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Saad Mohamad, Abdelhamid Bouchachia, Moamar Sayed-Mouchaweh
Active learning (AL) is a promising way to efficiently build up training sets with minimal supervision. A learner deliberately queries specific instances to tune the classifier's model using as few labels as possible. The challenge for streaming is that the data distribution may evolve over time, and therefore the model must adapt. Another challenge is the sampling bias where the sampled training set does not reflect the underlying data distribution. In the presence of concept drift, sampling bias is more likely to occur as the training set needs to represent the whole evolving data...
October 21, 2016: IEEE Transactions on Neural Networks and Learning Systems
Li Liu, Zijia Lin, Ling Shao, Fumin Shen, Guiguang Ding, Jungong Han
With the dramatic development of the Internet, how to exploit large-scale retrieval techniques for multimodal web data has become one of the most popular but challenging problems in computer vision and multimedia. Recently, hashing methods are used for fast nearest neighbor search in large-scale data spaces, by embedding high-dimensional feature descriptors into a similarity-preserving Hamming space with a low dimension. Inspired by this, in this paper, we introduce a novel supervised cross-modality hashing framework which can generate unified binary codes for instances represented in different modalities...
October 19, 2016: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
Lucia Romo, Cindy Legauffre, Alice Guilleux, Marc Valleur, David Magalon, Mélina Fatséas, Isabelle Chéreau-Boudet, Amandine Luquiens, Jean-Luc Vénisse, Marie Grall-Bronnec, Gaëlle Challet-Bouju
Introduction The primary outcome of our study was to assess the links between the level of cognitive distortions and the severity of gambling disorder. We also aimed at assessing the links between patient gambling trajectories and attention deficit and hyperactivity disorder (ADHD). Materials and methods The study population (n = 628) was comprised of problem and non-problem gamblers of both sexes between 18 and 65 years of age, who reported gambling on at least one occasion during the previous year. Data encompassed socio-demographic characteristics, gambling habits, the South Oaks Gambling Screen, the Gambling Attitudes and Beliefs Survey - 23, the Wender Utah Rating Scale - Child, and the Adult ADHD Self-report Scale...
October 24, 2016: Journal of Behavioral Addictions
Izaskun Ibabe
A reduction in academic achievement over the course of adolescence has been observed. School failure is characterized by difficulties to teaching school goals. A variety of other behavioral problems are often associated with school failure. Child-to-parent violence has been associated with different school problems. The main objective of current study was to examine the contribution of family variables (parental education level, family cohesion, and positive family discipline) on academic failure and child-to-parent violence of adolescents from a community sample...
2016: Frontiers in Psychology
Sayo Harada, Tetsushi Tsujimoto, Fumihiko Kakuno, Yumi Nakahara
No abstract text is available yet for this article.
2016: [Nihon Kōshū Eisei Zasshi] Japanese Journal of Public Health
Sunil Dogra, Rahul Mahajan, Tarun Narang, Sanjeev Handa
BACKGROUND: Data regarding the use of cyclosporine (CYC) in the treatment of childhood psoriasis is meager. MATERIALS AND METHODS: The records of all psoriasis patients aged less than 18 years and treated with systemic CYC at our institute were retrieved. Clinical status of patients was assessed at regular intervals and response to therapy was graded as good (50-75% decrease in PASI) and excellent (>75% decrease). Laboratory investigations to detect CYC-induced toxicity were done at regular intervals...
October 24, 2016: Journal of Dermatological Treatment
Sushma Sajjan, Puneet Jain, Suvasini Sharma, Anju Seth, Satinder Aneja
OBJECTIVE: To study the magnitude and pattern of injuries in children with epilepsy. METHODS: This prospective cohort study enrolled children with epilepsy (CWE) aged 2-16 years on treatment with anti-epileptics for a minimum duration of one-month and compared them with their own siblings (controls). A semi-structured questionnaire was used to enquire about epilepsy and type and frequency of injuries sustained at monthly follow-up visits. Participants were followed up for 12-months for occurrence of injuries...
October 8, 2016: Indian Pediatrics
Barbara A Morrongiello, Sharon Hou, Melissa Bell, Kathryn Walton, A Jordan Filion, Jess Haines
OBJECTIVE : The individually delivered Supervising for Home Safety (SHS) program improves caregivers' injury-related beliefs and supervision practices. The current randomized controlled trial used a group delivery in a community setting and assessed program impact, feasibility, and acceptance. METHODS : Caregivers of 2-5-year-olds were randomized to receive either the SHS or an attention-matched control program. RESULTS : In the SHS group only, there were increases from baseline to postintervention in the following: beliefs about children's vulnerability to injury, caregiver preventability of injuries, and self-efficacy to do so; readiness for change in supervision; and watchful supervision Face-to-face recruitment by staff at community organizations proved most successful...
October 22, 2016: Journal of Pediatric Psychology
Linda Norton, Angela Tsiperfal, Kelly Cook, Ani Bagdasarian, John Varady, Manali Shah, Paul Wang
Sustained growth in the arrhythmia population at Stanford Health Care led to an independent nurse practitioner-run outpatient direct current cardioversion (DCCV) program in 2012. DCCVs performed by a medical doctor, a nurse practitioner under supervision, or nurse practitioners from 2009 to 2014 were compared for safety and efficacy. A retrospective review of the electronic medical records system (Epic) was performed on biodemographic data, cardiovascular risk factors, medication history, procedural data, and DCCV outcomes...
September 15, 2016: American Journal of Cardiology
Devis Peressutti, Matthew Sinclair, Wenjia Bai, Thomas Jackson, Jacobus Ruijsink, David Nordsletten, Liya Asner, Myrianthi Hadjicharalambous, Christopher A Rinaldi, Daniel Rueckert, Andrew P King
We present a framework for combining a cardiac motion atlas with non-motion data. The atlas represents cardiac cycle motion across a number of subjects in a common space based on rich motion descriptors capturing 3D displacement, velocity, strain and strain rate. The non-motion data are derived from a variety of sources such as imaging, electrocardiogram (ECG) and clinical reports. Once in the atlas space, we apply a novel supervised learning approach based on random projections and ensemble learning to learn the relationship between the atlas data and some desired clinical output...
October 11, 2016: Medical Image Analysis
Jonathan Delman, Vanessa V Klodnick
Peer providers are a promising practice for transition-age youth community mental health treatment engagement and support, yet little is known about the experience of being a young adult peer provider or what helps to make an individual in this role successful. Utilizing a capital theory lens, this study uses data from focus groups (two with young adult peer providers and two with their supervisors) to examine facilitators of young adult peer provider success in community mental health treatment settings. Eight factors were identified as critical to young adult peer provider on-the-job success: persistence, job confidence, resilience, job training, skilled communications with colleagues, regular and individualized supervision, support from colleagues, and family support...
October 22, 2016: Community Mental Health Journal
Wei Liu, Jinping Tian, Lujun Chen, Yang Guo
An inventory of lead emissions was established for the lead-acid battery (LAB) manufacturing industry in China from 2000 to 2014. The lead emissions from the LAB manufacturing industry increased from 133 t in 2000 to a peak at 281 t in 2010 with the rapid development of LAB industry. Since 2011, a mandatory national clean action on LAB industry and a series of retrofitting measures have been implemented in China. As a result, more than 80% of small and low-efficient LAB manufacturers were closed, and technical-environmental performance of the industry has been improved significantly...
October 18, 2016: Environmental Pollution
Angkana Sommanustweechai, Weerasak Putthasri, Mya Lay Nwe, Saw Thetlya Aung, Mya Min Theint, Viroj Tangcharoensathien, San Shway Wynn
BACKGROUND: Myanmar is classified as critical shortage of health workforce. In responses to limited number of trained health workforce in the hard-to-reach and remote areas, the MOH trained the Community Health Worker (CHW) as health volunteers serving these communities on a pro bono basis. This study aimed to assess the socio-economic profiles, contributions of CHW to primary health care services and their needs for supports to maintain their quality contributions in rural hard to reach areas in Myanmar...
October 21, 2016: Human Resources for Health
Fabrice Kwiatkowski, Pascal Dessenne, Claire Laquet, Jean-Pierre Daures, Mathilde Gay-Bellile, Yves-Jean Bignon
BACKGROUND: Young women exposed to a high hereditary breast and ovarian cancer (HBOC) risk are particularly vulnerable. They are ignored by health prevention measures but exposed to a stream of contradictory information (medicine, media, Internet). They may feel concerned about surgical prevention issues at a key moment of their identity construction (self, relationship, sexuality). We designed a special psychoeducational intervention to help these women cope better with these difficulties...
October 21, 2016: Trials
Joel Rocha, Jenny Paxman, Caroline Dalton, Edward Winter, David R Broom
This study examined effects of 12 weeks of moderate-intensity aerobic exercise on eating behaviour, food cravings, and weekly energy intake and expenditure in inactive men. Eleven healthy men (mean ± SD: age, 26 ± 5 years; body mass index, 24.6 ± 3.8 kg·m(-2); maximum oxygen uptake, 43.1 ± 7.4 mL·kg(-1)·min(-1)) completed the 12-week supervised exercise programme. Body composition, health markers (e.g., blood pressure), eating behaviour, food cravings, and weekly energy intake and expenditure were assessed before and after the exercise intervention...
July 15, 2016: Applied Physiology, Nutrition, and Metabolism, Physiologie Appliquée, Nutrition et Métabolisme
Jan Forber, Michelle DiGiacomo, Bernie Carter, Patricia Davidson, Jane Phillips, Debra Jackson
Clinical learning experiences are an essential part of nurse education programs. Numerous approaches to clinical education and student supervision exist. The aim of this integrative review was to explore how studies have compared or contrasted different models of undergraduate nurse clinical education. A search of eight databases was undertaken to identify peer-reviewed literature published between 2006 and 2015. Eighteen studies met the inclusion criteria. A diverse range of methodologies and data collection methods were represented, which primarily explored student experiences or perceptions...
September 30, 2016: Nurse Education in Practice
Brett Wolfson-Stofko, Alex S Bennett, Luther Elliott, Ric Curtis
BACKGROUND: Though public bathroom drug injection has been documented from the perspective of people who inject drugs, no research has explored the experiences of the business managers who oversee their business bathrooms and respond to drug use. These managers, by default, are first-responders in the event of a drug overdose and thus of intrinsic interest during the current epidemic of opioid-related overdoses in the United States. This exploratory study assists in elucidating the experiences that New York City business managers have with people who inject drugs, their paraphernalia, and their overdoses...
October 18, 2016: International Journal on Drug Policy
Phillip J Summers, Isabelle A Struve, Michael S Wilkes, Vaughan W Rees
BACKGROUND: Injection-site vein loss and skin abscesses impose significant morbidity on people who inject drugs (PWID). The two common forms of street heroin available in the USA include black tar and powder heroin. Little research has investigated these different forms of heroin and their potential implications for health outcomes. METHODS: A multiple-choice survey was administered to a sample of 145 participants seeking services at reduction facilities in both Sacramento, CA and greater Boston, MA, USA...
October 18, 2016: International Journal on Drug Policy
Scott Shannon, Janet Opila-Lehman
INTRODUCTION: Anxiety and sleep disorders are often the result of posttraumatic stress disorder and can contribute to an impaired ability to focus and to demonstration of oppositional behaviors. CASE PRESENTATION: These symptoms were present in our patient, a ten-year-old girl who was sexually abused and had minimal parental supervision as a young child under the age of five. Pharmaceutical medications provided partial relief, but results were not long-lasting, and there were major side effects...
October 12, 2016: Permanente Journal
Sijie Tan, Cheng Chen, Mingyang Sui, Lunan Xue, Jianxiong Wang
OBJECTIVES: To explore the effects of exercise training on body composition, cardiovascular function, and physical fitness in 5-year-old obese and lean children. METHODS: 42 obese and 62 lean children were randomly allocated into exercise and control groups separately. Body composition, cardiovascular function, and physical fitness were measured at baseline and the end of the intervention. The exercise groups participated in 10 weeks of supervised moderate intensity exercise training (at 50% of heart rate reserve), 50 training sessions in total...
October 21, 2016: Pediatric Exercise Science
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