Results 31 to 40 of about 12,282 (248)

Chain-Linked Multiple Matrix Integration via Embedding Alignment

Journal of the American Statistical Association
Motivated by the increasing demand for multi-source data integration in various scientific fields, in this paper we study matrix completion in scenarios where the data exhibits certain block-wise missing structures -- specifically, where only a few noisy submatrices representing (overlapping) parts of the full matrix are available. We propose the Chain-
Zheng, Runbing, Tang, Minh
openaire   +2 more sources

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source

Stratifying patients using fast multiple kernel learning framework: case studies of Alzheimer’s disease and cancers

BMC Medical Informatics and Decision Making, 2020
Background Predictive patient stratification is greatly emerging, because it allows us to prospectively identify which patients will benefit from what interventions before their condition worsens.
Thanh-Trung Giang, Thanh-Phuong Nguyen, Dang-Hung Tran   +2 more
doaj   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

Stable solutions of linear systems involving long chain of matrix multiplications

Linear Algebra and its Applications, 2011
The authors propose two numerical methods for solving linear system \((I_n + B_L \dots B_2 B_1)x=b\) arising from the Green's function calculation in the quantum Monte Carlo simulation of interacting electrons. The methods are based on the QR decomposition with column pivoting and the singular value decomposition, respectively, and provide a weakly ...
Bai, Zhaojun, Lee, Cherung, Li, Ren-Cang, Xu, Shufang   +3 more
openaire   +2 more sources

Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability

Advanced Engineering Materials, EarlyView.
This research explores how digitalization—by storing detailed non‐destructive testing data in structured DICONDE databases and creating a standard data model of the component—innovates aviation maintenance and repair processes. Coupled with a developed state‐based simulation model, it enables data‐driven, sustainable repair strategies that reduce waste,
Johanna Aigner, Geo Jacob, Florian Raddatz, Gerko Wende   +3 more
wiley   +1 more source

Implementation of blockchain – IoT-based integrated architecture in green supply chain [PDF]

Modern Supply Chain Research and Applications
Purpose – Digital supply chains require nascent technologies like blockchain and Internet of Things (IoT). There is a need to develop a roadmap for the implementation of these technologies, as they require a huge amount of resources and infrastructure ...
Shivangi Viral Thakker, Santosh B. Rane, Vaibhav S. Narwane   +2 more
doaj   +1 more source

Factorization of multiple integrals representing the density matrix of a finite segment of the Heisenberg spin chain [PDF]

Journal of Statistical Mechanics: Theory and Experiment, 2006
15 pages, v2: a paragraph in the introduction rewritten, v3: typo in eqn.
Boos, Herman E., Göhmann, Frank, Klümper, Andreas, Suzuki, Junji   +3 more
openaire   +2 more sources

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Elinvar Materials: Recent Progress and Challenges

Advanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source