297 search results - page 18 / 60 » Metric Indexing for the Vector Model in Text Retrieval |
SIGIR
2004
ACM
14 years 5 days ago
2004
ACM
We discuss a retrieval model in which the task is to complete a sentence, given an initial fragment, and given an application specific document collection. This model is motivate...
SIGIR
1999
ACM
13 years 11 months ago
1999
ACM
Probabilistic Latent Semantic Indexing is a novel approach to automated document indexing which is based on a statistical latent class model for factor analysis of count data. Fit...
CIVR
2004
Springer
14 years 4 days ago
2004
Springer
We describe a multimedia, multilingual and multimodal research system (CIMWOS) supporting content-based indexing, archiving, retrieval and on-demand delivery of audiovisual content...
IPM
2007
13 years 6 months ago
2007
Information retrieval systems consist of many complicated components. Research and development of such systems is often hampered by the difficulty in evaluating how each particula...
ECAI
2008
Springer
13 years 8 months ago
2008
Springer
Author identification is a text categorization task with applications in intelligence, criminal law, computer forensics, etc. Usually, in such cases there is shortage of training t...