5692 search results - page 99 / 1139 » Challenges and Unsolved Problems |
96
Voted
JGO
2010
14 years 11 months ago
2010
Both optimization and learning play important roles in a system for intelligent tasks. On one hand, we introduce three types of optimization tasks studied in the machine learning l...
108
Voted
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
IEEE 802.22 wireless regional area network (WRAN) is an emerging cognitive radio-based system. One of the major challenges for WRANs is how to efficiently schedule both channel sen...
107
Voted
BMCBI
2008
15 years 23 days ago
2008
Background: Due to recent progress in genome sequencing, more and more data for phylogenetic reconstruction based on rearrangement distances between genomes become available. Howe...
51
Voted
LREC
2010
15 years 2 months ago
2010
In this paper we present a project of annotating event chains for an important scientific domain
125
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WSDM
2009
ACM
15 years 7 months ago
2009
ACM
Text streams are becoming more and more ubiquitous, in the forms of news feeds, weblog archives and so on, which result in a large volume of data. An effective way to explore the...