This work draws on previous works regarding spectral learning algorithm for structured data (see [5], [9], [2], [1], [8]). We present an extension of the Hidden Markov Models, called Graphical Weighted Models (GWM), whose purpose is to model distributions over labeled graphs. We describe the spectral algorithm for GWM, which generalizes the previous spectral algorithms for sequences and trees. ...

    M. and M.   Abstract: Existence and uniqueness of solution for singular 2-D systems depends on regularity condition. Simple regularity implies regularity and under this assumption, the generalized wave model (GWM) is introduced to cast singular 2-D system of equations as a family of non-singular 1-D models with variable structure.These index dependent models, along with a set of boundary co...

We discuss the impacts of COVID-19 pandemic on Indonesia’s financial markets and monetary policy dynamics. explore five types in Indonesia: (1) Rupiah (IDR) interbank money market; (2) US Dollar (USD) (3) government conventional bond (SUN) markets; (4) stock (5) USD/IDR spot market. examine Bank (BI)'s three instruments: BI 7-day Reverse Repo Rate (the rate); minimum reserve requirement ratios ...

An alternative supplementary cementitious material (SCM) based on quarry waste sludge, namely gravel wash mud (GWM) powder, is investigated for its performance in blended cement pastes and concretes. Varying mix designs of concrete mixtures at Ordinary Portland (OPC) substitution degrees from 10 wt% up to 30 by uncalcined calcined GWM powders were examined different curing ages using isothermal...

Remotely sensed vegetation indices correspond to canopy vigor and cover and have been successfully used to estimate groundwater evapotranspiration (ETg) over large spatial and temporal scales. However, these data do not provide information on depth to groundwater (dtgw) necessary for groundwater models (GWM) to calculate ETg. An iterative approach is provided that calibrates GWM to ETg derived ...

OBJECTIVES We aim to develop robust estimates of disability-free life expectancy (DFLE) and healthy life expectancy (HLE) for ethnic groups in England and Wales in 2001 and to examine observed variations across ethnic groups. DESIGN DFLE and HLE by age and gender for five-year age groups were computed for 16 ethnic groups by combining the 2001 Census data on ethnicity, self-reported limiting ...

The wax moth is one of the honeybee pests that cause a lot damage and loss for beekeepers in Tunisia. use insecticides more used although they are known to contaminate honey. This study aims test essential oils two North African common plants Thymbra capitata L. Mentha pulegium efficacy as alternative method by fumigation on instars Galleria mellonela We also determined duration development sta...

rearing methods for bracon hebetor (say) (hym., braconidae) were investigated in the series of laboratory experiments designed to enhance the yield of the mass rearing of this parasitoid for biological control of lepidopteran field and stored product pests. in these experiments, the effects of parasitoid and host densities on fertility and sex ratio of b. hebetor were assessed. in parasitoid de...

Groundwater plays a significant role in influencing the growth and distribution of Robinia pseudoacacia L. plantations, with largest planting area Yellow River Delta, by affecting soil water–salt environment. This study aimed to clarify mechanism groundwater’s influence on R. under different levels groundwater mineralization (GWM) depth (GWD). We simulated GWM 0, 2 4 g L−1, GWD 0.8, 1.3 1.8 m. ...