Results 61 to 70 of about 8,412 (238)
Brazilian Journal of Medical and Biological ResearchOsteosarcoma (OS) is the most common primary bone malignancy, but current therapies are far from effective for all patients. A better understanding of the pathological mechanism of OS may help to achieve new treatments for this tumor.
X.Y. Chen +4 more
doaj +1 more source
Dynamic Credit Quality Evaluation with Social Network Data
Journal of Applied Mathematics, 2019 We investigate the filtering problem where the borrower’s time varying credit quality process is estimated using continuous time observation process and her (in this paper we refer to the borrower as female and the lender as male) ego-network data.
Stanley Sewe, Philip Ngare, Patrick Weke
doaj +1 more source
Tourist destination network analysis: The ego network role
European Journal of Tourism Research, 2017 This paper aims to analyse the different roles that enterprises have within a tourist destination by identifying the presence and possible role of leaders within the system. The Social Network Analysis (SNA) is a tool that offers a greater degree of understanding of the operation of the destination.
Iannolino, S, Ruggieri, G
openaire +3 more sources
Sustainable bioplastics manufacturing from renewable sources
FEBS Open Bio, EarlyView.Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto +6 more
wiley +1 more source
Persistent Homology Combined with Machine Learning for Social Network Activity Analysis
EntropyCurrently, the rapid development of social media enables people to communicate more and more frequently in the network. Classifying user activities in social networks helps to better understand user behavior in social networks.
Zhijian Zhang +4 more
doaj +1 more source
Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications
FEBS Open Bio, EarlyView.This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley +1 more source
BMI‐1 modulation and trafficking during M phase in diffuse intrinsic pontine glioma
FEBS Open Bio, EarlyView.The schematic illustrates BMI‐1 phosphorylation during M phase, which triggers its translocation from the nucleus to the cytoplasm. In cycling cells, BMI‐1 functions within the PRC1 complex to mediate H2A K119 monoubiquitination. Following PTC596‐induced M phase arrest, phosphorylated BMI‐1 dissociates from PRC1 and is exported to the cytoplasm via its
Banlanjo Umaru +6 more
wiley +1 more source
My closest relationship is with “Yur Mama”: Data quality in the CHIP50 ego network module
ConnectionsData quality issues including problematic responses from non-human bots, malicious respondents, and uncareful respondents can threaten the validity of online survey-based network data.
Neal Zachary P., Neal Jennifer Watling
doaj +1 more source
Sensors, 2019 Herein, we propose an unsupervised learning architecture under coupled consistency conditions to estimate the depth, ego-motion, and optical flow. Previously invented learning techniques in computer vision adopted a large amount of the ground truth ...
Ji-Hun Mun, Moongu Jeon, Byung-Geun Lee
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Learning through network interaction
Proceedings of the International Conference on Networked Learning, 2012 This study deals with online personal social networks (i.e., ego-networks) of youth 12-18 years old, in the Netherlands and investigates if and how these networks operate with respect to learning. The online ego-networks of youth, and the potential these networks have for learning, are largely unexplored. What kinds of resources do youth have access to
Ünlüsoy, Asli +2 more
openaire +3 more sources