopeptidase P-Like Gene (Onapp) Possibly Involved In Bt Toxicity And Resistance In A Major Corn Pest (Ostrinia Nubilalis), Chitvan Khajuria, Lawrent L. Buschman, Ming-Shun Chen, Blair D. Siegfried, Kun Yan Zhu

Department of Entomology: Faculty Publications

Studies to understand the Bacillus thuringiensis (Bt) resistance mechanism in European corn borer (ECB, Ostrinia nubilalis) suggest that resistance may be due to changes in the midgut-specific Bt toxin receptor. In this study, we identified 10 aminopeptidase-like genes, which have previously been identified as putative Bt toxin receptors in other insects and examined their expression in relation to Cry1Ab toxicity and resistance. Expression analysis for the 10 aminopeptidase-like genes revealed that most of these genes were expressed predominantly in the larval midgut, but there was no difference in the expression of these genes in Cry1Ab resistant and susceptible strains. …

Environmental Impact And Cost Benefit Analysis Of Biological Control Application, Jaime Molina-Ochoa, John E. Foster

Department of Entomology: Faculty Publications

The implications and interactions of the application of biological control agents in the environment, as well as the risks included by the introduction of exotic natural enemies are briefly reviewed. Description of the role of resistance or quality of the host plant to insect pests, and their interaction with biocontrol agents is provided. A need to increase applications or find new alternatives and environmental impact towards non target insects, and the real cost of its use against the benefits is discussed.

A Study Of Correlations Between The Definition And Application Of The Gene Ontology, Yuji Mo

School of Computing: Technical Reports

When using the Gene Ontology (GO), nucleotide and amino acid sequences are annotated by terms in a structured and controlled vocabulary organized into relational graphs. The usage of the vocabulary (GO terms) in the annotation of these sequences may diverge from the relations defined in the ontology. We measure the consistency of the use of GO terms by comparing GO's defined structure to the terms' application. To do this, we first use synthetic data with different characteristics to understand how these characteristics in sequence the correlation values determined by various similarity measures. Using these results as a baseline, we found …

Solving Difficult Csps With Relational Neighborhood Inverse Consistency, Robert J. Woodward, Shant Karakashian, Berthe Y. Choueiry, Christian Bessiere

School of Computing: Conference and Workshop Papers

Freuder and Elfe (1996) introduced Neighborhood Inverse Consistency (NIC) as a strong local consistency property for binary CSPs. While enforcing NIC can significantly filter the variables domains, the proposed algorithm is too costly to be used on dense graphs or for lookahead during search. In this paper, we introduce and characterize Relational Neighborhood Inverse Consistency (RNIC) as a local consistency property that operates on the dual graph of a non-binary CSP. We describe and characterize a practical algorithm for enforcing it. We argue that defining RNIC on the dual graph unveils unsuspected opportunities to reduce the computational cost of our …

Minimizing Resource Blocking Rate In Goobs, Shivashis Saha, Jitender S. Deogun, Lisong Xu

School of Computing: Conference and Workshop Papers

The state of the resources at a destination in Grid computing over OBS architecture (GoOBS) may change between a task’s selection of a destination and its arrival at the destination. These changes in the availability of the resources requested at the destination may lead to blocking of tasks, and thus increase the resource blocking rate.

In this paper, we investigate the resource scheduling problem in GoOBS. Our objective is to minimize the resource blocking rate by containing the impact of the changes in the availability of the resources at a destination. We propose a non-selfish destination selection paradigm to minimize …

Refactoring Pipe-Like Mashups For End-User Programmers, Kathryn T. Stolee, Sebastian Elbaum

School of Computing: Conference and Workshop Papers

Mashups are becoming increasingly popular as end users are able to easily access, manipulate, and compose data from many web sources. We have observed, however, that mashups tend to suffer from deficiencies that propagate as mashups are reused. To address these deficiencies, we would like to bring some of the benefits of software engineering techniques to the end users creating these programs. In this work, we focus on identifying code smells indicative of the deficiencies we observed in web mashups programmed in the popular Yahoo! Pipes environment. Through an empirical study, we explore the impact of those smells on end-user …

Analysis Of Event Detection Delay In Wireless Sensor Networks, Yunbo Wang, Mehmet C. Vuran, Steve Goddard

School of Computing: Conference and Workshop Papers

Emerging applications of wireless sensor networks (WSNs) require real-time event detection to be provided by the network. In a typical event monitoring WSN, multiple reports are generated by several nodes when a physical event occurs, and are then forwarded through multi-hop communication to a sink that detects the event. To improve the event detection reliability, usually timely delivery of a certain number of packets is required. Traditional timing analysis of WSNs are, however, either focused on individual packets or traffic flows from individual nodes. In this paper, a spatio-temporal fluid model is developed to capture the delay characteristics of event …

Matchmaking: A New Mapreduce Scheduling Technique, Chen He, Ying Lu, David Swanson

School of Computing: Conference and Workshop Papers

MapReduce is a powerful platform for large-scale data processing. To achieve good performance, a MapReduce scheduler must avoid unnecessary data transmission by enhancing the data locality (placing tasks on nodes that contain their input data). This paper develops a new MapReduce scheduling technique to enhance map task’s data locality. We have integrated this technique into Hadoop default FIFO scheduler and Hadoop fair scheduler. To evaluate our technique, we compare not only MapReduce scheduling algorithms with and without our technique but also with an existing data locality enhancement technique (i.e., the delay algorithm developed by Facebook). Experimental results show that our …

A Regional-Scale Climate Reconstruction Of The Last 4000 Years From Lakes In The Nebraska Sand Hills, Usa, Jens Schmieder, Sherilyn C. Fritz, James B. Swinehart, Avery L. C. Shinneman, Alexander P. Wolfe, Gifford Miller, N. Daniels, K. C. Jacobs, Eric C. Grimm

Department of Earth and Atmospheric Sciences: Faculty Publications

High-resolution paleohydrological reconstructions were carried out in five shallow lakes in the Nebraska Sand Hills across an east–west transect in order to 1) determine whether long-term droughts of the past 4000 years were spatially and temporally coherent across the region, 2) distinguish local variation in climate or hydrology from regional patterns of change, and 3) compare the paleolimnological results with the existing dune-inferred drought records. Diatom- inferred lake-level was reconstructed for all sites and compared with other regional records. Alterations between high and low lake-levels were frequent during the past 4000 years, which suggests that shifts between dry and wet …

Channel Coding Over Multiple Coherence Blocks With Queueing Constraints, Deli Qiao, M. Cenk Gursoy, Senem Velipasalar

Department of Electrical and Computer Engineering: Faculty Publications

This paper investigates the performance of wireless systems that employ finite-blocklength channel codes for transmission and operate under queueing constraints in the form of limitations on buffer overflow probabilities. A block fading model, in which fading stays constant in each coherence block and change independently between blocks, is considered. It is assumed that channel coding is performed over multiple coherence blocks. An approximate lower bound on the transmission rate is obtained from Feintein’s Lemma. This lower bound is considered as the service rate and is incorporated into the effective capacity formulation, which characterizes the maximum constant arrival rate that can …

Location Cheating: A Security Challenge To Location-Based Social Network Services, Wenbo He, Xue Liu, Mai Ren

Department of Electrical and Computer Engineering: Faculty Publications

Location-based mobile social network services such as foursquare and Gowalla have grown exponentially over the past several years. These location-based services utilize the geographical position to enrich user experiences in a variety of contexts, including location-based searching and location-based mobile advertising. To attract more users, the location-based mobile social network services provide real-world rewards to the user, when a user checks in at a certain venue or location. This gives incentives for users to cheat on their locations. In this paper, we investigate the threat of location cheating attacks, find the root cause of the vulnerability, and outline the possible …

A Current-Sensorless Mppt Quasi-Double-Boost Converter For Pv Systems, Christopher J. Lohmeier, Jianwu Zeng, Wei Qiao, Liyan Qu, Jerry L. Hudgins

Department of Electrical and Computer Engineering: Faculty Publications

This paper proposes a current-sensorless maximum power point tracking (MPPT) quasi-double-boost converter for photovoltaic (PV) systems. Instead of using sensors, the output current of the PV system is obtained from the measured voltage ripple in the input capacitor of the DC-DC converter. The estimated current is used by a hill-climbing (HC) MPPT algorithm to determine the optimal duty ratio for controlling the DC-DC converter. The operating principle, theoretical analysis, and design guidelines of the quasi-double-boost converter are provided in the paper. Simulation studies are carried out in MATLAB Simulink by using real solar radiation data obtained from the National Renewable …

Effective Capacity Region And Optimal Power Control For Fading Broadcast Channels, Deli Qiao, M. Cenk Gursoy, Senem Velipasalar

Department of Electrical and Computer Engineering: Faculty Publications

Transmission over fading broadcast channels in the presence of quality of service (QoS) constraints is studied. Effective capacity, which provides the maximum constant arrival rate that a given service process can support while satisfying statistical QoS constraints, is employed as the performance metric. The effective capacity region achieved with superposition coding and successive interference cancellation is identified and is shown to be convex. Subsequently, optimal power control policies that achieve the boundary points of the effective capacity region are investigated, and an algorithm for the numerical computation of the optimal power adaptation schemes for the two-user case is provided. Additionally, …

Wide-Area Multi-Object Tracking With Non-Overlapping Camera Views, Youlu Wang, Senem Velipasalar, M. Cenk Gursoy

Department of Electrical and Computer Engineering: Faculty Publications

We present a system for wide-area multi-object tracking across disjoint camera views. We employ a probabilistic Petri Net-based approach to account for the uncertainties of the vision algorithms (such as unreliable background subtraction, and tracking failure) and to incorporate the available domain knowledge. We combine appearance features of objects as well as the travel-time evidence for target matching and consistent labeling across disjoint camera views. 3D color histogram, Histogram of Oriented Gradients, object size and aspect ratio are used as the appearance features. The distribution of the travel time is modeled by a Gaussian Mixture Model. By incorporating the domain …

Reprogrammed Transcriptome In Rhesus-Bovine Interspecies Somatic Cell Nuclear Transfer Embryos, Kai Wang, Hasan H. Otu, Ying Chen, Young Lee, Keith Latham, Jose B. Cibelli

Department of Electrical and Computer Engineering: Faculty Publications

Background: Global activation of the embryonic genome (EGA), one of the most critical steps in early mammalian embryo development, is recognized as the time when interspecies somatic cell nuclear transfer (iSCNT) embryos fail to thrive.

Methodology/Principal Findings: In this study, we analyzed the EGA-related transcriptome of rhesus-bovine iSCNT 8- to 16- cell embryos and dissected the reprogramming process in terms of embryonic gene activation, somatic gene silencing, and maternal RNA degradation. Compared with fibroblast donor cells, two thousand and seven genes were activated in iSCNT embryos, one quarter of them reaching expression levels comparable to those found in in vitro …