5348 search results - page 348 / 1070 » Time-critical information services |
211
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Web spam is a widely-recognized threat to the quality and security of the Web. Web spam pages pollute search engine indexes, burden Web crawlers and Web mining services, and expos...
168
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IADIS
2003
15 years 8 months ago
2003
The objective of great investments in telecommunication networks is to approach economies and put an end to the asymmetries. The most isolated regions could be the beneficiaries o...
158
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CASCON
1997
15 years 8 months ago
1997
The maintenanceofmaterializedviews in largescale environments composed of numerous heterogeneous information sources ISs , such as the WWW, has importance for the new breed of in...
158
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
Our aim is to point out the benefits that can be derived from research advances in the implementation of concepts such as ambient intelligence and ubiquitous/pervasive computing f...
180
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MANSCI
2006
15 years 6 months ago
2006
This paper studies a queuing model in which a buyer sources a good or service from an single supplier chosen from a pool of suppliers. The buyer seeks to minimize the sum of her p...