Steam huff and puff injection is one of the thermal EOR methods in which steam injected a cyclical manner alternating with oil production. The cost time inefficiency problem reservoir simulation persists design scheme. Building predictive proxy models suitable solution to deal this issue. In study, method were developed using two machine learning algorithms, comprising conventional polynomial r...

Abstract. Identifying determinants of tourist destination choice is an important task in the study nature-based tourism. Traditionally, behavior relies on survey data and travel logs, which are labor-intensive time-consuming. Thanks to location-based social networks, more detailed available at a finer grained spatio-temporal scale. This allows for better insights into patterns interactions betw...

A rational (resp. integral) distance set is a subset S of the plane R such that for all s, t ∈ S, the distance between s and t is a rational number (resp. is an integer). Huff [4] considered rational distance sets S of the following form: given distinct a, b ∈ Q∗, S contains the four points (0,±a) and (0,±b) on the y-axis, plus points (x, 0) on the x-axis, for some x ∈ Q∗. Such a point (x, 0) m...

BACKGROUND The Flutter VRP1 device is used for airway clearance. Its performance is based on 4 basic effects: positive expiratory pressure (PEP), forced exhalations (huff), high-frequency airway flow oscillation, and modification of mucus viscoelasticity. The purpose of this study was to determine the flow and angle conditions in which these effects are optimized. METHODS In an experimental s...

The gap between the researcher’s world and the practitioner’s world has long been recognised: research literature is generally not part of a practitioner’s library (Huberman, 1990). One of the effects of this is that actions by decision-makers and practitioners are unlikely to be informed by research, and dissemination of research information and knowledge is problematic (Hillage et al., 1998)....