Results 31 to 40 of about 39,630 (193)

Information Utilization Ratio in Heuristic Optimization Algorithms

open access: yes, 2022
Heuristic algorithms are able to optimize objective functions efficiently because they use intelligently the information about the objective functions. Thus, information utilization is critical to the performance of heuristics. However, the concept of information utilization has remained vague and abstract because there is no reliable metric to reflect
Junzhi Li 0001, Ying Tan 0002
openaire   +3 more sources

Multi-Duplicated Characterization of Graph Structures Using Information Gain Ratio for Graph Neural Networks

open access: yesIEEE Access, 2023
Various graph neural networks (GNNs) have been proposed to solve node classification tasks in machine learning for graph data. GNNs use the structural information of graph data by aggregating the feature vectors of neighboring nodes.
Yuga Oishi, Ken Kaneiwa
doaj   +1 more source

Turnover-Adjusted Information Ratio

open access: yes, 2021
16 pages, 5 ...
Zhang, Feng, Wang, Xi, Cao, Honggao
openaire   +2 more sources

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine   +17 more
wiley   +1 more source

Financial Ratio Analysis: the Development of a Dedicated Management Information System [PDF]

open access: yesTheoretical and Applied Economics, 2007
This paper disseminates the results of the development process for a financial analysis information system. The system has been subject to conceptual design using the Unified Modeling Language (UML) and has been implemented in object-oriented manner ...
Voicu-Dan Dragomir
doaj   +1 more source

Intrusion Detection System for IoT Using Logical Analysis of Data and Information Gain Ratio

open access: yesCryptography, 2022
The rapidly increasing use of the internet has led to an increase in new devices and technologies; however, attack and security violations have grown exponentially as well.
Sneha Chauhan   +2 more
doaj   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani   +7 more
wiley   +1 more source

Intrusion Detection System Berbasis Seleksi Fitur Dengan Kombinasi Filter Information Gain Ratio Dan Correlation

open access: yesJurnal Teknologi Informasi dan Ilmu Komputer, 2021
Intrusion Detection System merupakan suatu sistem yang dikembangkan untuk memantau dan memfilter aktivitas jaringan dengan mengidentifikasi serangan. Karena jumlah data yang perlu diperiksa oleh IDS sangat besar dan banyaknya fitur-fitur asing yang dapat
Nitami Lestari Putri   +2 more
doaj   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk   +10 more
wiley   +1 more source

The Relationship between the US Economy’s Information Processing and Absorption Ratio’s

open access: yesProceedings, 2017
After the 2008 financial collapse, Kritzman et al. 2010 introduced the now popular measure of implied systemic risk called the absorption ratio. This statistic is constructed from a fixed number of eigenvectors, and measures how closely the economy’s ...
Edgar Parker
doaj   +1 more source

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