Results 41 to 50 of about 8,199 (192)

Extension of Decision Tree Algorithm for Stream Data Mining Using Real Data [PDF]

open access: yes, 2009
Recently, because of increasing amount of data in the society, data stream mining targeting large scale data has attracted attention. The data mining is a technology of discovery new knowledge and patterns from the massive amounts of data, and what the ...
Ise, Masayuki   +3 more
core  

Estimation of the Number of Nuisance Bears in the Oshima Peninsula, Hokkaido

open access: yesPopulation Ecology, Volume 68, Issue 2, April 2026.
In this study, we aimed to estimate the number of nuisance bears based on damage and occurrence reports collected from 2009 to 2023 in the Oshima Peninsula, Hokkaido. For the estimation, we assessed the harmfulness level (from Condition 0 to 3) of the bears based on the details of the reports and developed a method to remove double or more overcounts ...
Hifumi Tsuruga, Mami Kondo, Tsutomu Mano
wiley   +1 more source

Unexpected haemorrhage from lateral thoracic artery following the removal of a pleural drainage tube

open access: yesRespirology Case Reports, 2021
Pulmonologists must be aware of the possible arterial bleeding even during the removal of a safely inserted drain.
Keigo Matsuura   +5 more
doaj   +1 more source

The uses of process modeling : a framework for understanding modeling formalisms [PDF]

open access: yes, 1992
There is wide-spread recognition of the urgent need to improve software processes in order to improve the performance of software organizations. Process models are essential in achieving understanding and visibility of processes and are important for ...
Kleppinger, William H.   +2 more
core  

Improved Kato's lemma on ordinary differential inequality and its application to semilinear wave equations

open access: yes, 2015
We are interested in the upper bound of the lifespan of solutions of semilinear wave equations from above. For the sub-critical case in high dimensions, it has been believed that the basic tools of its analysis are Kato's lemma on ordinary differential ...
Takamura, Hiroyuki
core   +1 more source

Cell‐Size Confinement Drives Size‐Dependent Scaling of Intracellular Reaction‐Diffusion Waves for Robust Patterning

open access: yesSmall Science, Volume 6, Issue 4, April 2026.
Intracellular reaction‐diffusion (iRD) waves scale their wavelength to space size when they are confined within cell‐size spaces, despite having intrinsic wavelength in open systems. This wavelength selection ensures the scaling of the wave shape and the velocity, preserving these essential properties against physicochemical perturbations. This scaling
Sakura Takada   +5 more
wiley   +1 more source

Capnocytophaga canimorsus infection led to progressively fatal septic shock in an immunocompetent patient

open access: yesAcute Medicine & Surgery, 2022
Background Capnocytophaga canimorsus infection is rare, with a high fatality rate; however, there are few cases of death with a rapid course. This study reports a progressively fatal case of C. canimorsus.
Ryuichi Nakayama   +7 more
doaj   +1 more source

Proton Pump Inhibitor-Associated Large Hyperplastic Polyp in Non-Helicobacter pylori-Infected Stomach

open access: yesCase Reports in Gastroenterology, 2021
A proton pump inhibitor (PPI)-associated hyperplastic polyp (HP) in the non-Helicobacter pylori-infected stomach is rare, and its endoscopic features remain poorly described. A 42-year-old man with tarry stool was referred to our hospital for examination
Kimitoshi Kubo   +6 more
doaj   +1 more source

Analysis of high-resolution foreign exchange data of USD-JPY for 13 years

open access: yes, 2002
We analyze high-resolution foreign exchange data consisting of 20 million data points of USD-JPY for 13 years to report firm statistical laws in distributions and correlations of exchange rate fluctuations.
Ghashghaie   +10 more
core   +1 more source

Scientists' Warning on the Rapid Evolution of Parasites in the Anthropocene

open access: yesEvolutionary Applications, Volume 19, Issue 4, April 2026.
ABSTRACT Human activities are changing the natural world at an accelerating pace, and as a consequence exerting novel and often strong selection pressures on living organisms. For species with traits conferring huge inherent evolutionary potential, like parasites, the outcome may be rapid adaptive responses spanning multiple phenotypic traits. The rise
Robert Poulin   +30 more
wiley   +1 more source

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