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Vox populi: a tool for automatically generating video documentaries Vox populi:一个自动生成视频纪录片的工具
UK Conference on Hypertext Pub Date : 2005-09-06 DOI: 10.1145/1083356.1083427
S. Bocconi, F. Nack, L. Hardman
{"title":"Vox populi: a tool for automatically generating video documentaries","authors":"S. Bocconi, F. Nack, L. Hardman","doi":"10.1145/1083356.1083427","DOIUrl":"https://doi.org/10.1145/1083356.1083427","url":null,"abstract":"Vox Populi is a system that automatically generates video documentaries. Our application domain is video interviews about controversial topics. Via a Web interface the user selects one of the possible topics and a point of view she would like the generated sequence to present, and the engine selects and assembles video material from the repository to satisfy the user request.","PeriodicalId":134809,"journal":{"name":"UK Conference on Hypertext","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114683490","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
Hypermedia technology for knowledge workers: a vision of the future 面向知识工作者的超媒体技术:对未来的展望
UK Conference on Hypertext Pub Date : 2005-09-06 DOI: 10.1145/1083356.1083358
U. Wiil
{"title":"Hypermedia technology for knowledge workers: a vision of the future","authors":"U. Wiil","doi":"10.1145/1083356.1083358","DOIUrl":"https://doi.org/10.1145/1083356.1083358","url":null,"abstract":"Hypermedia is about structure. Right from the beginning in 1945 when Vannevar Bush described the Memory Extender (Memex), hypermedia researchers have envisioned the use of hypermedia technology to help support knowledge workers in their knowledge organization tasks. Although much has been achieved since 1945, there is still a long way to go before we have achieved the full potential of hypermedia technology for knowledge workers. This paper presents a quick view of the history of hypermedia technology for knowledge workers, identifies some issues with respect to the current work, and presents a vision of the future as well as a call for a joint community effort.","PeriodicalId":134809,"journal":{"name":"UK Conference on Hypertext","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115158889","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: 10
Parsing and interpreting ambiguous structures in spatial hypermedia 空间超媒体中歧义结构的解析与解释
UK Conference on Hypertext Pub Date : 2005-09-06 DOI: 10.1145/1083356.1083376
Luis Francisco-Revilla, F. Shipman
{"title":"Parsing and interpreting ambiguous structures in spatial hypermedia","authors":"Luis Francisco-Revilla, F. Shipman","doi":"10.1145/1083356.1083376","DOIUrl":"https://doi.org/10.1145/1083356.1083376","url":null,"abstract":"When reflecting on information, spatial hypermedia users express their understanding of the information's structure visually. In order to facilitate this process, spatial hypermedia uses spatial parsers that enable systems to infer the structure of information based on the implicit relationships between components of the representation. This paper describes the two main purposes of spatial parsers in spatial hypermedia systems and how particular parsing approaches and features influence their effectiveness and responsiveness. An alternative approach that provides better support for ambiguity and adaptability is instantiated in FLAPS, an adaptive spatial parser that uses fuzzy-logic in order to infer the implicit structure of spatial hypermedia. The comparison of FLAPS to other parsers reveals benefits of supporting ambiguous structures by computing multiple possible interpretations and identifies limitations that provide goals for future spatial parsers.","PeriodicalId":134809,"journal":{"name":"UK Conference on Hypertext","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129597579","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: 25
Distributed, real-time computation of community preferences 社区偏好的分布式实时计算
UK Conference on Hypertext Pub Date : 2005-09-06 DOI: 10.1145/1083356.1083374
Thomas Lutkenhouse, Michael L. Nelson, J. Bollen
{"title":"Distributed, real-time computation of community preferences","authors":"Thomas Lutkenhouse, Michael L. Nelson, J. Bollen","doi":"10.1145/1083356.1083374","DOIUrl":"https://doi.org/10.1145/1083356.1083374","url":null,"abstract":"We describe the integration of smart digital objects with Hebbian learning to create a distributed, real-time, scalable approach to adapting to a community's preferences. We designed an experiment using popular music as the subject matter. Each digital object corresponded to a music album and contained links to other music albums. By dynamically generating links among digital objects according to user traversal patterns, then hierarchically organizing these links according to shared metadata values, we created a network of digital objects that self-organized in real-time according to the preferences of the user community. Furthermore, the similarity between user preferences and generated link structure was more pronounced between collections of objects aggregated by shared metadata values.","PeriodicalId":134809,"journal":{"name":"UK Conference on Hypertext","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129588823","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: 7
The evolving mSpace platform: leveraging the semantic web on the trail of the memex 不断发展的mSpace平台:在memex的足迹上利用语义网
UK Conference on Hypertext Pub Date : 2005-09-06 DOI: 10.1145/1083356.1083391
M. Schraefel, Daniel A. Smith, Alisdair Owens, A. Russell, Craig R. Harris, Max L. Wilson
{"title":"The evolving mSpace platform: leveraging the semantic web on the trail of the memex","authors":"M. Schraefel, Daniel A. Smith, Alisdair Owens, A. Russell, Craig R. Harris, Max L. Wilson","doi":"10.1145/1083356.1083391","DOIUrl":"https://doi.org/10.1145/1083356.1083391","url":null,"abstract":"Vannevar Bush proposed the memex as a means to support building knowledge in the way he says the human brain works: by association. Achieving this vision has been a core motivation for hypertext research. In this paper, we suggest first that Bush's memex reflects an interaction paradigm rather than system design. Second, we propose that Semantic Web promises to provide the mechanisms to enable these interaction requirements. Third, we propose the mSpace framework and architecture as a platform to deploy lightweight Semantic Web applications which foreground associative interaction. We propose this lightweight approach as a means to evaluate both interaction needs and the cost/benefits of using Semantic Web technologies to support them.","PeriodicalId":134809,"journal":{"name":"UK Conference on Hypertext","volume":"37 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113936964","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: 139
The 3D sonification of links in physical hypermedia environments 物理超媒体环境中链接的三维超声
UK Conference on Hypertext Pub Date : 2005-09-06 DOI: 10.1145/1083356.1083409
D. Millard, Martin Ross
{"title":"The 3D sonification of links in physical hypermedia environments","authors":"D. Millard, Martin Ross","doi":"10.1145/1083356.1083409","DOIUrl":"https://doi.org/10.1145/1083356.1083409","url":null,"abstract":"Sonification is the technique of generating sounds from complex data in order to represent that data to a human being. With 3d audio it is possible to place these sounds in a 3d soundscape around a listener. In this paper we investigate the possibility of using 3d sonification in physical hypermedia environments. We present our early experiences of developing a 3d sonification simulator based on Open Hypermedia technology.","PeriodicalId":134809,"journal":{"name":"UK Conference on Hypertext","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122404439","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
Higher-order rank analysis for web structure 网板结构的高阶秩分析
UK Conference on Hypertext Pub Date : 2005-09-06 DOI: 10.1145/1083356.1083375
I. Horie, K. Yamaguchi, K. Kashiwabara
{"title":"Higher-order rank analysis for web structure","authors":"I. Horie, K. Yamaguchi, K. Kashiwabara","doi":"10.1145/1083356.1083375","DOIUrl":"https://doi.org/10.1145/1083356.1083375","url":null,"abstract":"In this paper, we propose a method for the structural analysis of Web sites.The Web has become one of the most widely used media for electronic information because of its great flexibility. However, this flexibility has led to complicated structures. A structure that differs from the typical structures in a Web site might confuse readers, thus reducing the effectiveness of the site. A method for detecting unusual structures would be useful for identifying such structures so that their impact can be studied and ways to improve Web site effectiveness developed.We viewed the Web as a directed graph, and introduced a higher-order rank based on the non-well-founded set theory. We then developed higher-order rank analysis for detecting irregularities, defined as structures which differ from the typical structure of a target site. To test the effectiveness of our method, we applied it to several Web sites in actual use, and succeeded in identifying irregular structures in the sites.","PeriodicalId":134809,"journal":{"name":"UK Conference on Hypertext","volume":"145 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115992646","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
Searching a file system using inferred semantic links 使用推断的语义链接搜索文件系统
UK Conference on Hypertext Pub Date : 2005-09-06 DOI: 10.1145/1083356.1083372
Deepavali Bhagwat, N. Polyzotis
{"title":"Searching a file system using inferred semantic links","authors":"Deepavali Bhagwat, N. Polyzotis","doi":"10.1145/1083356.1083372","DOIUrl":"https://doi.org/10.1145/1083356.1083372","url":null,"abstract":"We describe Eureka, a file system search engine that takes into account the inherent relationships among files in order to improve the rankings of search results. The key idea is to automatically infer semantic links within the file system, and use the structure of the links to determine the importance of different files and essentially bias the result rankings. We discuss the inference of semantic links and describe the design of the Eureka search engine.","PeriodicalId":134809,"journal":{"name":"UK Conference on Hypertext","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114804324","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: 34
Augmented hyperbooks through conceptual integration 通过概念整合增强超级图书
UK Conference on Hypertext Pub Date : 2005-09-06 DOI: 10.1145/1083356.1083381
G. Falquet, L. Nerima, Jean-Claude Ziswiler
{"title":"Augmented hyperbooks through conceptual integration","authors":"G. Falquet, L. Nerima, Jean-Claude Ziswiler","doi":"10.1145/1083356.1083381","DOIUrl":"https://doi.org/10.1145/1083356.1083381","url":null,"abstract":"We describe the automatic transformation of a traditional electronic document into a augmented, virtual document. After converting the content into a \"small-scale\" hyperbook structure with an ontology and textual fragments, we calculate semantic similarity relations between the concepts of this hyperbook and a reference hyperbook. We finally rebuild the document by involving the retrieved hyperlinks. The aim is to show that the integration process also works without a highly detailed ontological structure of the source document.","PeriodicalId":134809,"journal":{"name":"UK Conference on Hypertext","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124391252","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
Improving adaptation in web-based educational hypermedia by means of knowledge discovery 利用知识发现提高基于网络的教育超媒体的适应性
UK Conference on Hypertext Pub Date : 2005-09-06 DOI: 10.1145/1083356.1083392
Andrej Kristofic, M. Bieliková
{"title":"Improving adaptation in web-based educational hypermedia by means of knowledge discovery","authors":"Andrej Kristofic, M. Bieliková","doi":"10.1145/1083356.1083392","DOIUrl":"https://doi.org/10.1145/1083356.1083392","url":null,"abstract":"Most adaptive web-based hypermedia systems adapt presentation of the content and/or navigation using predefined set of rules. Considering different behavior and preferences of each user it may be hard to generalize and construct all appropriate rules in advance. This problem is more noticeable in educational adaptive hypermedia systems, where adaptation to individual learning style of a student is important for the student to effectively assess particular domain. In this paper we present techniques for data mining, which can be used to discover knowledge about students' behavior during learning, as well as techniques, which take advantage of such knowledge to recommend students lessons they should study next. We also describe a process of recommendation based on knowledge discovery and present an architecture of a web-based system, which uses proposed approach to improve adaptation. Proposed architecture is independent of actual adaptive hypermedia system used.","PeriodicalId":134809,"journal":{"name":"UK Conference on Hypertext","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122598258","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: 47
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