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open access

Stock2Vec: An Embedding to Improve Predictive Models for Companies

Description: Building predictive models for companies often relies on inference using historical data of companies in the same industry sector. However, companies are similar across a variety of dimensions that should be leveraged in relevant prediction problems. This is particularly true for large, complex organizations which may not be well defined by a single industry and have no clear peers. To enable prediction using company information across a variety of dimensions, we create an embedding of company … more
Date: June 2022
Creator: Yi, Ziruo; Xiao, Ting; Kaz-Onyeakazi, Ijeoma; Ratnam, Cheran; Medeiros, Theophilus; Nelson, Phillip et al.
Partner: UNT College of Information
transcript

Episode 12: Dr. Ryan Garlick

Description: Interview with Dr. Ryan Garlick for the Osher Lifelong Learning Institute (OLLI) podcast. In this episode, Susan speaks with Dr. Ryan Garlick, Principal Lecturer in UNT's Department of Computer Science and Engineering. They discuss his codebreaking work, including his participation in TV programs such as National Geographic's "Hunt for the Zodiac Killer." Dr. Garlick gives an overview of the codebreaking methods that are being used to decipher the Zodiac's mysterious messages and also talks abo… more
Date: February 28, 2019
Duration: 24 minutes 39 seconds
Creator: Supak, Susan & Garlick, Ryan
Partner: UNT Libraries Special Collections
open access

2021 GenCyber Grant Program University of North Texas

Description: Data management plan for the University of North Texas GenCyber Academy grant. The GenCyber Cybersecurity Program at the University of North Texas is part of the GenCyber program. The program is hosted by the Department of Computer Science and Engineering. The mission as part of the GenCyber program is to engage students at an early age in cybersecurity field and inspire them to become skilled cybersecurity professionals. This is provided by free summer cybersecurity camps for North Texas middl… more
Date: 2021-09-13/2024-12-31
Creator: Fu, Song
Partner: UNT College of Engineering
open access

Knowledge Management Based Best Practices of Higher Educational Institutes

Description: Knowledge Management Best Practices are established through leveraged Data Science Technique based on results found on published articles of reputed literature and both advertisements and news items of newspapers. Further, the recognition showed threats to the values of Higher Education such as the quality of courses. As such, a Postgraduate study is conducted to reveal a solution to those kinds of issues in Higher Education. Consequently, based on the proposal of literature to such issues in o… more
Date: December 2020
Creator: Jeyarajan, S.
Partner: UNT College of Information
open access

An Interactive Web-Based Dashboard to Examine Trending Topics: Application to Financial Journals

Description: Understanding trends is helpful to identify future behaviors in the field, and the roles of people, places, and institutions in setting those trends. Although traditional clustering strategies can group articles into topics, these techniques do not focus on topics over limited timescales; additionally, even when articles are grouped, the generated results are extensive and difficult to navigate. To address these concerns, we create an interactive dashboard that helps an expert in the field to b… more
Date: June 2022
Creator: Phan, Ngoc; Madali, Nayana Pampapura; Behpour, Sahar & Xiao, Ting
Partner: UNT College of Information
open access

Robocamp: Encouraging Young Women to Embrace STEM

Description: This paper describes the efforts and results of a plan for actively recruiting students to undergraduate computer science and engineering programs at the University of North Texas (UNT). Such recruitment of students is critical to the country's efforts to increase the number of engineering professionals, and is a priority for the Computer Science and Engineering (CSE) Department at UNT.
Date: February 2009
Creator: Akl, Robert G. & Keathly, David
Partner: UNT College of Engineering
open access

sCrop: A Novel Device for Sustainable Automatic Disease Prediction, Crop Selection, and Irrigation in Internet-of-Agro-Things for Smart Agriculture

Description: Accepted Manuscript version of an article introducing the innovative idea of the Internet-of-Agro-Things (IoAT) with an explanation of the automatic detection of plant disease for the development of Agriculture Cyber-Physical System (ACPS). An accuracy of 99.24% is achieved by the proposed plant disease prediction framework.
Date: August 15, 2021
Creator: Udutalapally, Venkanna; Mohanty, Saraju P.; Pallagani, Vishal & Khandelwal, Vedant
Partner: UNT College of Engineering
open access

Retention and Recruitment of Women in Computer Engineering

Description: This paper describes the efforts and results of a plan for actively recruiting women students to undergraduate computer engineering programs at the University of North Texas (UNT). It also describes a series of activities aimed at improving retention rates of women students already in our programs. Such recruitment and retention of women is critical to the country's efforts to increase the number of engineering professionals, and is a priority for the Computer Science and Engineering (CSE) Depa… more
Date: July 2006
Creator: Akl, Robert G. & Garlick, Ryan
Partner: UNT College of Engineering
open access

Coefficient adaptive triangulation for strongly anisotropic problems

Description: Second order elliptic partial differential equations arise in many important applications, including flow through porous media, heat conduction, the distribution of electrical or magnetic potential. The prototype is the Laplace problem, which in discrete form produces a coefficient matrix that is relatively easy to solve in a regular domain. However, the presence of anisotropy produces a matrix whose condition number is increased, making the resulting linear system more difficult to solve. In t… more
Date: January 1, 1996
Creator: D`Azevedo, E. F.; Romine, C. H. & Donato, J. M.
Partner: UNT Libraries Government Documents Department
open access

Speedup properties of phases in the execution profile of distributed parallel programs

Description: The execution profile of a distributed-memory parallel program specifies the number of busy processors as a function of time. Periods of homogeneous processor utilization are manifested in many execution profiles. These periods can usually be correlated with the algorithms implemented in the underlying parallel code. Three families of methods for smoothing execution profile data are presented. These approaches simplify the problem of detecting end points of periods of homogeneous utilization. T… more
Date: August 1, 1992
Creator: Carlson, B. M.; Wagner, T. D.; Dowdy, L. W. & Worley, P. H.
Partner: UNT Libraries Government Documents Department
open access

Speedup properties of phases in the execution profile of distributed parallel programs

Description: The execution profile of a distributed-memory parallel program specifies the number of busy processors as a function of time. Periods of homogeneous processor utilization are manifested in many execution profiles. These periods can usually be correlated with the algorithms implemented in the underlying parallel code. Three families of methods for smoothing execution profile data are presented. These approaches simplify the problem of detecting end points of periods of homogeneous utilization. T… more
Date: August 1, 1992
Creator: Carlson, B. M.; Wagner, T. D.; Dowdy, L. W. & Worley, P. H.
Partner: UNT Libraries Government Documents Department
open access

Computing connection coefficients of compactly supported wavelets on bounded intervals

Description: Daubechies wavelet basis functions have many properties that make them desirable as a basis for a Galerkin approach to solving PDEs: they are orthogonal, with compact support, and their connection coefficients can be computed. The method developed by Latto et al. to compute connection coefficients does not provide the correct inner product near the endpoints of a bounded interval, making the implementation of boundary conditions problematic. Moreover, the highly oscillatory nature of the wavele… more
Date: April 1, 1997
Creator: Romine, C. H. & Peyton, B. W.
Partner: UNT Libraries Government Documents Department
open access

A new PICL trace file format

Description: A trace file format is described that will be used in future releases of the Portable Instrumented Communication Library (PICL) and ParaGraph. The new format provides improved support for tracing and profiling PICL communication primitives and user-defined events. The new format is also easily extended and may be useful in other instrumentation packages and performance visualization tools.
Date: October 1, 1992
Creator: Worley, P. H.
Partner: UNT Libraries Government Documents Department
open access

A new PICL trace file format

Description: A trace file format is described that will be used in future releases of the Portable Instrumented Communication Library (PICL) and ParaGraph. The new format provides improved support for tracing and profiling PICL communication primitives and user-defined events. The new format is also easily extended and may be useful in other instrumentation packages and performance visualization tools.
Date: October 1, 1992
Creator: Worley, P. H.
Partner: UNT Libraries Government Documents Department
open access

NRPreTo: A Machine Learning-Based Nuclear Receptor and Subfamily Prediction Tool

Description: Article asserts that the nuclear receptor (NR) superfamily includes phylogenetically related ligand-activated proteins, which play a key role in various cellular activities. The authors developed Nuclear Receptor Prediction Tool (NRPreTo), a two-level NR prediction tool with a unique training approach where in addition to the sequence-based features used by existing NR prediction tools, six additional feature groups depicting various physiochemical, structural, and evolutionary features of prot… more
Date: May 30, 2023
Creator: Madugula, Sita Sirisha; Pandey, Suman; Amalapurapu, Shreya & Bozdag, Serdar
Partner: UNT College of Engineering
open access

Amesos 1.0 reference guide.

Description: This document describes the main functionalities of the Amesos package, version 1.0. Amesos, available as part of Trilinos 4.0, provides an object-oriented interface to several serial and parallel sparse direct solvers libraries, for the solution of the linear systems of equations A X = B where A is a real sparse, distributed matrix, defined as an EpetraRowMatrix object, and X and B are defined as EpetraMultiVector objects. Amesos provides a common look-and-feel to several direct solvers, insul… more
Date: May 1, 2004
Creator: Sala, Marzio & Stanley, Ken D. (Oberlin, OH)
Partner: UNT Libraries Government Documents Department
open access

EDONIO: Extended distributed object network I/O library

Description: This report describes EDONIO (Extended Distributed Object Network I/O), an enhanced version of DONIO (Distributed Object Network I/O Library) optimized for the Intel Paragon Systems using the new M-ASYNC access mode. DONIO provided fast file I/O capabilities in the Intel iPSC/860 and Paragon distributed memory parallel environments by caching a copy of the entire file in memory distributed across all processors. EDONIO is more memory efficient by caching only a subset of the disk file at a time… more
Date: March 1, 1995
Creator: D`Azevedo, E.F. & Romine, C.H.
Partner: UNT Libraries Government Documents Department
open access

DOLIB: Distributed Object Library

Description: This report describes the use and implementation of DOLIB (Distributed Object Library), a library of routines that emulates global or virtual shared memory on Intel multiprocessor systems. Access to a distributed global array is through explicit calls to gather and scatter. Advantages of using DOLIB include: dynamic allocation and freeing of huge (gigabyte) distributed arrays, both C and FORTRAN callable interfaces, and the ability to mix shared-memory and message-passing programming models for… more
Date: October 1, 1994
Creator: D`Azevedo, E. F. & Romine, C. H.
Partner: UNT Libraries Government Documents Department
open access

Analyzing PICL trace data with MEDEA

Description: Execution traces and performance statistics can be collected for parallel applications on a variety of multiprocessor platforms by using the Portable Instrumented Communication Library (PICL). The static and dynamic performance characteristics of performance data can be analyzed easily and effectively with the facilities provided within the MEasurements Description Evaluation and Analysis tool (MEDEA). This report describes the integration of the PICL trace file format into MEDEA. A case study … more
Date: November 1, 1993
Creator: Merlo, A. P. & Worley, P. H.
Partner: UNT Libraries Government Documents Department
open access

Toward Next-Generation Robust Cryptosystems

Description: Accepted Manuscript version of an article that presents thoughts on paradigm-shift next generation cryptosystems to overcome the vulnerabilities of the omnipresent conventional cryptosystems.
Date: April 20, 2021
Creator: Puthal, Deepak; Swain, Srinibas & Mohanty, Saraju P.
Partner: UNT College of Engineering
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