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159
Voted
SIGIR
2005
ACM
16 years 11 days ago
2005
ACM
Song and Bruza [6] introduce a framework for Information Retrieval(IR) based on Gardenfor’s three tiered cognitive model; Conceptual Spaces[4]. They instantiate a conceptual spa...
174
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SIGIR
2005
ACM
16 years 11 days ago
2005
ACM
In this paper, we propose a novel dependency language modeling approach for information retrieval. The approach extends the existing language modeling approach by relaxing the ind...
172
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SIGIR
2005
ACM
16 years 11 days ago
2005
ACM
This paper develops a general, formal framework for modeling term dependencies via Markov random fields. The model allows for arbitrary text features to be incorporated as eviden...
177
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SIGDOC
2004
ACM
16 years 7 days ago
2004
ACM
The concept of thumbnails is common in image representation. A thumbnail is a highly compressed version of an image that provides a small, yet complete visual representation to th...
180
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DIALM
2003
ACM
16 years 2 days ago
2003
ACM
A common way of storing spatio-temporal information about mobile devices is in the form of a 3D (2D geography + time) trajectory. We argue that when cellular phones and Personal D...