What mechanisms dominate the activity of Geminid Parent (3200) Phaethon? [PDF]
, 2018 A long-term sublimation model to explain how Phaethon could provide the Geminid stream is proposed. We find that it would take $\sim6$ Myr or more for Phaethon to lose all of its internal ice (if ever there was) in its present orbit.
Ip, Wing-Huen +2 more
core +2 more sources
Mega-clusters as a tool of interregional cooperation in tourists field [PDF]
, 2017 In order to diversify the Russian economy, it is necessary to pay great attention to the emerging sectors of the economy; with a systemic approach they are able to reveal their accumulated potential.
Kuzmenko, A. A. +2 more
core +2 more sources
On the anomaly of Balmer line profiles of A-type stars. Fundamental binary systems [PDF]
, 2002 In previous work, Gardiner et al. (1999) found evidence for a discrepancy between the Teff obtained from Balmer lines with that from photometry and fundamental values for A-type stars.
Alonso +42 more
core +2 more sources
A novel approach for multispectral satellite image classification based on the bat algorithm [PDF]
, 2016 Amongst the multiple advantages and applications of remote sensing, one of the most important use is to solve the problem of crop classification, i.e., differentiating between various crop types.
Benediktsson, J. A. +3 more
core +1 more source
Remote Sensing, 2022 Road information plays a fundamental role in many applications. However, at present, it is difficult to extract road information from the traditional nighttime light images in view of their low spatial and spectral resolutions.
Dingkun Chang +3 more
semanticscholar +1 more source
Contributions of natural and human factors to increases in vegetation productivity in China [PDF]
, 2015 Increasing trends in vegetation productivity have been identified for the last three decades for many regions in the northern hemisphere including China.
Xiao, Jingfeng, Zhang, Li, Zhou, Yu
core +2 more sources
An Overview of the BFO - Basic Formal Ontology - and Its Applicability for Satellite Systems [PDF]
, 2020 This work aims to present an overview of the top-level ontology BFO - Basic Formal Ontology - and its applicability for Satellite Systems. As an upper level ontology, the BFO was designed to be extended, providing the basis for the ...
Brandão, Adolfo Americano +1 more
core
TURTLE-P: a UML profile for the formal validation of critical and distributed systems [PDF]
, 2006 The timed UML and RT-LOTOS environment, or TURTLE for short, extends UML class and activity diagrams with composition and temporal operators. TURTLE is a real-time UML profile with a formal semantics expressed in RT-LOTOS.
Apvrille, Ludovic +2 more
core +1 more source
Empirical evidence for impacts of internal migration on vegetation dynamics in China from 1982 to 2000 [PDF]
, 2008 Migration is one of the major socio-economic characteristics of China since the country adopted the policy of economic reform in late 1970s. Many studies have been dedicated to understand why and how people move, and the consequences of their welfare ...
Lord, Jackson W. +3 more
core +4 more sources
Do Water Fountain Jets Really Indicate the Onset of the Morphological Metamorphosis of Circumstellar Envelopes? [PDF]
, 2016 The small-scale bipolar jets having short dynamical ages from "water fountain (WF)" sources are regarded as an indication of the onset of circumstellar envelope morphological metamorphosis of intermediate-mass stars.
Hsia, Chih-Hao +3 more
core +2 more sources