30570 search results - page 5676 / 6114 » An Image Data Model |
234
Voted
SIGMOD
2003
ACM
16 years 7 months ago
2003
ACM
We consider the problem of efficiently producing ranked results for keyword search queries over hyperlinked XML documents. Evaluating keyword search queries over hierarchical XML ...
164
Voted
PODS
2006
ACM
16 years 7 months ago
2006
ACM
Given that most elementary problems in database design are NP-hard, the currently used database design algorithms produce suboptimal results. For example, the current 3NF decompos...
141
Voted
EDBT
2006
ACM
16 years 7 months ago
2006
ACM
Abstract. We study the following problem in a sovereign informationsharing setting: How to ensure that the individual participants, driven solely by self-interest, will behave hone...
180
Voted
EDBT
2008
ACM
16 years 7 months ago
2008
ACM
An active XML (AXML) document contains tags representing calls to Web services. Therefore, retrieving its contents consists in materializing its data elements by invoking the embe...
183
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ICSE
2003
IEEE-ACM
16 years 7 months ago
2003
IEEE-ACM
Some "non-' or "extra-functional" features, such as reliability, security, and tracing, defy modularization mechanisms in programming languages. This makes suc...