3251 search results - page 511 / 651 » Challenges in Web Information Retrieval |
ACL
2010
13 years 7 months ago
2010
A challenging problem in open information extraction and text mining is the learning of the selectional restrictions of semantic relations. We propose a minimally supervised boots...
ICSOC
2010
Springer
13 years 6 months ago
2010
Springer
In the era of digital information, the value of data resides not only in its volume and quality, but also in the additional information that can be inferred from the combination (a...
LATIN
2004
Springer
14 years 2 months ago
2004
Springer
Time synchronization is necessary in many distributed systems, but achieving synchronization in sensornets, which combine stringent precision requirements with severe resource con...
CLEF
2007
Springer
14 years 3 months ago
2007
Springer
Our algorithm, ParaMor, fared well in Morpho Challenge 2007 (Kurimo et al., 2007), a peer operated competition pitting against one another algorithms designed to discover the morp...
PCM
2004
Springer
14 years 2 months ago
2004
Springer
Query by video clip (QVC) has attracted wide research interests in multimedia information retrieval. In general, QVC may include feature extraction, similaritymeasure,databaseorgan...