Results 41 to 50 of about 283,157 (282)

Identification method of canned food for production line sorting robot based on improved PSO-SVM

Shipin yu jixie, 2023
Objective: To solve the problems of poor accuracy and low efficiency in target recognition methods for existing sorting robots in food production lines.
GAO Haiyan, GAO Jinyang, WANG Weicheng
doaj   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

An In-Place Sorting with O(n log n) Comparisons and O(n) Moves

, 2003
We present the first in-place algorithm for sorting an array of size n that performs, in the worst case, at most O(n log n) element comparisons and O(n) element transports.
Franceschini, Gianni, Geffert, Viliam
core   +2 more sources

Proposed Model to Minimize Machining Time by Chip Removal Under Structural Constraint Taking into Consideration Machine Power, Surface Finish, and Cutting Speed by Using Sorting Algorithms

Applied Sciences
This article proposes a model to estimate the optimal cutting speed and depth of cut used in the machining process by chip removal during the turning operation, considering the structural integrity of the workpiece to be machined.
Abraham Manilla-García, Néstor F. Guerrero-Rodriguez, Ivan Rivas-Cambero   +2 more
doaj   +1 more source

Rank-sorting Hybrid Genetic Algorithm for Search High Quality Balanced Boolean Functions [PDF]

Jisuanji kexue
The balanced Boolean functions with favorable security indicators are always used as core component in symmetric cipher,which can guarantee the overall security of cipher.One of important approaches to get high quality Boolean functions is searching by ...
ZHAO Haixia, LI Xin, WEI Yongzhuang
doaj   +1 more source

SETNDS: A SET-Based Non-Dominated Sorting Algorithm for Multi-Objective Optimization Problems

Applied Sciences, 2020
Non-dominated sorting, used to find pareto solutions or assign solutions to different fronts, is a key but time-consuming process in multi-objective evolutionary algorithms (MOEAs).
Lingling Xue, Peng Zeng, Haibin Yu
doaj   +1 more source

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

Combinatorics of patience sorting piles [PDF]

, 2005
Despite having been introduced in 1962 by C.L. Mallows, the combinatorial algorithm Patience Sorting is only now beginning to receive significant attention due to such recent deep results as the Baik-Deift-Johansson Theorem that connect it to fields ...
Burstein, Alexander, Lankham, Isaiah
core   +3 more sources

Glassy dynamics in thermally-activated list sorting

, 2010
Sorting the integers 1 through $N$ into an ordered list is a simple task that can be done rapidly. However, using an algorithm based on the thermally-activated pairwise exchanges of neighboring list elements, we find sorting can display many features of ...
Nagel, Sidney R., Zou, Ling-Nan
core   +1 more source

Methylation biomarkers can distinguish pleural mesothelioma from healthy pleura and other pleural pathologies

Molecular Oncology, EarlyView.
We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck, Nele De Meulenaere, Thomas Vanpoucke, Joe Ibrahim, Dieter Peeters, Suresh Krishan Yogeswaran, Wen Wen, Paul Van Schil, Jeroen M. H. Hendriks, Jo Raskin, Jan van Meerbeeck, Guy Van Camp, Ken Op de Beeck   +12 more
wiley   +1 more source