Results 51 to 60 of about 862,452 (277)

Technical Analysis Efficiency Enhancement in Moving Average Indicator Through Artificial Neural Network [PDF]

Journal of International Business, Economics and Entrepreneurship, 2018
The technical approach to investment, essentially a reflection of an idea that prices move in trends which are determined by the changing attitudes of investors towards a variety of economy, monetary, political and psychological forces).
Muhamad Sukor Jaafar, Ismail Ahmad, Zetty Zahureen Mohd Yusoff   +2 more
doaj   +1 more source

Asymptotic properties of the sequential empirical ROC, PPV and NPV curves under case-control sampling

, 2012
The receiver operating characteristic (ROC) curve, the positive predictive value (PPV) curve and the negative predictive value (NPV) curve are three measures of performance for a continuous diagnostic biomarker.
Feng, Ziding, Koopmeiners, Joseph S.
core   +1 more source

Identifying gene expression signatures for risk stratification of postoperative adjuvant chemotherapy in colorectal cancer

FEBS Open Bio, EarlyView.
A novel signature integrating genome‐wide analysis with clinical factors predicts recurrence in stage II colorectal cancer and enables a new risk stratification to guide postoperative adjuvant chemotherapy. Clinical risk stratification for postoperative recurrence in patients with pathological stage II (pStage II) colorectal cancer (CRC) is essential ...
Mayuko Otomo, Keisuke Okuno, Shuichi Watanabe, Sakiko Oba, Hiroyasu Kagawa, Masanori Tokunaga, Daisuke Ban, Yusuke Kinugasa   +7 more
wiley   +1 more source

Economies of Scale and the Size of Exporters [PDF]

Exporters are few---less than one fifth among U.S. manufacturing firms---and are larger than non-exporting firms---about 4-5 times more total sales per firm. These facts are often cited as support for models with economies of scale and firm heterogeneity
Miklós Koren, Roc Armenter
core   +3 more sources

Primary tumor lymphangiogenesis in oral squamous cell carcinoma with N0 neck is the key determinant of its therapeutics

Indian Journal of Pathology and Microbiology
Background: Vascular Endothelial Growth Factor-C (VEGF-C) plays a critical role in tumor growth and invasion through lymphangiogenesis and helps to identify the variability of lymphatic potential of oral squamous cell carcinoma (OSCC) cases with or ...
Ankita Tandon, Kumari Sandhya, Narendra N. Singh, Amit Kumar   +3 more
doaj   +1 more source

Fluid and Neuroimaging Biomarkers in Microgliopathy Colony‐Stimulating Factor‐1 Receptor‐Related Disorders

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aims to identify both fluid and neuroimaging biomarkers for CSF1R‐RD that can inform the optimal timing of treatment administration to maximize therapeutic benefit, while also providing sensitive quantitative measurements to monitor disease progression.
Tomasz Chmiela, Madison Reeves, Karen Jansen‐West, Judith Dunmore, Yuping Song, Audrey Strongosky, Sunil Gandhi, Gilana Pikover, Matt Blurton‐Jones, Robert C. Spitale, Erik H. Middlebrooks, Leonard Petrucelli, Mercedes Prudencio, Zbigniew K. Wszolek   +13 more
wiley   +1 more source

A GIS-based approach to explore the factors contributing towards Urban residential land development and re-development (LDR): a case of Rajshahi City Corporation area

Geology, Ecology, and Landscapes, 2020
Urban Residential land development and redevelopment intensity (LDR) act as an essential index to understand magnitude of urban livability and sustainable development.
Muhaiminul Islam, Md. Nayem Uddin, Md. Mostafizur Rahman   +2 more
doaj   +1 more source

Acoustic Analysis of Zangene-i Kurdish Monophthongs and Diphthongs [PDF]

مطالعات زبان‌‌ها و گویش‌های غرب ایران, 2016
Zangene-i Dialect belongs to the southern branch of Kurdish languages. Various researches have shown that different dialects and accents exhibit various qualities in vowels; therefore, the present study aims at investigating monophthongs and diphthongs ...
fatemeh Hasani Jalilian, Mandana Nourbakhsh   +1 more
doaj   +1 more source

Exploratory Analysis of ELP1 Expression in Whole Blood From Patients With Familial Dysautonomia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Familial dysautonomia (FD) is a hereditary neurodevelopmental disorder caused by aberrant splicing of the ELP1 gene, leading to a tissue‐specific reduction in ELP1 protein expression. Preclinical models indicate that increasing ELP1 levels can mitigate disease manifestations.
Alejandra González‐Duarte, Lucy Norcliffe‐Kaufmann, Maria Luisa Cotrina, Zenith Khan, Kaia Dalamo, Patricio Millar Vernetti, Matthew Lawless, Elisabetta Morini, Monica Salani, Marla Weetall, Jana Narasimhan, Agostino G. Rocha, Susan A. Slaugenhaupt, Horacio Kaufmann   +13 more
wiley   +1 more source

Near-Infrared Variability in the 2MASS Calibration Fields: A Search for Planetary Transit Candidates [PDF]

, 2007
The 2MASS photometric calibration observations cover ~6 square degrees on the sky in 35 "calibration fields" each sampled in nominal photometric conditions between 562 and 3692 times during the four years of the 2MASS mission.
Cutri, Roc M., Gallagher, S. C., Jura, M., Kirkpatrick, J. Davy, Plavchan, Peter   +4 more
core   +2 more sources