1299 search results - page 91 / 260 » Challenges in Ubiquitous Data Management |
158
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INFOCOM
2011
IEEE
14 years 7 months ago
2011
IEEE
Abstract—We study the challenging problem of strategic content placement in a dynamic MANET. Existing content placement techniques cannot cope with such network dynamics since th...
139
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DEXAW
2003
IEEE
15 years 9 months ago
2003
IEEE
Across a wide variety of fields, huge datasets are being collected and accumulated at a dramatical pace. The datasets addressed by individual applications are very often heteroge...
129
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CLEANDB
2006
ACM
15 years 8 months ago
2006
ACM
We consider the Entity Resolution (ER) problem (also known as deduplication, or merge-purge), in which records determined to represent the same real-world entity are successively ...
142
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COMSWARE
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—Mobile WiMAX aims to provide multimedia multicast/broadcast service (MBS) as well as elastic data service. However, supporting delay sensitive applications like video/au...
155
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ICDE
2007
IEEE
15 years 10 months ago
2007
IEEE
Retrieval queries that combine structural constraints with keyword search represent a significant challenge to XML data management systems. Queries are expected to be answered as...