Information Dispersal Algorithms (IDAs) have been widely applied to reliable and secure storage and transmission of data files in distributed systems. An IDA is a method that encodes a file F of size L = |F | into n unrecognizable pieces F1, F2, · · · , Fn, each of size L/m (m < n), so that the original file F can be reconstructed from any m pieces. The core of an IDA is the adopted non-systema...

High-accuracy optimization is the key component of time-sensitive applications in computer sciences such as machine learning, and we develop single-GPU Iterative Discrete Approximation Monte Carlo Optimization (IDAMCS) and multi-GPU IDA-MCS in our previous research. However, because of the memory capability constrain of GPUs in a workstation, single-GPU IDA-MCS and multiGPU IDA-MCS may be in lo...

BACKGROUND Hepcidin, a key regulator of iron homeostasis, is increased in response to inflammation and some infections, but the in vivo role of hepcidin, particularly in children with iron deficiency anemia (IDA) is unclear. We investigated the relationships between hepcidin, cytokines and iron status in a pediatric population with a high prevalence of both anemia and co-morbid infections. ME...

BACKGROUND A maximum likelihood method of mixed distribution analysis (MDA) is presented as a method to estimate the prevalence of iron deficiency anaemia (IDA) in Costa Rican infants 12-23 months old. MDA characterizes the parameters of the admixed distributions of iron deficient anaemics and non-iron-deficient-anaemics (NA) from the frequency distribution of haemoglobin concentration of the t...

BACKGROUND No reliable biochemical markers exist for the differentiation between iron deficiency anemia (IDA) and anemia of chronic disease (ACD) in the setting of inflammatory bowel disease (IBD). The aim of this study was to investigate the use of soluble transferrin receptor (sTfR) and sTfR-ferritin (sTfR-F) index in the evaluation of anemia in patients with IBD. METHODS One hundred IBD pa...

Whether being overweight or obese is associated with increased risk of iron deficiency anemia (IDA) remains controversial. We evaluated the dietary intakes and risk for IDA in relation to body mass index (BMI). One thousand two hundred and seventy-four females aged ≥ 19 years, enrolled in the third Nutrition and Health Survey in Taiwan (NAHSIT) 2005-2008, were selected. Half of the women were e...

A soil remediation method based on magnetic beneficiation is reported. A new magnetic solid chelator powder, FS@IDA (core-shell Fe3O4@SiO2 nanoparticles coated with iminodiacetic acid chelators), was used as a reactive magnetic carrier to selectively capture non-magnetic heavy metals in soil by chelation and removal by magnetic separation. FS@IDA was prepared via inorganic-organic and organic s...

Takanori Ida Professor, Graduate School of Economics, Kyoto University Research area: Applied Economics Telecommunication Economics and Behavioral Economics Publications selected: [1] Ida, T. (2009) Broadband Economics: Lessons from Japan, Routledge (Taylor & Francis Group): London. [2] Ida, T. and R. Goto (2009) "Simultaneous Measurement of Time and Risk Preferences," International Economic Re...