Digital Commons Network^™

Celelabel: An Interactive System For Annotating Celebrities In Web Videos, Zhineng Chen, Jinfeng Bai, Chong-Wah Ngo, Bailan Feng, Bo Xu

Research Collection School Of Computing and Information Systems

Manual annotation of celebrities in Web videos is an essential task in many people-related Web services. The task, however, poses a significant challenge even to skillful annotators, mainly due to the large quantity of unfamiliar and greatly varied celebrities, and the lack of a customized system for it. This work develops CeleLabel, an interactive system for manually annotating celebrities in the Web video domain. The peculiarity of CeleLabel is to exploit and display multiple types of information that could assist the annotation, including video content, context surrounding and within a video, celebrity images on the Web, and human factors. Using …

Scalable Visual Instance Mining With Threads Of Features, Wei Zhang, Hongzhi Li, Chong-Wah Ngo, Shih-Fu Chang

Research Collection School Of Computing and Information Systems

We address the problem of visual instance mining, which is to extract frequently appearing visual instances automatically from a multimedia collection. We propose a scalable mining method by exploiting Thread of Features (ToF). Specifically, ToF, a compact representation that links consistent features across images, is extracted to reduce noises, discover patterns, and speed up processing. Various instances, especially small ones, can be discovered by exploiting correlated ToFs. Our approach is significantly more effective than other methods in mining small instances. At the same time, it is also more efficient by requiring much fewer hash tables. We compared with several state-of-the-art …

Click-Through-Based Subspace Learning For Image Search, Yingwei Pan, Ting Yao, Xinmei Tian, Houqiang Li, Chong-Wah Ngo

Research Collection School Of Computing and Information Systems

One of the fundamental problems in image search is to rank image documents according to a given textual query. We address two limitations of the existing image search engines in this paper. First, there is no straightforward way of comparing textual keywords with visual image content. Image search engines therefore highly depend on the surrounding texts, which are often noisy or too few to accurately describe the image content. Second, ranking functions are trained on query-image pairs labeled by human labelers, making the annotation intellectually expensive and thus cannot be scaled up. We demonstrate that the above two fundamental challenges …

Vireo @ Trecvid 2014: Instance Search And Semantic Indexing, Wei Zhang, Hao Zhang, Ting Yao, Yijie Lu, Jingjing Chen, Chong-Wah Ngo

Research Collection School Of Computing and Information Systems

This paper summarizes the following two tasks participated by VIREO group: instance search and semantic indexing. We will present our approaches and analyze the results obtained in TRECVID 2014 benchmark evaluation

Imagespirit: Verbal Guided Image Parsing, Ming-Ming Cheng, Shuai Zheng, Wen-Yan Lin, Vibhav Vineet, Paul Sturgess, Nigel Crook, Niloy J. Mitra, Philip Torr

Research Collection School Of Computing and Information Systems

Humans describe images in terms of nouns and adjectives while algorithms operate on images represented as sets of pixels. Bridging this gap between how humans would like to access images versus their typical representation is the goal of image parsing, which involves assigning object and attribute labels to pixels. In this article we propose treating nouns as object labels and adjectives as visual attribute labels. This allows us to formulate the image parsing problem as one of jointly estimating per-pixel object and attribute labels from a set of training images. We propose an efficient (interactive time) solution. Using the extracted …

Web Application Vulnerability Prediction Using Hybrid Program Analysis And Machine Learning, Lwin Khin Shar, Lionel Briand, Hee Beng Kuan Tan

Research Collection School Of Computing and Information Systems

Due to limited time and resources, web software engineers need support in identifying vulnerable code. A practical approach to predicting vulnerable code would enable them to prioritize security auditing efforts. In this paper, we propose using a set of hybrid (staticþdynamic) code attributes that characterize input validation and input sanitization code patterns and are expected to be significant indicators of web application vulnerabilities. Because static and dynamic program analyses complement each other, both techniques are used to extract the proposed attributes in an accurate and scalable way. Current vulnerability prediction techniques rely on the availability of data labeled with vulnerability …

Stopwatch: A Cloud Architecture For Timing Channel Mitigation, Peng Li, Debin Gao, Michael K Reiter

Research Collection School Of Computing and Information Systems

This article presents StopWatch, a system that defends against timing-based side-channel attacks that arise from coresidency of victims and attackers in infrastructure-as-a-service clouds. StopWatch triplicates each cloud-resident guest virtual machine (VM) and places replicas so that the three replicas of a guest VM are coresident with nonoverlapping sets of (replicas of) other VMs. StopWatch uses the timing of I/O events at a VM’s replicas collectively to determine the timings observed by each one or by an external observer, so that observable timing behaviors are similarly likely in the absence of any other individual, coresident VMs. We detail the design and …

Cama: Efficient Modeling Of The Capture Effect For Low Power Wireless Networks, Behnam Dezfouli, Marjan Radi, Kamin Whitehouse, Shukor Abd Razak, Hwee-Pink Tan

Research Collection School Of Computing and Information Systems

Network simulation is an essential tool for the design and evaluation of wireless network protocols, and realistic channel modeling is essential for meaningful analysis. Recently, several network protocols have demonstrated substantial network performance improvements by exploiting the capture effect, but existing models of the capture effect are still not adequate for protocol simulation and analysis. Physical-level models that calculate the signal-to-interference-plus-noise ratio (SINR) for every incoming bit are too slow to be used for large-scale or long-term networking experiments, and link-level models such as those currently used by the NS2 simulator do not accurately predict protocol performance. In this article, …

Spitzer/Infrared Array Camera Near-Infrared Features In The Outer Parts Of S4g Galaxies., Seppo Laine, Johan H. Knapen, Juan Carlos Munoz-Mateos, Taehyun Kim, Sebastien Comeron, Marie Martig, Benne W. Holwerda, E. Athanassoula, Albert Bosma, Peter H. Johansson, Santiago Erroz-Ferrer, Dimitri A. Gadotti, Armando Gil De Paz, Joannah Hinz, Jarkko Laine, Eija Laurikainen, Karin Menendez-Delmestre, Trisha Mizusawa, Michael Regan, Heikki Salo, Kartik Sheth, Mark Seibert, Ronald J. Buta, Mauricio Cisternas, Bruce G. Elmegreen, Debra M. Elmegreen, Luis C. Ho, Barry F. Madore, Dennis Zaritsky

Faculty and Staff Scholarship

We present a catalogue and images of visually detected features, such as asymmetries, extensions, warps, shells, tidal tails, polar rings, and obvious signs of mergers or interactions, in the faint outer regions (at and outside of R25) of nearby galaxies. This catalogue can be used in future quantitative studies that examine galaxy evolution due to internal and external factors. We are able to reliably detect outer region features down to a brightness level of 0.03 MJy sr−1 pixel−1 at 3.6 μm in the Spitzer Survey of Stellar Structure in Galaxies (S4G). We also tabulate companion galaxies. We find asymmetries …

Evidence For The Concurrent Growth Of Thick Discs And Central Mass Concentrations From S4g Imaging., S. Comeron, B. G. Elmegreen, H. Salo, E. Laurikainen, Benne W. Holwerda, J. H. Knapen

Faculty and Staff Scholarship

We have produced 3.6 μm + 4.5 μm vertically integrated radial luminosity profiles of 69 edge-on galaxies from the Spitzer Survey of Stellar Structure in Galaxies (S4G). We decomposed the luminosity profiles into a disc and a central mass concentration (CMC). These fits, combined with thin/thick disc decompositions from our previous studies, allow us to estimate the masses of the CMCs, the thick discs, and the thin discs (ℳCMC, ℳT, and ℳT). We obtained atomic disc masses (ℳg) from the literature. We then consider the CMC and the thick disc to be dynamically hot components and the thin …

British Quakers And A New Kind Of End-Time Prophecy, Charles Stroud, Pink Dandelion

Quaker Studies

This research note challenges the accuracy of Dandelion's claim that British Quakerism will survive until 2108 and presents two mathematical calculations of the point when there would be no Quakers left in Britain. It concludes that the 2108 figure may not be so far from the truth although this depends on the date from which decline is charted. The article also raises questions about the date at which a critical minimum might be reached.

Guest Editorial (Quaker Studies Vol. 9, Issue 1), Richard C. Allen

Quaker Studies

No abstract provided.

You Are What You (M)Eat: Explorations Of Meat-Eating, Masculinity And Masquerade, Amy Calvert

Journal of International Women's Studies

Food consumption is frequently linked to identity and to who we are as individuals, which I explore through the analysis of the US reality television series Man V. Food. Through close readings of various scenes, I look at representations of hegemonic masculine performance, and the sexualisation of women and meat. In light of my analysis, I argue that the show is both post-feminist and part of a wider backlash against feminist action. Man V. Food is analysed in consideration of the wider phenomena of masculine crisis and backlash against various social movements, specifically recent feminist and vegetarian/vegan movements. This …

Volume 50 - Issue 07 - Friday, October 31, 2014, Rose Thorn Staff

The Rose Thorn Archive

The Rose Thorn, Rose-Hulman's independent student newspaper.

Using Multi-Compartment Ensemble Modeling As An Investigative Tool Of Spatially Distributed Biophysical Balances: Application To Hippocampal Oriens-Lacunosum/Moleculare (O-Lm) Cellns, Vladislav Sekulic, J. Josh Lawrence, Frances K. Skinner

Biomedical and Pharmaceutical Sciences Faculty Publications

Multi-compartmental models of neurons provide insight into the complex, integrative properties of dendrites. Because it is not feasible to experimentally determine the exact density and kinetics of each channel type in every neuronal compartment, an essential goal in developing models is to help characterize these properties. To address biological variability inherent in a given neuronal type, there has been a shift away from using hand-tuned models towards using ensembles or populations of models. In collectively capturing a neuron’s output, ensemble modeling approaches uncover important conductance balances that control neuronal dynamics. However, conductances are never entirely known for a given neuron …

Finding Funding For Your Research, Sarah Pratt

Research and Dessert

This session provided information on a variety of resources and strategies for conducting external funding searches. Participants were introduced to online funding search databases, as well as other tools for finding funding opportunities.

Implementing Professional Learning Communities In A High-Performing School District To Address Stagnating Student Performance, Alan Addley

Doctoral Dissertations

Abstract

This study explored the implementation of professional learning community (PLC) teams as a primary strategy for school improvement in the immediate schools (grades 3-6) and middle school (grades 7 & 8) of a high performing school district. The study used program theory as an evaluation approach (Chen and Rossi, 1992; Rogers, Petrosino, Huebner & Hacsi, 2000; Weiss, 1996). Through the use of a logic model, program theory was used to retrospectively investigate the PLC implementation steps taken by principals that were intended to change teachers’ practices and lead to higher levels of student achievement. The evaluation of the PLC …

Admissions Report - Detailed Data - October 2014, Office Of Institutional Research & Effectiveness, Wright State University

Admissions Reports

Detailed report of applicants to Wright State including data on county of residency, intended major, and ethnicity for Fall Semester 2015.

Nurturing Salafi Manhaj; A Study Of Salafi Pesantrens In Contemporary Indonesia, Din Wahid

Wacana, Journal of the Humanities of Indonesia

This study is about the role of Salafi pesantrens (Islamic boarding schools) in Salafi da'wa (conveying or inviting to the way of Islam) in Indonesia. A Salafi pesantren is a pesantren that teaches Salafism which mostly derives from the works of Muhammad ibn 'Abd al-Wahhab, the founder of Wahhabism in Saudi Arabia. Salafi pesantrens started to emerge in the late 1980s and were established by graduates from Saudi Arabia and Yemen universities, and supported by alumni of the Institute for the Study of Islam and Arabic (LIPIA) in Jakarta. While the precise number of Salafi pesantrens is unavailable, it is …

Measurement Of The Neutrino-Oxygen Neutral-Current Interaction Cross Section By Observing Nuclear Deexcitation Γ Rays, K. Abe, J. Adam, H. Aihara, T. Akiri, C. Andreopoulos, S. Aoki, A. Ariga, T. Ariga, S. Assylbekov, D. Autiero, M. Barbi, G. J. Barker, G. Barr, M. Bass, M. Batkiewicz, F. Bay, S. W. Bentham, V. Berardi, B. E. Berger, S. Berkman, I. Bertram, S. Bhadra, F. D.M. Blaszczyk, A. Blondel, C. Bojechko, S. Bordoni, S. B. Boyd, D. Brailsford

Faculty Publications

We report the first measurement of the neutrino-oxygen neutral-current quasielastic (NCQE) cross section. It is obtained by observing nuclear deexcitation γ rays which follow neutrino-oxygen interactions at the Super-Kamiokande water Cherenkov detector. We use T2K data corresponding to 3.01×1020 protons on target. By selecting only events during the T2K beam window and with well-reconstructed vertices in the fiducial volume, the large background rate from natural radioactivity is dramatically reduced. We observe 43 events in the 4-30 MeV reconstructed energy window, compared with an expectation of 51.0, which includes an estimated 16.2 background events. The background is primarily nonquasielastic neutral-current interactions …

Quantitative And Functional Characterization Of The Hyper-Conserved Protein Of Prochlorococcus And Marine Synechococcus, Caroline E. Whidden, Katrina G. Dezeeuw, Jackie K. Zorz, Andrew P. Joy, David A. Barnett, Milo S. Johnson, Olga Zhaxybayeva, Amanda M. Cockshutt

Dartmouth Scholarship

A large fraction of any bacterial genome consists of hypothetical protein-coding open reading frames (ORFs). While most of these ORFs are present only in one or a few sequenced genomes, a few are conserved, often across large phylogenetic distances. Such conservation provides clues to likely uncharacterized cellular functions that need to be elucidated. Marine cyanobacteria from the Prochlorococcus/marine Synechococcus clade are dominant bacteria in oceanic waters and are significant contributors to global primary production. A Hyper Conserved Protein (PSHCP) of unknown function is 100% conserved at the amino acid level in genomes of Prochlorococcus/marine Synechococcus, but lacks …

The Effects Of A Modified Direct Instruction Flashcard System On A 14 Year-Old-Student With Learning Behavioral Issues Enrolled In A Behavior Intervention Classroom, Caitlin Lebrun, Skylar Jones, Jennifer Neyman, Thomas F. Mclaughlin

International Journal of Undergraduate Research and Creative Activities

The purpose of this study was to evaluate the effects of a Direct Instruction (DI) flashcard system on the mastery of the multiplication facts by a 14-year-old boy with learning and behavioral issues. The participant attended a low-income high school located in a large urban area in the Pacific Northwest. A changing criterion design was employed to evaluate the efficacy of DI flashcards. When DI flashcards were employed, the performance increased and the participant met or was close to criterion for each criterion ceiling. The DI flashcard procedure was easy to implement and evaluate, and the current paper includes suggestions …

Progression Of Injectivity Damage With Oily Waste Water In Linear Flow, Lu Jin, Andrew K. Wojtanowicz

Faculty Publications

Numerous laboratory experiments and field cases show that even very small amount of oil in injected water can cause severe injectivity damage. Although injectivity decline caused by oil droplets has been studied experimentally, there is still lack of an easy-to-use and widely accepted model to predict the decline behavior. In this work, we developed an analytical model to predict the time-dependent progress of the water permeability reduction in linear flow by analyzing experimental data obtained from linear core flooding.

Analysis Of Advanced Supercritical Carbon Dioxide Power Cycles For Concentrated Solar Power Applications, Saeb Mostaghim Besarati

USF Tampa Graduate Theses and Dissertations

Solar power tower technology can achieve higher temperatures than the most common commercial technology using parabolic troughs. In order to take advantage of higher temperatures, new power cycles are needed for generating power at higher efficiencies. Supercritical carbon dioxide (S-CO₂) power cycle is one of the alternatives that have been proposed for the future concentrated solar power (CSP) plants due to its high efficiency. On the other hand, carbon dioxide can also be a replacement for current heat transfer fluids (HTFs), i.e. oil, molten salt, and steam. The main disadvantages of the current HTFs are maximum operating temperature …

Cross-Disciplinary Sciences At Gettysburg College: Second Annual Poster Presentation, X-Sig

Student Publications

This booklet includes Biology student presentations by: Taylor Bury, Abigail Dworkin-Brodsky, Mary Pearce, Jasper Leavitt, Morgan Panzer, Ellen Petley, Kalli Qutub, Taylor Randell, Samantha Eck, Lana McDowell, Jenn Soroka, Celina Harris, Natalie Tanke, Alexandra Turano, and Caroline Garliss.

This booklet includes Biochemistry & Molecular Biology student presentations by: Matthew Dunworth, Andrew Sydenstricker, Brianne Tomko, Albert Vill, Warren Campbell, David Van Doren, Kevin Mrugalski, Stacey Heaver, Alecia Achimovich, and Katherine Boas.

This booklet includes Chemistry student presentations by: Kristen Baker, Laura Lee, Kathryn Fodale, Daniel Ruff, Michael Counihan, Ida DiMucci, Joshua Sgroi, Celina Harris, and Natalie Tanke.

This booklet include Health …

Remote Sensing And Ground-Based Weather Forcing Data Analysis For Streamflow Simulation, José Alberto Infante Corona, Tarendra Lakhankar, Soni M. Pradhanang, Reza Khanbilvardi

Publications and Research

Hydrological simulation, based on weather inputs and the physical characterization of the watershed, is a suitable approach to predict the corresponding streamflow. This work, carried out on four different watersheds, analyzed the impacts of using three different meteorological data inputs in the same model to compare the model’s accuracy when simulated and observed streamflow are compared. Meteorological data from the Daily Global Historical Climatology Network (GHCN-D), National Land Data Assimilation Systems (NLDAS) and the National Operation Hydrological Remote Sensing Center’s Interactive Snow Information (NOHRSC-ISI) were used as an input into the Soil and Water Assessment Tool (SWAT) hydrological model and …

Cultural Tunneling Effect, Seungkook Roh

Asia Marketing Journal

Many researchers have analyzed the relationship between the financial success patterns of a motion picture and many other factors, such as the production cost, marketing, stars, awards, reviews, genre, and rating. Through these studies, many researchers and investors concluded that big budgets to make a blockbuster movie can serve as an insurance policy to meet their ROI; thus the box office is dominated by blockbuster movies. High-budget blockbuster movies are more likely to receive attention because these movies are more recognizable given their high expenses for production and casting. Therefore, audiences choose blockbusters in an effort to reduce the searching …

Historical Inquiry Into The Construction Of Religion As A School Subject For Catholic Schools In Australia, Thomas A. O'Donoghue, David Byrne

eJournal of Catholic Education in Australasia

One of the most distinctive features of Catholic schools, both past and present, is their religious character. In Australia, as in many other parts of the world, the Catholic community invested significant energy developing and preserving this character. Central to this has been the teaching of Religion. Yet, from a historical perspective, there has been little effort undertaken to understand how Religion as a subject in Catholic schools has been constructed. This paper takes its lead from the latter observation. It is in three parts. First, the general historical background is outlined. Second, the importance of producing historical analyses of …

Family Memory, Religion And Radicalism: The Priestman, Bright And Clark Kinship Circle Of Women Friends And Quaker History, Sandra Stanley Holton

Quaker Studies

In the nineteenth century, women Friends frequently preserved private family papers - spiritual memoranda, letters, diaries, photograph albums, household accounts, visitors books and so on. One such collection holds the personal papers of women in, among others, the Bragg, Priestman, Bright, and Clark families, who lived during this period mainly in the regions of Newcastle, Manchester and Bristol. Such material allows an exploration of the domestic culture shared among these families and, in particul ar, the legacy of family memory preser ved among this collection. A significant part of that legacy, it is argued, was the various representations of womanliness …

The Fierce Green Fire: Vol 5 Issue 8, Wofford College Environmental Studies Program

The Fierce Green Fire

No abstract provided.