搜索结果: 1-15 共查到“信息与通信工程 Web 2.0”相关记录49条 . 查询时间(0.109 秒)
中国科学院声学研究所专利：一种基于JavaScript扩展的Web页面语音操控实现方法
安徽科技学院Web数据库技术课件第10章 网络数据库应用实例。
Accelerating the Mobile Web：“Vroom”'Software Could Double its Speed（图）
accelerating the mobile web vroom software double its speed
2017/9/5
Despite that most web traffic today comes from smartphones and tablets, the mobile web remains inconveniently slow. Even on fast 4G networks, a page takes 14 seconds to load on average–an eternity in ...
基于节点属性与正文内容的海量Web信息抽取方法
Web信息 抽取 MapReduce DOM树
2016/12/3
为解决大数据场景下从海量Web页面中抽取有价值的信息，提出了一种基于节点属性与正文内容的海量Web信息抽取方法。将Web页面转化为DOM树表示，并提出剪枝与融合算法，对DOM树进行简化；定义DOM树节点的密度和视觉属性，根据属性值对Web页面内容进行预处理；引入MapReduce计算框架，实现海量Web信息的并行化抽取。仿真实验结果表明，提出的海量Web信息抽取方法不仅具有更好的性能，还具备较好的...
高校师生共探Web信息系统应用发展
武汉大学计算机学院 Web信息 语义网
2016/10/10
第13届“全国Web信息系统及其应用学术会议”（WISA2016）日前在武汉大学计算机学院召开，与会者在Web信息系统核心技术、Web信息系统应用等方面展开深入探讨。
基于属性值序列图模型的deep Web新数据发现策略
deep Web 新数据发现 数据获取
2016/5/11
针对数据源新产生数据记录的增量爬取问题，提出了一种deep Web新数据发现策略，该策略采用一种新的属性值序列图模型表示deep Web数据源，将新数据发现问题转化为属性值序列图的遍历问题，该模型仅与数据相关，与现有查询关联图模型相比，具有更强的适应性和确定性，可适用于仅仅包含简单查询接口的deep Web数据源。在此模型的基础上，发现增长节点并预测其新数据发现能力；利用互信息计算节点之间的依赖关...
WebChild: Harvesting and Organizing Commonsense Knowledge from the Web
Commonsense Knowledge Web Mining La- bel Propagation Word Sense Disambiguation
2016/1/22
This paper presents a method for automatically construct-ing a large commonsense knowledge base, called WebChild 1 ,from Web contents. WebChild contains triples that connect nouns with adjectives via ...
"Farm-Map on Internet" Geospatial Infrastructure and Web Map Services - a State of the Art for the Agricultural Sector
Spacial Infrastructure Distributed Databases Services Processing Real time
2015/12/18
“The Norwegian Ministry of Agriculture and Food” places emphasis particularly on a national food security, viability of rural areas and environmental protection. Important parts of the agricultural po...
Ocean Data and Information System (ODIS) and Web-Based Services
Oceanography Marine Databases Management Data Mining Observations Web Based Services
2015/12/16
The Ocean Data and Information System (ODIS) is a one stop shop for providing data and information on physical, chemical and biological parameters of ocean and coasts on various spatial and temporal d...
Geospatial Web Service Integration and MASHUPS for Water Resource Applications
Web Services Hydrological Applications Web Processing Services
2015/12/16
Water resources management is critical due to its importance for human lives. In this context, we have developed a web-based system for hydrological applications that integrates geospatial processing ...
A Virtual Collaborative Environment for Archaeology Through Multi-User Domain in the Web
virtual reality Multiuser Domain scientific community editable scenario sharing of information exchange of data
2015/11/13
The VHLab of CNR-ITABC is developing new research projects oriented to virtual archaeology and to the study and communication of cultural heritage through multi-user virtual reality applications (off ...
The Solid Image Web Viewer: A New Way For 3D Survey Data Web-Fruition
Spatial Information Sciences Surveying Internet/Web Analysis Consulting Archiving Three-dimensional
2015/11/11
3D information creation and fruition has always been, and still is, problematic. The creation of the 3D knowledge of objects has however become easier over the years: the combined use of LIDAR and the...
WEB-BASED NETWORK SAMPLING: EFFICIENCY AND EFFICACY OF RESPONDENT-DRIVEN SAMPLING FOR ONLINE RESEARCH
EFFICIENCY ONLINE RESEARCH
2015/9/11
WEB-BASED NETWORK SAMPLING: EFFICIENCY AND EFFICACY OF RESPONDENT-DRIVEN SAMPLING FOR ONLINE RESEARCH.
Design of Automatically Adaptable Web Wrappers
Semantic Web Information Extraction Data Mining
2015/7/22
Nowadays, the huge amount of information distributed through the Web motivates studying techniques to be adopted in order to extract relevant data in an efficient and reliable way. Both academia...
Implementation of Progressive Transmission Algorithms for Vector Map Data in Web-based Visualization
algorithms visualization hierarchy web based
2015/7/6
This paper investigates the benefits of progressive transmission of vector data, through designing and developing a hierarchical data
model to compress vector data for progressive transmission over t...