586 search results - page 36 / 118 » Adding Structure to Unstructured Data |
CN
2002
13 years 7 months ago
2002
An ad hoc network is a multi-hop wireless network of mobile nodes without the intervention of fixed infrastructure. Limited bandwidth and mobility require that ad hoc routing prot...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— P2P file-sharing systems have indexes, which users search to find locations of desired titles. In the index poisoning attack, the attacker inserts massive numbers of bogus re...
ER
2008
Springer
13 years 9 months ago
2008
Springer
Observational data (i.e., data that records observations and measurements) plays a key role in many scientific disciplines. Observational data, however, are typically structured an...
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
Dataspaces are collections of heterogeneous and partially unstructured data. Unlike data-integration systems that also offer uniform access to heterogeneous data sources, dataspac...
HPCN
1999
Springer
14 years 7 days ago
1999
Springer
Finding knowledge from vast quantities of data is a difficult task, made simpler by visually representing this information. The Internet can be considered a vast (global) database,...