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Institution

University of North Carolina at Greensboro

EducationGreensboro, North Carolina, United States
About: University of North Carolina at Greensboro is a education organization based out in Greensboro, North Carolina, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 5481 authors who have published 13715 publications receiving 456239 citations. The organization is also known as: UNCG & UNC Greensboro.


Papers
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Journal ArticleDOI
17 Apr 2014
TL;DR: The issues related to combining supervised learning techniques, representation-learning techniques, machine lifelong learning techniques and Big Data technologies for solving network traffic classification problems are discussed.
Abstract: This paper focuses on the specific problem of Big Data classification of network intrusion traffic. It discusses the system challenges presented by the Big Data problems associated with network intrusion prediction. The prediction of a possible intrusion attack in a network requires continuous collection of traffic data and learning of their characteristics on the fly. The continuous collection of traffic data by the network leads to Big Data problems that are caused by the volume, variety and velocity properties of Big Data. The learning of the network characteristics require machine learning techniques that capture global knowledge of the traffic patterns. The Big Data properties will lead to significant system challenges to implement machine learning frameworks. This paper discusses the problems and challenges in handling Big Data classification using geometric representation-learning techniques and the modern Big Data networking technologies. In particular this paper discusses the issues related to combining supervised learning techniques, representation-learning techniques, machine lifelong learning techniques and Big Data technologies (e.g. Hadoop, Hive and Cloud) for solving network traffic classification problems.

312 citations

Journal ArticleDOI
TL;DR: In this article, the roles of motivation and self-regulated task behavior for early school achievement differences among young, economically at-risk and not-at-risk children were investigated.
Abstract: The primary purpose of the present study was to better understand the roles of motivation and self-regulated task behavior for early school achievement differences among young, economically at-risk and not-at-risk children. Of the at-risk participants, 43 were 5-6-year-olds and 42 were 7-8-year-olds. Of the not-at-risk participants, 21 were 6-year-olds, and 21 were 8-year-olds. Results of the study showed that child-and-teacher-reported motivation levels were comparable among the at-risk and the not-at-risk children. However, the at-risk children showed poorer abilities to regulate their task attention than the not-at-risk children did. In addition, younger at-risk children's achievement scores were predicted by their levels of attention-regulation abilities. Results are discussed in relation to the importance of at-risk children's attention-regulation skills.

311 citations

Journal ArticleDOI
TL;DR: Estimating the prevalence of e-cigarette use and identifying correlates of use among a large, multi-institution, random sample of college students found e-cigarettes use by college students does not appear to be motivated by the desire to quit cigarette smoking.

311 citations

Journal ArticleDOI
TL;DR: Qualitative analyses revealed that the coping efforts of the Olympic wrestlers were not limited to particular strategies nor to single approaches to dealing with a particular stressor but, rather, reflected a dynamic complex process involving a number of strategies, often in combination.
Abstract: Extensive in-depth interviews were conducted with all 20 members of the 1988 U.S. Olympic Wrestling Team regarding their efforts to cope with stress experienced during the Seoul Olympics. Qualitative analyses revealed that the wrestlers employed a variety of coping strategies including (a) thought control strategies (blocking distractions, perspective taking, positive thinking, coping thoughts, and prayer), (b) task focus strategies (narrow, more immediate focus, concentrating on goals), (c) behavioral based strategjies (changing or controlling the environment, following a set routine), and (d) emotional control strategies (arousal control, visualization). In accordance with the observations of Compos (1987) and Folkman and Lazarus (1985), the coping efforts of the Olympic wrestlers were not limited to particular strategies nor to single approaches to dealing with a particular stressor but, rather, reflected a dynamic complex process involving a number of strategies, often in combination. The res...

310 citations

Journal ArticleDOI
TL;DR: Children who displayed a pattern of stable and high suppression across the preschool period were less emotionally negative, and had fewer behavior problems and better social skills than other children.
Abstract: Stability and continuity of vagal regulation of the heart, operatio- nalized as suppression of respiratory sinus arrhythmia (RSA) during challenge, was examined in a longitudinal study of preschoolers. A sample of 154 two-year-old children was recruited for participation in a study of the effects of emotional and behavioral challenge on cardiac activity and behavioral indices of adjustment and self-regulation. A total of 122 of these children were assessed again at age 4.5 years. At both ages, the children were assessed in a series of laboratory procedures that were intended to be emotionally and behaviorally challenging, during which time heart rate was recorded. To assess vagal regulation, resting measures of RSA and RSA suppression to the challenge task were derived from these procedures. To assess childhood adjustment and self-regulation, a number of parent-report measures were administered when the children were 4.5 years of age. Results indicated that there was high stability in RSA suppression across the challenge tasks within both ages, modest cross-age stability in RSA suppression, and a significant decrease in the magnitude of RSA suppression across age. Second, children who displayed a pattern of stable and high suppression across the preschool period were less emotionally negative, and had fewer behavior problems and better social skills than other children. 2004 Wiley Periodicals, Inc. Dev Psychobiol 45: 101-112, 2004.

310 citations


Authors

Showing all 5571 results

NameH-indexPapersCitations
Douglas E. Soltis12761267161
John C. Wingfield12250952291
Laurence Steinberg11540370047
Patrick Y. Wen10983852845
Mark T. Greenberg10752949878
Steven C. Hayes10645051556
Edward McAuley10545145948
Roberto Cabeza9425236726
K. Ranga Rama Krishnan9029926112
Barry J. Zimmerman8817756011
Michael K. Reiter8438030267
Steven R. Feldman83122737609
Charles E. Schroeder8223426466
Dale H. Schunk8116245909
Kim D. Janda7973126602
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202332
2022143
2021977
2020851
2019760
2018717