Suggested Topics within your search.
Suggested Topics within your search.
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41
Positron emission tomography-computed tomography for inguinal nodes in vulvar cancer
Published 2018-07-01“…Using an SUVmaxcutoff of 4.5 or of two times the average liver uptake, we had a 100% sensitivity and 89% specificity for positive inguinal nodes. …”
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42
An Efficient Approach for Stimulating Cooperation among Nodes in Wireless Sensor Networks
Published 2016-05-01“…To resolve the problem above, we introduce a Win-Stay, Lose-Likely-Shift (WSLLS) approach into a Prisoner's Dilemma (PD) game framework, and it applies a utility-based function, which is a linear combination of one player's payoff and its neighbors' in a game, to evaluate a player's (i.e., node) performance for a game. Experimental results demonstrate that our approach performs well in stimulating cooperation in different settings under a certain condition with limited information, regardless of the static topologies types of WSNs, initial proportion of cooperation, and the average number of neighbors.…”
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43
Selfish Node Detection in Delay Tolerant Networks Using Fuzzy Logic
Published 2024-12-01“…Delay Tolerant Networks (DTNs) are a type of Mobile Ad-Hoc Networks (MANETs) where nodes are mobile, resulting in the absence of an end-to-end path between the source and destination nodes. …”
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44
A sensor node scheduling algorithm for heterogeneous wireless sensor networks
Published 2019-01-01“…The repair method is proposed to wake up sleep sensor nodes and repair the coverage blind area. The simulation results show that if keeping the same regional coverage rate, sensor node scheduling algorithm improves network lifetime, increases number of living sensor nodes, and keeps average node energy consumption at a low level. …”
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45
PREDICTION OF METASTATIC DAMAGE OF REGIONAL LYMPHATIC NODES IN PATIENTS WITH BREAST CANCER
Published 2017-06-01“…Solving the problem of searching for prognostic factors of metastatic lesion of regional lymph nodes among the morphological and molecular characteristics of the primary breast tumor will bring modern oncology closer to finding the optimal model for individualizing diagnosis and treatment of breast cancer.Materials and methods. …”
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46
Unmanned aerial vehicle–assisted node localization for wireless sensor networks
Published 2017-12-01“…And, their positions are determined through the graph matching or Bayesian model averaging approach. Finally, the localized non-occluded nodes start to act as the role of anchors. …”
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47
A report of the frequency of colorectal carcinoma and involved lymph nodes in South-West Iran
Published 2016-01-01“…Results: A total of 585 cases with CRC aged from16 to 89 years with mean age of 53-year-old were studied. Average number of dissected nodes was 8 lymph nodes, and lymph nodes were not found in pathology specimen of 61 cases (10.4%). …”
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48
A Node-Based SIRS Epidemic Model with Infective Media on Complex Networks
Published 2019-01-01“…We focus on the node-based epidemic modeling for networks, introduce the propagation medium, and propose a node-based Susceptible-Infected-Recovered-Susceptible (SIRS) epidemic model with infective media. …”
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49
Fog node intrusion detection and response based on SVMIF and INSGA-II algorithm
Published 2025-12-01“…In fog computing environments, fog nodes serve as key components of edge networks, and their security is crucial for ensuring the stability and reliability of IoT applications. …”
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50
Identifying influential nodes in weighted complex networks by considering the importance of shortest paths
Published 2025-04-01“…These findings indicate that SSPW outperforms the best available centrality in identifying influential nodes by an average of 4.6% in terms of Kendall’s $$\:\tau\:$$ coefficient.…”
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51
Redundant Node Scheduling Algorithm for Wireless Sensor Networks Based on Topology Structure
Published 2025-01-01“…Wireless sensor networks face issues such as high energy consumption and the impact of individual node failures on the entire network. In order to effectively regulate redundant nodes to balance node coverage and energy consumption in the network, the Ditian algorithm is introduced and initialized. …”
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52
Abnormal Breast Temperature and Cortical Enlargement of the Axillary Lymph Nodes Through the Thermography
Published 2024-12-01“…Performed breast thermography on a woman in her 20s, revealing an average temperature difference of about 1°C. Ultrasound imaging further identified a simple cyst and enlarged, vascularized lymph nodes in both axillae.…”
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53
An Entropy-Based Self-Adaptive Node Importance Evaluation Method for Complex Networks
Published 2020-01-01“…Finally, based on aforesaid steps, the node importance is obtained by weighted average method. …”
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54
Temperature and Humidity Monitoring System Using Node-Red Based on MQTT Protocol
Published 2025-04-01“…Node-RED acts as a visual interface to process, analyze, and display the temperature data in the form of an interactive dashboard. …”
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55
Community detection algorithm of hybrid node analysis and edge analysis in complex networks
Published 2023-04-01“…The community detection of hybrid node analysis and edge analysis in complex networks (CDHNE), a novel community detection algorithm, was proposed aiming at the problem that both edge community detection and node-based community detection algorithms had corresponding shortcomings in the process of detecting communities, which affected the quality of complex network community detection.The relatively stable characteristics of the edge in the networks were firstly used by the algorithm to construct a more accurate community structure through edge community detection at the early stage of algorithm execution.Then, after the formation of the edge communities, the flexible characteristics of the node were used to accurately detect the boundary of edge communities, so as to more accurately detect the community structure in the complex networks.In the computer-generated network experiments, when the community structure of the network gradually became fuzzy, the number of overlapping nodes and the number of communities to which the overlapping nodes belonged kept increasing.Compared to traditional algorithms, the accuracy of community detection and overlapping nodes detection were improved by an average of 10% and 15%, respectively, by the CDHNE algorithm.In the real network experiments, the tightness of the community structure detected by the CDHNE algorithm was better.Especially when facing large-scale networks with more than 100 000 nodes, the detection task was completed by the CDHNE algorithm with high quality, and the EQ value reached 0.412 1.The experimental results show that the CDHNE algorithm has advantages in operational stability and handling large-scale networks.…”
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56
A Flash Flood Warning System Using Solar Powered Node MCU
Published 2025-03-01“…The objectives of this research are to develop a system that can be aware of the water level of flood to the user and send a notification to people about the flood’s condition through the mobile application. NodeMCU, an ultrasonic sensor, and solar technology developed the system. …”
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57
-degree coverage algorithm based on optimization nodes deployment in wireless sensor networks
Published 2017-02-01“…Finally, using the simulation experiment, the results of the coverage algorithm based on optimization nodes deployment are compared with other algorithms in terms of the coverage quality and the network lifetime, the performance indexes have enhanced to 13.36% and 12.92% on average. …”
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58
Comparative Analysis of Stability to Induced Deadlocks for Computing Grids with Various Node Architectures
Published 2018-04-01“…A model of a computing grid was constructed in the form of a colored Petri net with a node which implements cut-through packet switching. …”
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59
Profilactic VAC Therapy after Inguinal Lymph Node Dissection in Malignant Melanoma
Published 2025-01-01“…Introduction: Inguinal lymph node dissection is frequently used in the diagnosis and treatment of malignant melanomas. …”
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60
SOMATIC EMBRYOGENESIS AND ADVENTITIOUS SHOOT REGENERATION FROM LEAF EXPLANTS AND STEM NODES OF
Published 2012-10-01“…Data refers that highest number of shoots 8.1 shoot/explant obtained from nodes cultured on MS medium supplemented with 0.5 mg/l BA after eight weeks from planting date , 100% rooting and highest number of roots 11.8 root/explant was obtained from cultured shoots produced in vitro on MS medium supplemented with 0.5 mg/l IBA , highest weight and volume 0.997gm , 0.43 cm3 for bulblet were obtained from cultured rooted shoots on MS medium supplemented with 120 gm/l sucrose , callus produced from culturing nodes three time on MS medium with 0.2 mg/l 2,4-D produced 50% shoots with average 5 shoot /explant after cultured on MS medium without growth regulators and stages of somatic embryogenesis were observed (globular, heart, torpedo) on callus, shoots initiated directly on basal leaf parts cultured on medium supplemented with 0.1 mg/l 2,4-D , otherwise callus initiated on basal leaf parts cultured on medium supplemented with 0.5 mg/l BA and 0.1mg/l NAA and when recultured these callus somatic embryogenesis were observed on it , all plantlets produced in vitro acclimated in laboratory and transferred to plastic house and then to field with 100% survival.…”
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