Browsing College of Engineering (COE) by Title
Now showing items 1775-1794 of 4073
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Identification of Space Curves from Two-Dimensional Perspective Views
(Department of Computer Science, Virginia Polytechnic Institute & State University, 1980), CS80004-RThis paper describes a new method to be used in the recognition of three-dimensional objects with curved surfaces from two-dimensional perspective views. The method requires for each three-dimensinal object a stored model ... -
Identifying cancer biomarkers by network-constrained support vector machines
(2011-10-12)Background One of the major goals in gene and protein expression profiling of cancer is to identify biomarkers and build classification models for prediction of disease prognosis or treatment response. Many traditional ... -
Identifying disease associations via genome-wide association studies
(2009-01-30)Background Genome-wide association studies prove to be a powerful approach to identify the genetic basis of different human diseases. We studied the relationship between seven diseases characterized in a previous genome-wide ... -
Identifying Human Interactors of SARS-CoV-2 Proteins and Drug Targets for COVID-19 using Network-Based Label Propagation
(Virginia Tech, 2020-06-22)Motivated by the critical need to identify new treatments for COVID- 19, we present a genome-scale, systems-level computational approach to prioritize drug targets based on their potential to regulate host- virus interactions ... -
Identifying Native Applications with High Assurance
(Department of Computer Science, Virginia Polytechnic Institute & State University, 2011), TR-11-20The work described in this paper investigates the problem of identifying and deterring stealthy malicious processes on a host. We point out the lack of strong application iden- tication in main stream operating systems. ... -
Identifying Pathogenicity Islands in Bacterial Pathogenomics Using Computational Approaches
(MDPI, 2014-01-13)High-throughput sequencing technologies have made it possible to study bacteria through analyzing their genome sequences. For instance, comparative genome sequence analyses can reveal the phenomenon such as gene loss, gene ... -
Identifying Product Defects from User Complaints: A Probabilistic Defect Model
(Department of Computer Science, Virginia Polytechnic Institute & State University, 2016-03-02), TR-16-01The recent surge in using social media has created a massive amount of unstructured textual complaints about products and services. However, discovering and quantifying potential product defects from large amounts of ... -
Identifying protein interaction subnetworks by a bagging Markov random field-based method
(Nucleic Acids Research, 2013)Identification of differentially expressed subnetworks from protein-protein interaction (PPI) networks has become increasingly important to our global understanding of the molecular mechanisms that drive cancer. Several ... -
Identifying Transcriptional Regulatory Modules Among Different Chromatin States in Mouse Neural Stem Cells
(Frontiers, 2019-01-15)Gene expression regulation is a complex process involving the interplay between transcription factors and chromatin states. Significant progress has been made toward understanding the impact of chromatin states on gene ... -
Identity-sensitive Points-to Analysis for the Dynamic Behavior of JavaScript Objects
(Department of Computer Science, Virginia Polytechnic Institute & State University, 2013-12-13), TR-13-05JavaScript object behavior is dynamic and adheres to prototype-based inheritance. The behavior of a JavaScript object can be changed by adding and removing properties at runtime. Points-to analysis calculates the set of ... -
IEEE 802.11bd & 5G NR V2X: Evolution of Radio Access Technologies for V2X Communications
(IEEE, 2019)With the rising interest in autonomous vehicles, developing radio access technologies (RATs) that enable reliable and low-latency vehicular communications has become of paramount importance. Dedicated short-range communications ... -
Illuminating inequality in access: Variation in enrollment in undergraduate engineering programs across Virginia's high schools
(2020-10-06)Background Determining the root causes of persistent underrepresentation of different subpopulations in engineering remains a continued challenge. Because place-based variation of resource distribution is not random and ... -
Illuminating systematic differences in no job offers for STEM doctoral recipients
(2020-04-29)This study examines differences across demographic subgroups in the phenomenon of recent doctoral recipients seeking work but having no job offers for employment. Gender and race/ethnicity have been identified as two ... -
Image Edge Enhancement with Two Cascaded Acousto-Optic Cells with Contrapropagating Sound
(Optical Society of America, 1998-02-01)Basic real-time programmable image-processing operations are accomplished by use of acousto-optic (AO) cells. Instead of frequency-plane filters, the AO cells are placed directly behind the object. The one-dimensional ... -
Image Reconstruction For Bioluminescence Tomography From Partial Measurement
(Optical Society of America, 2007-09-01)The bioluminescence tomography is a novel molecular imaging technology for small animal studies. Known reconstruction methods require the completely measured data on the external surface, although only partially measured ... -
Image Retrieval
(2009-12-09)The module covers basic explanation of Image Retrieval, various techniques used, and its working in existing systems. -
Image Warping - Unravel Unevenness into Uniformity
(2008-06-21)Demonstrations of anatomical systems computationally extracted from spiral CT images and then unraveled onto a plane in vivo to ultimately conceive 3D individualized models. -
Imaging Inflammation and Infection in the Gastrointestinal Tract
(MDPI, 2019-12-30)A variety of seemingly non-specific symptoms manifest within the gastrointestinal (GI) tract, particularly in the colon, in response to inflammation, infection, or a combination thereof. Differentiation between symptom ... -
Immersion Bioprinting of Tumor Organoids in Multi-Well Plates for Increasing Chemotherapy Screening Throughput
(MDPI, 2020-02-18)The current drug development pipeline takes approximately fifteen years and $2.6 billion to get a new drug to market. Typically, drugs are tested on two-dimensional (2D) cell cultures and animal models to estimate their ...
