LLukas22/scidocs huggingface dataset:
Pre-surgical evaluation and surgical outcome of 41 patients with non-lesional neocortical epilepsy

Pre-surgical evaluation and the surgical treatment of non-lesional neocortical epilepsy is one of the most challenging areas in epilepsy surgery. The aim of this study was to evaluate the surgical outcome and the diagnostic role of ictal scalp electroencephalography (EEG), interictal (18)F-fluorodeoxyglucose-positron emission tomography (FDG-PET), and ictal technetium-99m hexamethylpropyleneamine oxime single photon emission tomography ( (99m)Tc-HMPAO SPECT). In 41 non-lesional neocortical epilepsy patients (16 frontal lobe epilepsy, 11 neocortical temporal lobe epilepsy, seven occipital lobe epilepsy, four parietal lobe epilepsy, and three with multifocal onset) who underwent surgical treatment between December 1994 and July 1998, we evaluated the surgical outcome with a follow-up of at least 1 year. The localizing and lateralizing values of ictal scalp EEG, interictal FDG-PET, and ictal SPECT were evaluated in those patients with good surgical outcome. Ictal scalp EEG had the highest diagnostic sensitivity in the localization of epileptogenic foci (69.7% vs. 42.9% for FDG-PET and 33.3% for ictal SPECT; P= 0.027). However, no significant difference was found in the lateralization of the epileptogenic hemisphere among the three modalities (78.8% for ictal scalp EEG, 57.2% for FDG-PET, and 55.5% for ictal SPECT; P= 0.102). During a mean follow-up of 2.77 +/- 1.12 years, 33 (80.5%) showed good surgical outcome (seizure free or seizure reduction >90%), including 16 (39.0%) seizure free patients. Ictal scalp EEG was the most useful diagnostic tool in the localization of epileptogenic foci. Interictal FDG-PET and ictal SPECT were found to be useful as complementary and, sometimes, independent modalities. Many patients with non-lesional neocortical epilepsy would benefit from surgical treatment.
Tools to Support Systematic Literature Reviews in Software Engineering: A Mapping Study

Background: Systematic literature reviews (SLRs) have become an established methodology in software engineering (SE) research however they can be very time consuming and error prone. Aim: The aims of this study are to identify and classify tools that can help to automate part or all of the SLR process within the SE domain. Method: A mapping study was performed using an automated search strategy plus snowballing to locate relevant papers. A set of known papers was used to validate the search string. Results: 14 papers were accepted into the final set. Eight presented text mining tools and six discussed the use of visualisation techniques. The stage most commonly targeted was study selection. Only two papers reported an independent evaluation of the tool presented. The majority were evaluated through small experiments and examples of their use. Conclusions: A variety of tools are available to support the SLR process although many are in the early stages of development and usage.
О религиозной культуре и светской этике

The paper considers the morale in modern Russian society in general and problems connected with including in the school curriculum a new subject The Bases of Religious Cultures and Secular Ethics.
Shared decision making through informed consent in chiropractic management of low back pain.

OBJECTIVE
The purpose of this study was to propose questions that may be helpful to educate patients considering treatment approaches to manage low back pain (LBP) and to determine if the information currently presented in informed consent (IC) documents at chiropractic colleges is sufficient to help a patient considering chiropractic management of LBP make a fully informed decision.


METHODS
Questions to inform decision making for a patient contemplating any intervention for LBP were developed by the authors based on their clinical and research experience. Answers to the questions were suggested based on findings from recent clinical practice guidelines and systematic reviews. Institutions that are members of the Association of Chiropractic Colleges (ACC) were surveyed and asked to provide a copy of the IC documents currently used in their outpatient educational clinics. The IC documents were analyzed to determine if they stated (or implied) information that may be helpful in addressing each of the proposed questions.


RESULTS
The list of 20 questions included 4 questions on each of the following 5 topics: condition, proposed treatment, potential benefits, potential harms, and possible alternatives. A total of 21 ACC institutions were contacted, of which 20 responded. The number of questions that could potentially be answered with information provided in the IC documents ranged from 2 to 13, with a mean of 6.5, including a mean of 3.6 stated answers and 2.9 implied answers.


CONCLUSIONS
Some information to help patients consider chiropractic management of LBP is currently included in the IC documents used in clinics of ACC institutions. However, many of the questions that could help achieve shared decision making are not included. Modifying IC documents may help patients understand the nature, benefits, harms, costs, and alternatives to LBP care.
Infrastructure, programs, and policies to increase bicycling: an international review.

OBJECTIVES
To assess existing research on the effects of various interventions on levels of bicycling. Interventions include infrastructure (e.g., bike lanes and parking), integration with public transport, education and marketing programs, bicycle access programs, and legal issues.


METHODS
A comprehensive search of peer-reviewed and non-reviewed research identified 139 studies. Study methodologies varied considerably in type and quality, with few meeting rigorous standards. Secondary data were gathered for 14 case study cities that adopted multiple interventions.


RESULTS
Many studies show positive associations between specific interventions and levels of bicycling. The 14 case studies show that almost all cities adopting comprehensive packages of interventions experienced large increases in the number of bicycle trips and share of people bicycling.


CONCLUSIONS
Most of the evidence examined in this review supports the crucial role of public policy in encouraging bicycling. Substantial increases in bicycling require an integrated package of many different, complementary interventions, including infrastructure provision and pro-bicycle programs, supportive land use planning, and restrictions on car use.
Managing the health effects of climate change: <ce:italic>Lancet</ce:italic> and University College London Institute for Global Health Commission

www.thelancet.com Vol 373 May 16, 2009 1693 Anthony Costello, Mustafa Abbas, Adriana Allen, Sarah Ball, Sarah Bell, Richard Bellamy, Sharon Friel, Nora Groce, Anne Johnson, Maria Kett, Maria Lee, Caren Levy, Mark Maslin, David McCoy, Bill McGuire, Hugh Montgomery, David Napier, Christina Pagel, Jinesh Patel, Jose Antonio Puppim de Oliveira, Nanneke Redclift, Hannah Rees, Daniel Rogger, Joanne Scott, Judith Stephenson, John Twigg, Jonathan Wolff , Craig Patterson*
Identification Problems in Economic Enlightenment Surveys: A Comment on Buturovic and Klein

This is a comment on Buturovic and Klein (2010), “Economic Enlightenment in Relation to College-going, Ideology, and Other Variables: A Zogby Survey of Americans”.
A Study on the Design Process of Noise Reduction in Induction Motors

Noise of induction motors can be classified in three main parts, which consist of mechanical source, aerodynamic source, and magnetic source. The magnetic noise is defined as noise generated from vibrations due to electromagnetic excitation force. In this paper, the electromagnetic excitation force is analyzed and design process of noise reduction is proposed. Firstly, the harmonic components which are generated from combination of pole and slot are analyzed in the initial design. Moreover, the lower space harmonic components are reduced in this design stage. Secondly, 2-D transient analysis is conducted to consider the saturation effect and harmonic components of current in detail design. Fourier series has been addressed according to time and space considering harmonic component of electromagnetic excitation force. In the mechanical part, the natural frequency modes of motor components such as bracket, stator and rotor cores are calculated using finite element analysis (FEA) to avoid resonance. Lastly, the skewed rotor is adjusted to reduce the harmonic components of force, and the spectrums of motor according to skew effect are analyzed. The noise of skewed model is analyzed using FEA and compared with experimental result. In order to verify proposed method, the skewed model is manufactured and experimented at no-load condition.
Discussion on the environmental protection work of mountainous highway

The environmental problems caused by highway construction were summarized.Combining with current environmental regulations in China,the environmental protection measurements adopted in construction stage and operation stage of highway were discussed,and it pointed out that doing well environmental protection of mountainous highway and soil and water conservation work was the key of ensuring the sustainable development of highway construction.
Economic analysis of the future growth of cosmetic surgery procedures.

BACKGROUND
The economic growth of cosmetic surgical and nonsurgical procedures has been tremendous. Between 1992 and 2005, annual U.S. cosmetic surgery volume increased by 725 percent, with over $10 billion spent in 2005. It is unknown whether this growth will continue for the next decade and, if so, what impact it will it have on the plastic surgeon workforce.


METHODS
The authors analyzed annual U.S. cosmetic surgery procedure volume reported by the American Society of Plastic Surgeons (ASPS) National Clearinghouse of Plastic Surgery Statistics between 1992 and 2005. Reconstructive plastic surgery volume was not included in the analysis. The authors analyzed the ability of economic and noneconomic variables to predict annual cosmetic surgery volume. The authors also used growth rate analyses to construct models with which to predict the future growth of cosmetic surgery.


RESULTS
None of the economic and noneconomic variables were a significant predictor of annual cosmetic surgery volume. Instead, based on current compound annual growth rates, the authors predict that total cosmetic surgery volume (surgical and nonsurgical) will exceed 55 million annual procedures by 2015. ASPS members are projected to perform 299 surgical and 2165 nonsurgical annual procedures. Non-ASPS members are projected to perform 39 surgical and 1448 nonsurgical annual procedures.


CONCLUSIONS
If current growth rates continue into the next decade, the future demand in cosmetic surgery will be driven largely by nonsurgical procedures. The growth of surgical procedures will be met by ASPS members. However, meeting the projected growth in nonsurgical procedures could be a potential challenge and a potential area for increased competition.
Housing Circumstances are Associated with Household Food Access among Low-Income Urban Families

Household food insecurity is a pervasive problem in North America with serious health consequences. While affordable housing has been cited as a potential policy approach to improve food insecurity, the relationship between conventional notions of housing affordability and household food security is not well understood. Furthermore, the influence of housing subsidies, a key policy intervention aimed at improving housing affordability in Western countries, on food insecurity is unclear. We undertook a cross-sectional survey of 473 families in market rental (n = 222) and subsidized (n = 251) housing in high-poverty urban neighborhoods to examine the influence of housing circumstances on household food security. Food insecurity, evident among two thirds of families, was inversely associated with income and after-shelter income. Food insecurity prevalence did not differ between families in market and subsidized housing, but families in subsidized housing had lower odds of food insecurity than those on a waiting list for such housing. Market families with housing costs that consumed more than 30% of their income had increased odds of food insecurity. Rent arrears were also positively associated with food insecurity. Compromises in housing quality were evident, perhaps reflecting the impact of financial constraints on multiple basic needs as well as conscious efforts to contain housing costs to free up resources for food and other needs. Our findings raise questions about current housing affordability norms and highlight the need for a review of housing interventions to ensure that they enable families to maintain adequate housing and obtain their other basic needs.
An agent-based market platform for Smart Grids

The trend towards renewable, decentralized, and highly fluctuating energy suppliers (e.g. photovoltaic, wind power, CHP) introduces a tremendous burden on the stability of future power grids. By adding sophisticated ICT and intelligent devices, various Smart Grid initiatives work on concepts for intelligent power meters, peak load reductions, efficient balancing mechanisms, etc. As in the Smart Grid scenario data is inherently distributed over different, often non-cooperative parties, mechanisms for efficient coordination of the suppliers, consumers and intermediators is required in order to ensure global functioning of the power grid. In this paper, a highly flexible market platform is introduced for coordinating self-interested energy agents representing power suppliers, customers and prosumers. These energy agents implement a generic bidding strategy that can be governed by local policies. These policies declaratively represent user preferences or constraints of the devices controlled by the agent. Efficient coordination between the agents is realized through a market mechanism that incentivizes the agents to reveal their policies truthfully to the market. By knowing the agent’s policies, an efficient solution for the overall system can be determined. As proof of concept implementation the market platform D’ACCORD is presented that supports various market structures ranging from a single local energy exchange to a hierarchical energy market structure (e.g. as proposed in [10]).
Recent progress on the elliptic curve discrete logarithm problem

We survey recent work on the elliptic curve discrete logarithm problem. In particular we review index calculus algorithms using summation polynomials, and claims about their complexity.
Supraventricular tachyarrythmia prophylaxis after coronary artery surgery in chronic obstructive pulmonary disease patients (early amiodarone prophylaxis trial).

OBJECTIVES
Supraventricular tachyarrhythmias (SVT) is common after coronary artery bypass grafting in chronic obstructive pulmonary disease (COPD). Preoperative FEV(1) is the major predetermining factor of mortality, morbidity and SVT.


METHODS
Patients were divided into two groups according to their preoperative FEV(1) values. FEV(1) is <75% of predicted value in group 1 (no. 200), and >/=75% of predicted value in group 2 (no. 100). Group 1 is divided into two subgroups. SVT prophylaxis was not done in A subgroup (no. 100) whereas arrhythmia prophylaxis was done with amiodarone in all B subgroups (no. 100) in the early postoperative period.


RESULTS
Atrial fibrillation developed in 28 patients in group 1A, whereas it developed in 12 in group 1B (P=0.005). Atrial flutter developed in 10 patients in group 1A but in 3 patients in group 1B (P=0.045). Multifocal atrial tachycardia developed in 13 patients in group 1A and in 4 in group 1B (P=0.022). Multivariate analysis identified ejection fraction (P<0.002, odds ratio (OR) 0.93), inotropy requirement (P<0.001, OR 3.98) amiodarone (P<0.001, OR 0.18), and FEV(1)<75% of predicted value (P<0.048, OR 1.84) as predictor of SVT. There were statistically significant differences between A and B subgroups of group 1 for hospital (P<0.001) and intensive care unit (ICU) stay (P<0.001). There was also statistically significant difference between groups 1A and 2 comparison for ICU (P<0.001; 6.4+/-3.4 versus 1.4+/-0.6 days) and hospital stay (P<0.001; 17.6+/-8.2 versus 6.9+/-0.6 days).


CONCLUSIONS
Early prophylactic amiodarone not only significantly reduces SVT but also reduces SVT-related hospital and ICU stay. We strongly recommend prophylactic early use of amiodarone in COPD patients.
Heterozygous Ala137Pro mutation in keratin 12 gene found in Japanese with Meesmann's corneal dystrophy.

PURPOSE
To report the molecular genetic analysis of a Japanese pedigree with Meesmann's corneal dystrophy (MCD).


METHODS
Sequencing of the keratin 3 and keratin 12 genes was performed in 2 patients who were siblings and in an unaffected individual in the same family. The patients had the typical corneal microcysts and recurrent erosions with mild photophobia.


RESULTS
A novel mutation resulting in the substitution of alanine to proline in codon 137 of the keratin 12 gene (Ala137Pro) was found in the 2 patients, but not in the unaffected member of the family and the 50 controls.


CONCLUSIONS
This novel mutation (Ala137Pro) of the keratin 12 gene found in a Japanese family had caused MCD.
Feature engineering strategies for credit card fraud detection

Every year billions of Euros are lost worldwide due to credit card fraud. Thus, forcing financial institutions to continuously improve their fraud detection systems. In recent years, several studies have proposed the use of machine learning and data mining techniques to address this problem. However, most studies used some sort of misclassification measure to evaluate the different solutions, and do not take into account the actual financial costs associated with the fraud detection process. Moreover, when constructing a credit card fraud detection model, it is very important how to extract the right features from the transactional data. This is usually done by aggregating the transactions in order to observe the spending behavioral patterns of the customers. In this paper we expand the transaction aggregation strategy, and propose to create a new set of features based on analyzing the periodic behavior of the time of a transaction using the von Mises distribution. Then, using a real credit card fraud dataset provided by a large European card processing company, we compare state-of-the-art credit card fraud detection models, and evaluate how the different sets of features have an impact on the results. By including the proposed periodic features into the methods, the results show an average increase in savings of 13%. © 2016 Elsevier Ltd. All rights reserved. o t W s i c s 2 2 & t s p e a t h a M b t
Insulin, Hyperglycemia, and Severe Retinopathy of Prematurity in Extremely Low-Birth-Weight Infants.

OBJECTIVE
This study aims to determine the association between hyperglycemia, insulin therapy, and severe retinopathy of prematurity (ROP) in extremely low-birth-weight (ELBW) infants.


STUDY DESIGN
In this retrospective database study, we included all ELBW infants who were ≤ 32 weeks gestational age (GA). We excluded infants without any ophthalmology evaluation and infants who died before 28 days of life. A multivariable model was constructed to determine the association between hyperglycemia, insulin use, and severe ROP. We defined hyperglycemia as blood glucose (BG) > 180 mg/dL. Covariates were GA, small for GA status, discharge year, sex, Apgar score at 5 minutes, mechanical ventilation, oxygen use, bacteremia, and postnatal steroid exposure. We defined severe ROP as ROP requiring bevacizumab, cryotherapy, laser therapy, or vitrectomy. Sensitivity analysis using BG > 150 mg/dL and > 200 mg/dL was performed.


RESULTS
A total of 24,548 infants were included; 2,547 (10%) had severe ROP. Hyperglycemia alone was not associated with severe ROP (odds ratio [OR], 0.88; 95% confidence interval [CI], 0.66-1.17). Hyperglycemia and insulin use were not associated with severe ROP (OR, 1.43; 95% CI, 0.91-2.23). BG > 150 mg/dL and insulin use were associated with severe ROP (OR, 1.34; 95% CI, 1.02-1.76).


CONCLUSIONS
Hyperglycemia alone was not associated with severe ROP in ELBW infants. However, we did observe a possible trend between the use of insulin and severe ROP.
Multiparametric prostate MR imaging with T2-weighted, diffusion-weighted, and dynamic contrast-enhanced sequences: are all pulse sequences necessary to detect locally recurrent prostate cancer after radiation therapy?

PURPOSE
To compare diagnostic accuracy of T2-weighted magnetic resonance (MR) imaging with that of multiparametric (MP) MR imaging combining T2-weighted imaging with diffusion-weighted (DW) MR imaging, dynamic contrast material-enhanced (DCE) MR imaging, or both in the detection of locally recurrent prostate cancer (PCa) after radiation therapy (RT).


MATERIALS AND METHODS
This retrospective HIPAA-compliant study was approved by the institutional review board; informed consent was waived. Fifty-three men (median age, 70 years) suspected of having post-RT recurrence of PCa underwent MP MR imaging, including DW and DCE sequences, within 6 months after biopsy. Two readers independently evaluated the likelihood of PCa with a five-point scale for T2-weighted imaging alone, T2-weighted imaging with DW imaging, T2-weighted imaging with DCE imaging, and T2-weighted imaging with DW and DCE imaging, with at least a 4-week interval between evaluations. Areas under the receiver operating characteristic curve (AUC) were calculated. Interreader agreement was assessed, and quantitative parameters (apparent diffusion coefficient [ADC], volume transfer constant [K(trans)], and rate constant [k(ep)]) were assessed at sextant- and patient-based levels with generalized estimating equations and the Wilcoxon rank sum test, respectively.


RESULTS
At biopsy, recurrence was present in 35 (66%) of 53 patients. In detection of recurrent PCa, T2-weighted imaging with DW imaging yielded higher AUCs (reader 1, 0.79-0.86; reader 2, 0.75-0.81) than T2-weighted imaging alone (reader 1, 0.63-0.67; reader 2, 0.46-0.49 [P ≤ .014 for all]). DCE sequences did not contribute significant incremental value to T2-weighted imaging with DW imaging (reader 1, P > .99; reader 2, P = .35). Interreader agreement was higher for combinations of MP MR imaging than for T2-weighted imaging alone (κ = 0.34-0.63 vs κ = 0.17-0.20). Medians of quantitative parameters differed significantly (P < .0001 to P = .0233) between benign tissue and PCa (ADC, 1.64 × 10(-3) mm(2)/sec vs 1.13 × 10(-3) mm(2)/sec; K(trans), 0.16 min(-1) vs 0.33 min(-1); k(ep), 0.36 min(-1) vs 0.62 min(-1)).


CONCLUSION
MP MR imaging has greater accuracy in the detection of recurrent PCa after RT than T2-weighted imaging alone, with no additional benefit if DCE is added to T2-weighted imaging and DW imaging.
MINING TECHNIQUES : A SURVEY PAPER

In this paper, the concept of data mining was summarized and its significance towards its methodologies was illustrated. The data mining based on Neural Network and Genetic Algorithm is researched in detail and the key technology and ways to achieve the data mining on Neural Network and Genetic Algorithm are also surveyed. This paper also conducts a formal review of the area of rule extraction from ANN and GA.