101 search results - page 9 / 21 » Evaluating topic models for digital libraries |
SIGIR
1999
ACM
15 years 4 months ago
1999
ACM
User interfaces for digital libraries tend to focus on retrieval: users retrieve documents online, but then print them out and work with them on paper. One reason for printing doc...
94
Voted
TOIS
2010
14 years 10 months ago
2010
We propose a new unsupervised learning technique for extracting information about authors and topics from large text collections. We model documents as if they were generated by a...
ICPR
2010
IEEE
14 years 10 months ago
2010
IEEE
Documents in many corpora, such as digital libraries and webpages, contain both content and link information. In a traditional topic model which plays an important role in the uns...
SIGIR
2003
ACM
15 years 5 months ago
2003
ACM
In a federated digital library system, it is too expensive to query every accessible library. Resource selection is the task to decide to which libraries a query should be routed....
CORR
2008
Springer
14 years 12 months ago
2008
Springer
The purpose of this paper is to apply and evaluate the bibliometric method Bradfordizing for information retrieval (IR) experiments. Bradfordizing is used for generating core docu...