1013 search results - page 83 / 203 » Document Re-ranking by Generality in Bio-medical Information... |
JCDL
2009
ACM
15 years 4 months ago
2009
ACM
A lot of future-related information is available in news articles or Web pages. This information can however differ to large extent and may fluctuate over time. It is therefore di...
WSDM
2010
ACM
15 years 7 months ago
2010
ACM
Domain-oriented sentiment lexicons are widely used for finegrained sentiment analysis on reviews; therefore, the automatic construction of domain-oriented sentiment lexicon is a f...
SIGIR
2004
ACM
15 years 3 months ago
2004
ACM
In recent years, statistical language models are being proposed as alternative to the vector space model. Viewing documents as language samples introduces the issue of defining a...
CIKM
2005
Springer
15 years 3 months ago
2005
Springer
Summarization of text documents is increasingly important with the amount of data available on the Internet. The large majority of current approaches view documents as linear sequ...
CIKM
2008
Springer
15 years 1 days ago
2008
Springer
Topic modeling has been a key problem for document analysis. One of the canonical approaches for topic modeling is Probabilistic Latent Semantic Indexing, which maximizes the join...