403 search results - page 5 / 81 » Implementing Semantic Precision and Recall |
DBA
2004
13 years 11 months ago
2004
In the conventional Peer-to-Peer (P2P) networks, many research projects or practical applications still use the keyword-based retrieval methods in the information searching compon...
ANLP
2000
13 years 11 months ago
2000
We introduce a framework for semantic interpretation in which dependency structures are mapped to conceptual representations based on a parsimonious set of interpretation schemata...
KDD
2000
ACM
14 years 1 months ago
2000
ACM
To improve the accuracy in terms of precision and recall of an audio information retrieval system we have created a domainspecific ontology (a collection of key concepts and their...
KCAP
2005
ACM
14 years 3 months ago
2005
ACM
Anaphora occur commonly in natural language text, and resolving them is essential for capturing the knowledge encoded in text. Indirect anaphora are especially challenging to reso...
WEBI
2007
Springer
14 years 3 months ago
2007
Springer
We present a framework for media interpretation that leverages low-level information on to a higher level of abstraction in order to support semantics-based information retrieval ...