78 search results - page 15 / 16 » Clock Synchronization: Open Problems in Theory and Practice |
ICDT
2009
ACM
14 years 6 months ago
2009
ACM
We continue the study of approximating the number of distinct elements in a data stream of length n to within a (1? ) factor. It is known that if the stream may consist of arbitra...
PODS
2009
ACM
14 years 6 months ago
2009
ACM
The paper investigates the question of whether a partially closed database has complete information to answer a query. In practice an enterprise often maintains master data Dm, a ...
ICFP
2006
ACM
14 years 6 months ago
2006
ACM
Dynamic binding and delimited control are useful together in many settings, including Web applications, database cursors, and mobile code. We examine this pair of language feature...
GECCO
2009
Springer
13 years 10 months ago
2009
Springer
Optimizing the hypervolume indicator within evolutionary multiobjective optimizers has become popular in the last years. Recently, the indicator has been generalized to the weight...
EUSFLAT
2007
13 years 7 months ago
2007
At present time configurable wireless sensor networks are given special consideration. Wireless sensor networks are now a static elements union. To make such a network a powerful ...