@inproceedings{Frommholz:01a,
abstract = {Automatic categorization of web documents (e.g. HTML documents) denotes the task of automatically finding relevant categories for a (new) document which is to be inserted into a web catalogue like Yahoo!.Thereexist many approaches for performing this difficult task. Here, special kinds of web catalogues, those whose category scheme is hierarchically ordered, are regarded. A method for using the knowledge about the hierarchy to gain better categorization results is discussed. This method can be applied in a post-processing step and therefore be combined with other known (non-hierarchical) categorization approaches.},
author = {Frommholz, Ingo},
booktitle = {23th European Conference on Information Retrieval Research (ECIR 2001)},
file = {:Users/ingo/Documents/Mendeley Desktop/Frommholz/23th European Conference on Information Retrieval Research (ECIR 2001)/Frommholz - 2001 - Categorizing Web Documents in Hierarchical Catalogues.pdf:pdf},
month = mar,
title = {{Categorizing Web Documents in Hierarchical Catalogues}},
year = {2001}
}
@inproceedings{Frommholz/etal:03,
abstract = {In contrast to electronic document collections we find in contemporary digital libraries, systems applied in a cultural domain have to satisfy specific requirements with respect to data ingest, management, and access. Such systems should as well be able to support the collaborative work of domain experts and furthermore offer mechanisms to exploit the value-added information resulting from collaborative process like scientific discussions. In this paper, we present the solutions to these requirements developed and realized in the COLLATE system, where advanced methods for document classification, content management, and context-based retrieval using scientific discourses are applied.},
address = {Heidelberg et al.},
author = {Frommholz, Ingo and Brocks, Holger and Thiel, Ulrich and Neuhold, Erich and Iannone, Luigi and Semeraro, Giovanni and Berardi, Magarita and Ceci, Michaele},
booktitle = {Research and Advanced Technology for Digital Libraries. Proc.\ European Conference on Digital Libraries (ECDL 2003)},
editor = {Constantopoulos, Panos and Solvberg, Ingeborg T},
file = {:Users/ingo/Documents/Mendeley Desktop/Frommholz et al./Research and Advanced Technology for Digital Libraries. Proc.\ European Conference on Digital Libraries (ECDL 2003)/Frommholz et al. - 2003 - Document-centered Collaboration for Scholars in the Humanities - The COLLATE System.pdf:pdf},
pages = {434--445},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
title = {{Document-centered Collaboration for Scholars in the Humanities - The COLLATE System}},
year = {2003}
}
@inproceedings{Neuhold2004,
author = {Neuhold, Erich and Niedere\'{e}, Claudia and Stewart, Avar\'{e} and Frommholz, Ingo and Mehta, Bhaskar},
booktitle = {Proc.\ of the 7th International Conference on Asian Digital Libraries: International Collaboration and Cross-Fertilization (ICADL 2004)},
file = {:Users/ingo/Documents/Mendeley Desktop/Neuhold et al./Proc.\ of the 7th International Conference on Asian Digital Libraries International Collaboration and Cross-Fertilization (ICADL 2004)/Neuhold et al. - 2004 - The Role of Context for Information Mediation in Digital Libraries(2).pdf:pdf},
pages = {133--143},
title = {{The Role of Context for Information Mediation in Digital Libraries}},
year = {2004}
}
@inproceedings{Labbate/etal:04,
author = {L'Abbate, Marcello and Frommholz, Ingo and Thiel, Ulrich and Neuhold, Erich},
booktitle = {Proceedings of the 15th International Conference on Database and Expert Systems Application (DEXA 2004)},
editor = {Galindo, Fernando and Takizawa, Makoto and {Traunm Ller}, Roland},
file = {:Users/ingo/Documents/Mendeley Desktop/L'Abbate et al./Proceedings of the 15th International Conference on Database and Expert Systems Application (DEXA 2004)/L'Abbate et al. - 2004 - Using Case Based Retrieval Techniques for Handling anomalous Situations in Advisory Dialogues.pdf:pdf},
pages = {539--548},
title = {{Using Case Based Retrieval Techniques for Handling anomalous Situations in Advisory Dialogues}},
year = {2004}
}
@inproceedings{Agosti/etal:04,
address = {Heidelberg et al.},
author = {Agosti, Maristella and Ferro, Nicola and Frommholz, Ingo and Thiel, Ulrich},
booktitle = {Research and Advanced Technology for Digital Libraries. Proc.\ European Conference on Digital Libraries (ECDL 2004)},
editor = {Heery, Rachel and Lyon, Liz},
file = {:Users/ingo/Library/Application Support/Mendeley Desktop/Downloaded/Agosti et al. - 2004 - Annotations in Digital Libraries and Collaboratories -- Facets, Models and Usage(2).pdf:pdf;:Users/ingo/Documents/Mendeley Desktop/Agosti et al./Proc.\ European Conference on Digital Libraries (ECDL 2004)/Agosti et al. - 2004 - Annotations in Digital Libraries and Collaboratories -- Facets, Models and Usage.pdf:pdf},
pages = {244--255},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
title = {{Annotations in Digital Libraries and Collaboratories -- Facets, Models and Usage}},
year = {2004},
note = {In this paper we present a study how collaboratories and digital libraries can benefit from annotations. The results of this study are a starting point for developing annotation-based retrieval and document management software.}
}
@inproceedings{Frommholz/Fuhr:06,
abstract = {In this paper we introduce POLAR, a probabilistic object-oriented
logical
framework for annotation-based information retrieval. In POLAR, the
knowledge about digital objects, annotations and their relationships in a
digital library repository can be modelled considering certain
characteristics of annotations and annotated objects. Insights about these
characteristics are gained by an analysis of the annotation models behind
existing systems and a discussion of an object-oriented, logical view
on relevant objects in a digital library. Retrieval methods applied in a
digital library should take annotations into account to satisfy users'
information needs. POLAR thus supports a wide range of flexible and powerful
annotation-based fact and content queries by
making use of knowledge and relevance augmentation. An evaluation of our
approach on email discussions shows performance improvements when
annotation characteristics are considered.},
address = {New York},
author = {Frommholz, Ingo and Fuhr, Norbert},
booktitle = {Proc.\ of the 6th ACM/IEEE Joint Conference on Digital Libraries (JCDL 2006)},
editor = {Nelson, Michael and Marshall, Cathy and Marchionini, Gary},
file = {:Users/ingo/Documents/Mendeley Desktop/Frommholz, Fuhr/Proc.\ of the 6th ACMIEEE Joint Conference on Digital Libraries (JCDL 2006)/Frommholz, Fuhr - 2006 - Probabilistic, Object-oriented Logics for Annotation-based Retrieval in Digital Libraries.pdf:pdf},
pages = {55--64},
publisher = {ACM},
title = {{Probabilistic, Object-oriented Logics for Annotation-based Retrieval in Digital Libraries}},
year = {2006},
note = {In this paper I specify POLAR, a logic-based probabilistic object-oriented framework aimed at retrieval based on user annotations. Integrating concepts from databases and information retrieval, POLAR supports a wide range of fact, structure and content queries, exploiting annotations as a document context. The evaluation shows performance gains in a discussions search task.}
}
@inproceedings{Frommholz/Fuhr:06a,
abstract = {Annotation-based discussions are an important concept for today's digital libraries and those of the future, containing additional information to and about the content managed in the digital library. To gain access to this valuable information, discussion search is concerned with retrieving relevant annotations and comments w.r.t. a given query, making it an important means to satisfy users' information needs. Discussion search methods can make use of a variety of context information given by the structure of discussion threads. In this paper, we present and evaluate discussion search approaches which exploit quotations in different roles as highlight and context quotations, applying two different strategies, knowledge and relevance augmentation. Evaluation shows the suitability of these augmentation strategies for the task at hand; especially knowledge augmentation using both highlight and context quotations boosts retrieval effectiveness w.r.t. the given baseline.},
address = {Heidelberg et al.},
author = {Frommholz, Ingo and Fuhr, Norbert},
booktitle = {Research and Advanced Technology for Digital Libraries. Proc.\ of the 10th European Conference on Digital Libraries (ECDL 2006)},
editor = {Gonzalo, Julio and Thanos, Costantino and Verdejo, M Felisa and Carrasco, Rafael C},
file = {:Users/ingo/Documents/Mendeley Desktop/Frommholz, Fuhr/Research and Advanced Technology for Digital Libraries. Proc.\ of the 10th European Conference on Digital Libraries (ECDL 2006)/Frommholz, Fuhr - 2006 - Evaluation of Relevance and Knowledge Augmentation in Discussion Search.pdf:pdf},
month = sep,
pages = {279--290},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
title = {{Evaluation of Relevance and Knowledge Augmentation in Discussion Search}},
year = {2006}
}
@inproceedings{Frommholz:07,
abstract = {Annotations are an important part in today's digital libraries and Web information systems as an instrument for interactive knowledge creation. Annotation-based document retrieval aims at exploiting annotations as a rich source of evidence for document search. The POLAR framework supports annotation-based document search by translating POLAR programs into four-valued probabilistic datalog and applying a retrieval strategy called knowledge augmentation, where the content of a document is augmented with the content of its attached annotations. In order to evaluate this approach and POLAR's performance in document search, we set up a test collection based on a snapshot of ZDNet News, containing IT-related articles and attached discussion threads. Our evaluation shows that knowledge augmentation has the potential to increase retrieval effectiveness when applied in a moderate way.},
address = {Heidelberg et al.},
author = {Frommholz, Ingo},
booktitle = {Research and Advanced Technology for Digital Libraries. Proc.\ of the 11th European Conference on Digital Libraries (ECDL 2007)},
editor = {Fuhr, Norbert and Kovacs, Laszlo and Meghini, Carlo},
file = {:Users/ingo/Documents/Mendeley Desktop/Frommholz/Research and Advanced Technology for Digital Libraries. Proc.\ of the 11th European Conference on Digital Libraries (ECDL 2007)/Frommholz - 2007 - Annotation-based Document Retrieval with Probabilistic Logics.pdf:pdf},
month = sep,
pages = {321--332},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
title = {{Annotation-based Document Retrieval with Probabilistic Logics}},
year = {2007},
note = {In this paper I evaluate the POLAR framework in a document search task. The results show that by applying knowledge augmentation with user comments we gain a significant performance increase.}
}
@inproceedings{Song2010,
author = {Song, Dawei and Lalmas, Mounia and van Rijsbergen, Keith and Frommholz, Ingo and Piwowarski, Benjamin and Wang, Jun and Zhang, P and Zuccon, Guido and Bruza, Peter and Arafat, Sachi and Azzopardi, Leif and Huertas-Rosero, Alvaro and Hou, Y and Melucci, Massimo and R\"{u}ger, Stefan},
booktitle = {Proceedings Quantum Interaction 2010},
file = {:Users/ingo/Documents/Mendeley Desktop/Song et al./Proceedings Quantum Interaction 2010/Song et al. - 2010 - How Quantum Theory is Developing the Field of Information Retrieval.pdf:pdf},
month = oct,
title = {{How Quantum Theory is Developing the Field of Information Retrieval}},
year = {2010}
}
@inproceedings{Graf/etal:2010,
abstract = {This study explores the benefits of integrating knowledge representations in prior art patent retrieval. Key to the introduced approach is the utilization of human judgment available in the form of classifications assigned to patent documents. The paper first outlines in detail how a methodology for the extraction of knowledge from such an hierarchical classification system can be established. Further potential ways of integrating this knowledge with existing Information Retrieval paradigms in a scalable and flexible manner are investigated. Finally based on these integration strategies the effectiveness in terms of recall and precision is evaluated in the context of a prior art search task for European patents. As a result of this evaluation it can be established that in general the proposed knowledge expansion techniques are particularly beneficial to recall and, with respect to optimizing field retrieval settings, further result in significant precision gains.},
address = {Berlin, Heidelberg},
author = {Graf, Erik and Frommholz, Ingo and Lalmas, Mounia and van Rijsbergen, Keith},
booktitle = {Proceedings of the First Information Retrieval Facility Conference, IRFC 2010},
doi = {10.1007/978-3-642-13084-7},
editor = {Cunningham, Hamish and Hanbury, Allan and R\"{u}ger, Stefan},
file = {:Users/ingo/Documents/Mendeley Desktop/Graf et al./Proceedings of the First Information Retrieval Facility Conference, IRFC 2010/Graf et al. - 2010 - Knowledge Modeling in Prior Art Search.pdf:pdf},
isbn = {978-3-642-13083-0},
pages = {31--46},
publisher = {Springer Berlin Heidelberg},
series = {Lecture Notes in Computer Science},
title = {{Knowledge Modeling in Prior Art Search}},
url = {http://www.springerlink.com/content/h33237742210026u/},
volume = {6107},
year = {2010}
}
@inproceedings{Piwowarski2010,
author = {Piwowarski, Benjamin and Frommholz, Ingo and Lalmas, Mounia and {Van Rijsbergen}, Keith},
booktitle = {Proc.\ 19th International Conference on Information and Knowledge Management},
file = {:Users/ingo/Library/Application Support/Mendeley Desktop/Downloaded/Piwowarski et al. - 2010 - What can Quantum Theory Bring to Information Retrieval.pdf:pdf},
month = oct,
title = {{What can Quantum Theory Bring to Information Retrieval?}},
year = {2010},
note = {In this paper we describe and evaluate a quantum-inspired geometric IR framework, where a user's informaton needs are represented as unit vectors and documents as subspaces in a Hilbert space. Experiments show that this approach can compete with standard IR methods like BM25 in an adhoc scenario, with the potential to directly support different forms of user interactions as well as different retrieval tasks like novelty and diversity search.}
}
@inproceedings{Frommholz/etal:2010,
abstract = {The relevance of a document has many facets, going beyond the usual topical one, which have to be considered to satisfy a user’s information need. Multiple representations of doc- uments, like user-given reviews or the actual document con- tent, can give evidence towards certain facets of relevance. In this respect polyrepresentation of documents, where such evidence is combined, is a crucial concept to estimate the relevance of a document. In this paper, we discuss how a ge- ometrical retrieval framework inspired by quantum mechan- ics can be extended to support polyrepresentation. We show by example how different representations of a document can be modelled in a Hilbert space, similar to physical systems known from quantum mechanics. We further illustrate how these representations are combined by means of the tensor product to support polyrepresentation, and discuss the case that representations of documents are not independent from a user point of view. Besides giving a principled framework for polyrepresentation, the potential of this approach is to capture and formalise the complex interdependent relation- ships that the different representations can have between each other.},
address = {New Brunswick},
author = {Frommholz, Ingo and Larsen, Birger and Piwowarski, Benjamin and Lalmas, Mounia and Ingwersen, Peter and van Rijsbergen, Keith},
booktitle = {Proceedings of the 2010 Information Interaction in Context Symposium},
file = {:Users/ingo/Library/Application Support/Mendeley Desktop/Downloaded/Frommholz et al. - 2010 - Supporting Polyrepresentation in a Quantum-inspired Geometrical Retrieval Framework.pdf:pdf},
keywords = {Quantum-inspired model,interactive IR,polyrepresentation,quantum-inspired model},
mendeley-tags = {interactive IR,polyrepresentation,quantum-inspired model},
month = aug,
pages = {115--124},
publisher = {ACM},
title = {{Supporting Polyrepresentation in a Quantum-inspired Geometrical Retrieval Framework}},
year = {2010},
note = {We show on a conceptual basis how the principle of polyrepresentation, which considers several forms of document context, can be integrated in a quantum-inspired geometrical retrieval framework. Evidence coming from several document representations is combined by means of the tensor product, where dependencies between representations are modelled using entanglement. \textbf{Shortlisted for best paper award.}}
}
@inproceedings{Piwowarski/etal:10c,
address = {Paris, France},
author = {Piwowarski, Benjamin and Frommholz, Ingo and Lalmas, Mounia and van Rijsbergen, Keith},
booktitle = {Proceedings of the 9th RIAO Conference (RIAO 2010)},
file = {:Users/ingo/Library/Application Support/Mendeley Desktop/Downloaded/Piwowarski et al. - 2010 - Exploring a Multidimensional Representation of Documents and Queries(4).pdf:pdf},
month = jun,
title = {{Exploring a Multidimensional Representation of Documents and Queries}},
year = {2010}
}
@inproceedings{Frommholz/etal:02,
abstract = {Kollaborative Arbeitsumgebungen im Web k�nnen Mechanismen enthalten, mit denen neben dem Erstellen von zum Dokument geh�enden Metadaten auch ein wissenschaftlicher Diskurs �ber das eigentliche Dokument gef�hrt werden kann (z.B. �ber freie Annotationen). Dieser Diskurs kann wertvolle Informationen �ber das Dokument enthalten, die aus den Metadaten nicht ersichtlich sind. Es wird gezeigt, wie sich ein solcher wissenschaftlicher Diskurs mittels Annotationen und Diskursstrukturrelationen modellieren l��t und wie man die daraus gewonnenen Informationen beim Retrieval ausnutzen kann.},
address = {Heidelberg et al.},
annote = {In German.},
author = {Frommholz, Ingo and Brocks, Holger and Thiel, Ulrich and Stein, Adelheit},
booktitle = {32. GI-Jahrestagung},
file = {:Users/ingo/Documents/Mendeley Desktop/Frommholz et al./32. GI-Jahrestagung/Frommholz et al. - 2002 - Kontextbasiertes Retrieval unter Verwendung verkn\"{u}pfter Annotationen.pdf:pdf},
month = oct,
pages = {161--165},
publisher = {Springer},
series = {Informatik 2002},
title = {{Kontextbasiertes Retrieval unter Verwendung verkn\"{u}pfter Annotationen}},
year = {2002}
}
@inproceedings{Brocks/etal:02,
abstract = {Discourse structure relations can be used to establish collaborative discourses within a cultural digital library. Ranging from factual to more interpersonal levels they describe the intended relations between data and metadata objects, especially annotations. Pragmatics aspects are covered by communicative acts, which complement the discourse structure relations and provide means for meta-communication. The resulting interrelations between the various domain objects can be employed to perform advanced context -based retrieval.},
address = {Lyon, France},
author = {Brocks, Holger and Stein, Adelheit and Thiel, Ulrich and Frommholz, Ingo and Dirsch-Weigand, Andrea},
booktitle = {Proceedings of the ECAI 2002 Workshop on Semantic Authoring, Annotation \& Knowledge Markup (SAAKM02)},
file = {:Users/ingo/Documents/Mendeley Desktop/Brocks et al./Proceedings of the ECAI 2002 Workshop on Semantic Authoring, Annotation \& Knowledge Markup (SAAKM02)/Brocks et al. - 2002 - How to Incorporate Collaborative Discourse in Cultural Digital Libraries.pdf:pdf},
month = jul,
title = {{How to Incorporate Collaborative Discourse in Cultural Digital Libraries}},
year = {2002}
}
@inproceedings{Frommholz/etal:04,
address = {Cagliari, Italy},
author = {Frommholz, Ingo and Kne\v{z}evi\'{c}, Predrag and Mehta, Bhaskar and Niedere\'{e}, Claudia and Risse, Thomas and Thiel, Ulrich},
booktitle = {Digital Library Architectures: Peer-to-Peer, Grid, and Service-Orientation. Proceedings of the Sixth Thematic Workshop of the EU Network of Excellence DELOS},
editor = {Agosti, Maristella and Schek, Hans-J\"{o}rg and T\"{u}rker, Can},
file = {:Users/ingo/Documents/Mendeley Desktop/Frommholz et al./Digital Library Architectures Peer-to-Peer, Grid, and Service-Orientation. Proceedings of the Sixth Thematic Workshop of the EU Network of Excellence DELOS/Frommholz et al. - 2004 - Supporting Information Access in Next Generation Digital Library Architectures.pdf:pdf},
month = jun,
pages = {49--60},
title = {{Supporting Information Access in Next Generation Digital Library Architectures}},
year = {2004}
}
@inproceedings{Frommholz/etal:04a,
address = {Sheffield, UK},
author = {Frommholz, Ingo and Thiel, Ulrich and Kamps, Thomas},
booktitle = {Proceedings of the first SIGIR Workshop on the Integration of Information Retrieval and Databases (WIRD'04)},
editor = {R\"{o}lleke, Thomas and de Vries, Arjen P},
file = {:Users/ingo/Documents/Mendeley Desktop/Frommholz, Thiel, Kamps/Proceedings of the first SIGIR Workshop on the Integration of Information Retrieval and Databases (WIRD'04)/Frommholz, Thiel, Kamps - 2004 - Annotation-based Document Retrieval with Four-Valued Probabilistic Datalog.pdf:pdf},
pages = {31--38},
title = {{Annotation-based Document Retrieval with Four-Valued Probabilistic Datalog}},
url = {http://homepages.cwi.nl/\~{}arjen/wird04/papers/WIRD\_Frommholz\_etal.pdf},
year = {2004},
note = {In this paper I explain how four-valued probabilistic Datalog can be applied for annotation-based document retrieval, exploiting negative and inconsistent evidence which often occurs in discussion threads.}
}
@inproceedings{Agosti/etal:05,
author = {Agosti, Maristella and Albrechtsen, Hanne and Ferro, Nicola and Frommholz, Ingo and Hansen, Preben and Orio, Nicola and Panizzi, Emanuele and Pejtersen, Annelise Mark and Thiel, Ulrich},
booktitle = {Proceedings of Annotation for Collaboration -- A Workshop on Annotation Models, Tools and Practices},
file = {:Users/ingo/Documents/Mendeley Desktop/Agosti et al./Proceedings of Annotation for Collaboration -- A Workshop on Annotation Models, Tools and Practices/Agosti et al. - 2005 - DiLAS a Digital Library Annotation Service.pdf:pdf},
title = {{DiLAS: a Digital Library Annotation Service}},
year = {2005}
}
@inproceedings{Agosti/etal:06,
abstract = {In this paper we present DiLAS, a dedicated service for the management of annotations, supporting complex collaborative applications in distributed environments. The mission of DiLAS is to foster change in users' interaction with digital libaries (DL) and contribute to developing services for social infrastructures in DLs. We thus introduce a new independent annotation service for interactive knowledge creation and sharing, ready to be plugged into existing DL systems. As a show case, we discuss the integration of the DiLAS annotation service into DAFFODIL, an existing digital library management framework. As a future show case, the service is going to be integrated into the BRICKS infrastructure.},
author = {Agosti, Maristella and Ferro, Nicola and Frommholz, Ingo and Panizzi, Emanuele and Putz, Wolfgang and Thiel, Ulrich},
booktitle = {Proc.\ Digital Libraries in the Context of Users' Broader Activities Workshop (CUBA) at JCDL 2006},
editor = {Blandford, Ann and Gow, Jeremy},
file = {:Users/ingo/Documents/Mendeley Desktop/Agosti et al./Proc.\ Digital Libraries in the Context of Users' Broader Activities Workshop (CUBA) at JCDL 2006/Agosti et al. - 2006 - Integration of the DiLAS Annotation Service into Digital Library Infrastructures.pdf:pdf},
month = jun,
title = {{Integration of the DiLAS Annotation Service into Digital Library Infrastructures}},
url = {http://www.uclic.ucl.ac.uk/events/dl-cuba/papers/Frommholz.pdf},
year = {2006}
}
@inproceedings{Frommholz/Lechtenfeld:08,
abstract = {When performing discussion search it might be desirable to consider non-topical measures like the number of positive and negative replies to a posting, for instance as one possible indicator for the trustworthiness of a comment. Systems like POLAR are able to integrate such values into the retrieval function. To automatically detect the polarity of postings, they need to be classified into positive and negative ones w.r.t.$\backslash$ the comment or document they are annotating. We present a machine learning approach for polarity detection which is based on Support Vector Machines. We discuss and identify appropriate term and context features. Experiments with ZDNet News show that an accuracy of around 79\%-80\% can be achieved for automatically classifying comments according to their polarity.},
author = {Frommholz, Ingo and Lechtenfeld, Marc},
booktitle = {Proc.\ of the ``Information Retrieval 2008'' Workshop at LWA 2008, W\"{u}rzburg, Germany},
file = {:Users/ingo/Documents/Mendeley Desktop/Frommholz, Lechtenfeld/Proc.\ of the ``Information Retrieval 2008'' Workshop at LWA 2008, W\"{u}rzburg, Germany/Frommholz, Lechtenfeld - 2008 - Determining the Polarity of Postings for Discussion Search.pdf:pdf},
month = oct,
title = {{Determining the Polarity of Postings for Discussion Search}},
year = {2008},
note = {In this paper we demonstrate the application of Support Vector Machines to determine the polarity of postings in a discussion thread, a task similar to sentiment classification.}
}
@inproceedings{Fuhr/etal:08a,
author = {Fuhr, Norbert and Jordan, Matthias and Frommholz, Ingo},
booktitle = {Proceedings of the 2nd International Workshop on Adaptive Information Retrieval (AIR 2008)},
file = {:Users/ingo/Documents/Mendeley Desktop/Fuhr, Jordan, Frommholz/Proceedings of the 2nd International Workshop on Adaptive Information Retrieval (AIR 2008)/Fuhr, Jordan, Frommholz - 2008 - Combining Cognitive and System-Oriented Approaches for Designing IR User Interfaces.pdf:pdf},
month = oct,
title = {{Combining Cognitive and System-Oriented Approaches for Designing IR User Interfaces}},
year = {2008}
}
@inproceedings{Frommholz2009,
author = {Frommholz, Ingo and {Van Rijsbergen}, Keith},
booktitle = {Proc.\ of the GI Information Retrieval Workshop at LWA 2009},
editor = {Mandl, Thomas and Frommholz, Ingo},
file = {:Users/ingo/Library/Application Support/Mendeley Desktop/Downloaded/Frommholz, Van Rijsbergen - 2009 - Towards a Geometrical Model for Polyrepresentation of Information Objects.pdf:pdf},
title = {{Towards a Geometrical Model for Polyrepresentation of Information Objects}},
year = {2009}
}
@inproceedings{Frommholz2009a,
author = {Beckers, Thomas and Frommholz, Ingo and B\"{o}nning, Ralf},
booktitle = {Proc.\ of the GI Information Retrieval Workshop at LWA 2009},
editor = {Mandl, Thomas and Frommholz, Ingo},
title = {{Multi-facet Classification of E-Mails in a Helpdesk Scenario}},
year = {2009}
}
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