发布求助
文献互助 智能选刊 最新文献

2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS)最新文献

筛选
英文 中文
On the performance of wireless energy harvesting TAS/MRC relaying networks over Nakagami-m fading channels 中川衰落信道无线能量采集TAS/MRC中继网络性能研究
2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS) Pub Date : 2016-09-01 DOI: 10.1109/NICS.2016.7725630
Pham Vo Tuan Anh, Vo Nguyen Quoc Bao, K. Le
{"title":"On the performance of wireless energy harvesting TAS/MRC relaying networks over Nakagami-m fading channels","authors":"Pham Vo Tuan Anh, Vo Nguyen Quoc Bao, K. Le","doi":"10.1109/NICS.2016.7725630","DOIUrl":"https://doi.org/10.1109/NICS.2016.7725630","url":null,"abstract":"Performance of dual-hop decode-and-forward (DF) relaying networks employing a limited-energy relay antenna with transmit antenna selection (TAS) for the first hop and maximal ratio combining (MRC) for the second hop is studied. Specifically, a closed-form expression for the system outage probability over uncorrelated Nakagami-m fading channels is derived. Detailed simulation results are given.","PeriodicalId":347057,"journal":{"name":"2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133924587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
An effective and efficient hash-based algorithm for time series discord discovery 一种有效的基于散列的时间序列不一致发现算法
2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS) Pub Date : 2016-09-01 DOI: 10.1109/NICS.2016.7725673
H. Thuy, D. T. Anh, Vo Thi Ngoc Chau
{"title":"An effective and efficient hash-based algorithm for time series discord discovery","authors":"H. Thuy, D. T. Anh, Vo Thi Ngoc Chau","doi":"10.1109/NICS.2016.7725673","DOIUrl":"https://doi.org/10.1109/NICS.2016.7725673","url":null,"abstract":"The problem of discord detection in a time series has recently attracted much attention and several algorithms have been developed to tackle this problem. However, most of them suffer from high computational cost and hence can not suit real world applications well. In this paper, we propose a novel discord discovery algorithm, named Hash_DD, which is based on SAX representation and hashing. In comparison with HOT SAX, one of the most popular time series discord discovery algorithms, our hash-based algorithm accelerates the discord discovery process remarkably as well as reduces the memory cost. The experimental results have demonstrated that the proposed approach can not only effectively find discords in time series, but also greatly improve the computational efficiency.","PeriodicalId":347057,"journal":{"name":"2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121802636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Intuitionistic linguistic label: An equivalent form of intuitionistic linguistic number 直觉语言标签:直觉语言数的等价形式
2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS) Pub Date : 2016-09-01 DOI: 10.1109/NICS.2016.7725634
P. Phong, B. Cuong, Le Thi Thu Thuy
{"title":"Intuitionistic linguistic label: An equivalent form of intuitionistic linguistic number","authors":"P. Phong, B. Cuong, Le Thi Thu Thuy","doi":"10.1109/NICS.2016.7725634","DOIUrl":"https://doi.org/10.1109/NICS.2016.7725634","url":null,"abstract":"Intuitionistic linguistic labels (ILLs) as well as intuitionistic linguistic numbers (ILNs), which play some first efforts to deal with intuitionistic linguistic information, were independently developed in recent years. Several aggregation operators for ILNs were proposed. In this paper, arithmetic averaging, weighted arithmetic averaging, ordered weighted averaging and hybrid aggregation operators for ILLs are given. We further investigate that the aforementioned concepts are mathematically equivalent. On the other hand, the aggregation operators for ILLs are simpler and more intuitive than the those of ILNs. This suggests that, in the multi-criteria decision making (MCDM) problem with intuitionistic linguistic information, instead of aggregating ILNs directly, we first convert ILNs into ILLs, then aggregate ILLs. The experimental results also indicate that using the second approach is more effective than the first one.","PeriodicalId":347057,"journal":{"name":"2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122059433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
On the performance of non-linear wirelessly powered partial relay selection networks over Rayleigh fading channels 瑞利衰落信道下非线性无线供电部分中继选择网络的性能研究
2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS) Pub Date : 2016-09-01 DOI: 10.1109/NICS.2016.7725668
T. Hoang, Tran Trung Duy, Vo Nguyen Quoc Bao
{"title":"On the performance of non-linear wirelessly powered partial relay selection networks over Rayleigh fading channels","authors":"T. Hoang, Tran Trung Duy, Vo Nguyen Quoc Bao","doi":"10.1109/NICS.2016.7725668","DOIUrl":"https://doi.org/10.1109/NICS.2016.7725668","url":null,"abstract":"In this paper, we propose a partial relay selection protocol using decode-and-forward non-linear energy harvesting model. For performance evaluation, we derive an analytical expression of outage probability for the proposed protocol over Rayleigh fading channels. Monte Carlo simulations are then performed to verify the theoretical results. The results present the efficiency of the relay selection method. Moreover, from the results obtained, the optimal value of the time switching is also investigated.","PeriodicalId":347057,"journal":{"name":"2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132620788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
An instantaneous transmission mode analysis in the half-duplex and full-duplex relaying network 半双工和全双工中继网络中的瞬时传输模式分析
2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS) Pub Date : 2016-09-01 DOI: 10.1109/NICS.2016.7725663
Tam Nguyen Kieu, H. H. Duy, L. N. Ngoc, Tuan Dao Huy, N. N. Hong, M. Voznák
{"title":"An instantaneous transmission mode analysis in the half-duplex and full-duplex relaying network","authors":"Tam Nguyen Kieu, H. H. Duy, L. N. Ngoc, Tuan Dao Huy, N. N. Hong, M. Voznák","doi":"10.1109/NICS.2016.7725663","DOIUrl":"https://doi.org/10.1109/NICS.2016.7725663","url":null,"abstract":"The energy harvesting (EH) protocol lied on the surrounding radio frequency (RF) has lastly become the progressive approach to extend the lifetime of the wireless systems. This paper mentions the energy harvesting structure of the half duplex and the full duplex relaying networks. We extract the closed-form expression of the instantaneous throughput and then compare them together by applying time switching based relaying (TSR) protocol and Amplify-and-Forward (AF) scheme. An essential result can be found distinctly that the time fraction, the position of relay, the noise at relay, the energy conversion factor as well as the target rate in TSR act on their throughput. At last, the numerical results give an efficiency relaying strategic way in the half-duplex and full duplex cooperation systems.","PeriodicalId":347057,"journal":{"name":"2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133490807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A method for automated unit testing of C programs 一种用于C程序自动单元测试的方法
2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS) Pub Date : 2016-09-01 DOI: 10.1109/NICS.2016.7725644
D. Nguyen, Pham Ngoc Hung, Viet-Ha Nguyen
{"title":"A method for automated unit testing of C programs","authors":"D. Nguyen, Pham Ngoc Hung, Viet-Ha Nguyen","doi":"10.1109/NICS.2016.7725644","DOIUrl":"https://doi.org/10.1109/NICS.2016.7725644","url":null,"abstract":"This research proposes an automated test case generation method for C functions. In this method, the source code is transformed into a control flow graph corresponding to the given coverage criterion. After that, a list of feasible test paths are discovered by traversing the control flow graph using backtracking algorithm, symbolic execution, and Z3 solver. We also generate test cases for functions containing one loop or two-nested loop. A tool supporting the proposed method has been developed and applied to test on some C functions. The experimental results show the high coverage with the minimum number of test cases, the ability to improve the total time of the test case generation with a specified coverage criterion, and the increasing precision of checking the feasibility of test paths if comparing with the random technique. The experimental results display the potential usefulness of this tool for automated test case generation in practice.","PeriodicalId":347057,"journal":{"name":"2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131137198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Hibernate ORM query simplication using hibernate criteria extension (HCE) 使用Hibernate标准扩展(HCE)简化Hibernate ORM查询
2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS) Pub Date : 2016-09-01 DOI: 10.1109/NICS.2016.7725656
Kisman, S. M. Isa
{"title":"Hibernate ORM query simplication using hibernate criteria extension (HCE)","authors":"Kisman, S. M. Isa","doi":"10.1109/NICS.2016.7725656","DOIUrl":"https://doi.org/10.1109/NICS.2016.7725656","url":null,"abstract":"Software development time is a critical issue in software development process, hibernate has been widely used to increase development speed. It is used in database manipulation layer. This research develops a library to simplify hibernate criteria. The library that is called as Hibernate Criteria Extension (HCE) provides API functions to simplify code and easily to be used. Query associations can be defined by using dot. The library will automatically detect the join association(s) based on mapping in entity class. It can also be used in restriction and order. HCE is a hibernate wrapper library. The configuration is based on hibernate configuration. This library can be easily used by the developers whom familiar with hibernate usage.","PeriodicalId":347057,"journal":{"name":"2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127621573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Clustering web video search results with convolutional neural networks 用卷积神经网络聚类网络视频搜索结果
2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS) Pub Date : 2016-09-01 DOI: 10.1109/NICS.2016.7725638
P. Nguyen, Tien Do, Anh-Thu Nguyen-Thi, T. Ngo, Duy-Dinh Le, T. Nguyen
{"title":"Clustering web video search results with convolutional neural networks","authors":"P. Nguyen, Tien Do, Anh-Thu Nguyen-Thi, T. Ngo, Duy-Dinh Le, T. Nguyen","doi":"10.1109/NICS.2016.7725638","DOIUrl":"https://doi.org/10.1109/NICS.2016.7725638","url":null,"abstract":"Convolutional Neural Networks (CNNs) have been established as a powerful class of models for image recognition problems giving state-of-the-art results on recognition, detection, segmentation, classification and retrieval. Encouraged by these results, we develop our previous work [14] by implementing deep neural network architecture for extracting and representing visual features to improve the clustering quality of web video search results. Experiments were conducted on a dataset published in [14]. This dataset includes 1580 videos from 18 queries issued to the YouTube search engine. Our method exhibits significant performance improvements over the previously published result evaluated by Entropy measure (23.27% vs. 39.46%) and Purity measure (77.09% vs. 61.50%).","PeriodicalId":347057,"journal":{"name":"2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121242177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
A modified particle filter through Kullback-Leibler distance based on received signal strength 基于接收信号强度的改进Kullback-Leibler距离粒子滤波
2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS) Pub Date : 2016-09-01 DOI: 10.1109/NICS.2016.7725655
Nga Ly-Tu, T. Le-Tien, Linh Mai
{"title":"A modified particle filter through Kullback-Leibler distance based on received signal strength","authors":"Nga Ly-Tu, T. Le-Tien, Linh Mai","doi":"10.1109/NICS.2016.7725655","DOIUrl":"https://doi.org/10.1109/NICS.2016.7725655","url":null,"abstract":"In this paper, we focus on the target tracking in wireless sensor network based on Received Signal Strength (RSS). The tracking via particle filter technique is enhanced by improving the effect of the RSS variations. We propose a modified Particle Filter (PF) that finding the optimal bound error for Kullback-Leibler Distance (KLD)-resampling algorithm to ameliorate the effect of the RSS variations by generating a sample set near the high-likelihood region. The key problem of this method is to determine bound error values for the resample-based approximation to minimize both the Root Mean Square Error (RMSE) and the number of particles used. By combining the new finding bound error with KLD-resampling, our experiments show that the new technique not only enhances the estimation accuracy but also improves the efficient number of particles compared with the traditional methods.","PeriodicalId":347057,"journal":{"name":"2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116927415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Optical MIMO DCO-OFDM wireless communication systems using STBC in diffuse fading channels 在漫射衰落信道中使用STBC的光MIMO DCO-OFDM无线通信系统
2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS) Pub Date : 2016-09-01 DOI: 10.1109/NICS.2016.7725639
Phan Cam Thao, D. L. Khoa, N. Tu, Le Huu Phuc, N. H. Phuong
{"title":"Optical MIMO DCO-OFDM wireless communication systems using STBC in diffuse fading channels","authors":"Phan Cam Thao, D. L. Khoa, N. Tu, Le Huu Phuc, N. H. Phuong","doi":"10.1109/NICS.2016.7725639","DOIUrl":"https://doi.org/10.1109/NICS.2016.7725639","url":null,"abstract":"Optical Wireless Communication (OWC) is superior to radio wireless communication in several technical applications. In order to study the characteristics of Optical Multiple Input Multiple Output (OMIMO) channels, first, this paper presents the simulation of the optical wireless channel to analyze effects of dispersion multipath. We use ray tracing method to calculate the impulse response as well as the frequency response of the channel limit the reflections within seconds. Afterwards, we firstly investigate the OMIMO DCO-OFDM using Space Time Block Code (STBC) of Alamouti in diffuse fading channels to analyze the bit error rate (BER) of the system. The simulation results of the channel, as well as the communication system, are calculated and evaluated specifically.","PeriodicalId":347057,"journal":{"name":"2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (NICS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128864972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信