2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS)最新文献_第7页

Variable Width Rough-Fuzzy c-Means 变宽粗-模糊c均值

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.81

A. Ferone, A. Galletti, A. Maratea

引用次数: 3

Opposition-Based Sine Cosine Algorithm (OSCA) for Training Feed-Forward Neural Networks 基于对立的正弦余弦算法(OSCA)训练前馈神经网络

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.78

Divya Bairathi, D. Gopalani

引用次数: 21

Toward Altmetric-Driven Research-Paper Recommender System Framework 另类驱动研究论文推荐系统框架

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.21

Maake Benard Magara, S. Ojo, T. Zuva

{"title":"Toward Altmetric-Driven Research-Paper Recommender System Framework","authors":"Maake Benard Magara, S. Ojo, T. Zuva","doi":"10.1109/SITIS.2017.21","DOIUrl":"https://doi.org/10.1109/SITIS.2017.21","url":null,"abstract":"The volume of literature and more particularly research-oriented publications is growing at an exponential rate, and better tools and methodologies are required to efficiently and effectively retrieve desired documents. The development of academic search engines, digital libraries and archives has led to better information filtering mechanisms that has resulted to improved search results. However, the state-of-the art research-paper recommender systems are still retrieving research articles without explicitly defining the domain of interest of the researchers. Also, a rich set of research output (research objects) and their associated metrics are also not being utilized in the process of searching, querying, retrieving and recommending articles. Consequently, a lot of irrelevant and unrelated information is being presented to the user. Then again, the use of citation counts to rank and recommend research-paper to users is still disputed. Recommendation metrics like citation counts, ratings in collaborative filtering, and keyword analysis' cannot be fully relied on as the only techniques through which similarity between documents can be computed, and this is because recommendations based on such metrics are not accurate and have lots of biasness. Henceforth, altmetric-based techniques and methodologies are expected to give better recommendations of research papers since the circumstances surrounding a research papers are taken into consideration. This paper proposes a research paper recommender system framework that utilizes paper ontology and Altmetric from research papers, to enhance the performance of research paper recommender systems.","PeriodicalId":153165,"journal":{"name":"2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS)","volume":"40 1-8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123379365","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

Modelling Complex Volume Shape Using Ellipsoid: Application to Pore Space Representation 利用椭球体建模复杂体积形状:在孔隙空间表示中的应用

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.52

Alain Trésor Kemgue, O. Monga, S. M. Mpong, S. Foufou

{"title":"Modelling Complex Volume Shape Using Ellipsoid: Application to Pore Space Representation","authors":"Alain Trésor Kemgue, O. Monga, S. M. Mpong, S. Foufou","doi":"10.1109/SITIS.2017.52","DOIUrl":"https://doi.org/10.1109/SITIS.2017.52","url":null,"abstract":"Natural shapes have complex volume forms that are usually difficult to model using simple analytical equations. The complexity of the representation is due to the heterogeneity of the physical environment and the variety of phenomena involved. In this study we consider the representation of the porous media. Thanks to the technological advances in Computed Topography scanners, the acquisition of images of complex shapes becomes possible. However, and unfortunately, the image data is not directly usable for simulation purposes. In this paper, we investigate the modeling of such shapes using a piece wise approximation of image data by ellipsoids. We propose to use a split-merge strategy and a region growing algorithm to optimize a functional including an error term and a scale term. The input of our algorithm is voxel-based shape description and the result is a set of tangent or disjoint ellipsoids representing the shape in an intrinsic way. We apply our method to represent 3D soil pore space from CT volume images. Within this specific context, we validate our geometrical modelling by using it for water draining simulation in porous media.","PeriodicalId":153165,"journal":{"name":"2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124614711","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: 1

Texture Based Video Steganography Technique Using Block-Wise Encryption 基于纹理的分组加密视频隐写技术

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.28

S. Goyal, Maninder Singh Nehra

引用次数: 4

Pholder: An Eye-Gaze Assisted Reading Application on Android 手持设备:Android上的眼睛注视辅助阅读应用

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.64

Christian S. Wirawan, Hu Qingyao, Liu Yi, Senglidet Yean, Bu-Sung Lee, Fang Ran

引用次数: 3

Classification in Big Image Datasets Using Layered-SOM 基于分层som的大图像数据集分类

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.33

Akihiko Nakagawa, Andrea Kutics

引用次数: 2

New Color Filter Array Interpolation Method Based on Mixed Color Channel Correlation 基于混合色通道相关性的彩色滤波器阵列插值新方法

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.51

Yipeng Hua, Xiaoyang Miao, Xiangdong Chen

引用次数: 0

I Am 'Totally' Human: Bypassing the reCaptcha 我是“完全的”人类:绕过验证码

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.13

S. S. Brown, Nicholas DiBari, Sajal Bhatia

引用次数: 5

Adaptive Reuse of Cultural Heritage Elements and Fragments in Public Spaces: The Internet of Cultural Things and Applications as Infrastructures for Learning in Smart Cities 公共空间中文化遗产元素和片段的适应性再利用:文化物联网及其作为智慧城市学习基础设施的应用

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.84

H. McKenna

{"title":"Adaptive Reuse of Cultural Heritage Elements and Fragments in Public Spaces: The Internet of Cultural Things and Applications as Infrastructures for Learning in Smart Cities","authors":"H. McKenna","doi":"10.1109/SITIS.2017.84","DOIUrl":"https://doi.org/10.1109/SITIS.2017.84","url":null,"abstract":"This work explores mechanisms for realization of the Internet of Cultural Things (IoCT) and applications in public spaces in the context of learning cities and smart cities. Focusing on the constructs of awareness, learning, and engagement, the purpose of this work is to explore the potential for animating cultural heritage elements or fragments using the IoCT and applications in public spaces. Theoretically this work is situated at the intersection of adaptive reuse and designing for deconstruction enabled by the IoCT and applications in support of learning cities and smart cities. Using a case study approach, qualitative and quantitative data are gathered through in-depth interviews and an online survey. Anecdotal evidence is also gathered in parallel with this study through group and individual interviews enabling further analysis and triangulation of data. This work makes a contribution to the research literature across several domains – the IoCT and applications, cultural heritage, learning cities, and smart cities. This work also contributes to the discussion and debate spaces for ambient culture and ambient heritage with the potential to influence new directions for future research and practice.","PeriodicalId":153165,"journal":{"name":"2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132877128","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: 6