BibSonomy publications for /user/ht09BibSonomyburst/user/ht09BibSonomy RSS feed for /user/ht092012-02-15T00:51:17+01:00Tagging Dynamics in Online Communitieshttp://www.bibsonomy.org/bibtex/21ec9c6b266af3bd0ce0c67f6f38983dd/ht09ht092009-06-16T15:00:02+02:00ht2009 semiotics tagging w4tag workshop <span class="authorEditorList"><a href="/author/Loreto">Vittorio Loreto</a>, and <a href="/author/Capocci">Andrea Capocci</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyTagging Dynamics in Online Communities2009ht2009 semiotics tagging w4tag workshop New Forms of Xanalogical Storage and Functionhttp://www.bibsonomy.org/bibtex/225713805aef5a4b30def31ae0c45070a/ht09ht092009-06-16T15:00:02+02:00blogs ht2009 mashups project solutions storage transclusion w3new wikis workshop xanadu <span class="authorEditorList"><a href="/author/Vitali">Fabio Vitali</a>, <a href="/author/Iorio">Angelo Di Iorio</a>, and <a href="/author/Blustein">James Blustein</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyNew Forms of Xanalogical Storage and Function2009blogs ht2009 mashups project solutions storage transclusion w3new wikis workshop xanadu Dynamic and Adaptive Hypertexthttp://www.bibsonomy.org/bibtex/27674520464d8309627a0a36954dedc52/ht09ht092009-06-16T15:00:02+02:00adaptation authoring dynamic ht2009 hypertext w2dah workshop <span class="authorEditorList"><a href="/author/Bra">Paul De Bra</a>, and <a href="/author/Pechenizkiy">Mykola Pechenizkiy</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyDynamic and Adaptive Hypertext2009adaptation authoring dynamic ht2009 hypertext w2dah workshop Web 3.0: Merging Semantic Web with Social Webhttp://www.bibsonomy.org/bibtex/27340ec987748332a17043b10d75f8133/ht09ht092009-06-16T15:00:02+02:002.0 3.0 applications ht2009 intelligent semantic social w1web web workshop <span class="authorEditorList"><a href="/author/Cena">Federica Cena</a>, <a href="/author/Farzan">Rosta Farzan</a>, and <a href="/author/Lops">Pasquale Lops</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyWeb 3.0: Merging Semantic Web with Social Web20092.0 3.0 applications ht2009 intelligent semantic social w1web web workshop Social Network Analysis in Virtual Environmentshttp://www.bibsonomy.org/bibtex/2fa9648b862aaa0be78aed579b200c9c0/ht09ht092009-06-16T15:00:02+02:00chat communication computer environments ht2009 internet mediated multi-user networks relay shortPaper social sp99 virtual worlds <span class="authorEditorList"><a href="/author/Rosen">Devan Rosen</a>, and <a href="/author/Corbit">Margaret Corbit</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulySocial Network Analysis in Virtual Environments2009chat communication computer environments ht2009 internet mediated multi-user networks relay shortPaper social sp99 virtual worlds Multi-user virtual environments (MUVEs) allow users to navigate and explore the environment as well as interact with other users. The interaction within these environments is often text-based using Internet relay chat (IRC) and related systems. IRC poses a difficulty for researchers looking to analyze and interpret the communicative interaction since data is stored in the form of chatlogs. The current research proposes and applies methodological procedures for the representation and analysis of interaction in MUVEs as social networks. A case study on SciCentr programs from Cornell University is used to elaborate methods and related findings.Comparing Spatial Hypertext Collectionshttp://www.bibsonomy.org/bibtex/25c147a89534a2803b004971558b129b6/ht09ht092009-06-16T15:00:02+02:00collaboration comparison ht2009 hypertext management merging model shortPaper shywiki sidiff sp95 spatial tinderbox version vkb vue webspiration <span class="authorEditorList"><a href="/author/Matias">J. Nathan Matias</a>, and <a href="/author/Williams">David P. Williams</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyComparing Spatial Hypertext Collections2009collaboration comparison ht2009 hypertext management merging model shortPaper shywiki sidiff sp95 spatial tinderbox version vkb vue webspiration
This paper proposes an approach to comparison of spatial hypertext collections which avoids becoming entangled in complexities of version management and merging. We also propose and illustrate principles for presenting comparisons of spatial hypertext without losing important implicit information.
We argue that multiple view options, distinct areas for different collections, and dependency lists are all necessary if comparison is to retain the kinds of meaning fundamentally important to spatial hypertext.Collaborative Time-based Case Workhttp://www.bibsonomy.org/bibtex/267cf4f1f6994b4c20e8983daf6a9aa8e/ht09ht092009-06-16T15:00:02+02:00ht2009 hypermedia shortPaper sp90 temporal timeline <span class="authorEditorList"><a href="/author/Bohøj">Morten Bohøj</a>, <a href="/author/Bouvin">Niels Olof Bouvin</a>, and <a href="/author/Bouvin">Niels Olof Bouvin</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyCollaborative Time-based Case Work2009ht2009 hypermedia shortPaper sp90 temporal timeline We explore in this paper using timelines to represent bureaucratic
processes in a municipal setting. The system described herein enables
citizens and case workers to collaborate over the application for and
configuration of parental leave, which is a highly involved process under
Danish law. 2LIPGarden: 3D Hypermedia for Everyonehttp://www.bibsonomy.org/bibtex/29f85133172e5b56158a79b1b1cea92e2/ht09ht092009-06-16T15:00:02+02:002lip 2lipgarden 3d copernicus ht2009 hyper-storytelling hypermedia navigation publish shortPaper sp78 transparency web <span class="authorEditorList"><a href="/author/Jankowski">Jacek Jankowski</a>, <a href="/author/Irzynska">Izabela Irzynska</a>, <a href="/author/McDaniel">Bill McDaniel</a>, and <a href="/author/Decker">Stefan Decker</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJuly2LIPGarden: 3D Hypermedia for Everyone20092lip 2lipgarden 3d copernicus ht2009 hyper-storytelling hypermedia navigation publish shortPaper sp78 transparency web The early Web was hailed for being easy to use, and what is more important, giving people a chance to participate in its growth. The Web3D was believed to have potential to be the next step in the Webs evolution, since it could benefit from graphics hardware and provide users with new and exciting experiences. Nevertheless, Virtual Reality Markup Language (VRML), the first Web3D standard, and its successor X3D, did not generate commercial success. These languages were excessively complex for average Internet users.
In this paper, we propose 2LIPGarden, a 3D Hypermedia publishing framework that lets individuals who only know basic HTML those same enthusiasts who could write pages for the early Web create simple, easy to use yet interactive 3D web pages. Our framework builds upon 2-Layer Interface Paradigm (2LIP), an attempt to marry advantages of 3D experience with the advantages of narrative structure of hypertext. We introduce c-link to HTML, a new type of hyperlink, which connects text with its 3D visualization.Extracting Semantic Annotations from Legal Textshttp://www.bibsonomy.org/bibtex/2afbf2fd02327dd08c464c708d7a737a9/ht09ht092009-06-16T15:00:02+02:00automatic extraction ht2009 hypertext information legal semantic shortPaper sp75 tagging <span class="authorEditorList"><a href="/author/Lesmo">Leonardo Lesmo</a>, <a href="/author/Mazzei">Alessandro Mazzei</a>, and <a href="/author/Radicioni">Daniele P. Radicioni</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyExtracting Semantic Annotations from Legal Texts2009automatic extraction ht2009 hypertext information legal semantic shortPaper sp75 tagging This paper illustrates a system designed to automatically extract semantic annotations of the normative modifications present in legal texts. The work relies on a deep parsing approach. The problem of semantically annotating legal texts is cast to the problem of mapping parse trees to semantic frames representing such modifications. We report a preliminary experimentation along with the dataset employed, and discuss the results to point out future improvements.HMNews: an Integrated System for Searching and Browsing Hypermedia News Contenthttp://www.bibsonomy.org/bibtex/201036d2a34e2851a30358eb829b86133/ht09ht092009-06-16T15:00:02+02:00and data detection ht2009 mashup news retrieval shortPaper sp62 topic tracking <span class="authorEditorList"><a href="/author/Montagnuolo">Maurizio Montagnuolo</a>, <a href="/author/Ferri">Marco Ferri</a>, and <a href="/author/Messina">Alberto Messina</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyHMNews: an Integrated System for Searching and Browsing Hypermedia News Content2009and data detection ht2009 mashup news retrieval shortPaper sp62 topic tracking We describe HMNews (Hyper-Media News), a system designed and implemented for the collection, indexing and retrieval of hypermedia news content coming from Digital Television and the Web. The novelty of the approach relies in the ability of providing hierarchical and multi-resolution multimodal indexes based on the application of a novel generalised hybrid clustering technique. The system supports many functionalities: a) bi-directional news conceptual linking; b) relevant topics detection and tracking; c) integrated hypermedia browsing; d) integrated search and retrieval. Using a Thematic Model to Enrich Photo Montageshttp://www.bibsonomy.org/bibtex/2c3d5ddf5bb006c355f71d52303e0b426/ht09ht092009-06-16T15:00:02+02:00folksonomies generation ht2009 narrative shortPaper sp41 thematics <span class="authorEditorList"><a href="/author/Hargood">Charlie Hargood</a>, <a href="/author/Millard">David E. Millard</a>, and <a href="/author/Weal">Mark J. Weal</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyUsing a Thematic Model to Enrich Photo Montages2009folksonomies generation ht2009 narrative shortPaper sp41 thematics Narrative systems attempt to present users with media collections that include some element of structure or story, however these collections can lack an authorial voice and seem bland as a result. In this paper we explore how themes could be used to enrich automatically generated narratives, and describe how a system which generated story selections in the form of photo montages was developed using a thematic model of narrative. This was achieved by selecting narrative atoms, in this case photographs, from a selection of images on a specific subject with relevance to a desired theme. Our pilot study shows that our thematic system selects images with greater relevance to desired titles, and that the positive impact of thematic selection increases when the images are presented together. We hope that our thematic work will inform others working on narrative systems, and will lead to richer automated narratives.Towards a Constructivist Approach to Learning fromHypertexthttp://www.bibsonomy.org/bibtex/2b47c8efa0d7def5fa3f77e9e1ee99056/ht09ht092009-06-16T15:00:02+02:00adaptable construction constructivism ht2009 hypertext knowledge layering meta-cognitive navigation planning shortPaper sp39 tool <span class="authorEditorList"><a href="/author/AlAgha">Iyad AlAgha</a>, and <a href="/author/Burd">Liz Burd</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyTowards a Constructivist Approach to Learning fromHypertext2009adaptable construction constructivism ht2009 hypertext knowledge layering meta-cognitive navigation planning shortPaper sp39 tool How to help learners construct knowledge from hypertext and plan a navigation process on the Web are important issues in Web based learning. To provide solutions to these issues, this paper presents Knowledge Puzzle, a tool for knowledge construction from the Web. Its main contribution to Web-based learning is the personalization of information structure on the Web to cope with the knowledge structure in the learners mind. Self-directed learners will be able to adapt the path of instruction on the Web to their way of thinking, regardless of how the Web content is delivered. The way to achieve that is to provide learners with a meta-cognitive tool that enables them to bring knowledge gained from the Web to the surface and visualize what they have in mind. Once we get the learners viewpoint externalized, it will be converted to a hypermedia layer that will be laid over the Web pages visited by the learner. The attached layer adapts the views of Web pages to the learners information needs by associating information pieces that are not already linked in hyperspace and attaching the learners notes to the page content. Finally, a hypertext version of the whole constructed knowledge is produced to enable fast and easy reviewing.Games with a Purpose for Social Networking Platformshttp://www.bibsonomy.org/bibtex/2c896647534d06ecf0409532ac88da859/ht09ht092009-06-16T15:00:02+02:00a application detection framework games ht2009 networking platforms purpose sentiment shortPaper social sp28 with <span class="authorEditorList"><a href="/author/Rafelsberger">Walter Rafelsberger</a>, and <a href="/author/Scharl">Arno Scharl</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyGames with a Purpose for Social Networking Platforms2009a application detection framework games ht2009 networking platforms purpose sentiment shortPaper social sp28 with The online games market has matured in recent years. It is now a multi-billion dollar business with hundreds of millions players worldwide. At the same time, social networking platforms have witnessed unprecedented growth rates and increasingly offer developer interfaces to leverage and extend their built-in core functionality. Benefiting from these trends, games with a purpose are a proven way of leveraging the wisdom of the crowds to address tasks that are trivial for humans but still not solvable by computer algorithms in a satisfying manner. This paper presents an application framework to develop interactive games with a purpose on top of social networking platforms, suitable for deployment in both mobile and Web-based environments. A set of analytic tools helps to evaluate the results and to pre-process the gathered data for use in external applications.Modularities for Bipartite Networkshttp://www.bibsonomy.org/bibtex/297afe0650338d114c45a8b7f33eeeda3/ht09ht092009-06-16T15:00:02+02:00bipartite community ht2009 modularity network shortPaper sp25 <span class="authorEditorList"><a href="/author/Murata">Tsuyoshi Murata</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyModularities for Bipartite Networks2009bipartite community ht2009 modularity network shortPaper sp25 Real-world relations are often represented as bipartite
networks, such as paper-author networks and event-attendee
networks. Extracting dense subnetworks (communities) from
bipartite networks and evaluating their qualities are
practically important research topics. As the attempts for
evaluating divisions of bipartite networks, Guimera and
Barber propose bipartite modularities. This paper
discusses the properties of these bipartite modularities
and proposes another bipartite modularity that allows
one-to-many correspondence of communities of different
vertex types. Preliminary experimental results for the
bipartite modularities are also described.Supporting Daily Scrum Meetings with Change Structurehttp://www.bibsonomy.org/bibtex/298490c158ab0f9dc41b8c37064efe4a9/ht09ht092009-06-16T15:00:02+02:00board change cooperative daily ht2009 hypermedia hypertext knowledge link management meeting scrum shortPaper sp19 spatial structure task <span class="authorEditorList"><a href="/author/Rubart">Jessica Rubart</a>, and <a href="/author/Freykamp">Frank Freykamp</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulySupporting Daily Scrum Meetings with Change Structure2009board change cooperative daily ht2009 hypermedia hypertext knowledge link management meeting scrum shortPaper sp19 spatial structure task A flexible cooperative task board for supporting daily scrum meetings is described as an application of different hypermedia domains. In addition, change structure is introduced as a means to explicitly model changes in task management. It helps the scrum development team in a sprint retrospective to improve their planning.Use Noisy Link Analysis to Improve Web Searchhttp://www.bibsonomy.org/bibtex/2d052e05bf9f05fed6d21bb72443e4cf0/ht09ht092009-06-16T15:00:02+02:00ht2009 link link-based noisy pagerank penalty poster pp162 ranking <span class="authorEditorList"><a href="/author/Wang">Yitong Wang</a>, and <a href="/author/Chu">Jingbo Chu</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyUse Noisy Link Analysis to Improve Web Search2009ht2009 link link-based noisy pagerank penalty poster pp162 ranking Link-based ranking algorithm is very important for current success and popular of Web Search Engine. In order to get high rank, some try to improve contents of web pages while others just put dirty tricks, such as link spam. Link spam is a trick targeting at link-based ranking algorithms by artificially created tight link structures to push some target pages get undeserved high ranks. This problem becomes even worse with the advent of wikis, blogs, forums, which are rich in links. We tackle the problem of improving link-based ranking by more fundamental viewpoint-- noisy link analysis. Motivated by how non-voting hyperlinks affect quality of ranking, we propose an approach and corresponding penalty strategies to both detect and handle noisy link effectively and automatically. We also compared our approach with other related works to demonstrate that our approach is rather effective in noisy link filtering and could improve the final search results significantly.The Role of Tag Suggestions in Folksonomieshttp://www.bibsonomy.org/bibtex/2d7b14a0eb7fabb3cee8846802de069fe/ht09ht092009-06-16T15:00:02+02:00ht2009 laws poster power pp161 suggestions tag tagging <span class="authorEditorList"><a href="/author/Bollen">Dirk Bollen</a>, and <a href="/author/Halpin">Harry Halpin</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyThe Role of Tag Suggestions in Folksonomies2009ht2009 laws poster power pp161 suggestions tag tagging Most tagging systems support the user in the tag selection process by providing tag suggestions, or recommendations, based on a popularity measurement of tags other users provided when tagging the same resource. The majority of theories and mathematical models of tagging found in the literature assume that the emergence of power laws in tagging systems is mainly driven by the imitation behavior of users when observing tag suggestions provided by the user interface of the tagging system. We present experimental results that show that the power law distribution forms regardless of whether or not tag suggestions are presented to the users.The 2LIP Model and its Implementationshttp://www.bibsonomy.org/bibtex/2fc2318ba3c1976cdaaf11c8116f822fe/ht09ht092009-06-16T15:00:02+02:002lip 2lipgarden 3d copernicus ht2009 hypermedia poster pp160 <span class="authorEditorList"><a href="/author/Jankowski">Jacek Jankowski</a>, and <a href="/author/Decker">Stefan Decker</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyThe 2LIP Model and its Implementations20092lip 2lipgarden 3d copernicus ht2009 hypermedia poster pp160 In this article we present a model for 2-Layer Interface Paradigm (2LIP). 2LIP is an approach for designing simple yet interactive 3D web applications, an attempt to marry advantages of 3D experience with the advantages of the narrative structure of hypertext. The hypertext information, together with graphics, and multimedia, is presented semi-transparently on the foreground layer. It overlays the 3D representation of the information displayed in the background of the interface. We describe implementations of the 2LIP model: 2LIPGarden (HTML context) and Copernicus (wiki context). We want to show that our model can be easily employed to the existing web infrastructure.When Printed Hypertexts Go Digital: Information Extraction from the Parsing of Indiceshttp://www.bibsonomy.org/bibtex/278dc574ec491997f63bafda3f37b8006/ht09ht092009-06-16T15:00:02+02:00extraction ht2009 hypertexts indices information parsing poster pp159 printed <span class="authorEditorList"><a href="/author/Romanello">Matteo Romanello</a>, <a href="/author/Berti">Monica Berti</a>, <a href="/author/Babeu">Alison Babeu</a>, and <a href="/author/Crane">Gregory Crane</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyWhen Printed Hypertexts Go Digital: Information Extraction from the Parsing of Indices2009extraction ht2009 hypertexts indices information parsing poster pp159 printed Modern critical editions of ancient works generally include
manually created indices of other sources quoted in the text.
Since indices can be considered as a form of domain specic
language, the paper presents a parsing-based approach to
the problem of extracting information from them to support
the creation of a collection of fragmentary texts. This paper
rst considers the characteristics and structure of quotation
indices and their importance when dealing with fragmentary
texts. It then presents the results of applying a fuzzy parser
to the OCR transcription of an index of quotations to extract
information from potentially noisy input.Four Measures for the Dynamics of Coalitions in Social Networkshttp://www.bibsonomy.org/bibtex/2be75d71770ce5214483a919753f381bf/ht09ht092009-06-16T15:00:02+02:00dependence engineering ht2009 measures networks poster pp158 requirements social <span class="authorEditorList"><a href="/author/Boella">Guido Boella</a>, <a href="/author/van der Torre">Leendert van der Torre</a>, and <a href="/author/Villata">Serena Villata</a> </span><em>HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>July 2009</em>)Tue Jun 16 15:00:02 CEST 2009New York, NY, USAHT '09: Proceedings of the Twentieth ACM Conference on Hypertext and HypermediaJulyFour Measures for the Dynamics of Coalitions in Social Networks2009dependence engineering ht2009 measures networks poster pp158 requirements social We introduce four measures for the change of coalitions in social networks. The first one measures the change of the agents in the network over time, The second one measures the change of dependencies among the agents, due to addition or removal of powers and goals of the agents. The third one measures the change in normative dependencies like obligations and prohibitions introduced by norms. The fourth one measures changes in coalitions.
If one of the first three measures is high, then the fourth measure is probably high too, if the change in agents and dependencies is a cause for a change in coalitions. If the first three measures are low, but the change in coalitions is high, it is due to internal processes like violations of the coalition agreements.