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SIGIR
2010
ACM
15 years 3 months ago
Capturing page freshness for web search
Freshness has been increasingly realized by commercial search engines as an important criteria for measuring the quality of search results. However, most information retrieval met...
Na Dai, Brian D. Davison
ICWS
2007
IEEE
15 years 1 months ago
Probabilistic QoS and soft contracts for transaction based Web services
— Web services orchestrations and choreographies require establishing Quality of Service (QoS) contracts with the user. This is achieved by performing QoS composition, based on c...
Sidney Rosario, Albert Benveniste, Stefan Haar, Cl...
DGO
2003
139views Education» more  DGO 2003»
15 years 1 months ago
Better Public Policy Through Natural Language Information Access
Federal agencies implement laws passed by the Congress by creating rules and regulations that can be applied in practice. During this process, staffs at the various agencies may r...
Boris Katz, Roger Hurwitz, Jimmy J. Lin, Özle...
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PVLDB
2008
77views more  PVLDB 2008»
14 years 11 months ago
Efficient network aware search in collaborative tagging sites
The popularity of collaborative tagging sites presents a unique opportunity to explore keyword search in a context where query results are determined by the opinion of a network o...
Sihem Amer-Yahia, Michael Benedikt, Laks V. S. Lak...
JPDC
2010
106views more  JPDC 2010»
14 years 10 months ago
Feedback-directed page placement for ccNUMA via hardware-generated memory traces
Non-uniform memory architectures with cache coherence (ccNUMA) are becoming increasingly common, not just for large-scale high performance platforms but also in the context of mul...
Jaydeep Marathe, Vivek Thakkar, Frank Mueller