2190 search results - page 299 / 438 » Large-scale extraction and use of knowledge from text |
ACSC
2005
IEEE
15 years 3 months ago
2005
IEEE
Support for program understanding in development and maintenance tasks can be facilitated by program analysis techniques. Both control-flow and data-flow analysis can support pr...
EMNLP
2009
14 years 7 months ago
2009
We present the first unsupervised approach to the problem of learning a semantic parser, using Markov logic. Our USP system transforms dependency trees into quasi-logical forms, r...
IJCAI
2007
14 years 11 months ago
2007
Latent Semantic Indexing (LSI) has been shown to be effective in recovering from synonymy and polysemy in text retrieval applications. However, since LSI ignores class labels of t...
LREC
2008
14 years 11 months ago
2008
Automatic Term recognition (ATR) is a fundamental processing step preceding more complex tasks such as semantic search and ontology learning. From a large number of methodologies ...
JASIS
2007
14 years 10 months ago
2007
It has been claimed that topic metadata can be used to improve the accuracy of text searches. Here, we test this claim by examining the contribution of metadata to effective search...