Journal of Information Science and Engineering最新文献_第2页

Parallelization on Gauss Sieve Algorithm over Ideal Lattice 理想格上高斯筛算法的并行化

IF 1.1 4区计算机科学

Journal of Information Science and Engineering Pub Date : 2021-09-01 DOI: 10.6688/JISE.202109_37(5).0014

Po-Chun Kuo, Chen-Mou Cheng, Wen-Ding Li, Bo-Yin Yang

{"title":"Parallelization on Gauss Sieve Algorithm over Ideal Lattice","authors":"Po-Chun Kuo, Chen-Mou Cheng, Wen-Ding Li, Bo-Yin Yang","doi":"10.6688/JISE.202109_37(5).0014","DOIUrl":"https://doi.org/10.6688/JISE.202109_37(5).0014","url":null,"abstract":"Cryptanalysis of lattice-based cryptography is an important field in cryptography since lattice problems are among the most robust assumptions and have been used to construct a variety of cryptographic primitives. The security estimation model for concrete parameters is one of the most important topics in lattice-based cryptography. In this research, we focus on the Gauss Sieve algorithm proposed by Micciancio and Voulgaris, a heuristic lattice sieving algorithm for the central lattice problem, shortest vector problem (SVP).We propose a technique of lifting computations in prime-cyclotomic ideals into that in cyclic ideals. Lifting makes rotations easier to compute and reduces the complexity of inner products from O(n^3) to O(n^2). We implemented the Gauss Sieve on multi-GPU systems using two layers of parallelism in our framework, and achieved up to 55 times speed of previous results of dimension 96. We were able to solve SVP on ideal lattice in dimension up to 130, which is the highest dimension SVP instance solved by sieve algorithm so far. As a result, we are able to provide a better estimate of the complexity of solving central lattice problem.","PeriodicalId":50177,"journal":{"name":"Journal of Information Science and Engineering","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89655285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multi-Factor Influencing Truth Inference in Crowdsourcing 众包中影响真相推断的多因素

IF 1.1 4区计算机科学

Journal of Information Science and Engineering Pub Date : 2021-09-01 DOI: 10.6688/JISE.202109_37(5).0016

Guangyuan Zhang, Ning Wang

引用次数: 0

Data Science Applied to Marketing: A Literature Review 数据科学在市场营销中的应用:文献综述

IF 1.1 4区计算机科学

Journal of Information Science and Engineering Pub Date : 2021-09-01 DOI: 10.6688/JISE.202109_37(5).0006

A. Rosário, Luís Bettencourt Moniz, Rui Cruz

引用次数: 5

Using Artificial Intelligence in IC Substrate Production Predicting 人工智能在IC衬底生产预测中的应用

IF 1.1 4区计算机科学

Journal of Information Science and Engineering Pub Date : 2021-07-19 DOI: 10.21203/rs.3.rs-552378/v1

Zhifang Liu

{"title":"Using Artificial Intelligence in IC Substrate Production Predicting","authors":"Zhifang Liu","doi":"10.21203/rs.3.rs-552378/v1","DOIUrl":"https://doi.org/10.21203/rs.3.rs-552378/v1","url":null,"abstract":"\u0000 Today's technology products are changing with each day, the purpose is to bring more convenience to people, but also the competition among the technology industries is more competitive. In such environment, whether the company's decision-making is correct or not will directly affect the future development of an enterprise. Therefore, how an enterprise can formulate and construct a set of appropriate decision-making systems to accurately predict the future market will be the first important issue for enterprises. This research proposed an artificial intelligence predicting system to estimate manufacturing capacities and client demands, and providing it to manufacturing managers as a reference for inventory arrangements so that inventory can be adjusted appropriately to avoid excessive inventory levels. In recent years, neural networks have been widely and effectively applied to many predicting problems. The main reason is that most of the predicting problems are nonlinear models. And the backward neural network has the ability to construct nonlinear models. In this study, a predicting model combining grey correlation and neural network will be used to establish a high-accuracy predition system for the production predict of IC product. First, grey correlation analysis will be used to screen out the most relevant factors among many factors. And then put these factors into the neural network prediction model for training and prediction. The results show that the training prediction error and the empirical error value are about 14%. This value indicates that the prediction ability is better, so the proposed prediction model can be applied to the prediction of IC substrate production. It provided a predictive reference material and provide decision making with a more accurate, convenient and a fast tool to enhance the company’s competitiveness.","PeriodicalId":50177,"journal":{"name":"Journal of Information Science and Engineering","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73334808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Cooperative Rotational Sweep Scheme to Bypass Network Holes in Wireless Geographic Routing 一种绕过无线地理路由中网络漏洞的协同旋转扫描方案

IF 1.1 4区计算机科学

Journal of Information Science and Engineering Pub Date : 2021-07-01 DOI: 10.6688/JISE.202107_37(4).0008

J. Tsai, Y. Han

引用次数: 0

Anomaly Chicken Cell Identification Using Deep Learning Techniques 利用深度学习技术识别异常鸡细胞

IF 1.1 4区计算机科学

Journal of Information Science and Engineering Pub Date : 2021-07-01 DOI: 10.6688/JISE.202107_37(4).0006

Natinai Jinsakul, Cheng-Fa Tsai, Chia-En Tsai

引用次数: 0

Design of a Lightweight Palmf-Vein Authentication System Based on Model Compression 基于模型压缩的轻量级掌纹认证系统设计

IF 1.1 4区计算机科学

Journal of Information Science and Engineering Pub Date : 2021-07-01 DOI: 10.6688/JISE.202107_37(4).0005

Zih-Ching Chen, Sin-Ye Jhong, Chin-Hsien Hsia

{"title":"Design of a Lightweight Palmf-Vein Authentication System Based on Model Compression","authors":"Zih-Ching Chen, Sin-Ye Jhong, Chin-Hsien Hsia","doi":"10.6688/JISE.202107_37(4).0005","DOIUrl":"https://doi.org/10.6688/JISE.202107_37(4).0005","url":null,"abstract":"Palm-vein authentication is a secure and highly accurate vein feature authentication technology that has recently gained a lot of attention. Convolutional neural networks (CNNs) provide relatively high performance in the field of image processing, computer vision, and have been adapted for feature learning of palm-vein images. However, they often require high computation that not only are infeasible for real-time vein verification but also a challenge to apply on mobile devices. To address this limitation, we proposed a lightweight MobileNet based deep learning (DL) architecture with depthwise separable convolution (DSC) and adopt a knowledge distillation (KD) method to learn the knowledge from the more complex CNN, which makes it small but effective. Through the depth of separable convolution, the number of model parameters is significantly decreased, while still remaining high accuracy and stable performance. Experiments demonstrated that the size of the proposed model is 100 times less than the Inception_v3 model, while the performance can go beyond 98% correct identification rate (CIR) for the CASIA database.","PeriodicalId":50177,"journal":{"name":"Journal of Information Science and Engineering","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77644310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Residual Network for Deep Reinforcement Learning with Attention Mechanism 基于注意机制的深度强化学习残差网络

IF 1.1 4区计算机科学

Journal of Information Science and Engineering Pub Date : 2021-05-01 DOI: 10.6688/JISE.202105_37(3).0002

Hanhua Zhu, Tomoyuki Kaneko

引用次数: 0

Local Community Detection by Local Structure Expansion and Exploring the Local Communities for Target Nodes in Complex Networks 复杂网络中基于局部结构展开的局部社团检测与目标节点的局部社团探索

IF 1.1 4区计算机科学

Journal of Information Science and Engineering Pub Date : 2021-05-01 DOI: 10.6688/JISE.20210537(3).0001

Hao-Shang Ma, Shiou-Chi Li, Zhi-Jia Jian, You-Hua Kuo, You-Hua Huang

引用次数: 2

A Study on Agent-Based Box-Manipulation Animation Using Deep Reinforcement Learning 基于深度强化学习的基于agent的盒子操作动画研究

IF 1.1 4区计算机科学

Journal of Information Science and Engineering Pub Date : 2021-05-01 DOI: 10.6688/JISE.20210537(3).0003

Hsiang-Yu Yang, Chien-Chou Wong, Sai-Keung Wong

{"title":"A Study on Agent-Based Box-Manipulation Animation Using Deep Reinforcement Learning","authors":"Hsiang-Yu Yang, Chien-Chou Wong, Sai-Keung Wong","doi":"10.6688/JISE.20210537(3).0003","DOIUrl":"https://doi.org/10.6688/JISE.20210537(3).0003","url":null,"abstract":"This paper focuses on push-manipulation in an agent-based animation. A policy is learned in a learning session in which an agent perceives its own internal state and the surrounding environment and determines its actions. In each time step, the agent performs an action. Then it receives a reward that is a combination of different types of reward terms, including forward progress, orientation progress, collision avoidance, and finish time. Based on the received reward, the policy is improved gradually. We develop a system that controls an agent to transport a box. We investigate the effects of each reward term and study the impacts of various inputs on the performance of the agent in environments with obstacles. The inputs include the number of rays for perceiving the environment, obstacle settings, and box sizes. We performed some experiments and analyzed our findings in details. The experiment results show that the behaviors of agents are affected by the reward terms and various inputs in certain aspects, such as the movement smoothness of the agents, wandering about the box, loss of orientation, sensitivity about collision avoidance, and pushing styles.","PeriodicalId":50177,"journal":{"name":"Journal of Information Science and Engineering","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2021-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79805935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1