766 search results - page 93 / 154 » Commuting aggregation operators |
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
In the past, clusterings combination approaches are based on “flat” clustering algorithms, i.e. algorithms that operate on non-hierarchical clustering schemes. These approache...
KBSE
2008
IEEE
14 years 3 months ago
2008
IEEE
Text-based approaches to the analysis of software evolution are attractive because of the fine-grained, token-level comparisons they can generate. The use of such approaches has, ...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— We focus on Metropolitan Area Networks operating in packet mode and exploiting a single-hop wavelength division multiplexing (WDM) architecture. First, we briefly describe a s...
ICDCS
2007
IEEE
14 years 3 months ago
2007
IEEE
Sensor nodes are often organized into clusters to facilitate many network operations such as data aggregation. Clustering has to be protected in hostile environments. Otherwise, a...
MUE
2007
IEEE
14 years 3 months ago
2007
IEEE
With the developments of related techniques in telecommunication and computer sciences, wireless sensor networks have been used more and more widely. While sensor nodes in wireles...