8349 search results - page 1470 / 1670 » Introduction to Information Retrieval |
118
click to vote
ISI
2007
Springer
15 years 10 months ago
2007
Springer
— Often document dissemination is limited to a “need to know” basis so as to better maintain organizational trade secrets. Retrieving documents that are off-topic to a user...
147
click to vote
MIDDLEWARE
2007
Springer
15 years 10 months ago
2007
Springer
In self-adaptive systems, metadata about resources in the system (e.g., services, nodes) must be dynamically published, updated, and removed. Current middleware approaches use sta...
142
click to vote
UM
2007
Springer
15 years 10 months ago
2007
Springer
Personalization is one of the important research issues in the areas of information retrieval and Web search. Providing personalized services that are tailored toward the specific...
144
click to vote
WEBI
2007
Springer
15 years 10 months ago
2007
Springer
Nonnegative Matrix Factorization (NMF) has been proven to be effective in text mining. However, since NMF is a well-known unsupervised components analysis technique, the existing ...
166
click to vote
WEBI
2007
Springer
15 years 10 months ago
2007
Springer
The importance of named entities in information retrieval and knowledge management has recently brought interest in characterizing semantic relationships between entities. In this...