Fire is a threat to human safety, property and the environment. The population getting denser, construction of office buildings, residential areas, industrial areas which are increasingly developing creates vulnerability in event fire that requires special handling. This study uses Weighted Sum Model (WSM) method. WSM method for solving complex unstructured situation into several components hie...

Given non-negative weights wS on the k-subsets S of a km-element set V , we consider the sum of the products wS1 · · ·wSm over all partitions V = S1 ∪ . . . ∪ Sm into pairwise disjoint k-subsets Si. When the weights wS are positive and within a constant factor, fixed in advance, of each other, we present a simple polynomial time algorithm to approximate the sum within a polynomial in m factor. ...

Analysis and discovery of useful information from World Wide Web poses a phenomenal challenge to the researcher. In this area, the phenomenon of retrieving valuable information by adopting the data mining techniques is called web mining. Web mining is classified into following five sub tasks: 1) Resource finding, 2) Information Selection and Pre-processing, 3) Generalization, 4) Analysis and 5)...

We theoretically investigate the thermoelectric properties (electronic contribution) of a hybrid structure comprising an inversion symmetry broken Weyl semimetal (WSM) and intrinsic superconductor (WSC) with $s$-wave pairing, employing Blonder-Tinkham-Klapwijk formulation for noninteracting electrons. Our study unfolds interesting features various relevant physical quantities such as thermal co...

The discovery of Weyl semimetals (WSMs) has fueled tremendous interest in condensed matter physics. WSMs require breaking either inversion symmetry (IS) or time-reversal (TRS); they can be categorized into type-I and type-II WSMs, characterized by un-tilted strongly tilted cones respectively. Type-I with IS TRS have been realized experimentally, but TRS-breaking WSM still remains elusive. In th...

We study the phase diagram for a lattice model of time-reversal-broken three-dimensional Weyl semimetal (WSM) in an orbital magnetic field $B$ with flux $p/q$ per unit cell ($0\le p \le q-1$), minimal crystalline symmetry. find several interesting phases: (i) WSM phases $2q$, $4q$, $6q$, and $8q$ nodes corresponding surface Fermi arcs, (ii) layered Chern insulating (LCI) phase, gapped bulk, but...

Predicting the range of achievable strength and stiffness from stabilized soil mixtures is critical for engineering design construction, especially organic soils, which are often considered “unsuitable” due to their high compressibility lack knowledge about mechanical behavior after stabilization. This study investigates soils using machine learning (ML) methods. ML algorithms were developed tr...

Reconfigurable intelligent surface (RIS) has been developed as a promising approach to enhance the performance of fifth-generation (5G) systems through intelligently reconfiguring reflection elements. However, RIS-assisted beamforming design highly depends on channel state information (CSI) and RIS’s location, which could have significant impact system performance. In this paper, robust is inve...

In order to limit climate change and reduce greenhouse gas emissions, renewable energies are increasingly being used replace fossil energy resources such as gas, coal, oil. To accelerate this transition, communities encouraging factories share use sources in a collective self-consumption framework. This article presents configuration of photovoltaic an community that combines individual self-co...