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IPM
2008
108views more  IPM 2008»
8 years 11 months ago
An Historical Note on the Origins of Probabilistic Indexing
The motivation behind ``Probabilistic Indexing'' was to replace two-valued thinking about information retrieval with probabilistic notions. This involved a new view of t...
M. E. Maron
IPM
2008
139views more  IPM 2008»
8 years 11 months ago
Complex adaptive filtering user profile using graphical models
This article explores how to develop complex data driven user models that go beyond the bag of words model and topical relevance. We propose to learn from rich user specific info...
Yi Zhang 0001
IPM
2008
115views more  IPM 2008»
8 years 11 months ago
Adapting information retrieval systems to user queries
Users enter queries that are short as well as long. The aim of this work is to evaluate techniques that can enable information retrieval (IR) systems to automatically adapt to per...
Giridhar Kumaran, James Allan
IPM
2008
100views more  IPM 2008»
8 years 11 months ago
Contextual factors affecting the utility of surrogates within exploratory search
In this paper we investigate how information surrogates might be useful in exploratory search and what information it is useful for a surrogate to contain. By comparing assessment...
Ian Ruthven, Mark Baillie, Leif Azzopardi, Ralf Bi...
IPM
2008
85views more  IPM 2008»
8 years 11 months ago
A new variant of the Pathfinder algorithm to generate large visual science maps in cubic time
In the last few years, there is an increasing interest to generate visual representations of very large scientific domains. A methodology based on the combined use of ISI
Arnaud Quirin, Oscar Cordón, Jose Santamar&...
IPM
2008
159views more  IPM 2008»
8 years 11 months ago
Exploring syntactic structured features over parse trees for relation extraction using kernel methods
Extracting semantic relationships between entities from text documents is challenging in information extraction and important for deep information processing and management. This ...
Min Zhang, Guodong Zhou, AiTi Aw
IPM
2008
68views more  IPM 2008»
8 years 11 months ago
Navigating information spaces: A case study of related article search in PubMed
Jimmy J. Lin, Michael DiCuccio, Vahan Grigoryan, W...
IPM
2008
134views more  IPM 2008»
8 years 11 months ago
RSS: A framework enabling ranked search on the semantic web
The semantic web not only contains resources but also includes the heterogeneous relationships among them, which is sharply distinguished from the current web. As the growth of th...
Xiaomin Ning, Hai Jin, Hao Wu
IPM
2008
165views more  IPM 2008»
8 years 11 months ago
Visualization of the Nordic academic web: Link analysis using social network tools
The aim of this paper is to study the link relationships in the Nordic academic web space
José Luis Ortega Priego, Isidro F. Aguillo
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