Results 111 to 120 of about 4,419,989 (298)

Integrative Use of Information Extraction, Semantic Matchmaking and Adaptive Coupling Techniques in Support of Distributed Information Processing and Decision-Making

, 2011
In order to press maximal cognitive benefit from their social, technological and informational environments, military coalitions need to understand how best to exploit available information assets as well as how best to organize their socially ...
Braines, Dave, Kao, Anne, Poteet, Stephen, Preece, Alun, Smart, Paul R, Xue, Ping   +5 more
core  

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

Molecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed, Kerstin Huebner, Katharina Erlenbach‐Wuensch, Chuanpit Hampel, Daniela Thalheim, Adriana Vial‐Roehe, Bodee Nutho, Susanne Merkel, Arndt Hartmann, Pithi Chanvorachote, Regine Schneider‐Stock   +10 more
wiley   +1 more source

Content-Adaptive Light Field Contrast Enhancement Using Focal Stack and Hierarchical Network

Applied Sciences
Light field (LF) cameras can capture a scene’s information from all different directions and provide comprehensive image information. However, the resulting data processing commonly encounters problems of low contrast and low image quality.
Xiangyan Guo, Jinhao Guo, Zhongyun Yuan, Yongqiang Cheng   +3 more
doaj   +1 more source

An Active Pattern Recognition Architecture for Mobile Robots [PDF]

, 1993
An active, attentionally-modulated recognition architecture is proposed for object recognition and scene analysis. The proposed architecture forms part of navigation and trajectory planning modules for mobile robots.
Aguilar, J. Mario, Contreras-Vidal, Jose L.   +1 more
core   +1 more source

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

Molecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra, Shamsudheen Karuthedath Vellarikkal, Lixia Li, Hong Sun, Khoa Nguyen, Amber Montano, Suchitra Natarajan, Federica Piccioni, Alex Michael Tamburino, Xin Yu, Aleksandra Katarzyna Olow   +10 more
wiley   +1 more source

Cloud-based adaptive exon prediction for DNA analysis

Healthcare Technology Letters, 2018
Cloud computing offers significant research and economic benefits to healthcare organisations. Cloud services provide a safe place for storing and managing large amounts of such sensitive data.
Srinivasareddy Putluri, Md Zia Ur Rahman, Shaik Yasmeen Fathima   +2 more
doaj   +1 more source

A Multi-disciplinary Approach to the Investigation of Aspects of Serial Order in Cognition [PDF]

, 2002
Serial order processing or Sequence processing underlies many human activities such as speech, language, skill learning, planning, problem solving, etc.
Bapi, Raju S., Miyapuram, K. P., Pammi, V. S. Chandrasekhar   +2 more
core  

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

Molecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto, Louise Raunkilde, Jan Lindebjerg, Mads Malik Aagaard, Christina Therkildsen, Jakob Kleif, Lars Henrik Jensen, Torben Frøstrup Hansen, Rikke Fredslund Andersen   +8 more
wiley   +1 more source

Application of wireless sensor network based on improved genetic algorithm in English blended learning

Measurement: Sensors
Adaptive genetic algorithm is one of the classic algorithms to solve multi-objective optimization problems. In order to make the convergence set to the Pareto boundary more uniform, this article improves how to compare multiple distances in the algorithm,
Guo Yuanda
doaj   +1 more source

Comparison of Adaptive Ant Colony Optimization for Image Edge Detection of Leaves Bone Structure

Emitter: International Journal of Engineering Technology, 2018
Leaf bone structure has a characteristic that can be used as a reference in digital image processing. One form of digital image processing is image edge detection. Edge detection is the process of extracting edge information from an image.
Febri Liantoni, Rifki Indra Perwira, Daniel Silli Bataona   +2 more
doaj   +1 more source