445 search results - page 58 / 89 » Exploring the Relationship between Semantic Spaces and Seman... |
124
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NAACL
2010
15 years 4 months ago
2010
This paper investigates cross-lingual textual entailment as a semantic relation between two text portions in different languages, and proposes a prospective research direction. We...
260
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GIS
2010
ACM
15 years 4 months ago
2010
ACM
In this paper, we aim to estimate the similarity between users according to their GPS trajectories. Our approach first models a user’s GPS trajectories with a semantic location ...
151
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INEX
2004
Springer
15 years 11 months ago
2004
Springer
This paper presents an approach for extending the vector space model (VSM) to perform XML retrieval. The model is extended to support important aspects of XML structural and semant...
157
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WACV
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper, we propose a coherent framework for joint key-frame extraction and object-based video segmentation. Conventional key-frame extraction and object segmentation are us...
158
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EDBT
2006
ACM
16 years 6 months ago
2006
ACM
In this paper, we describe and situate the TUPELO system for data mapping in relational databases. Automating the discovery of mappings between structured data sources is a long st...