Ekush the largest dataset of handwritten Bangla characters for research on handwritten Bangla character recognition. In recent years machinelearning and deep learning application-based researchers have achieved inter...
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Point cloud consists of many unordered and unstructured points, which makes the simple deep learning (DL) network hard to capture the local structure of point cloud. This shortcoming limits the ability of the DL netwo...
Point cloud consists of many unordered and unstructured points, which makes the simple deep learning (DL) network hard to capture the local structure of point cloud. This shortcoming limits the ability of the DL network to recognize the fine-grained features of objects. Network structure is changed in some studies for this problem, but this increases the network complexity. This paper proposes an effective preprocessing method for point cloud to deal with this problem. The local region that represents the local structure of point is searched by using a cube with fixed side length. All of the points in the local region are used to construct the feature vector of the center point located at the center of the cube. These feature vectors are input into a simple convolutional neural network. The ModelNet40 shape classification benchmark is used to evaluate the proposed method. Experimental results show that the proposed method improves the classification accuracy of the simple deep learning network.
Laser Ablation - Inductively Coupled Plasma Mass Spectrometry (LAICPMS) is a surface-based technique used to quantify the chemical composition of a solid to its elemental and isotopic level. The output signal for each...
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ISBN:
(纸本)9781643680156;9781643680149
Laser Ablation - Inductively Coupled Plasma Mass Spectrometry (LAICPMS) is a surface-based technique used to quantify the chemical composition of a solid to its elemental and isotopic level. The output signal for each LA-shot corresponds to a set of time series, in intensities (counts-per-second, cps), that provides information on the quantity of each isotope. LA-ICPMS is widely used in biological sciences. For instance in fish ecology, it is used to analyze fish otoliths (ear stones) to obtain information on the fish's life history (i.e., origin, migrations or exposure to contaminants). The experimental protocol for translating the actual output from LA-ICPMS into isotope concentration is long and complex. The first step is specially time consuming: the intensities obtained from each shot have to be reviewed one by one by an expert to eliminate procedural spikes and define the intervals that optimally represent (1) the background noise (blank) and (2) the background noise plus the signal (plateau). Here we propose a method to facilitate this first step using a trained neural network. The ELM was trained using cases previously processed to emulate the decisions of the expert. Our results showed that in comparison to the manual treatment the quality of the assessment with ELM was optimal for an automatic processing.
Nowadays, in the complex electromagnetic environment, the detection of foreign satellite, the electronic interferences and the sensing data tampering in the process of consistent spectrum situation fusion and the elec...
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Gone are the days when software was used only for complex mathematical calculations or graphical motions alone. Today, it is software that has exponentially grown to become more powerful and more human—most obviously...
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The proceedings contain 64 papers. The special focus in this conference is on Methods in Systems and Software. The topics include: Influence analysis of selected factors in the function point work effort estimation;Th...
ISBN:
(纸本)9783030002107
The proceedings contain 64 papers. The special focus in this conference is on Methods in Systems and Software. The topics include: Influence analysis of selected factors in the function point work effort estimation;The performance evaluation for the efficiency of coastal regional innovation network based on DEA;models and algorithms of vector optimization in selecting security measures for higher education institution’s information learning environment;implementing DevOps in legacy systems;development of sectoral intellectualized expert systems and decision making support systems in cybersecurity;optimal multi-robot path finding algorithm based on A*;an agent-architecture for automated decision-making on the semantic web;An efficient hardware realization of DCT based color image mosaicing system on FPGA;semantic history: Ontology-based modeling of users’ web browsing behaviors for improved web page revisitation;a novel template - Based data structurization scheme for normalizing and analyzing medical data;a recovery technique for the fog-computing-based information and control systems;an examination of message ferry movement for delay tolerant networks;Comparison of ERP systems with blockchain platform;image content protection using hybrid approach of blocking and embedding algorithm in the context of social network;Calculation of robustly stabilizing PI controllers for linear time-invariant systems with multiplicative uncertainty;Data extraction from the distorted DCF77 signal captured using low-cost receivers;a mobile terrestrial surveillance robot using the wall-following technique and a derivative integrative proportional controller;BrainMRI enhancement as a pre-processing: An evaluation framework using optimal gamma, homographic and DWT based methods;efficiency comparison of modern computer languages: Sorting benchmark.
The proceedings contain 64 papers. The special focus in this conference is on Methods in Systems and Software. The topics include: Influence analysis of selected factors in the function point work effort estimation;Th...
ISBN:
(纸本)9783030001834
The proceedings contain 64 papers. The special focus in this conference is on Methods in Systems and Software. The topics include: Influence analysis of selected factors in the function point work effort estimation;The performance evaluation for the efficiency of coastal regional innovation network based on DEA;models and algorithms of vector optimization in selecting security measures for higher education institution’s information learning environment;implementing DevOps in legacy systems;development of sectoral intellectualized expert systems and decision making support systems in cybersecurity;optimal multi-robot path finding algorithm based on A*;an agent-architecture for automated decision-making on the semantic web;An efficient hardware realization of DCT based color image mosaicing system on FPGA;semantic history: Ontology-based modeling of users’ web browsing behaviors for improved web page revisitation;a novel template - Based data structurization scheme for normalizing and analyzing medical data;a recovery technique for the fog-computing-based information and control systems;an examination of message ferry movement for delay tolerant networks;Comparison of ERP systems with blockchain platform;image content protection using hybrid approach of blocking and embedding algorithm in the context of social network;Calculation of robustly stabilizing PI controllers for linear time-invariant systems with multiplicative uncertainty;Data extraction from the distorted DCF77 signal captured using low-cost receivers;a mobile terrestrial surveillance robot using the wall-following technique and a derivative integrative proportional controller;BrainMRI enhancement as a pre-processing: An evaluation framework using optimal gamma, homographic and DWT based methods;efficiency comparison of modern computer languages: Sorting benchmark.
Acoustic Scene Classification (ASC) aim to recognize an acoustic scene in audio signal records. The acoustic scene is a mixture of background sounds and various sound events, and sound events often determine the type ...
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ISBN:
(纸本)9781450372619
Acoustic Scene Classification (ASC) aim to recognize an acoustic scene in audio signal records. The acoustic scene is a mixture of background sounds and various sound events, and sound events often determine the type of acoustic scene. However, in many research methods for acoustic scene classification, only a few people have noticed the important information of sound events. In this paper, we combine the ASC task and Sound Event Detection (SED) task, and propose a new CNN approach with multi-task learning (MTL), which uses SED as an auxiliary task to pay more attention to the information of the sound event in the model. Besides, in view of the characteristic of the sound event with high-energy time-frequency components, we use Global Max Pooling (GMP) instead of the Fully Connected layer (FC) in the traditional CNN. The advantage is that the model focused on distinct high-energy time-frequency components of audio signals (sound event). Finally, extensive experiments are carried out on the TUT acoustic scene 2017 dataset. Our proposed CNN approach with MTL shows better generalization, and improves the Unweighted Average Recall (UAR) of 5.2% over the DCASE 2017 ASC baseline system.
The proceedings contain 54 papers. The special focus in this conference is on Future Data and Security Engineering. The topics include: Computing History-Dependent Schedules for Processes with Temporal Constraints;fin...
ISBN:
(纸本)9783030356521
The proceedings contain 54 papers. The special focus in this conference is on Future Data and Security Engineering. The topics include: Computing History-Dependent Schedules for Processes with Temporal Constraints;finding All Minimal Maximum Subsequences in Parallel;OCL2PSQL: An OCL-to-SQL Code-Generator for Model-Driven Engineering;framework for Peer-to-Peer Data Sharing over Web Browsers;efficiently Semantic-Aware Pairwise Similarity: an Applicable Use-Case;lower Bound on Network Diameter for Distributed Function Computation;a Combined Enhancing and Feature Extraction Algorithm to Improve learning Accuracy for Gene Expression Classification;age and Gender Estimation of Asian Faces Using Deep Residual Network;Light-Weight Deep Convolutional Network-Based Approach for Recognizing Emotion on FPGA Platform;a New Test Suite Reduction Approach Based on Hypergraph Minimal Transversal Mining;metagenome-Based Disease Classification with Deep learning and Visualizations Based on Self-organizing Maps;On Analyzing the Trade-Off Between Over-Commitment Ratio and Quality of Service in NFV Datacenter;dynamic Data Management Strategy on Cloud Network by Fog Computing Model;openness in Fog Computing for the Internet of Things;A Top-Down Scheduling for Time Efficient Data Aggregation in WSNs;a New Technique to Improve the Security of Elliptic Curve Encryption and Signature Schemes;a Visual Model for Privacy Awareness and Understanding in Online Social Networks;A Method to Enhance the Security Capability of Python IDE;studying machinelearning Techniques for Intrusion Detection Systems;enforcing Access Controls in IoT Networks;machinelearning Based Monitoring of the Pneumatic Actuators’ Behavior Through signalprocessing Using Real-World Data Set;adventures in the Analysis of Access Control Policies.
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