Entropy of Volatility Changes: Novel Method for Assessment of Regularity in Volatility Time Series [PDF]
EntropyThe goal of this research is to introduce and thoroughly investigate a new methodology for the assessment of sequential regularity in volatility time series. Three volatility estimators based on daily range data are analyzed: (1) the Parkinson estimator,
Joanna Olbryś
doaj +2 more sources
Revision of the genus Attaphila (Blattodea: Blaberoidea), myrmecophiles living in the mushroom gardens of leaf-cutting ants [PDF]
Arthropod Systematics & Phylogeny, 2021 The genus Attaphila, comprising minute myrmecophilous cockroaches, is revised, including now six previously known (A. aptera, A. bergi, A. flava, A. fungicola, A. schuppi, A. sexdentis) and three new species (A. multisetosa sp. nov.
Horst Bohn +3 more
doaj +3 more sources
Balancing Surgical Innovation With Indications: A Multicenter Retrospective Comparison of Reduced-Port Distal Gastrectomy Using Da Vinci SP Versus Multi-Port Robotic Platforms From the KLASS-13 Cohort [PDF]
CancersSung Hyun Park +2 more
exaly +2 more sources
Essential updates 2019/2020: Perioperative and surgical management of gastric cancer
Annals of Gastroenterological Surgery, 2021 Perioperative and surgical management of gastric cancer have been changing as pivotal phase II trials and landmark phase III trials offer new insights to the existing knowledge.
Tomoyuki Irino +4 more
doaj +1 more source
Eesti Haridusteaduste Ajakiri, 2014 Uurimuse eesmärk oli analüüsida, kuidas arenevad eesti koolis koos õppivad eesti- ja kakskeelsed lapsed. Selleks analüüsiti, kas õpilase vaimne baasvõimekus oli realiseerunud akadeemilises plaanis nii matemaatikas kui ka eesti keele mõistmises.
Kristina Seepter
doaj +1 more source
Artificial Intelligence (AI) at the Threshold of Personhood, Death, and Grieving
Voices in BioethicsPhoto ID 313706874 © Poznavaikainfo| Dreamstime.com Abstract With the increased use of Artificial Intelligence (AI) in intimate aspects of human life, this paper evaluates the ethical implications of an AI model that simulates and perpetuates a person'
Blessing Temitope Adewuyi
doaj +3 more sources
Estonian students learning related attitudes towards digital technologies and digital skills
Eesti Haridusteaduste AjakiriDigihoiakud ja -oskused, mida saab nimetada ka digipädevuseks, on tänases tehnoloogiarikkas maailmas ühiskonnaelus edukaks osalemiseks olulisel kohal.
Külli Kallas, Margus Pedaste
doaj +1 more source
Attachment Of Macrobenthos Larvae To Organic And Non-Organic Substrates
Jurnal Ilmiah PlataxThe objectives of this study are 1) to Identify the specimen of macrobenthos attached to the substrate provided in 2 locations. 2) to determine the type of substrate attached by the larvae at both sites.
Hans S. R. P. Saragih +5 more
doaj +1 more source
Historia provinciae: журнал региональной историиThe reviewer considers the popular science work by Kirill A. Solov'ev, a professor at the National Research University Higher School of Economics, dedicated to the Union of October 17, one of the leading parties in Russia in the early twentieth century ...
Egorov Andrey N.
doaj +1 more source
Blastomicose do sistema nervoso
Arquivos de Neuro-Psiquiatria, 1951 Os autores chamam a atenção sôbre os erros de diagnóstico nos casos de neuroblastomicose, seja nas formas meningoencefálicas, seja nas tumorais. São focalizadas a paracoccidioidose e a criptococose.
Horácio M. Canelas +4 more
doaj