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Displaying 1-50 out of 66 total
Expanding a Hypertext Information Retrieval System to Incorporate Multimedia Information
Found in: Hawaii International Conference on System Sciences
By Rui Neto Marinheiro, Wendy Hall
Issue Date:January 1998
pp. 286
The integration of hypermedia with information retrieval is usually used to overcome user disorientation problems. However previous approaches have generally considered only text retrieval and if real content based multimedia information retrieval capabili...
   
Multimedia Pedagogues
Found in: Computer
By Beverly Park Woolf, Wendy Hall
Issue Date:May 1995
pp. 74-80
Audio-visual material can provide useful aids for learning when integrated into computer-based teaching systems. However, a teaching system is only useful if the learner remains active and motivated. It is well-known that page turning or browsing does not ...
 
The Web Science Observatory
Found in: IEEE Intelligent Systems
By Thanassis Tiropanis,Wendy Hall,Nigel Shadbolt,David De Roure,Noshir Contractor,Jim Hendler
Issue Date:March 2013
pp. 100-104
To understand and enable the evolution of the Web and to help address grand societal challenges, the Web must be observable at scale across space and time. That requires a globally distributed and collaborative Web Observatory.
 
Linked Open Government Data: Lessons from Data.gov.uk
Found in: IEEE Intelligent Systems
By Nigel Shadbolt,Kieron O'Hara,Tim Berners-Lee,Nicholas Gibbins,Hugh Glaser,Wendy Hall,m.c. schraefel
Issue Date:May 2012
pp. 16-24
A project to extract value from open government data contributes to the population of the linked data Web with high-value data of good provenance.
 
Society Online, Part 2
Found in: IEEE Intelligent Systems
By James Hendler, Wendy Hall
Issue Date:January 2011
pp. 22-25
<p>The Web is a critical global infrastructure. Since its emergence in the mid-1990s, it has exploded into hundreds of billions of pages that touch almost all aspects of modern life. Today the jobs of more and more people depend on the Web. Media, ba...
 
Guest Editors' Introduction: Society Online
Found in: IEEE Intelligent Systems
By James Hendler, Wendy Hall
Issue Date:November 2009
pp. 20-21
<p>This special issue collects some of the best contributions to the first international Web Science Conference, exploring effects of the evolving Web on human society.</p>
 
Building a Pragmatic Semantic Web
Found in: IEEE Intelligent Systems
By Harith Alani, Peter Chandler, Wendy Hall, Kieron O'Hara, Nigel Shadbolt, Martin Szomszor
Issue Date:May 2008
pp. 61-68
Semantic Web technology facilitates large-scale integration and sharing of distributed data sources. Transferring this technology from the lab environment into the real world requires careful planning to ensure the technology continues to offer a cost-effe...
 
Exploiting Metadata Links to Support Information Retrieval in Document Management Systems
Found in: Enterprise Distributed Object Computing Conference Workshops, IEEE International
By Mirjana Andric, Wendy Hall
Issue Date:October 2006
pp. 59
The ? la
 
The Semantic Web Revisited
Found in: IEEE Intelligent Systems
By Nigel Shadbolt, Tim Berners-Lee, Wendy Hall
Issue Date:May 2006
pp. 96-101
The original Scientific American article on the Semantic Web appeared in 2001. It described the evolution of a Web that consisted largely of documents for humans to read to one that included data and information for computers to manipulate. The Semantic We...
 
Towards Grid Services for a Virtual Research Environment
Found in: Advanced Learning Technologies, IEEE International Conference on
By Gary B. Wills, Lester Gilbert, Quintin Gee, Hugh C. Davis, Tim Miles-Board, David E. Millard, Les A. Carr, Wendy Hall, Simon Grange
Issue Date:July 2005
pp. 863-867
VOEU is a virtual university which we designed, implemented and deployed in the Wessex Region of the UK for use by Higher Surgical Trainees in the Orthopaedic domain. A particularly original part of this virtual university is the Virtual Research Environme...
 
Automatic Ontology-Based Knowledge Extraction from Web Documents
Found in: IEEE Intelligent Systems
By Harith Alani, Sanghee Kim, David E. Millard, Mark J. Weal, Wendy Hall, Paul H. Lewis, Nigel R. Shadbolt
Issue Date:January 2003
pp. 14-21
<p>The Artequakt project seeks to automatically extract knowledge about artists from the Web, populate a knowledge base, and use it to generate personalized narrative biographies. The system architecture has three key components-knowledge extraction,...
 
Microcosm TNG: A Framework for Distributed Open Hypermedia
Found in: IEEE Multimedia
By Stuart Goose, Wendy Hall, Siegfried Reich
Issue Date:July 2000
pp. 52-60
Increased amounts of information combined with the users' rising demands for advanced link services pose strong challenges to distributed hypermedia systems. Novel presentation facilities, nontextual digital media, personalization of content and structures...
 
Distributed Multimedia Information Systems
Found in: IEEE Multimedia
By David De Roure, Wendy Hall
Issue Date:October 1997
pp. 68-73
No summary available.
 
An Open Framework for Integrating Widely Distributed Hypermedia Resources
Found in: Multimedia Computing and Systems, International Conference on
By Stuart Goose, Jonathan Dale, Gary Hill, Dave de Roure, Wendy Hall
Issue Date:June 1996
pp. 0364
The success of the WWW has served as an illustration of how hypermedia can enhance access to large repositories of distributed information. However, current distributed hypermedia systems offer limited hypermedia functionality which cannot easily be augmen...
 
A Distributed Hypermedia Link Service
Found in: Services in Distributed and Networked Environments, Workshop
By David DeRoure, Les Carr, Wendy Hall, Gary Hill
Issue Date:June 1996
pp. 156
Open hypermedia is an established model within the hypermedia research community; it provides an approach to engineering flexible and maintainable hypermedia systems based on the concept of a hypermedia link service. However, the World Wide Web, which prov...
 
Ending the Tyranny of the Button
Found in: IEEE Multimedia
By Wendy Hall
Issue Date:March 1994
pp. 60-68
<p>In his keynote address to the Hypertext 91 conference, Frank Halasz described
 
mashpoint: browsing the web along structured lines
Found in: Adjunct proceedings of the 25th annual ACM symposium on User interface software and technology (UIST Adjunct Proceedings '12)
By Igor Popov, m.c. schraefel, Nigel Shadbolt, Wendy Hall
Issue Date:October 2012
pp. 81-82
Large numbers of Web sites support rich data-centric features to explore and interact with data. In this paper we present mashpoint, a framework that allows distributed data-powered Web applications to linked based on similarities of the entities in their ...
     
Female students' experiences of programming: it's not all bad!
Found in: Proceedings of the 16th annual joint conference on Innovation and technology in computer science education (ITiCSE '11)
By John Woollard, Marcus Grace, Reena Pau, Wendy Hall
Issue Date:June 2011
pp. 323-327
Programming has been cited as a barrier for female students to enjoy and pursue computing as a career or at higher education. However, there are examples of good practice, which demonstrate that programming can act as a bridge rather than a barrier. As a r...
     
From hypertext to linked data: the ever evolving web
Found in: Proceedings of the 22nd ACM conference on Hypertext and hypermedia (HT '11)
By Wendy Hall
Issue Date:June 2011
pp. 3-4
In this talk, we will reflect on the evolution of the Web. We will do this by analyzing the reasons why it became the first truly ubiquitous hypertext system against all competitors, and then by looking both at the way it has evolved from a network of link...
     
A low-power, distributed, pervasive healthcare system for supporting memory
Found in: Proceedings of the First ACM MobiHoc Workshop on Pervasive Wireless Healthcare (MobileHealth '11)
By Alex L. Wood, Bashir M. Al-Hashimi, Dirk de Jager, Geoff V. Merrett, Kieron O'Hara, Nigel R. Shadbolt, Wendy Hall
Issue Date:May 2011
pp. 1-7
With age, injury, or disease, human memory can be significantly impaired. Current coping strategies range from simple aids such as post-it notes and calendars to, more recently, assistive devices which attempt to provide reminders at appropriate times, cap...
     
ACM's annual report
Found in: Communications of the ACM
By Wendy Hall
Issue Date:January 2011
pp. 9-13
Edward Felten, David Harel, Sarit Kraus and others are honored for their contributions to computer science, technology, and electronic freedom and innovation.
     
ACM's annual report
Found in: Communications of the ACM
By Wendy Hall
Issue Date:January 2010
pp. 9-13
Communications' Virtual Extension brings more quality articles to ACM members. These articles are now available in the ACM Digital Library.
     
ACM Europe
Found in: Communications of the ACM
By Wendy Hall
Issue Date:October 2009
pp. 5-5
Increasing ACM's relevance and influence as a membership organization in the global computing community has been a top priority from the outset of my presidency.
     
A methodological leg to stand on: lessons learned using grounded theory to study software development
Found in: Proceedings of the 2008 conference of the center for advanced studies on collaborative research: meeting of minds (CASCON '08)
By Philippe Kruchten, Steve Adolph, Wendy Hall
Issue Date:October 2008
pp. 77-81
We are engaged in a qualitative research project to understand how people manage the process of software development. This study uses grounded theory as its method of inquiry and we have learned much about what is and what is not a grounded theory. We, lik...
     
ACM's place in the global picture
Found in: Communications of the ACM
By Wendy Hall
Issue Date:September 2008
pp. 101-104
ACM's new president intends to make international initiatives a top priority, hoping to share the Association's riches with a greater global audience.
     
What is web science and why is it important to CSE
Found in: Proceedings of the 13th annual conference on Innovation and technology in computer science education (ITiCSE '08)
By Wendy Hall
Issue Date:June 2008
pp. 1-2
The World Wide Web has changed the world. It has changed the ways we communicate, collaborate, and educate. We increasingly live in a Web-dependent society in a Web-dependent world. The Web is also the largest human information construct and it is growing ...
     
Back to the future with hypertext: a tale of two or three conferences
Found in: Proceedings of the 18th conference on Hypertext and hypermedia (HT '07)
By Wendy Hall
Issue Date:September 2007
pp. 179-180
Web pages can be modeled as nodes in a social network, and hyperlinks between pages form links (relationships) between the nodes. Links may take the form of comments, for example on blogs, creating explicit connections between authors and readers. In this ...
     
Building and managing personalized semantic portals
Found in: Proceedings of the 16th international conference on World Wide Web (WWW '07)
By Melike Sah, Wendy Hall
Issue Date:May 2007
pp. 1227-1228
This paper presents a semantic portal, SEMPort, which provides better user support with personalized views, semantic navigation, ontology-based search and three different kinds of semantic hyperlinks. Distributed content editing and provision is supplied f...
     
Supporting ad-hoc resource sharing on the Web: A peer-to-peer approach to hypermedia link services
Found in: ACM Transactions on Internet Technology (TOIT)
By David C. De Roure, Jing Zhou, Vijay K. Dialani, Wendy Hall
Issue Date:May 2007
pp. 11-es
The key element to support ad-hoc resource sharing on the Web is to discover resources of interest. The hypermedia paradigm provides a way of overlaying a set of resources with additional information in the form of links to help people find other resources...
     
Adaptive personal information environment based on the semantic web
Found in: Proceedings of the sixteenth ACM conference on Hypertext and hypermedia (HYPERTEXT '05)
By Gary B. Wills, Thanyalak Maneewatthana, Wendy Hall
Issue Date:September 2005
pp. 214-216
In order to support knowledge workers throughout their task of searching, locating and manipulating information, a system that provides information suitable for a particular user's needs, and that is able to facilitate the sharing and reuse of knowledge is...
     
The case for explicit knowledge in documents
Found in: Proceedings of the 2004 ACM symposium on Document engineering (DocEng '04)
By Arouna Woukeu, Gary Wills, Leslie Carr, Timothy Miles-Board, Wendy Hall
Issue Date:October 2004
pp. 90-98
The Web is full of documents which must be interpreted by human readers and by software agents (search engines recommender systems clustering processes <i>etc.</i>). Although Web standards have addressed format obfuscation by using XML schemas and ...
     
Assisting artifact retrieval in software engineering projects
Found in: Proceedings of the 2004 ACM symposium on Document engineering (DocEng '04)
By Leslie Carr, Mirjana Andric, Wendy Hall
Issue Date:October 2004
pp. 48-50
The research presented in this paper focuses on the issue of how a recommender system can support the task of searching documents and artifacts constructed in a software development project. The "A LA" (Associative Linking of Attributes) system represents ...
     
When open hypermedia meets peer-to-peer computing
Found in: Proceedings of the fifteenth ACM conference on Hypertext & hypermedia (HYPERTEXT '04)
By David De Roure, Jing Zhou, Wendy Hall
Issue Date:August 2004
pp. 266-267
We describe the extension to our previous work on a Web-based peer-to-peer open hypermedia system, the DDLS. We enrich the peer model by introducing query history, and propose the use of the naive estimator which utilises the local knowledge of peers to es...
     
WiCKEd: a tool for writing in the context of knowledge
Found in: Proceedings of the fifteenth ACM conference on Hypertext & hypermedia (HYPERTEXT '04)
By Arouna Woukeu, Leslie Carr, Wendy Hall
Issue Date:August 2004
pp. 93-94
This paper introduces WiCKEd, a prototype tool to assist document authoring in a Semantic Web context. The tool builds on Semantic Web technologies and addresses the issues of creating and reusing knowledge-rich documents. WiCKEd allows new content to be c...
     
Extending the role of the digital library: computer support for creating articles
Found in: Proceedings of the fifteenth ACM conference on Hypertext & hypermedia (HYPERTEXT '04)
By Christopher Bailey, Gary Wills, Guillermo Power, Leslie Carr, Simon Grange, Timothy Miles-Board, Wendy Hall
Issue Date:August 2004
pp. 12-21
A digital library, together with its users and its contents, does not exist in isolated splendour; nor in hypertext terms is it merely the intertextual relationships between its texts. There is a cycle of activities which provides the context for the libra...
     
Supporting management reporting: a writable web case study
Found in: Proceedings of the twelfth international conference on World Wide Web (WWW '03)
By Leslie Carr, Simon Kampa, Timothy Miles-Board, Wendy Hall
Issue Date:May 2003
pp. 234-243
The World-Wide Web was originally developed as a shared, writable, hypertext medium, a facility that is still widely needed.We have recently developed a Web-based management reporting system for a legal firm in an attempt to improve the efficiency and mana...
     
Looking for linking: associative links on the Web
Found in: Proceedings of the thirteenth conference on Hypertext and hypermedia (HYPERTEXT '02)
By Leslie Carr, Timothy Miles-Board, Wendy Hall
Issue Date:June 2002
pp. 76-77
This paper attempts to substantiate recent observations about the development of hypertext rhetoric in scholarly archives by reporting the results of some simple quantitative studies of the use by researchers of a major scholarly archive.
     
Hypertext in the semantic web
Found in: Proceedings of the twelfth ACM conference on Hypertext and Hypermedia (HYPERTEXT '01)
By Leslie Carr, Simon Kampa, Timothy Miles-Board, Wendy Hall
Issue Date:August 2001
pp. 237
The Semantic Web extends the current state of the Web with well-defined meaning. We advocate the use of ontological hypertext as an application of the Semantic Web to provide a principled and structured approach to navigating the resources on the Web. This...
     
Linking in context
Found in: Proceedings of the twelfth ACM conference on Hypertext and Hypermedia (HYPERTEXT '01)
By David De Roure, Leslie Carr, Samhaa R. El-Beltagy, Wendy Hall
Issue Date:August 2001
pp. 151-160
This paper explores the idea of dynamically adding multi-destination links to Web pages, based on the context of the pages and users, as a way of assisting Web users in their information finding and navigation activities. The work does not make any preconc...
     
Panel: The semantic web: who needs it?
Found in: Proceedings of the twelfth ACM conference on Hypertext and Hypermedia (HYPERTEXT '01)
By Wendy Hall
Issue Date:August 2001
pp. 5
While the HTML document format dominates most of the informationpresented on the Web, the vision behind the Web has always beenthat the information accessible on it should be machine-processableas well as human consumable. While knowledge representation ha...
     
Most Linkless
Found in: Proceedings of the twelfth ACM conference on Hypertext and Hypermedia (HYPERTEXT '01)
By Wendy Hall
Issue Date:August 2001
pp. 3-4
Readers familiar with the works of Douglas Adams will get the joke! This presentation will explore what has happened to hypermedia since the advent of the World Wide Web. In particular we will consider why there is so little use of hypermedia in the Web. A...
     
Conceptual linking: ontology-based open hypermedia
Found in: Proceedings of the tenth international conference on World Wide Web (WWW '01)
By Carole Goble, Leslie Carr, Sean Bechhofer, Wendy Hall
Issue Date:May 2001
pp. 334-342
This paper describes the challenges faced by designers in creating accessible systems for the elderly. CARSE, an assessment tool, which has been synthesized and empirically validated of the semantic efficacy of interface metaphor, is used to evaluate two s...
     
Automating the linking of content and concept
Found in: Proceedings of the eighth ACM international conference on Multimedia (MULTIMEDIA '00)
By Colin Bird, Mark Weal, Paul Lewis, Robert Tansley, Wendy Hall
Issue Date:October 2000
pp. 445-447
In previous work we have described a multimedia system, MAVIS 2, supporting content and concept based retrieval and navigation. A central component of the system is a multimedia thesaurus in which media content is associated with appropriate concepts in a ...
     
Developing services for open eprint archives: globalisation, integration and the impact of links
Found in: Proceedings of the fifth ACM conference on Digital libraries (DL '00)
By Carl Lagoze, Donna Bergmark, Les Carr, Stevan Harnad, Steve Hitchcock, Wendy Hall, Zhuoan Jiao
Issue Date:June 2000
pp. 143-151
The rapid growth of scholarly information resources available in electronic form and their organisation by digital libraries is proving fertile ground for the development of sophisticated new services, of which citation linking will be one indispensable ex...
     
Towards the prediction of development effort for web applications
Found in: Proceedings of the eleventh ACM on Hypertext and hypermedia (HYPERTEXT '00)
By Emilia Mendes, Wendy Hall
Issue Date:May 2000
pp. 242-243
This paper discusses a semantic database approach to museum hypermedia systems based upon binary relations, with a restricted set of abstraction relationships. We describe examples of schema, queries and naviagaion aids for a prototype system designed as a...
     
A usage based analysis of CoRR
Found in: ACM Journal of Computer Documentation (JCD)
By Les Carr, Stevan Harnad, Steve Hitchcock, Wendy Hall
Issue Date:February 2000
pp. 54-59
Based on an empirical analysis of author usage of CoRR, and of its predecessor in the Los Alamos eprint archives, it is shown that CoRR has not yet been able to match the early growth of the Los Alamos physics archives. Some of the reasons are implicit in ...
     
MAVIS 2: an architecture for content and concept based multimedia information exploration
Found in: Proceedings of the seventh ACM international conference on Multimedia (Part 2) (MULTIMEDIA '99)
By Mark Dobie, Paul Lewis, Robert Tansley, Wendy Hall
Issue Date:October 1999
pp. 203
In this paper we propose and implement an efficient scheme for automatically detecting the abrupt shot changes in a video stream compressed in MPEG video format. In the proposed scheme, the type of each macroblock in a B-frame is compared with the type of ...
     
tvDBMS: a video database management system incorporating a thematic indexing model
Found in: Proceedings of the seventh ACM international conference on Multimedia (Part 2) (MULTIMEDIA '99)
By Shakeel A. Khoja, Wendy Hall
Issue Date:October 1999
pp. 193
In this paper we propose and implement an efficient scheme for automatically detecting the abrupt shot changes in a video stream compressed in MPEG video format. In the proposed scheme, the type of each macroblock in a B-frame is compared with the type of ...
     
A multiagent system for content based navigation of music
Found in: Proceedings of the seventh ACM international conference on Multimedia (Part 2) (MULTIMEDIA '99)
By David De Roure, Samhaa El-Beltagy, Steven Blackburn, Wendy Hall
Issue Date:October 1999
pp. 63-66
In this paper we propose and implement an efficient scheme for automatically detecting the abrupt shot changes in a video stream compressed in MPEG video format. In the proposed scheme, the type of each macroblock in a B-frame is compared with the type of ...
     
Multimedia research (panel session): the grand challenges for the next decade
Found in: Proceedings of the seventh ACM international conference on Multimedia (Part 1) (MULTIMEDIA '99)
By Brian Smith, Dick Bulterman, Lawrence A. Rowe, Philippe Aigrain, Wendy Hall
Issue Date:October 1999
pp. 187-188
Current camera-monitor teleconferencing applications produce unrealistic imagery and break any sense of presence for the participants. Other capture/display technologies can be used to provide more compelling teleconferencing. However, complex geometries i...
     
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