搜索结果: 1-15 共查到“significance”相关记录220条 . 查询时间(0.075 秒)
Comparative Study of Gacun and Youre Silver–Lead–Zinc–Copper Deposits in Sichuan, SW China, and their Mineralization Significance
ore-bearing horizon structure of ore-bearing belt VMS deposit Gacun–Youre ore district
2018/4/10
The large Gacun silver–lead–zinc–copper deposit in Sichuan Province is one of the largest volcanogenic massive sulfide (VMS) deposits in China. The deposit consists of western and central ore bodies, ...
Discovery and significance of Quaternary aqueously deposited aeolian sandstones in the Sanhu area, Qaidam Basin, China
Qaidam Basin Qigequan Formation Aqueously deposited Aeolian sandstones Paleoclimate
2018/4/2
Influenced by neo-tectonic movement, the Sanhu area of China’s Qaidam Basin formed in the Quaternary in response to migration of its depocentre. A study of core material from the Qijia 1 Well reveals ...
Criteria of Empirical Significance:A Success Story
empirical significance cognitive significance testability meaningfulness empirical content definition measurement falsifiability verifiability aboutness supervenience empirical equivalence realism structural realism antirealism
2016/6/14
The sheer multitude of criteria of empirical significance has been taken as evidence that the pre-analytic notion being explicated is too vague to be useful. I show instead that a significant number o...
Similarity,Topology,and Physical Significance in Relativity Theory
similarity topology physical significance general relativity models contextualism
2016/6/13
Stephen Hawking, among others, has proposed that the topological stability of a property of spacetime is a necessary condition for it to be physically significant. What counts as stable, however, depe...
Causation,Chance and the Rational Significance of Supernatural Evidence
Causation chance evidential decision theory causal decision theory David Lewis
2016/5/31
Newcomb problems turn on a tension between two principles of choice: roughly, a principle sensitive to the causal features of the relevant situation, and a principle sensitive only to evidential facto...
The Forgotten Tradition.How the Logical Empiricists missed the Philosophical Significance of the work of Riemann,Christoffel and Ricci
Logical Empiricism Absolute Differential Calculus General Relativity Hans Reichenbach
2016/5/30
The paper attempts to show how the Logical Empiricists’ interpretation of the relation between geometry and reality emerges from a “collision” of mathematical traditions. Considering Riemann’s work as...
Chaos Machine: Different Approach to the Application and Significance of Numbers
number theory pseudo-randomness one-way functions
2016/5/18
In this paper we describe a theoretical model of \underline{chaos machine}, which combines the benefits of hash function and pseudo-random function, forming flexible \textit{one-way} \underline{push-p...
Nucleosynthetic isotope anomalies and their cosmochemical significance
isotope anomalies nucleosynthetic effects metal isotopes
2017/4/10
Unlike most terrestrial rocks, some meteorites and their mineral components show isotope compositions that are clearly
associated with nucleosynthetic processes in stars other than the Sun. Although ...
Collateral Damage in Online Social Networks: computing the significance of information collection
Privacy Applications Application Providers
2016/1/27
Third-party Apps enable a personalized experience on social networking
platforms; however, they give rise to privacy interdependence
issues. Apps installed by a user’s friends can collect and potent...
Expression and Clinical Significance of Tumor Necrosis Factor Receptor-Associated Factor 6 in Patients With Colon Cancer
Receptors Tumor Necrosis Factor Gene Expression Colonic Neoplasms
2016/1/26
Background: Tumor necrosis factor receptor-associated factor 6 (TRAF6) has been reported to be highly expressed in many tumor tissues, but it is still of value to detect its expression in patients wit...
Testing the statistical significance of an ultra-high-dimensional naïve Bayes classfier
Binary Predictor Hypothesis Testing Na?ve Bayes Supervised Learning
2016/1/25
The na?ve Bayes approach is one of the most popular methods used for classi?cation. Nevertheless, how to test its statistical signi?cance under an ultra-high-dimensional (UHD) setup is not well unders...
Testing the statistical significance of an ultra-high-dimensional naïve Bayes classfier
Binary Predictor Hypothesis Testing Na?ve Bayes Supervised Learning
2016/1/20
The na?ve Bayes approach is one of the most popular methods used for classi?cation. Nevertheless, how to test its statistical signi?cance under an ultra-high-dimensional(UHD) setup is not well underst...
Prognostic Significance of Nuclear β-Catenin Expression in Patients with Colorectal Cancer from Iran
Beta Catenin Colorectal Cancer Prognostic Biomarkers Neoplasm Staging
2015/11/9
Background: Beta catenin plays a key role in cancer tumorigenesis. However, its prognostic significance in patients with colorectal cancer (CRC) remains controversial. It has been demonstrated that 90...
Significance test for seismicity rate changes before the 1987 Chiba-toho-oki earthquake (M 6.7) Japan
quiescence seismicity rate increasa quantitative analysis significance test the 1987 Chiba-toho-oki earthquake
2015/9/30
A precursory seismic quiescence lasting 1.5 ± 0.5 years was observed prior to the 1987 M 6.7 Chiba-toho-oki earthquake, Central Japan. This event was the largest mainshock to occur in the region in 60...
The largest magnitudes of earthquakes associated with some historical volcanic eruptions and their volcanological significance
Earthquake magnitudes distance of perceptibility 1815 eruption of Tambora 1883 eruption of Krakatau magmatotectonic earthquakes
2015/9/28
We know several reports of earthquake swarms associated with volcanic eruptions in the 19th century or older periods when seismographs were not yet available. Even if we have no seismographs, the larg...
