2009 Fourth International Workshop on Semantic Media Adaptation and Personalization最新文献_第2页

A Web Service to Generate Program Coprocessors 生成程序协处理器的Web服务

2009 Fourth International Workshop on Semantic Media Adaptation and Personalization Pub Date : 2009-12-14 DOI: 10.1109/SMAP.2009.15

Michael F. Dossis, T. Themelis, L. Markopoulos

引用次数: 3

Semantic Object Based Retrieval from Surveillance Videos 基于语义对象的监控视频检索

2009 Fourth International Workshop on Semantic Media Adaptation and Personalization Pub Date : 2009-12-14 DOI: 10.1109/SMAP.2009.20

Virginia Fernandez Arguedas, K. Chandramouli, E. Izquierdo

引用次数: 3

An Approach to Annotation of Learning Texts on Programming within a Web-Based Educational System 基于网络的编程教学系统中学习文本的标注方法

2009 Fourth International Workshop on Semantic Media Adaptation and Personalization Pub Date : 2009-12-14 DOI: 10.1109/SMAP.2009.24

V. Mihál, M. Bieliková

{"title":"An Approach to Annotation of Learning Texts on Programming within a Web-Based Educational System","authors":"V. Mihál, M. Bieliková","doi":"10.1109/SMAP.2009.24","DOIUrl":"https://doi.org/10.1109/SMAP.2009.24","url":null,"abstract":"Many approaches have been developed to simplify user navigation and information search in large information spaces. Annotations, i.e. notes, comments, explanations or other types of remarks bring to these activities new dimension. Annotations enrich the content and also support collaboration. This paper presents a method for annotation learning materials on programming. Learning materials in domain of programming consist of text mixed with programming exercises and code samples. The main idea of the annotation is an extension of learning materials by additional information helping students to understand learning subject easier and faster together with minimizing a need of finding supplemental information in external sources such as reference guides. Additionally, user annotations provide a context based communication space for students and their teacher: students add annotations into the learning text to ask, suggest or comment and the teacher evaluates the annotations and responds. To verify value of this approach we tested proposed method for annotation learning texts within an existing learning system in domain of functional and logic programming.","PeriodicalId":111315,"journal":{"name":"2009 Fourth International Workshop on Semantic Media Adaptation and Personalization","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125395046","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

Towards a Personalized Blog Site Recommendation System: A Collaborative Rating Approach 迈向个性化博客网站推荐系统:协同评级方法

2009 Fourth International Workshop on Semantic Media Adaptation and Personalization Pub Date : 2009-12-14 DOI: 10.1109/SMAP.2009.17

Iraklis Varlamis, M. Louta

引用次数: 9

Ontology Mapping: The Case of the CINeSPACE Project 本体映射:以CINeSPACE项目为例

2009 Fourth International Workshop on Semantic Media Adaptation and Personalization Pub Date : 2009-12-14 DOI: 10.1109/SMAP.2009.12

M. Linaza, Cristina Sarasua, Y. Cobos, J. Bermúdez, A. Illarramendi

引用次数: 1

Adaptive Task Scheduling in Grid Computing Environments 网格计算环境下的自适应任务调度

2009 Fourth International Workshop on Semantic Media Adaptation and Personalization Pub Date : 2009-12-14 DOI: 10.1109/SMAP.2009.25

A. Michalas, M. Louta

引用次数: 8

Semantic Platform for the Composition of Tourism Products and Services 旅游产品与服务构成的语义平台

2009 Fourth International Workshop on Semantic Media Adaptation and Personalization Pub Date : 2009-12-14 DOI: 10.1109/SMAP.2009.14

S. Bilbao, J. Herrero

引用次数: 6

Semantic Reasoning and Mashups: An Innovative Approach to Personalized E-Commerce in Digital TV 语义推理与混搭:数字电视个性化电子商务的创新途径

2009 Fourth International Workshop on Semantic Media Adaptation and Personalization Pub Date : 2009-12-14 DOI: 10.1109/SMAP.2009.9

Y. Blanco-Fernández, Martín López Nores, A. Gil-Solla, M. Cabrer, M. I. Martín-Vicente, J. Pazos-Arias

引用次数: 1

Image Descriptors Based on the Edge Orientation 基于边缘方向的图像描述符

2009 Fourth International Workshop on Semantic Media Adaptation and Personalization Pub Date : 2009-12-14 DOI: 10.1109/SMAP.2009.27

António M. G. Pinheiro

{"title":"Image Descriptors Based on the Edge Orientation","authors":"António M. G. Pinheiro","doi":"10.1109/SMAP.2009.27","DOIUrl":"https://doi.org/10.1109/SMAP.2009.27","url":null,"abstract":"Edges are one of the most important image visual features. They are highly related with shapes and can also be representative of the image textures. Edge orientation histograms are usually very reliable descriptors suitable for image analysis, search and retrieval. In this work two methods to compute edge based orientation descriptors are reported: the \"Edge Pixel Orientations Histogram\" and the \"Angular Orientation Partition Edge Descriptor\".Edges are detected with Canny algorithm. The resulting edge pixels are separated into No gradient orientation intervals.For the first descriptor, edges detected without and with hysteresis, result in a histogram of gradient orientations. The two edge images are divided into NxN sub-images, resulting in a 2 No N N bins histogram.In the second descriptor, after an angular division of the image, edges are described by their angular orientations. Considering Na angular divisions, and No angular orientations, a descriptor with No Na bins results.Because of the angular geometry, this descriptor is resilient to rotation and by shifting the center of the angular division it is also possible to add translation resilience.Two examples of automatic image semantic annotation using this description method is reported using a database with 738 keyframes and the JPSearch database with 971 high resolution images (3888x2592).The K Nearest Neighbor is used as classifier and the Manhattan distance is used for image similarity computation. The two descriptors annotation performance are compared between them, with the MPEG-7 Edge Histogram Descriptor and with the SIFT descriptor.","PeriodicalId":111315,"journal":{"name":"2009 Fourth International Workshop on Semantic Media Adaptation and Personalization","volume":"239 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131648024","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: 18

Avoiding Fake Neighborhoods in e-Commerce Collaborative Recommender Systems: A Semantic Approach 在电子商务协同推荐系统中避免虚假邻居:一种语义方法

2009 Fourth International Workshop on Semantic Media Adaptation and Personalization Pub Date : 2009-12-14 DOI: 10.1109/SMAP.2009.10

M. I. Martín-Vicente, A. Gil-Solla, M. Cabrer, Y. Blanco-Fernández, Martín López Nores

引用次数: 4