585 search results - page 11 / 117 » Very Large Scale Information Retrieval |
KDD
2007
ACM
14 years 9 months ago
2007
ACM
We present a document routing and index partitioning scheme for scalable similarity-based search of documents in a large corpus. We consider the case when similarity-based search ...
TKDE
2008
13 years 9 months ago
2008
Linear Discriminant Analysis (LDA) has been a popular method for extracting features that preserves class separability. The projection functions of LDA are commonly obtained by max...
CIVR
2004
Springer
14 years 2 months ago
2004
Springer
We are building a broadcast news video archive where topics of interest can be retrieved and tracked easily. This paper introduces a structuring method applied to the accumulated n...
SEMWEB
2005
Springer
14 years 2 months ago
2005
Springer
In many practical applications, ontologies tend to be very large and complicated. In order for users to quickly understand and analyze large-scale ontologies, in this paper we prop...
AIRS
2008
Springer
14 years 3 months ago
2008
Springer
The lack of a large scale Chinese test collection is an obstacle to the Chinese information retrieval development. In order to address this issue, we built such a collection compos...