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202
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Well-designed indices can dramatically improve query performance. Including query workload information can produce indices that yield better overall throughput while balancing the...
224
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SEMCO
2007
IEEE
16 years 1 months ago
2007
IEEE
The proliferation of digital libraries and the large amount of existing documents raise important issues in efficient handling of documents. Printed texts in documents need to be...
178
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ESORICS
2005
Springer
16 years 12 days ago
2005
Springer
Abstract. Hippocratic Databases have been proposed as a mechanism to guarantee the respect of privacy principles in data management. We argue that three major principles are missin...
203
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ICSOC
2004
Springer
16 years 7 days ago
2004
Springer
Over the last few years several process-based web service composition languages have emerged, such as BPEL4WS and BPML. These languages define the composition on the basis of a pr...
190
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HICSS
2003
IEEE
16 years 5 days ago
2003
IEEE
In previous studies, the technology acceptance model (TAM) [1] has been widely used by information technology researchers to gain a better understanding of information technology ...