Results 101 to 110 of about 3,913,304 (297)

Empirical Study of Feature Selection Methods in Regression for Large-Scale Healthcare Data: A Case Study on Estimating Dental Expenditures

IEEE Access
The complexity and high dimensionality of healthcare data present substantial challenges in building machine learning (ML) models, given the large number of variables such as patient demographics and medical history.
Veena Mayya, Christian King, Giang T. Vu, Varadraj Gurupur   +3 more
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Targeted Data Augmentation for Improving Model Robustness

International Journal of Applied Mathematics and Computer Science
This paper proposes a new and effective bias mitigation method called targeted data augmentation (TDA). Since removing biases is often tedious and challenging and may not always lead to effective bias mitigation, we propose an alternative approach ...
Mikołajczyk-Bareła Agnieszka, Ferlin Maria, Grochowski Michał   +2 more
doaj   +1 more source

A Fuzzy PROMETHEE Method for Evaluating Strategies towards a Cross-Country Renewable Energy Cooperation: The Cases of Egypt and Morocco

Energies
Recognising the urgency of addressing climate change and the imperative to mitigate its effects, the European Union (EU) has embarked on a transformative journey to reshape its energy landscape, with a pronounced emphasis on harnessing renewable energy ...
Aikaterini Papapostolou, Charikleia Karakosta, Filippos-Dimitrios Mexis, Ioanna Andreoulaki, John Psarras   +4 more
doaj   +1 more source

XWeB: the XML Warehouse Benchmark

, 2010
With the emergence of XML as a standard for representing business data, new decision support applications are being developed. These XML data warehouses aim at supporting On-Line Analytical Processing (OLAP) operations that manipulate irregular XML data.
A. Schmidt, A. Simitsis, C. Kit, J. Darmont, J. Gray, K. Runapongsa, L. Afanasiev, L. Wyatt, P. O’Neil, R. Kimball, R. Torlone, S. Bressan, S. Rizzi, T. Böhme   +13 more
core   +2 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

The Need for Standards in Evaluating the Quality of Electronic Health Records and Dental Records: A Narrative Review

Big Data and Cognitive Computing
Over the past two decades, there has been an enormous growth in the utilization of electronic health records (EHRs). However, the adoption and use of EHRs vary widely across countries, healthcare systems, and individual facilities.
Varadraj P. Gurupur, Giang Vu, Veena Mayya, Christian King   +3 more
doaj   +1 more source

Decision Support Systems [PDF]

Yearbook of Medical Informatics, 1993
openaire   +3 more sources

The Powerful Triangle of Marketing Data, Managerial Judgment, and Marketing Management Support Systems [PDF]

In this paper we conceptualize the impact of information technology on marketing decision-making. We argue that developments in information technology affect the performance of marketing decision-makers through different routes.
Bruggen, G.H. van, Smidts, A., Wierenga, B.   +2 more
core   +1 more source