2182 search results - page 414 / 437 » A Proposed Technique for Information Hiding Based on DCT |
MOBICOM
2003
ACM
14 years 23 days ago
2003
ACM
Routers are expected to play an important role in the IPbased wireless data network. Although a substantial number of techniques have been proposed to improve wireless network per...
SIGMOD
2010
ACM
14 years 10 days ago
2010
ACM
Real-world databases often contain syntactic and semantic errors, in spite of integrity constraints and other safety measures incorporated into modern DBMSs. We present ERACER, an...
VLDB
1998
ACM
13 years 11 months ago
1998
ACM
Text data in the Internet can be partitioned into many databases naturally. Efficient retrieval of desired data can be achieved if we can accurately predict the usefulness of each...
CSCW
2008
ACM
13 years 9 months ago
2008
ACM
When involved in collaborative tasks, users often choose to use multi-synchronous applications in order to concurrently work in isolation. Hence, privacy of their changes is maint...
WSC
2004
13 years 9 months ago
2004
Recursive simulation is the technique of having simulated decisionmakers themselves use simulation to inform their decisionmaking. Issues of efficiency require that the recursive ...