1244 search results - page 53 / 249 » Cluster Based Personalized Search |
SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
In recent years, there has been a dramatic proliferation of research on information retrieval based on highly subjective concepts such as emotion, preference and aesthetic. Such r...
164
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GECCO
2007
Springer
15 years 10 months ago
2007
Springer
This paper introduces a method for clustering complex and linearly non-separable datasets, without any prior knowledge of the number of naturally occurring clusters. The proposed ...
145
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CIKM
2006
Springer
15 years 6 months ago
2006
Springer
In this paper, we propose a fast, memory-efficient, and scalable clustering algorithm for analyzing transactional data. Our approach has three unique features. First, we use the c...
147
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PRIB
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. The rapidly emerging field of metagenomics seeks to examine the genomic content of communities of organisms to understand their roles and interactions in an ecosystem. I...
135
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SIGIR
2000
ACM
15 years 8 months ago
2000
ACM
We investigate four hierarchical clustering methods (single-link, complete-link, groupwise-average, and single-pass) and two linguistically motivated text features (noun phrase he...