Results 271 to 280 of about 110,166 (345)

Chemical Discrimination of Rutile From Different Metamorphic Source Rocks: Dealing With Hierarchical Data Structures in Random Forest Classification

Journal of Metamorphic Geology, EarlyView.
ABSTRACT Rutile provides a wealth of petrochronological information in metamorphic geology and due to its high stability during processes of the sedimentary cycle, rutile takes a special position in sedimentary provenance analysis. Besides being one of the classical minerals datable using the U–Pb system, rutile incorporates a broad range of trace ...
Jan Schönig, Thomas Zack, Delia Rösel, Raimon Tolosana‐Delgado, Horst Marschall, Hilmar von Eynatten, Nils Keno Lünsdorf, Mona Lueder, Matthias Konrad‐Schmolke, Jesse B. Walters   +9 more
wiley   +1 more source

The prognostic importance of the global immune-nutrition-information index (GINI) in patients with Ras wild type metastatic colorectal cancer. [PDF]

Sci Rep
Bozkurt O, Gönül R, Kaya BU, Zararsiz GE, İnanc M, Özkan M.   +5 more
europepmc   +1 more source

Price Indices Rekindled, 1970s–1990s: Theory and Practice at Cross Purposes?

Journal of Economic Surveys, EarlyView.
ABSTRACT This paper revisits the discussions on price indices during a period marked by theoretical advancements and practical challenges in measuring inflation. Index‐number theorists sought to improve accuracy, yet national statistical offices largely maintained established practices due to concerns over data availability, stability, and public trust.
Victor Cruz‐e‐Silva, Bert M. Balk
wiley   +1 more source

Regional differences, spatial temporal evolution and dynamic evolution of food security in China. [PDF]

Sci Rep
Liu T, Shen W.
europepmc   +1 more source

Targeting and Effectiveness of Location‐Based Policies

Journal of Regional Science, EarlyView.
ABSTRACT This paper provides new insights into the design of effective location‐based policies. In the context of European regional policy, we apply machine learning algorithms to predict regions likely to underutilize EU funding and identify the main determinants of their low absorptive capacity.
Vincenzo Carrieri, Guido de Blasio, Antonella Rita Ferrara, Rosanna Nisticò   +3 more
wiley   +1 more source

Analysis of the spatiotemporal evolution and drivers of agricultural carbon emissions: evidence from provincial-level regions of China. [PDF]

Sci Rep
Yuan Z, Wu R, Fang W, Liu Y.
europepmc   +1 more source

Analisis Sentimen pada Steam Review Menggunakan Multinomial Naïve Bayes dan Seleksi Fitur Gini Index Text

Ragil Haditira, Danang Triantoro Murdiansyah, Widi Astuti   +2 more
openalex   +1 more source

Religion and Black/White Residential Segregation: The Influence of Religious and Regional Context

Journal for the Scientific Study of Religion, EarlyView.
ABSTRACT Research on religious tradition and residential segregation focuses on “open” versus “closed” civic orientations, but ignores the structural effects of religious fields as well as other relevant differences, such as Catholic immigrant parishes and the communal role of Black Protestantism in response to racial hostility in large northern cities
David Sikkink, Michael Emerson
wiley   +1 more source

Speech-based respiratory diagnostics: A study on COVID-19 detection with machine learning. [PDF]

PLoS One
Datkhile G, Kachare PH, Sangle SB, Al-Shourbaji I, Jabbari A, Kirner R, Alameen A.   +6 more
europepmc   +1 more source

Preferences for Consumption and Leisure Across Countries

The Manchester School, EarlyView.
ABSTRACT Worktimes differ across countries and over time. The economics literature usually explains these differences by financial incentives such as wages and taxes, assuming identical and constant preference for leisure versus consumption. Non‐economic researchers recognize different attitude towards work across countries and over time and connect ...
Jim Jin, Geethanjali Selvaretnam
wiley   +1 more source